Added license text

15 files changed, 1722 insertions, 1377 deletions

diff --git a/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/SignParameters.java b/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/SignParameters.java
index 62b48227..5466d596 100644
--- a/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/SignParameters.java
+++ b/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/SignParameters.java
@@ -1,394 +1,417 @@
-/**

- * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>

- * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a

- * joint initiative of the Federal Chancellery Austria and Graz University of

- * Technology.

- *

- * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by

- * the European Commission - subsequent versions of the EUPL (the "Licence");

- * You may not use this work except in compliance with the Licence.

- * You may obtain a copy of the Licence at:

- * http://www.osor.eu/eupl/

- *

- * Unless required by applicable law or agreed to in writing, software

- * distributed under the Licence is distributed on an "AS IS" basis,

- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

- * See the Licence for the specific language governing permissions and

- * limitations under the Licence.

- *

- * This product combines work with different licenses. See the "NOTICE" text

- * file for details on the various modules and licenses.

- * The "NOTICE" text file is part of the distribution. Any derivative works

- * that you distribute must include a readable copy of the "NOTICE" text file.

- */

-package at.gv.egiz.pdfas.api.sign;

-

-import java.util.Properties;

-

-import at.gv.egiz.pdfas.api.commons.Constants;

-import at.gv.egiz.pdfas.api.io.DataSink;

-import at.gv.egiz.pdfas.api.io.DataSource;

-import at.gv.egiz.pdfas.api.sign.pos.SignaturePositioning;

-import at.gv.egiz.pdfas.api.timestamp.TimeStamper;

-import at.knowcenter.wag.egov.egiz.sig.SignatureTypes;

-

-/**

- * Parameter object that holds the sign parameters.

- *

- * @author wprinz

- */

-@Deprecated

-public class SignParameters

-{

-// 23.11.2010 changed by exthex - added parameters for placeholder handling

-

-  /**

-   * The document to be signed.

-   *

-   * <p>

-   * The DataSource implementation encapsulates the actual representaion of the

-   * data. E.g. the DataSource may be File based or byte array based. See

-   * package at.gv.egiz.pdfas.framework.input and at.gv.pdfas.impl.input

-   * </p>

-   */

-  protected DataSource document = null;

-

-  /**

-   * The type of the signature.

-   *

-   * <p>

-   * May be {@link Constants#SIGNATURE_TYPE_BINARY} or

-   * {@link Constants#SIGNATURE_TYPE_TEXTUAL}.

-   * </p>

-   */

-  protected String signatureType = Constants.DEFAULT_SIGNATURE_TYPE;

-

-  /**

-   * The signature device to perform the actual signature.

-   *

-   * <p>

-   * May be {@link Constants#SIGNATURE_DEVICE_MOA} or

-   * {@link Constants#SIGNATURE_DEVICE_BKU}.

-   * </p>

-   */

-  protected String signatureDevice = Constants.SIGNATURE_DEVICE_MOA;

-

-  /**

-   * The signature profile identifier identifying the profile to be used in the

-   * config file.

-   *

-   * <p>

-   * Note: In near future it will be possible to provide a full specified

-   * profile here instead of the profile id.

-   * </p>

-   */

-  protected String signatureProfileId = null;

-

-  /**

-   * The signature key identifier specifying which signature key should be used

-   * by the signature device to perform the signature.

-   *

-   * <p>

-   * Providing a null value (default) means that no explicit signature key

-   * identifier is provided. The selected signature device will then use its

-   * default mechanism for retrieving this information (which is usually to read

-   * the key from the provided signature profile).

-   * </p>

-   * <p>

-   * Note that not all signature devices may support this parameter.

-   * If a signature device doesn't support this parameter the value should be null.

-   * </p>

-   * <p>

-   * This key is usually passed straight through to the signature device and

-   * thereby has to contain an appropriate value for the signature device

-   * chosen.

-   * </p>

-   * <p>

-   * Currently, only the {@link Constants#SIGNATURE_DEVICE_MOA} signature device

-   * evaluates this parameter and passes the provided String to MOA as the MOA

-   * key group identifier. If null is provided, the MOA signature device will

-   * determine the signature key identifier to be used from the provided profile

-   * and, if not specified there either, from the MOA default configuration.

-   * </p>

-   */

-  protected String signatureKeyIdentifier = null;

-

-  /**

-   * The signature position. Consult the PDF-AS documentation section

-   * Commandline.

-   */

-  protected SignaturePositioning signaturePositioning = null;

-

-  /**

-   * The output DataSink that will receive the signed document.

-   */

-  protected DataSink output = null;

-

-  protected TimeStamper timeStamperImpl;

-

-  /**

-   * The flag to de-/activate placeholder search

-   */

-  protected Boolean checkForPlaceholder = null;

-

-  /**

-   * The id of the placeholder which should be replaced.

-   */

-  protected String placeholderId;

-

-  /**

-   * The matching mode for placeholder extraction.<br/>

-   * If a {@link SignParameters#placeholderId} is set, the match mode determines what is to be done, if no matching placeholder is found in the document.

-   * <br/>

-   * Defaults to {@link Constants#PLACEHOLDER_MATCH_MODE_MODERATE}.

-   */

-  protected int placeholderMatchMode = Constants.PLACEHOLDER_MATCH_MODE_MODERATE;

-

-  protected Properties overrideProps = new Properties();

-

-

-

-

-

-  /**

-   * {@link #setTimeStamperImpl(TimeStamper)}

-   * @return

-   */

-  public TimeStamper getTimeStamperImpl() {

-     return this.timeStamperImpl;

-  }

-

-  /**

-   * Set a {@link TimeStamper} to create a timestamp on the signature value. Will be

-   * called after sign. For binary signatures only. Timestamp will be embedded in egiz dict /TimeStamp.

-   * @param timeStamperImpl

-   */

-  public void setTimeStamperImpl(TimeStamper timeStamperImpl) {

-     this.timeStamperImpl = timeStamperImpl;

-  }

-

-/**

-   * @return the document

-   */

-  public DataSource getDocument()

-  {

-    return document;

-  }

-

-  /**

-   * @param document

-   *          the document to set

-   */

-  public void setDocument(DataSource document)

-  {

-    this.document = document;

-  }

-

-  /**

-   * @return the signatureType

-   */

-  public String getSignatureType()

-  {

-    return signatureType;

-  }

-

-  /**

-   * @param signatureType

-   *          the signatureType to set

-   */

-  public void setSignatureType(String signatureType)

-  {

-    this.signatureType = signatureType;

-  }

-

-  /**

-   * @return the signatureDevice

-   */

-  public String getSignatureDevice()

-  {

-    return signatureDevice;

-  }

-

-  /**

-   * @param signatureDevice

-   *          the signatureDevice to set

-   */

-  public void setSignatureDevice(String signatureDevice)

-  {

-    this.signatureDevice = signatureDevice;

-  }

-

-  /**

-   * @return the signatureProfileId

-   */

-  public String getSignatureProfileId()

-  {

-    return signatureProfileId;

-  }

-

-  /**

-   * @param signatureProfileId

-   *          the signatureProfileId to set

-   */

-  public void setSignatureProfileId(String signatureProfileId)

-  {

-    this.signatureProfileId = signatureProfileId;

-  }

-

-  /**

-   * @return the signaturePositioning

-   */

-  public SignaturePositioning getSignaturePositioning()

-  {

-    return this.signaturePositioning;

-  }

-

-  /**

-   * @param signaturePositioning

-   *          the signaturePositioning to set

-   */

-  public void setSignaturePositioning(SignaturePositioning signaturePositioning)

-  {

-    this.signaturePositioning = signaturePositioning;

-  }

-

-  /**

-   * @return the output

-   */

-  public DataSink getOutput()

-  {

-    return output;

-  }

-

-  /**

-   * @param output

-   *          the output to set

-   */

-  public void setOutput(DataSink output)

-  {

-    this.output = output;

-  }

-

-  /**

-   * @return the signatureKeyIdentifier

-   */

-  public String getSignatureKeyIdentifier()

-  {

-    return this.signatureKeyIdentifier;

-  }

-

-  /**

-   * @param signatureKeyIdentifier the signatureKeyIdentifier to set

-   */

-  public void setSignatureKeyIdentifier(String signatureKeyIdentifier)

-  {

-    this.signatureKeyIdentifier = signatureKeyIdentifier;

-  }

-

-  /**

-   * Override user defined values from the used signature profile like "value.SIG_META".

-   * You cannot override pre defined values like SIG_VALUE, SIG_DATE {@link SignatureTypes#REQUIRED_SIG_KEYS}.

-   * The override values are bound to the {@link SignParameters} instance.

-   * <p>

-   * Sample usage:

-   * <pre>

-      SignParameters sp = new SignParameters();

-      . . .

-

-      sp.setSignatureProfileId("SIGNATURBLOCK_DE");

-

-      // expressions do not work on binary signature fields without phlength setting!!

-      sp.setProfileOverrideValue("SIG_META", "It's nice to be important, but it is more important to be nice ${subject.L}");;

-      sp.setProfileOverrideValue("SIG_LABEL", "./images/signatur-logo_en.png");

-

-      // execute sign using the overrides

-      pdfAs.sign(sp);

-  </pre>

-   * </p>

-   * @param key the name of the setting to override e.g. "SIG_META"

-   * @param value The new value

-   */

-   public void setProfileOverrideValue(String key, String value) {

-      if (SignatureTypes.isRequredSigTypeKey(key)) {

-         throw new RuntimeException("cannot set value for pre defined signature field names");

-      }

-      this.overrideProps.put(key, value);

-   }

-

-   /**

-    * Get override values created via {@link #setProfileOverrideValue(String, String)}

-    * @return

-    */

-   public Properties getProfileOverrideProperties() {

-      return this.overrideProps;

-

-   }

-

-  /**

-   * Get the value of the checkForPlaceholder flag.

-   *

-   * @return

-   */

-  public Boolean isCheckForPlaceholder() {

-    return this.checkForPlaceholder;

-  }

-

-  /**

-   * Set this to true, if you want a search for placeholder images to be performed and

-   * appropriate images to be replaced.

-   * If this is not set, a search will only be performed if the configuration property "enable_placeholder_search" is set to true.

