- new reference configuration

- maven2 repository updated

git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@727 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c

1 files changed, 74 insertions, 74 deletions

diff --git a/src/main/java/at/knowcenter/wag/egov/egiz/PdfAS.java b/src/main/java/at/knowcenter/wag/egov/egiz/PdfAS.java
index dca71ba..c23abc7 100644
--- a/src/main/java/at/knowcenter/wag/egov/egiz/PdfAS.java
+++ b/src/main/java/at/knowcenter/wag/egov/egiz/PdfAS.java
@@ -1,18 +1,18 @@
 /**

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

- * 

+ *

  * This software is the confidential and proprietary information of Know-Center,

  * Graz, Austria. You shall not disclose such Confidential Information and shall

  * use it only in accordance with the terms of the license agreement you entered

  * into with Know-Center.

- * 

+ *

  * KNOW-CENTER MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF

  * THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE

  * IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR

  * NON-INFRINGEMENT. KNOW-CENTER SHALL NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY

  * LICENSEE AS A RESULT OF USING, MODIFYING OR DISTRIBUTING THIS SOFTWARE OR ITS

  * DERIVATIVES.

- * 

+ *

  * $Id: PdfAS.java,v 1.5 2006/10/31 08:04:50 wprinz Exp $

  */

 package at.knowcenter.wag.egov.egiz;

@@ -95,20 +95,20 @@ import com.lowagie.text.pdf.PdfReader;
 /**

  * This class contains the major methods used by both, the commandline and the

  * webapp, to perform signation and verification.

- * 

+ *

  * @author wprinz

  * @author mruhmer

  */

 public abstract class PdfAS

 {

 //23.11.2010 changed by exthex - added method: verifyExtendedSignatureHolders(List extended_signature_info, String connectorType, boolean returnHashInputData, Date verificationTime)

-  

+

   /**

    * The current version of the pdf-as library. This version string is logged on every invocation

    * of the api or the web application.

    */

-  public static final String PDFAS_VERSION = "3.2-SNAPSHOT (20101203)";

-  

+  public static final String PDFAS_VERSION = "3.2-SNAPSHOT (20110121)";

+

   /**

    * The key of the strict mode setting.

    */

@@ -128,7 +128,7 @@ public abstract class PdfAS
    * The Mime Type of a PDF document.

    */

   public static final String PDF_MIME_TYPE = "application/pdf";

-  

+

   public static final String CORRECT_DOCUMENT_IF_NECESSARY_KEY = "correct_document_if_necessary";

 

   /**

@@ -138,7 +138,7 @@ public abstract class PdfAS
 

   /**

    * Tells, if strict PDF checking the PDF version is enabled.

-   * 

+   *

    * @return Returns true, if incoming PDFs should be checked strictly.

    */

   public static boolean isStrictPdfChecking()

@@ -161,11 +161,11 @@ public abstract class PdfAS
 

   /**

    * Checks the version of the given PDF to be 1.4 or lower.

-   * 

+   *

    * <p>

    * This scans the first 1000 bytes of the PDF for the pdf Header.

    * </p>

-   * 

+   *

    * @param pdfDataSource

    *          The PDF.

    * @return Returns true, if the given PDF is strict 1.4, false otherwise.

@@ -198,17 