-   *

-   * @param check

-   */

-  public void setCheckForPlaceholder(Boolean searchForPlaceHolder) {

-    this.checkForPlaceholder = searchForPlaceHolder;

-  }

-

-  /**

-   * Set an explicit placeholder id.

-   * Only placeholder images that have a matching ID property embedded will be considered for replacement.

-   *

-   * @param placeholderId

-   */

-  public void setPlaceholderId(String placeholderId) {

-    this.placeholderId = placeholderId;

-  }

-

-  /**

-   * The id of the placeholder to replace.

-   *

-   * @return the placeholderId

-   */

-  public String getPlaceholderId() {

-    return placeholderId;

-  }

-

-  /**

-   * Set the behavior if no exactly matching placeholder could be found.<br/>

-   * Exactly matching meaning:<br/>

-   * <ul><li>If a placeholderId is set: a placeholder which has exactly this id embedded</li>

-   * <li>If no placeholderId is set: a placeholder without an embedded id is found</li></ul>

-   *

-   * @see Constants#PLACEHOLDER_MATCH_MODE_LENIENT

-   * @see Constants#PLACEHOLDER_MATCH_MODE_MODERATE

-   * @see Constants#PLACEHOLDER_MATCH_MODE_STRICT

-   *

-   * Defaults to {@link Constants#PLACEHOLDER_MATCH_MODE_MODERATE}.

-   *

-   * @param placeholderMatchMode

-   */

-  public void setPlaceholderMatchMode(int placeholderMatchMode) {

-    this.placeholderMatchMode = placeholderMatchMode;

-  }

-

-  /**

-   * Get the placeholder matching mode.

-   *

-   * @see SignParameters#getPlaceholderMatchMode()

-   * @return the placeholderMatchMode

-   */

-  public int getPlaceholderMatchMode() {

-    return this.placeholderMatchMode;

-  }

-

-}

+/*******************************************************************************
+ * <copyright> Copyright 2014 by E-Government Innovation Center EGIZ, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ * 
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ * 
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ ******************************************************************************/
+/**
+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+package at.gv.egiz.pdfas.api.sign;
+
+import java.util.Properties;
+
+import at.gv.egiz.pdfas.api.commons.Constants;
+import at.gv.egiz.pdfas.api.io.DataSink;
+import at.gv.egiz.pdfas.api.io.DataSource;
+import at.gv.egiz.pdfas.api.sign.pos.SignaturePositioning;
+import at.gv.egiz.pdfas.api.timestamp.TimeStamper;
+import at.knowcenter.wag.egov.egiz.sig.SignatureTypes;
+
+/**
+ * Parameter object that holds the sign parameters.
+ *
+ * @author wprinz
+ */
+@Deprecated
+public class SignParameters
+{
+// 23.11.2010 changed by exthex - added parameters for placeholder handling
+
+  /**
+   * The document to be signed.
+   *
+   * <p>
+   * The DataSource implementation encapsulates the actual representaion of the
+   * data. E.g. the DataSource may be File based or byte array based. See
+   * package at.gv.egiz.pdfas.framework.input and at.gv.pdfas.impl.input
+   * </p>
+   */
+  protected DataSource document = null;
+
+  /**
+   * The type of the signature.
+   *
+   * <p>
+   * May be {@link Constants#SIGNATURE_TYPE_BINARY} or
+   * {@link Constants#SIGNATURE_TYPE_TEXTUAL}.
+   * </p>
+   */
+  protected String signatureType = Constants.DEFAULT_SIGNATURE_TYPE;
+
+  /**
+   * The signature device to perform the actual signature.
+   *
+   * <p>
+   * May be {@link Constants#SIGNATURE_DEVICE_MOA} or
+   * {@link Constants#SIGNATURE_DEVICE_BKU}.
+   * </p>
+   */
+  protected String signatureDevice = Constants.SIGNATURE_DEVICE_MOA;
+
+  /**
+   * The signature profile identifier identifying the profile to be used in the
+   * config file.
+   *
+   * <p>
+   * Note: In near future it will be possible to provide a full specified
+   * profile here instead of the profile id.
+   * </p>
+   */
+  protected String signatureProfileId = null;
+
+  /**
+   * The signature key identifier specifying which signature key should be used
+   * by the signature device to perform the signature.
+   *
+   * <p>
+   * Providing a null value (default) means that no explicit signature key
+   * identifier is provided. The selected signature device will then use its
+   * default mechanism for retrieving this information (which is usually to read
+   * the key from the provided signature profile).
+   * </p>
+   * <p>
+   * Note that not all signature devices may support this parameter.
+   * If a signature device doesn't support this parameter the value should be null.
+   * </p>
+   * <p>
+   * This key is usually passed straight through to the signature device and
+   * thereby has to contain an appropriate value for the signature device
+   * chosen.
+   * </p>
+   * <p>
+   * Currently, only the {@link Constants#SIGNATURE_DEVICE_MOA} signature device
+   * evaluates this parameter and passes the provided String to MOA as the MOA
+   * key group identifier. If null is provided, the MOA signature device will
+   * determine the signature key identifier to be used from the provided profile
+   * and, if not specified there either, from the MOA default configuration.
+   * </p>
+   */
+  protected String signatureKeyIdentifier = null;
+
+  /**
+   * The signature position. Consult the PDF-AS documentation section
+   * Commandline.
+   */
+  protected SignaturePositioning signaturePositioning = null;
+
+  /**
+   * The output DataSink that will receive the signed document.
+   */
+  protected DataSink output = null;
+
+  protected TimeStamper timeStamperImpl;
+
+  /**
+   * The flag to de-/activate placeholder search
+   */
+  protected Boolean checkForPlaceholder = null;
+
+  /**
+   * The id of the placeholder which should be replaced.
+   */
+  protected String placeholderId;
+
+  /**
+   * The matching mode for placeholder extraction.<br/>
+   * If a {@link SignParameters#placeholderId} is set, the match mode determines what is to be done, if no matching placeholder is found in the document.
+   * <br/>
+   * Defaults to {@link Constants#PLACEHOLDER_MATCH_MODE_MODERATE}.
+   */
+  protected int placeholderMatchMode = Constants.PLACEHOLDER_MATCH_MODE_MODERATE;
+
+  protected Properties overrideProps = new Properties();
+
+
+
+
+
+  /**
+   * {@link #setTimeStamperImpl(TimeStamper)}
+   * @return
+   */
+  public TimeStamper getTimeStamperImpl() {
+     return this.timeStamperImpl;
+  }
+
+  /**
+   * Set a {@link TimeStamper} to create a timestamp on the signature value. Will be
+   * called after sign. For binary signatures only. Timestamp will be embedded in egiz dict /TimeStamp.
+   * @param timeStamperImpl
+   */
+  public void setTimeStamperImpl(TimeStamper timeStamperImpl) {
+     this.timeStamperImpl = timeStamperImpl;
+  }
+
+/**
+   * @return the document
+   */
+  public DataSource getDocument()
+  {
+    return document;
+  }
+
+  /**
+   * @param document
+   *          the document to set
+   */
+  public void setDocument(DataSource document)
+  {
+    this.document = document;
+  }
+
+  /**
+   * @return the signatureType
+   */
+  public String getSignatureType()
+  {
+    return signatureType;
+  }
+
+  /**
+   * @param signatureType
+   *          the signatureType to set
+   */
+  public void setSignatureType(String signatureType)
+  {
+    this.signatureType = signatureType;
+  }
+
+  /**
+   * @return the signatureDevice
+   */
+  public String getSignatureDevice()
+  {
+    return signatureDevice;
+  }
+
+  /**
+   * @param signatureDevice
+   *          the signatureDevice to set
+   */
+  public void setSignatureDevice(String signatureDevice)
+  {
+    this.signatureDevice = signatureDevice;
+  }
+
+  /**
+   * @return the signatureProfileId
+   */
+  public String getSignatureProfileId()
+  {
+    return signatureProfileId;
+  }
+
+  /**
+   * @param signatureProfileId
+   *          the signatureProfileId to set
+   */
+  public void setSignatureProfileId(String signatureProfileId)
+  {
+    this.signatureProfileId = signatureProfileId;
+  }
+
+  /**
+   * @return the signaturePositioning
+   */
+  public SignaturePositioning getSignaturePositioning()
+  {
+    return this.signaturePositioning;
+  }
+
+  /**
+   * @param signaturePositioning
+   *          the signaturePositioning to set
+   */
+  public void setSignaturePositioning(SignaturePositioning signaturePositioning)
+  {
+    this.signaturePositioning = signaturePositioning;
+  }
+
+  /**
+   * @return the output
+   */
+  public DataSink getOutput()
+  {
+    return output;
+  }
+
+  /**
+   * @param output
+   *          the output to set
+   */
+  public void setOutput(DataSink output)
+  {
+    this.output = output;
+  }
+
+  /**
+   * @return the signatureKeyIdentifier
+   */
+  public String getSignatureKeyIdentifier()
+  {
+    return this.signatureKeyIdentifier;
+  }
+
+  /**
+   * @param signatureKeyIdentifier the signatureKeyIdentifier to set
+   */
+  public void setSignatureKeyIdentifier(String signatureKeyIdentifier)
+  {
+    this.signatureKeyIdentifier = signatureKeyIdentifier;
+  }
+
+  /**
+   * Override user defined values from the used signature profile like "value.SIG_META".
+   * You cannot override pre defined values like SIG_VALUE, SIG_DATE {@link SignatureTypes#REQUIRED_SIG_KEYS}.
+   * The override values are bound to the {@link SignParameters} instance.
+   * <p>
+   * Sample usage:
+   * <pre>
+      SignParameters sp = new SignParameters();
+      . . .
+
+      sp.setSignatureProfileId("SIGNATURBLOCK_DE");
+
+      // expressions do not work on binary signature fields without phlength setting!!
+      sp.setProfileOverrideValue("SIG_META", "It's nice to be important, but it is more important to be nice ${subject.L}");;
+      sp.setProfileOverrideValue("SIG_LABEL", "./images/signatur-logo_en.png");
+
+      // execute sign using the overrides
+      pdfAs.sign(sp);
+  </pre>
+   * </p>
+   * @param key the name of the setting to override e.g. "SIG_META"
+   * @param value The new value
+   */
+   public void setProfileOverrideValue(String key, String value) {
+      if (SignatureTypes.isRequredSigTypeKey(key)) {
+         throw new RuntimeException("cannot set value for pre defined signature field names");
+      }
+      this.overrideProps.put(key, value);
+   }
+
+   /**
+    * Get override values created via {@link #setProfileOverrideValue(String, String)}
+    * @return
+    */
+   public Properties getProfileOverrideProperties() {
+      return this.overrideProps;
+
+   }
+
+  /**
+   * Get the value of the checkForPlaceholder flag.
+   *
+   * @return
+   */
+  public Boolean isCheckForPlaceholder() {
+    return this.checkForPlaceholder;
+  }
+
+  /**
+   * Set this to true, if you want a search for placeholder images to be performed and
+   * appropriate images to be replaced.
+   * If this is not set, a search will only be performed if the configuration property "enable_placeholder_search" is set to true.
+   *
+   * @param check
+   */
+  public void setCheckForPlaceholder(Boolean searchForPlaceHolder) {
+    this.checkForPlaceholder = searchForPlaceHolder;
+  }
+
+  /**
+   * Set an explicit placeholder id.
+   * Only placeholder images that have a matching ID property embedded will be considered for replacement.
+   *
+   * @param placeholderId
+   */
+  public void setPlaceholderId(String placeholderId) {
+    this.placeholderId = placeholderId;
+  }
+
+  /**
+   * The id of the placeholder to replace.
+   *
+   * @return the placeholderId
+   */
+  public String getPlaceholderId() {
+    return placeholderId;
+  }
+
+  /**
+   * Set the behavior if no exactly matching placeholder could be found.<br/>
+   * Exactly matching meaning:<br/>
+   * <ul><li>If a placeholderId is set: a placeholder which has exactly this id embedded</li>
+   * <li>If no placeholderId is set: a placeholder without an embedded id is found</li></ul>
+   *
+   * @see Constants#PLACEHOLDER_MATCH_MODE_LENIENT
+   * @see Constants#PLACEHOLDER_MATCH_MODE_MODERATE
+   * @see Constants#PLACEHOLDER_MATCH_MODE_STRICT
+   *
+   * Defaults to {@link Constants#PLACEHOLDER_MATCH_MODE_MODERATE}.
+   *
+   * @param placeholderMatchMode
+   */
+  public void setPlaceholderMatchMode(int placeholderMatchMode) {
+    this.placeholderMatchMode = placeholderMatchMode;
+  }
+
+  /**
+   * Get the placeholder matching mode.
+   *
+   * @see SignParameters#getPlaceholderMatchMode()
+   * @return the placeholderMatchMode
+   */
+  public int getPlaceholderMatchMode() {
+    return this.placeholderMatchMode;
+  }
+
+}
diff --git a/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/SignResult.java b/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/SignResult.java
index ad9b6cf8..e18d8105 100644
--- a/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/SignResult.java
+++ b/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/SignResult.java
@@ -1,85 +1,108 @@
-/**

- * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>

- * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a

- * joint initiative of the Federal Chancellery Austria and Graz University of

- * Technology.

- *

- * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by

- * the European Commission - subsequent versions of the EUPL (the "Licence");

- * You may not use this work except in compliance with the Licence.

- * You may obtain a copy of the Licence at:

- * http://www.osor.eu/eupl/

- *

- * Unless required by applicable law or agreed to in writing, software

- * distributed under the Licence is distributed on an "AS IS" basis,

- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

- * See the Licence for the specific language governing permissions and

- * limitations under the Licence.

- *

- * This product combines work with different licenses. See the "NOTICE" text

- * file for details on the various modules and licenses.

- * The "NOTICE" text file is part of the distribution. Any derivative works

- * that you distribute must include a readable copy of the "NOTICE" text file.

- */

-package at.gv.egiz.pdfas.api.sign;

-

-import java.security.cert.X509Certificate;

-import java.util.List;

-

-import at.gv.egiz.pdfas.api.analyze.NonTextObjectInfo;

-import at.gv.egiz.pdfas.api.io.DataSink;

-import at.gv.egiz.pdfas.api.sign.pos.SignaturePosition;

-

-/**

- * The result of a sign operation.

- * 

- * @author wprinz

- */

-@Deprecated

-public interface SignResult

-{

-

-  /**

-   * Returns the filled output data sink.

-   * 

-   * @return Returns the filled output data sink.

-   */

-  public DataSink getOutputDocument();

-

-  /**

-   * Returns the certificate of the signer.

-   * 

-   * @return Returns the certificate of the signer.

-   */

-  public X509Certificate getSignerCertificate();

-

-  /**

-   * Returns the position where the signature is finally placed.

-   * 

-   * <p>

-   * This information can be useful for post-processing the document.

-   * </p>

-   * 

-   * <p>

-   * Consult the PDF-AS documentation section Commandline for further

-   * information about positioning.

-   * </p>

-   * 

-   * @return Returns the position where the signature is finally placed. May

-   *         return null if no position information is available.

-   */

-  public SignaturePosition getSignaturePosition();

-  

-  /**

-   * Returns a list<{@link NonTextObjectInfo} of non textual objects in the pdf document.

-   * Only available for textual signatures. Show this to the user who signed the textual content only! 

-   * @return  List<{@link NonTextObjectInfo} or <tt>null</tt> of not available (binary signature)

-   */

-  public List getNonTextualObjects();

-  

-  /**

-   * Returns if pdf has non textual objects (only for textual signature available).

-   * @return

-   */

-  public boolean hasNonTextualObjects();

-}

+/*******************************************************************************
+ * <copyright> Copyright 2014 by E-Government Innovation Center EGIZ, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ * 
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ * 
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ ******************************************************************************/
+/**
+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+package at.gv.egiz.pdfas.api.sign;
+
+import java.security.cert.X509Certificate;
+import java.util.List;
+
+import at.gv.egiz.pdfas.api.analyze.NonTextObjectInfo;
+import at.gv.egiz.pdfas.api.io.DataSink;
+import at.gv.egiz.pdfas.api.sign.pos.SignaturePosition;
+
+/**
+ * The result of a sign operation.
+ * 
+ * @author wprinz
+ */
+@Deprecated
+public interface SignResult
+{
+
+  /**
+   * Returns the filled output data sink.
+   * 
+   * @return Returns the filled output data sink.
+   */
+  public DataSink getOutputDocument();
+
+  /**
+   * Returns the certificate of the signer.
+   * 
+   * @return Returns the certificate of the signer.
+   */
+  public X509Certificate getSignerCertificate();
+
+  /**
+   * Returns the position where the signature is finally placed.
+   * 
+   * <p>
+   * This information can be useful for post-processing the document.
+   * </p>
+   * 
+   * <p>
+   * Consult the PDF-AS documentation section Commandline for further
+   * information about positioning.
+   * </p>
+   * 
+   * @return Returns the position where the signature is finally placed. May
+   *         return null if no position information is available.
+   */
+  public SignaturePosition getSignaturePosition();
+  
+  /**
+   * Returns a list<{@link NonTextObjectInfo} of non textual objects in the pdf document.
+   * Only available for textual signatures. Show this to the user who signed the textual content only! 
+   * @return  List<{@link NonTextObjectInfo} or <tt>null</tt> of not available (binary signature)
+   */
+  public List getNonTextualObjects();
+  
+  /**
+   * Returns if pdf has non textual objects (only for textual signature available).
+   * @return
+   */
+  public boolean hasNonTextualObjects();
+}
diff --git a/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/SignatureDetailInformation.java b/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/SignatureDetailInformation.java
index b4bba9a3..11b063ed 100644
--- a/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/SignatureDetailInformation.java
+++ b/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/SignatureDetailInformation.java
@@ -1,148 +1,171 @@
-/**

- * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>

- * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a

- * joint initiative of the Federal Chancellery Austria and Graz University of

- * Technology.

- *

- * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by

- * the European Commission - subsequent versions of the EUPL (the "Licence");

- * You may not use this work except in compliance with the Licence.

- * You may obtain a copy of the Licence at:

- * http://www.osor.eu/eupl/

- *

- * Unless required by applicable law or agreed to in writing, software

- * distributed under the Licence is distributed on an "AS IS" basis,

- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

- * See the Licence for the specific language governing permissions and

- * limitations under the Licence.

- *

- * This product combines work with different licenses. See the "NOTICE" text

- * file for details on the various modules and licenses.

- * The "NOTICE" text file is part of the distribution. Any derivative works

- * that you distribute must include a readable copy of the "NOTICE" text file.

- */

-package at.gv.egiz.pdfas.api.sign;

-

-import java.security.cert.X509Certificate;

-import java.util.Date;

-import java.util.List;

-import java.util.Map;

-

-import at.gv.egiz.pdfas.api.analyze.NonTextObjectInfo;

-import at.gv.egiz.pdfas.api.io.DataSource;

-import at.gv.egiz.pdfas.api.sign.pos.SignaturePosition;

-

-/**

- * A container for all relevant signature related data.

- * 

- * @author exthex

- */

-@Deprecated

-public interface SignatureDetailInformation

-{

-  public DataSource getSignatureData();

-

-  /**

-   * Returns the position where the signature table was actually placed.

-   * 

-   * @return Returns the position where the signature table was actually placed.

-   */

-  public SignaturePosition getSignaturePosition();

-  

-  /**

-   * Returns a list<{@link NonTextObjectInfo} of non textual objects in the pdf document.

-   * Only available for textual signatures. Show this to the user who signed the textual content only! 

-   * @return  List<{@link NonTextObjectInfo} or <tt>null</tt> of not available (binary signature)

-   */

-  public List getNonTextualObjects();

-  

-  /**

-   * Returns the date of signature extracted from the signature.

-   * @return

-   */

-  public Date getSignDate();

-  

-  /**

-   * Get the name of the issuer. 

-   * Short for {@link SignatureDetailInformation#getX509Certificate()#getIssuer()#getName()}

-   * 

-   * @return

-   */

-  public String getIssuer();

-

-  /**

-   * Short for {@link SignatureDetailInformation#getX509Certificate()#getIssuerDNMap()}

-   * 

-   * @return

-   */

-  public Map getIssuerDNMap();

-  

-  /**

-   * Short for {@link SignatureDetailInformation#getX509Certificate()#getSubjectName()#toString()}

-   * 

-   * @return

-   */

-  public String getSubjectName();

-  

-  /**

-   * Short for {@link SignatureDetailInformation#getX509Certificate()#getSerialNumber()#toString()}

-   * 

-   * @return

-   */

-  public String getSerialNumber();

-  

-  /**

-   * Get the algorithm the signature was created with.

-   * @return

-   */

-  public String getSigAlgorithm();

-  

-  /**

-   * 

-   * @return the signature id.

-   */

-  public String getSigID();

-  

-  /**

-   * 

-   * @return the signature method.

-   */

-  public String getSigKZ();

-  

-  /**

-   * 

-   * @return the signature value.

-   */

-  public String getSignatureValue();

-  

-  /**

-   * 

-   * @return the signature time stamp.

-   */

-  public String getSigTimeStamp();

-  

-  /**

-   * Short for {@link SignatureDetailInformation#getX509Certificate()#getSubjectDNMap()}

-   * 

-   * @return

-   */

-  public Map getSubjectDNMap();

-

-  /**

-   * 

-   * @return the certificate used for signature.

-   */

-  public X509Certificate getX509Certificate();

-  

-  /**

-   * 

-   * @return true if the signature is textual, false otherwise.

-   */

-  public boolean isTextual();

-  

-  /**

-   * 

-   * @return true if this signature is binary, false otherwise.

-   */

-  public boolean isBinary();

-}

+/*******************************************************************************
+ * <copyright> Copyright 2014 by E-Government Innovation Center EGIZ, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ * 
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ * 
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ ******************************************************************************/
+/**
+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+package at.gv.egiz.pdfas.api.sign;
+
+import java.security.cert.X509Certificate;
+import java.util.Date;
+import java.util.List;
+import java.util.Map;
+
+import at.gv.egiz.pdfas.api.analyze.NonTextObjectInfo;
+import at.gv.egiz.pdfas.api.io.DataSource;
+import at.gv.egiz.pdfas.api.sign.pos.SignaturePosition;
+
+/**
+ * A container for all relevant signature related data.
+ * 
+ * @author exthex
+ */
+@Deprecated
+public interface SignatureDetailInformation
+{
+  public DataSource getSignatureData();
+
+  /**
+   * Returns the position where the signature table was actually placed.
+   * 
+   * @return Returns the position where the signature table was actually placed.
+   */
+  public SignaturePosition getSignaturePosition();
+  
+  /**
+   * Returns a list<{@link NonTextObjectInfo} of non textual objects in the pdf document.
+   * Only available for textual signatures. Show this to the user who signed the textual content only! 
+   * @return  List<{@link NonTextObjectInfo} or <tt>null</tt> of not available (binary signature)
+   */
+  public List getNonTextualObjects();
+  
+  /**
+   * Returns the date of signature extracted from the signature.
+   * @return
+   */
+  public Date getSignDate();
+  
+  /**
+   * Get the name of the issuer. 
+   * Short for {@link SignatureDetailInformation#getX509Certificate()#getIssuer()#getName()}
+   * 
+   * @return
+   */
+  public String getIssuer();
+
+  /**
+   * Short for {@link SignatureDetailInformation#getX509Certificate()#getIssuerDNMap()}
+   * 
+   * @return
+   */
+  public Map getIssuerDNMap();
+  
+  /**
+   * Short for {@link SignatureDetailInformation#getX509Certificate()#getSubjectName()#toString()}
+   * 
+   * @return
+   */
+  public String getSubjectName();
+  
+  /**
+   * Short for {@link SignatureDetailInformation#getX509Certificate()#getSerialNumber()#toString()}
+   * 
+   * @return
+   */
+  public String getSerialNumber();
+  
+  /**
+   * Get the algorithm the signature was created with.
+   * @return
+   */
+  public String getSigAlgorithm();
+  
+  /**
+   * 
+   * @return the signature id.
+   */
+  public String getSigID();
+  
+  /**
+   * 
+   * @return the signature method.
+   */
+  public String getSigKZ();
+  
+  /**
+   * 
+   * @return the signature value.
+   */
+  public String getSignatureValue();
+  
+  /**
+   * 
+   * @return the signature time stamp.
+   */
+  public String getSigTimeStamp();
+  
+  /**
+   * Short for {@link SignatureDetailInformation#getX509Certificate()#getSubjectDNMap()}
+   * 
+   * @return
+   */
+  public Map getSubjectDNMap();
+
+  /**
+   * 
+   * @return the certificate used for signature.
+   */
+  public X509Certificate getX509Certificate();
+  
+  /**
+   * 
+   * @return true if the signature is textual, false otherwise.
+   */
+  public boolean isTextual();
+  
+  /**
+   * 
+   * @return true if this signature is binary, false otherwise.
+   */
+  public boolean isBinary();
+}
diff --git a/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/SignaturePosition.java b/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/SignaturePosition.java
index f16d2ffb..ce73039f 100644
--- a/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/SignaturePosition.java
+++ b/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/SignaturePosition.java
@@ -1,73 +1,96 @@
-/**

- * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>

- * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a

- * joint initiative of the Federal Chancellery Austria and Graz University of

- * Technology.

- *

- * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by

- * the European Commission - subsequent versions of the EUPL (the "Licence");

- * You may not use this work except in compliance with the Licence.

- * You may obtain a copy of the Licence at:

- * http://www.osor.eu/eupl/

- *

- * Unless required by applicable law or agreed to in writing, software

- * distributed under the Licence is distributed on an "AS IS" basis,

- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

- * See the Licence for the specific language governing permissions and

- * limitations under the Licence.

- *

- * This product combines work with different licenses. See the "NOTICE" text

- * file for details on the various modules and licenses.

- * The "NOTICE" text file is part of the distribution. Any derivative works

- * that you distribute must include a readable copy of the "NOTICE" text file.

- */

-package at.gv.egiz.pdfas.api.sign.pos;

-

-/**

- * Holds the actual, absolute signature position where a signature was placed.

- * 

- * <p>

- * This is usually returned after signing.

- * </p>

- * 

- * @author wprinz

- */

-@Deprecated

-public interface SignaturePosition

-{

-  /**

-   * Returns the page on which the signature was placed.

-   * 

-   * @return Returns the page on which the signature was placed.

-   */

-  public int getPage();

-

-  /**

-   * Returns the x position.

-   * 

-   * @return Returns the x position.

-   */

-  public float getX();

-

-  /**

-   * Returns the y position.

-   * 

-   * @return Returns the y position.

-   */

-  public float getY();

-

-  /**

-   * Returns the width of the signature.

-   * 

-   * @return Returns the width of the signature.

-   */

-  public float getWidth();

-

-  /**

-   * Returns the height of the signature.

-   * 

-   * @return Returns the height of the signature.

-   */

-  public float getHeight();

-

-}

+/*******************************************************************************
+ * <copyright> Copyright 2014 by E-Government Innovation Center EGIZ, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ * 
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ * 
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ ******************************************************************************/
+/**
+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+package at.gv.egiz.pdfas.api.sign.pos;
+
+/**
+ * Holds the actual, absolute signature position where a signature was placed.
+ * 
+ * <p>
+ * This is usually returned after signing.
+ * </p>
+ * 
+ * @author wprinz
+ */
+@Deprecated
+public interface SignaturePosition
+{
+  /**
+   * Returns the page on which the signature was placed.
+   * 
+   * @return Returns the page on which the signature was placed.
+   */
+  public int getPage();
+
+  /**
+   * Returns the x position.
+   * 
+   * @return Returns the x position.
+   */
+  public float getX();
+
+  /**
+   * Returns the y position.
+   * 
+   * @return Returns the y position.
+   */
+  public float getY();
+
+  /**
+   * Returns the width of the signature.
+   * 
+   * @return Returns the width of the signature.
+   */
+  public float getWidth();
+
+  /**
+   * Returns the height of the signature.
+   * 
+   * @return Returns the height of the signature.
+   */
+  public float getHeight();
+
+}
diff --git a/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/SignaturePositioning.java b/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/SignaturePositioning.java
index 029d9022..ab5bb652 100644
--- a/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/SignaturePositioning.java
+++ b/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/SignaturePositioning.java
@@ -1,337 +1,360 @@
-/**

- * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>

- * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a

- * joint initiative of the Federal Chancellery Austria and Graz University of

- * Technology.

- *

- * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by

- * the European Commission - subsequent versions of the EUPL (the "Licence");

- * You may not use this work except in compliance with the Licence.

- * You may obtain a copy of the Licence at:

- * http://www.osor.eu/eupl/

- *

- * Unless required by applicable law or agreed to in writing, software

- * distributed under the Licence is distributed on an "AS IS" basis,

- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

- * See the Licence for the specific language governing permissions and

- * limitations under the Licence.

- *

- * This product combines work with different licenses. See the "NOTICE" text

- * file for details on the various modules and licenses.

- * The "NOTICE" text file is part of the distribution. Any derivative works

- * that you distribute must include a readable copy of the "NOTICE" text file.

- */

-package at.gv.egiz.pdfas.api.sign.pos;

-

-import java.io.Serializable;

-import java.util.StringTokenizer;

-

-import at.gv.egiz.pdfas.api.exceptions.ErrorCode;

-import at.gv.egiz.pdfas.api.exceptions.PdfAsException;

-import at.gv.egiz.pdfas.api.sign.pos.axis.AbsoluteAxisAlgorithm;

-import at.gv.egiz.pdfas.api.sign.pos.axis.AutoAxisAlgorithm;

-import at.gv.egiz.pdfas.api.sign.pos.axis.AxisAlgorithm;

-import at.gv.egiz.pdfas.api.sign.pos.page.AbsolutePageAlgorithm;

-import at.gv.egiz.pdfas.api.sign.pos.page.AutoPageAlgorithm;

-import at.gv.egiz.pdfas.api.sign.pos.page.NewPageAlgorithm;

-import at.gv.egiz.pdfas.api.sign.pos.page.PageAlgorithm;

-

-/**

- * Defines how the signature positioning is to be performed.

- * 

- * <p>

- * This positioning allows to select the location where the signature block is

- * placed in the document.

- * </p>

- * 

- * @author wprinz

- */

-public class SignaturePositioning implements Serializable

-{

-  

-  /**

-    * 

-    */

-  private static final long serialVersionUID = 1L;

-

-  /**

-   * The x axis algorithm.

-   * 

-   * <p>

-   * May be {@link AutoAxisAlgorithm} or {@link AbsoluteAxisAlgorithm}

-   * </p>

-   */

-  protected AxisAlgorithm xAlgorithm = new AutoAxisAlgorithm();

-

-  /**

-   * The y axis algorithm.

-   * 

-   * <p>

-   * May be {@link AutoAxisAlgorithm} or {@link AbsoluteAxisAlgorithm}

-   * </p>

-   */

-  protected AxisAlgorithm yAlgorithm = new AutoAxisAlgorithm();

-

-  /**

-   * The width algorithm.

-   * 

-   * <p>

-   * May be {@link AutoAxisAlgorithm} or {@link AbsoluteAxisAlgorithm}

-   * </p>

-   */

-  protected AxisAlgorithm widthAlgorithm = new AutoAxisAlgorithm();

-

-  /**

-   * The page algorithm.

-   * 

-   * <p>

-   * May be {@link AutoPageAlgorithm}, {@link AbsolutePageAlgorithm} or

-   * {@link NewPageAlgorithm}

-   * </p>

-   */

-  protected PageAlgorithm pageAlgorithm = new AutoPageAlgorithm();

-

-  /**

-   * Provides the position of the footline.

-   * 

-   * <p>

-   * Only used if the pageAlgorithm is {@link AutoPageAlgorithm} and the

-   * yAlgorithm is {@link AutoAxisAlgorithm}

-   * </p>

-   */

-  protected float footerLine = 0.0f;

-

-  protected void checkAxisAlgorithm(AxisAlgorithm algorithm)

-  {

-    if (algorithm == null)

-    {

-      throw new IllegalArgumentException("The algorithm must not be null.");

-    }

-    if (!(algorithm instanceof AutoAxisAlgorithm) && !(algorithm instanceof AbsoluteAxisAlgorithm))

-    {

-      throw new IllegalArgumentException("The algorithm must be either Auto or Absolute.");

-    }

-  }

-

-  protected void checkPageAlgorithm(PageAlgorithm algorithm)

-  {

-    if (algorithm == null)

-    {

-      throw new IllegalArgumentException("The algorithm must not be null.");

-    }

-    if (!(algorithm instanceof AutoPageAlgorithm) && !(algorithm instanceof AbsolutePageAlgorithm) && !(algorithm instanceof NewPageAlgorithm))

-    {

-      throw new IllegalArgumentException("The algorithm must be either Auto or Absolute.");

-    }

-

-  }

-

-  /**

-   * @return the xAlgorithm

-   */

-  public AxisAlgorithm getXAlgorithm()

-  {

-    return this.xAlgorithm;

-  }

-

-  /**

-   * @param algorithm

-   *          the xAlgorithm to set

-   */

-  public void setXAlgorithm(AxisAlgorithm algorithm)

-  {

-    checkAxisAlgorithm(algorithm);

-    xAlgorithm = algorithm;

-  }

-

-  /**

-   * @return the yAlgorithm

-   */

-  public AxisAlgorithm getYAlgorithm()

-  {

-    return this.yAlgorithm;

-  }

-

-  /**

-   * @param algorithm

-   *          the yAlgorithm to set

-   */

-  public void setYAlgorithm(AxisAlgorithm algorithm)

-  {

-    checkAxisAlgorithm(algorithm);

-

-    yAlgorithm = algorithm;

-  }

-

-  /**

-   * @return the widthAlgorithm

-   */

-  public AxisAlgorithm getWidthAlgorithm()

-  {

-    return this.widthAlgorithm;

-  }

-

-  /**

-   * @param widthAlgorithm

-   *          the widthAlgorithm to set

-   */

-  public void setWidthAlgorithm(AxisAlgorithm widthAlgorithm)

-  {

-    checkAxisAlgorithm(widthAlgorithm);

-

-    this.widthAlgorithm = widthAlgorithm;

-  }

-

-  /**

-   * @return the pageAlgorithm

-   */

-  public PageAlgorithm getPageAlgorithm()

-  {

-    return this.pageAlgorithm;

-  }

-

-  /**

-   * @param pageAlgorithm

-   *          the pageAlgorithm to set

-   */

-  public void setPageAlgorithm(PageAlgorithm pageAlgorithm)

-  {

-    checkPageAlgorithm(pageAlgorithm);

-    this.pageAlgorithm = pageAlgorithm;

-  }

-

-  /**

-   * @return the footerLine

-   */

-  public float getFooterLine()

-  {

-    return this.footerLine;

-  }

-

-  /**

-   * @param footerLine

-   *          the footerLine to set

-   */

-  public void setFooterLine(float footerLine)

-  {

-    this.footerLine = footerLine;

-  }

-

-   public SignaturePositioning() {

-   }

-   

-   public SignaturePositioning(String position) throws PdfAsException {

-      if (position != null) {

-         StringTokenizer tokenizer = new StringTokenizer(position, ";");

-         while (tokenizer.hasMoreTokens()) {

-            String token = tokenizer.nextToken().replaceAll(" ", "");

-            String[] sToken = token.split(":");

-            if (sToken == null || sToken.length != 2 || sToken[0].length() != 1) {

-               throw new PdfAsException(ErrorCode.INVALID_SIGNATURE_POSITION, "Invalid signature position element: " + token);               

-            }

-            char cmd = sToken[0].toLowerCase().charAt(0);

-            String value = sToken[1];

-            switch (cmd) {

-            case 'x':

-               if ("auto".equalsIgnoreCase(value)) {

-                  this.setXAlgorithm(new AutoAxisAlgorithm());

-               } else {

-                  try {

-                     this.setXAlgorithm(new AbsoluteAxisAlgorithm(Float.parseFloat(value)));

-                  } catch (NumberFormatException e) {

-                     throw new PdfAsException(ErrorCode.INVALID_SIGNATURE_POSITION, "Invalid signature position element: " + token);               

-                  }

-               }

-               break;

-            case 'y':

-               if ("auto".equalsIgnoreCase(value)) {

-                  this.setYAlgorithm(new AutoAxisAlgorithm());

-               } else {

-                  try {

-                     this.setYAlgorithm(new AbsoluteAxisAlgorithm(Float.parseFloat(value)));

-                  } catch (NumberFormatException e) {

-                     throw new PdfAsException(ErrorCode.INVALID_SIGNATURE_POSITION, "Invalid signature position element: " + token);               

-                  }

-               }

-               break;

-            case 'w':

-               if ("auto".equalsIgnoreCase(value)) {

-                  this.setWidthAlgorithm(new AutoAxisAlgorithm());

-               } else {

-                  try {

-                     this.setWidthAlgorithm(new AbsoluteAxisAlgorithm(Float.parseFloat(value)));

-                  } catch (NumberFormatException e) {

-                     throw new PdfAsException(ErrorCode.INVALID_SIGNATURE_POSITION, "Invalid signature position element: " + token);               

-                  }

-               }

-               break;

-            case 'p':

-               if ("auto".equalsIgnoreCase(value)) {

-                  this.setPageAlgorithm(new AutoPageAlgorithm());

-               } else if ("new".equalsIgnoreCase(value)) {

-                     this.setPageAlgorithm(new NewPageAlgorithm());

-               } else {

-                  try {

-                     this.setPageAlgorithm(new AbsolutePageAlgorithm(Integer.parseInt(value)));

-                  } catch (NumberFormatException e) {

-                     throw new PdfAsException(ErrorCode.INVALID_SIGNATURE_POSITION, "Invalid signature position element: " + token);               

-                  }

-               }

-               break;

-            case 'f':

-               try {

-                  this.setFooterLine(Float.parseFloat(value));

-               } catch (NumberFormatException e) {

-                  throw new PdfAsException(ErrorCode.INVALID_SIGNATURE_POSITION, "Invalid signature position element: " + token);               

-               }

-               break;

-            default:

-               throw new PdfAsException(ErrorCode.INVALID_SIGNATURE_POSITION, "Invalid signature position element: " + token);               

-            }

-         }

-      }

-   }

-   

-   public String getPositionString() {

-	   StringBuilder sb = new StringBuilder();

-	   AxisAlgorithm xAlgo = getXAlgorithm();

-	   

-	   if(xAlgo instanceof AutoAxisAlgorithm) {

-		   sb.append("x:auto;");

-	   } else if(xAlgo instanceof AbsoluteAxisAlgorithm) {

-		   sb.append("x:" + ((AbsoluteAxisAlgorithm)xAlgo).getAbsoluteValue() + ";");

-	   }

-	   

-	   AxisAlgorithm yAlgo = getXAlgorithm();

-	   

-	   if(yAlgo instanceof AutoAxisAlgorithm) {

-		   sb.append("y:auto;");

-	   } else if(yAlgo instanceof AbsoluteAxisAlgorithm) {

-		   sb.append("y:" + ((AbsoluteAxisAlgorithm)yAlgo).getAbsoluteValue() + ";");

-	   }

-	   

-	   AxisAlgorithm wAlgo = getWidthAlgorithm();

-	   

-	   if(wAlgo instanceof AutoAxisAlgorithm) {

-		   sb.append("w:auto;");

-	   } else if(wAlgo instanceof AbsoluteAxisAlgorithm) {

-		   sb.append("w:" + ((AbsoluteAxisAlgorithm)wAlgo).getAbsoluteValue() + ";");

-	   }

-	   

-	   PageAlgorithm pAlgo = getPageAlgorithm();

-	   

-	   if(pAlgo instanceof AutoPageAlgorithm) {

-		   sb.append("p:auto;");

-	   } else if(pAlgo instanceof NewPageAlgorithm) {

-		   sb.append("p:new;");

-	   }

-	   

-	   float footerLine = getFooterLine();

-	   

-	   sb.append("f:" + + footerLine);

-	   

-	   return sb.toString();

-   }

-  

-

-}

+/*******************************************************************************
+ * <copyright> Copyright 2014 by E-Government Innovation Center EGIZ, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ * 
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ * 
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ ******************************************************************************/
+/**
+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+package at.gv.egiz.pdfas.api.sign.pos;
+
+import java.io.Serializable;
+import java.util.StringTokenizer;
+
+import at.gv.egiz.pdfas.api.exceptions.ErrorCode;
+import at.gv.egiz.pdfas.api.exceptions.PdfAsException;
+import at.gv.egiz.pdfas.api.sign.pos.axis.AbsoluteAxisAlgorithm;
+import at.gv.egiz.pdfas.api.sign.pos.axis.AutoAxisAlgorithm;
+import at.gv.egiz.pdfas.api.sign.pos.axis.AxisAlgorithm;
+import at.gv.egiz.pdfas.api.sign.pos.page.AbsolutePageAlgorithm;
+import at.gv.egiz.pdfas.api.sign.pos.page.AutoPageAlgorithm;
+import at.gv.egiz.pdfas.api.sign.pos.page.NewPageAlgorithm;
+import at.gv.egiz.pdfas.api.sign.pos.page.PageAlgorithm;
+
+/**
+ * Defines how the signature positioning is to be performed.
+ * 
+ * <p>
+ * This positioning allows to select the location where the signature block is
+ * placed in the document.
+ * </p>
+ * 
+ * @author wprinz
+ */
+public class SignaturePositioning implements Serializable
+{
+  
+  /**
+    * 
+    */
+  private static final long serialVersionUID = 1L;
+
+  /**
+   * The x axis algorithm.
+   * 
+   * <p>
+   * May be {@link AutoAxisAlgorithm} or {@link AbsoluteAxisAlgorithm}
+   * </p>
+   */
+  protected AxisAlgorithm xAlgorithm = new AutoAxisAlgorithm();
+
+  /**
+   * The y axis algorithm.
+   * 
+   * <p>
+   * May be {@link AutoAxisAlgorithm} or {@link AbsoluteAxisAlgorithm}
+   * </p>
+   */
+  protected AxisAlgorithm yAlgorithm = new AutoAxisAlgorithm();
+
+  /**
+   * The width algorithm.
+   * 
+   * <p>
+   * May be {@link AutoAxisAlgorithm} or {@link AbsoluteAxisAlgorithm}
+   * </p>
+   */
+  protected AxisAlgorithm widthAlgorithm = new AutoAxisAlgorithm();
+
+  /**
+   * The page algorithm.
+   * 
+   * <p>
+   * May be {@link AutoPageAlgorithm}, {@link AbsolutePageAlgorithm} or
+   * {@link NewPageAlgorithm}
+   * </p>
+   */
+  protected PageAlgorithm pageAlgorithm = new AutoPageAlgorithm();
+
+  /**
+   * Provides the position of the footline.
+   * 
+   * <p>
+   * Only used if the pageAlgorithm is {@link AutoPageAlgorithm} and the
+   * yAlgorithm is {@link AutoAxisAlgorithm}
+   * </p>
+   */
+  protected float footerLine = 0.0f;
+
+  protected void checkAxisAlgorithm(AxisAlgorithm algorithm)
+  {
+    if (algorithm == null)
+    {
+      throw new IllegalArgumentException("The algorithm must not be null.");
+    }
+    if (!(algorithm instanceof AutoAxisAlgorithm) && !(algorithm instanceof AbsoluteAxisAlgorithm))
+    {
+      throw new IllegalArgumentException("The algorithm must be either Auto or Absolute.");
+    }
+  }
+
+  protected void checkPageAlgorithm(PageAlgorithm algorithm)
+  {
+    if (algorithm == null)
+    {
+      throw new IllegalArgumentException("The algorithm must not be null.");
+    }
+    if (!(algorithm instanceof AutoPageAlgorithm) && !(algorithm instanceof AbsolutePageAlgorithm) && !(algorithm instanceof NewPageAlgorithm))
+    {
+      throw new IllegalArgumentException("The algorithm must be either Auto or Absolute.");
+    }
+
+  }
+
+  /**
+   * @return the xAlgorithm
+   */
+  public AxisAlgorithm getXAlgorithm()
+  {
+    return this.xAlgorithm;
+  }
+
+  /**
+   * @param algorithm
+   *          the xAlgorithm to set
+   */
+  public void setXAlgorithm(AxisAlgorithm algorithm)
+  {
+    checkAxisAlgorithm(algorithm);
+    xAlgorithm = algorithm;
+  }
+
+  /**
+   * @return the yAlgorithm
+   */
+  public AxisAlgorithm getYAlgorithm()
+  {
+    return this.yAlgorithm;
+  }
+
+  /**
+   * @param algorithm
+   *          the yAlgorithm to set
+   */
+  public void setYAlgorithm(AxisAlgorithm algorithm)
+  {
+    checkAxisAlgorithm(algorithm);
+
+    yAlgorithm = algorithm;
+  }
+
+  /**
+   * @return the widthAlgorithm
+   */
+  public AxisAlgorithm getWidthAlgorithm()
+  {
+    return this.widthAlgorithm;
+  }
+
+  /**
+   * @param widthAlgorithm
+   *          the widthAlgorithm to set
+   */
+  public void setWidthAlgorithm(AxisAlgorithm widthAlgorithm)
+  {
+    checkAxisAlgorithm(widthAlgorithm);
+
+    this.widthAlgorithm = widthAlgorithm;
+  }
+
+  /**
+   * @return the pageAlgorithm
+   */
+  public PageAlgorithm getPageAlgorithm()
+  {
+    return this.pageAlgorithm;
+  }
+
+  /**
+   * @param pageAlgorithm
+   *          the pageAlgorithm to set
+   */
+  public void setPageAlgorithm(PageAlgorithm pageAlgorithm)
+  {
+    checkPageAlgorithm(pageAlgorithm);
+    this.pageAlgorithm = pageAlgorithm;
+  }
+
+  /**
+   * @return the footerLine
+   */
+  public float getFooterLine()
+  {
+    return this.footerLine;
+  }
+
+  /**
+   * @param footerLine
+   *          the footerLine to set
+   */
+  public void setFooterLine(float footerLine)
+  {
+    this.footerLine = footerLine;
+  }
+
+   public SignaturePositioning() {
+   }
+   
+   public SignaturePositioning(String position) throws PdfAsException {
+      if (position != null) {
+         StringTokenizer tokenizer = new StringTokenizer(position, ";");
+         while (tokenizer.hasMoreTokens()) {
+            String token = tokenizer.nextToken().replaceAll(" ", "");
+            String[] sToken = token.split(":");
+            if (sToken == null || sToken.length != 2 || sToken[0].length() != 1) {
+               throw new PdfAsException(ErrorCode.INVALID_SIGNATURE_POSITION, "Invalid signature position element: " + token);               
+            }
+            char cmd = sToken[0].toLowerCase().charAt(0);
+            String value = sToken[1];
+            switch (cmd) {
+            case 'x':
+               if ("auto".equalsIgnoreCase(value)) {
+                  this.setXAlgorithm(new AutoAxisAlgorithm());
+               } else {
+                  try {
+                     this.setXAlgorithm(new AbsoluteAxisAlgorithm(Float.parseFloat(value)));
+                  } catch (NumberFormatException e) {
+                     throw new PdfAsException(ErrorCode.INVALID_SIGNATURE_POSITION, "Invalid signature position element: " + token);               
+                  }
+               }
+               break;
+            case 'y':
+               if ("auto".equalsIgnoreCase(value)) {
+                  this.setYAlgorithm(new AutoAxisAlgorithm());
+               } else {
+                  try {
+                     this.setYAlgorithm(new AbsoluteAxisAlgorithm(Float.parseFloat(value)));
+                  } catch (NumberFormatException e) {
+                     throw new PdfAsException(ErrorCode.INVALID_SIGNATURE_POSITION, "Invalid signature position element: " + token);               
+                  }
+               }
+               break;
+            case 'w':
+               if ("auto".equalsIgnoreCase(value)) {
+                  this.setWidthAlgorithm(new AutoAxisAlgorithm());
+               } else {
+                  try {
+                     this.setWidthAlgorithm(new AbsoluteAxisAlgorithm(Float.parseFloat(value)));
+                  } catch (NumberFormatException e) {
+                     throw new PdfAsException(ErrorCode.INVALID_SIGNATURE_POSITION, "Invalid signature position element: " + token);               
+                  }
+               }
+               break;
+            case 'p':
+               if ("auto".equalsIgnoreCase(value)) {
+                  this.setPageAlgorithm(new AutoPageAlgorithm());
+               } else if ("new".equalsIgnoreCase(value)) {
+                     this.setPageAlgorithm(new NewPageAlgorithm());
+               } else {
+                  try {
+                     this.setPageAlgorithm(new AbsolutePageAlgorithm(Integer.parseInt(value)));
+                  } catch (NumberFormatException e) {
+                     throw new PdfAsException(ErrorCode.INVALID_SIGNATURE_POSITION, "Invalid signature position element: " + token);               
+                  }
+               }
+               break;
+            case 'f':
+               try {
+                  this.setFooterLine(Float.parseFloat(value));
+               } catch (NumberFormatException e) {
+                  throw new PdfAsException(ErrorCode.INVALID_SIGNATURE_POSITION, "Invalid signature position element: " + token);               
+               }
+               break;
+            default:
+               throw new PdfAsException(ErrorCode.INVALID_SIGNATURE_POSITION, "Invalid signature position element: " + token);               
+            }
+         }
+      }
+   }
+   
+   public String getPositionString() {
+	   StringBuilder sb = new StringBuilder();
+	   AxisAlgorithm xAlgo = getXAlgorithm();
+	   
+	   if(xAlgo instanceof AutoAxisAlgorithm) {
+		   sb.append("x:auto;");
+	   } else if(xAlgo instanceof AbsoluteAxisAlgorithm) {
+		   sb.append("x:" + ((AbsoluteAxisAlgorithm)xAlgo).getAbsoluteValue() + ";");
+	   }
+	   
+	   AxisAlgorithm yAlgo = getXAlgorithm();
+	   
+	   if(yAlgo instanceof AutoAxisAlgorithm) {
+		   sb.append("y:auto;");
+	   } else if(yAlgo instanceof AbsoluteAxisAlgorithm) {
+		   sb.append("y:" + ((AbsoluteAxisAlgorithm)yAlgo).getAbsoluteValue() + ";");
+	   }
+	   
+	   AxisAlgorithm wAlgo = getWidthAlgorithm();
+	   
+	   if(wAlgo instanceof AutoAxisAlgorithm) {
+		   sb.append("w:auto;");
+	   } else if(wAlgo instanceof AbsoluteAxisAlgorithm) {
+		   sb.append("w:" + ((AbsoluteAxisAlgorithm)wAlgo).getAbsoluteValue() + ";");
+	   }
+	   
+	   PageAlgorithm pAlgo = getPageAlgorithm();
+	   
+	   if(pAlgo instanceof AutoPageAlgorithm) {
+		   sb.append("p:auto;");
+	   } else if(pAlgo instanceof NewPageAlgorithm) {
+		   sb.append("p:new;");
+	   }
+	   
+	   float footerLine = getFooterLine();
+	   
+	   sb.append("f:" + + footerLine);
+	   
+	   return sb.toString();
+   }
+  
+
+}
diff --git a/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/axis/AbsoluteAxisAlgorithm.java b/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/axis/AbsoluteAxisAlgorithm.java
index ea2143dd..7d550ddc 100644
--- a/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/axis/AbsoluteAxisAlgorithm.java
+++ b/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/axis/AbsoluteAxisAlgorithm.java
@@ -1,62 +1,85 @@
-/**

- * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>

- * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a

- * joint initiative of the Federal Chancellery Austria and Graz University of

- * Technology.

- *

- * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by

- * the European Commission - subsequent versions of the EUPL (the "Licence");

- * You may not use this work except in compliance with the Licence.

- * You may obtain a copy of the Licence at:

- * http://www.osor.eu/eupl/

- *

- * Unless required by applicable law or agreed to in writing, software

- * distributed under the Licence is distributed on an "AS IS" basis,

- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

- * See the Licence for the specific language governing permissions and

- * limitations under the Licence.

- *

- * This product combines work with different licenses. See the "NOTICE" text

- * file for details on the various modules and licenses.

- * The "NOTICE" text file is part of the distribution. Any derivative works

- * that you distribute must include a readable copy of the "NOTICE" text file.

- */

-package at.gv.egiz.pdfas.api.sign.pos.axis;

-

-import java.io.Serializable;

-

-/**

- * An absolute positioned element.

- * @author wprinz

- */

-public class AbsoluteAxisAlgorithm extends AxisAlgorithm implements Serializable

-{

-

-  /**

-    * 

-    */

-   private static final long serialVersionUID = 1L;

-   

-  /**

-   * The absolute positioning value on the axis.

-   */

-  protected float absoluteValue = 0.0f;

-  

-  /**

-   * Constructor.

-   * @param absoluteValue The absolute positioning value on the axis.

-   */

-  public AbsoluteAxisAlgorithm (float absoluteValue)

-  {

-    this.absoluteValue = absoluteValue;

-  }

-

-  /**

-   * Returns absolute positioning value on the axis.

-   * @return the absoluteValue Returns absolute positioning value on the axis.

-   */

-  public float getAbsoluteValue()

-  {

-    return this.absoluteValue;

-  }

-}

+/*******************************************************************************
+ * <copyright> Copyright 2014 by E-Government Innovation Center EGIZ, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ * 
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ * 
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ ******************************************************************************/
+/**
+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+package at.gv.egiz.pdfas.api.sign.pos.axis;
+
+import java.io.Serializable;
+
+/**
+ * An absolute positioned element.
+ * @author wprinz
+ */
+public class AbsoluteAxisAlgorithm extends AxisAlgorithm implements Serializable
+{
+
+  /**
+    * 
+    */
+   private static final long serialVersionUID = 1L;
+   
+  /**
+   * The absolute positioning value on the axis.
+   */
+  protected float absoluteValue = 0.0f;
+  
+  /**
+   * Constructor.
+   * @param absoluteValue The absolute positioning value on the axis.
+   */
+  public AbsoluteAxisAlgorithm (float absoluteValue)
+  {
+    this.absoluteValue = absoluteValue;
+  }
+
+  /**
+   * Returns absolute positioning value on the axis.
+   * @return the absoluteValue Returns absolute positioning value on the axis.
+   */
+  public float getAbsoluteValue()
+  {
+    return this.absoluteValue;
+  }
+}
diff --git a/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/axis/AutoAxisAlgorithm.java b/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/axis/AutoAxisAlgorithm.java
index a9857b42..e0fa101d 100644
--- a/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/axis/AutoAxisAlgorithm.java
+++ b/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/axis/AutoAxisAlgorithm.java
@@ -1,41 +1,64 @@
-/**

- * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>

- * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a

- * joint initiative of the Federal Chancellery Austria and Graz University of

- * Technology.

- *

- * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by

- * the European Commission - subsequent versions of the EUPL (the "Licence");

- * You may not use this work except in compliance with the Licence.

- * You may obtain a copy of the Licence at:

- * http://www.osor.eu/eupl/

- *

- * Unless required by applicable law or agreed to in writing, software

- * distributed under the Licence is distributed on an "AS IS" basis,

- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

- * See the Licence for the specific language governing permissions and

- * limitations under the Licence.

- *

- * This product combines work with different licenses. See the "NOTICE" text

- * file for details on the various modules and licenses.

- * The "NOTICE" text file is part of the distribution. Any derivative works

- * that you distribute must include a readable copy of the "NOTICE" text file.

- */

-package at.gv.egiz.pdfas.api.sign.pos.axis;

-

-import java.io.Serializable;

-

-/**

- * Auto positioning for this element.

- * 

- * @author wprinz

- */

-public class AutoAxisAlgorithm extends AxisAlgorithm implements Serializable

-{

-

-   /**

-    * 

-    */

-   private static final long serialVersionUID = 1L;

-// empty

-}

+/*******************************************************************************
+ * <copyright> Copyright 2014 by E-Government Innovation Center EGIZ, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ * 
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ * 
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ ******************************************************************************/
+/**
+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+package at.gv.egiz.pdfas.api.sign.pos.axis;
+
+import java.io.Serializable;
+
+/**
+ * Auto positioning for this element.
+ * 
+ * @author wprinz
+ */
+public class AutoAxisAlgorithm extends AxisAlgorithm implements Serializable
+{
+
+   /**
+    * 
+    */
+   private static final long serialVersionUID = 1L;
+// empty
+}
diff --git a/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/axis/AxisAlgorithm.java b/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/axis/AxisAlgorithm.java
index dd1d1700..c43bca89 100644
--- a/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/axis/AxisAlgorithm.java
+++ b/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/axis/AxisAlgorithm.java
@@ -1,41 +1,64 @@
-/**

- * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>

- * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a

- * joint initiative of the Federal Chancellery Austria and Graz University of

- * Technology.

- *

- * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by

- * the European Commission - subsequent versions of the EUPL (the "Licence");

- * You may not use this work except in compliance with the Licence.

- * You may obtain a copy of the Licence at:

- * http://www.osor.eu/eupl/

- *

- * Unless required by applicable law or agreed to in writing, software

- * distributed under the Licence is distributed on an "AS IS" basis,

- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

- * See the Licence for the specific language governing permissions and

- * limitations under the Licence.

- *

- * This product combines work with different licenses. See the "NOTICE" text

- * file for details on the various modules and licenses.

- * The "NOTICE" text file is part of the distribution. Any derivative works

- * that you distribute must include a readable copy of the "NOTICE" text file.

- */

-package at.gv.egiz.pdfas.api.sign.pos.axis;

-

-import java.io.Serializable;

-

-/**

- * Determines how a certain position is chosen on the axis (x, y, width).

- * 

- * @author wprinz

- */

-public abstract class AxisAlgorithm implements Serializable

-{

-

-   /**

-    * 

-    */

-   private static final long serialVersionUID = 1L;

-// base class

-}

+/*******************************************************************************
+ * <copyright> Copyright 2014 by E-Government Innovation Center EGIZ, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ * 
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ * 
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ ******************************************************************************/
+/**
+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+package at.gv.egiz.pdfas.api.sign.pos.axis;
+
+import java.io.Serializable;
+
+/**
+ * Determines how a certain position is chosen on the axis (x, y, width).
+ * 
+ * @author wprinz
+ */
+public abstract class AxisAlgorithm implements Serializable
+{
+
+   /**
+    * 
+    */
+   private static final long serialVersionUID = 1L;
+// base class
+}
diff --git a/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/axis/package-info.java b/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/axis/package-info.java
index c4f24440..8703b27d 100644
--- a/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/axis/package-info.java
+++ b/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/axis/package-info.java
@@ -1,3 +1,26 @@
+/*******************************************************************************
+ * <copyright> Copyright 2014 by E-Government Innovation Center EGIZ, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ * 
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ * 
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ ******************************************************************************/
 /**
  * 
  */
@@ -5,4 +28,4 @@
  * @author afitzek
  *
  */
-package at.gv.egiz.pdfas.api.sign.pos.axis;
\ No newline at end of file
+package at.gv.egiz.pdfas.api.sign.pos.axis;
diff --git a/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/package-info.java b/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/package-info.java
index 80914293..1dbd22eb 100644
--- a/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/package-info.java
+++ b/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/package-info.java
@@ -1,3 +1,26 @@
+/*******************************************************************************
+ * <copyright> Copyright 2014 by E-Government Innovation Center EGIZ, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ * 
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ * 
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ ******************************************************************************/
 /**
  * 
  */
@@ -5,4 +28,4 @@
  * @author afitzek
  *
  */
-package at.gv.egiz.pdfas.api.sign.pos;
\ No newline at end of file
+package at.gv.egiz.pdfas.api.sign.pos;
diff --git a/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/page/AbsolutePageAlgorithm.java b/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/page/AbsolutePageAlgorithm.java
index 434c20c4..ed17954f 100644
--- a/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/page/AbsolutePageAlgorithm.java
+++ b/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/page/AbsolutePageAlgorithm.java
@@ -1,64 +1,87 @@
-/**

- * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>

- * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a

- * joint initiative of the Federal Chancellery Austria and Graz University of

- * Technology.

- *

- * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by

- * the European Commission - subsequent versions of the EUPL (the "Licence");

- * You may not use this work except in compliance with the Licence.

- * You may obtain a copy of the Licence at:

- * http://www.osor.eu/eupl/

- *

- * Unless required by applicable law or agreed to in writing, software

- * distributed under the Licence is distributed on an "AS IS" basis,

- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

- * See the Licence for the specific language governing permissions and

- * limitations under the Licence.

- *

- * This product combines work with different licenses. See the "NOTICE" text

- * file for details on the various modules and licenses.

- * The "NOTICE" text file is part of the distribution. Any derivative works

- * that you distribute must include a readable copy of the "NOTICE" text file.

- */

-package at.gv.egiz.pdfas.api.sign.pos.page;

-

-import java.io.Serializable;

-

-/**

- * The page is selected absolutely by giving the page number directly.

- * 

- * @author wprinz

- */

-public class AbsolutePageAlgorithm extends PageAlgorithm implements Serializable

-{

-  /**

-    * 

-    */

-   private static final long serialVersionUID = 1L;

-

-  /**

-   * The page.

-   */

-  protected int page = -1;

-

-  /**

-   * Constructor.

-   * 

-   * @param page

-   *          The page.

-   */

-  public AbsolutePageAlgorithm(int page)

-  {

-    this.page = page;

-  }

-

-  /**

-   * @return the page

-   */

-  public int getPage()

-  {

-    return this.page;

-  }

-

-}

+/*******************************************************************************
+ * <copyright> Copyright 2014 by E-Government Innovation Center EGIZ, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ * 
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ * 
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ ******************************************************************************/
+/**
+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+package at.gv.egiz.pdfas.api.sign.pos.page;
+
+import java.io.Serializable;
+
+/**
+ * The page is selected absolutely by giving the page number directly.
+ * 
+ * @author wprinz
+ */
+public class AbsolutePageAlgorithm extends PageAlgorithm implements Serializable
+{
+  /**
+    * 
+    */
+   private static final long serialVersionUID = 1L;
+
+  /**
+   * The page.
+   */
+  protected int page = -1;
+
+  /**
+   * Constructor.
+   * 
+   * @param page
+   *          The page.
+   */
+  public AbsolutePageAlgorithm(int page)
+  {
+    this.page = page;
+  }
+
+  /**
+   * @return the page
+   */
+  public int getPage()
+  {
+    return this.page;
+  }
+
+}
diff --git a/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/page/AutoPageAlgorithm.java b/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/page/AutoPageAlgorithm.java
index fffcbad0..54365613 100644
--- a/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/page/AutoPageAlgorithm.java
+++ b/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/page/AutoPageAlgorithm.java
@@ -1,47 +1,70 @@
-/**

- * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>

- * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a

- * joint initiative of the Federal Chancellery Austria and Graz University of

- * Technology.

- *

- * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by

- * the European Commission - subsequent versions of the EUPL (the "Licence");

- * You may not use this work except in compliance with the Licence.

- * You may obtain a copy of the Licence at:

- * http://www.osor.eu/eupl/

- *

- * Unless required by applicable law or agreed to in writing, software

- * distributed under the Licence is distributed on an "AS IS" basis,

- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

- * See the Licence for the specific language governing permissions and

- * limitations under the Licence.

- *

- * This product combines work with different licenses. See the "NOTICE" text

- * file for details on the various modules and licenses.

- * The "NOTICE" text file is part of the distribution. Any derivative works

- * that you distribute must include a readable copy of the "NOTICE" text file.

- */

-package at.gv.egiz.pdfas.api.sign.pos.page;

-

-import java.io.Serializable;

-

-/**

- * The page for placing the signature is selected automatically.

- * 

- * <p>

- * The algorithm first tries to place the signature on the free space of the

- * last page (considering the footer). If there is not enough space on the last

- * page, a new page is appended and the signature is placed there.

- * </p>

- * 

- * @author wprinz

- */

-public class AutoPageAlgorithm extends PageAlgorithm implements Serializable

-{

-

-   /**

-    * 

-    */

-   private static final long serialVersionUID = 1L;

-// empty

-}

+/*******************************************************************************
+ * <copyright> Copyright 2014 by E-Government Innovation Center EGIZ, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ * 
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ * 
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ ******************************************************************************/
+/**
+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+package at.gv.egiz.pdfas.api.sign.pos.page;
+
+import java.io.Serializable;
+
+/**
+ * The page for placing the signature is selected automatically.
+ * 
+ * <p>
+ * The algorithm first tries to place the signature on the free space of the
+ * last page (considering the footer). If there is not enough space on the last
+ * page, a new page is appended and the signature is placed there.
+ * </p>
+ * 
+ * @author wprinz
+ */
+public class AutoPageAlgorithm extends PageAlgorithm implements Serializable
+{
+
+   /**
+    * 
+    */
+   private static final long serialVersionUID = 1L;
+// empty
+}
diff --git a/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/page/NewPageAlgorithm.java b/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/page/NewPageAlgorithm.java
index ded9f618..e3f4b9cc 100644
--- a/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/page/NewPageAlgorithm.java
+++ b/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/page/NewPageAlgorithm.java
@@ -1,41 +1,64 @@
-/**

- * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>

- * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a

- * joint initiative of the Federal Chancellery Austria and Graz University of

- * Technology.

- *

- * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by

- * the European Commission - subsequent versions of the EUPL (the "Licence");

- * You may not use this work except in compliance with the Licence.

- * You may obtain a copy of the Licence at:

- * http://www.osor.eu/eupl/

- *

- * Unless required by applicable law or agreed to in writing, software

- * distributed under the Licence is distributed on an "AS IS" basis,

- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

- * See the Licence for the specific language governing permissions and

- * limitations under the Licence.

- *

- * This product combines work with different licenses. See the "NOTICE" text

- * file for details on the various modules and licenses.

- * The "NOTICE" text file is part of the distribution. Any derivative works

- * that you distribute must include a readable copy of the "NOTICE" text file.

- */

-package at.gv.egiz.pdfas.api.sign.pos.page;

-

-import java.io.Serializable;

-

-/**

- * Places the signature on a new Page.

- * 

- * @author wprinz

- */

-public class NewPageAlgorithm extends PageAlgorithm implements Serializable

-{

-

-   /**

-    * 

-    */

-   private static final long serialVersionUID = 1L;

-  // empty block

-}

+/*******************************************************************************
+ * <copyright> Copyright 2014 by E-Government Innovation Center EGIZ, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ * 
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ * 
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ ******************************************************************************/
+/**
+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+package at.gv.egiz.pdfas.api.sign.pos.page;
+
+import java.io.Serializable;
+
+/**
+ * Places the signature on a new Page.
+ * 
+ * @author wprinz
+ */
+public class NewPageAlgorithm extends PageAlgorithm implements Serializable
+{
+
+   /**
+    * 
+    */
+   private static final long serialVersionUID = 1L;
+  // empty block
+}
diff --git a/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/page/PageAlgorithm.java b/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/page/PageAlgorithm.java
index 16aa72ca..64840d90 100644
--- a/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/page/PageAlgorithm.java
+++ b/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/page/PageAlgorithm.java
@@ -1,41 +1,64 @@
-/**

- * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>

- * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a

- * joint initiative of the Federal Chancellery Austria and Graz University of

- * Technology.

- *

- * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by

- * the European Commission - subsequent versions of the EUPL (the "Licence");

- * You may not use this work except in compliance with the Licence.

- * You may obtain a copy of the Licence at:

- * http://www.osor.eu/eupl/

- *

- * Unless required by applicable law or agreed to in writing, software

- * distributed under the Licence is distributed on an "AS IS" basis,

- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

- * See the Licence for the specific language governing permissions and

- * limitations under the Licence.

- *

- * This product combines work with different licenses. See the "NOTICE" text

- * file for details on the various modules and licenses.

- * The "NOTICE" text file is part of the distribution. Any derivative works

- * that you distribute must include a readable copy of the "NOTICE" text file.

- */

-package at.gv.egiz.pdfas.api.sign.pos.page;

-

-import java.io.Serializable;

-

-/**

- * Determines how the page on which the signature is to be placed is selected.

- * 

- * @author wprinz

- */

-public abstract class PageAlgorithm implements Serializable

-{

-

-   /**

-    * 

-    */

-   private static final long serialVersionUID = 1L;

-  // empty

-}

+/*******************************************************************************
+ * <copyright> Copyright 2014 by E-Government Innovation Center EGIZ, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ * 
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ * 
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ ******************************************************************************/
+/**
+ * <copyright> Copyright 2006 by Know-Center, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+package at.gv.egiz.pdfas.api.sign.pos.page;
+
+import java.io.Serializable;
+
+/**
+ * Determines how the page on which the signature is to be placed is selected.
+ * 
+ * @author wprinz
+ */
+public abstract class PageAlgorithm implements Serializable
+{
+
+   /**
+    * 
+    */
+   private static final long serialVersionUID = 1L;
+  // empty
+}
diff --git a/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/page/package-info.java b/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/page/package-info.java
index fec6dbea..9ac906ec 100644
--- a/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/page/package-info.java
+++ b/pdf-as-legacy/src/main/java/at/gv/egiz/pdfas/api/sign/pos/page/package-info.java
@@ -1,3 +1,26 @@
+/*******************************************************************************
+ * <copyright> Copyright 2014 by E-Government Innovation Center EGIZ, Graz, Austria </copyright>
+ * PDF-AS has been contracted by the E-Government Innovation Center EGIZ, a
+ * joint initiative of the Federal Chancellery Austria and Graz University of
+ * Technology.
+ * 
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ * 
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ ******************************************************************************/
 /**
  * 
  */
@@ -5,4 +28,4 @@
  * @author afitzek
  *
  */
-package at.gv.egiz.pdfas.api.sign.pos.page;
\ No newline at end of file
+package at.gv.egiz.pdfas.api.sign.pos.page;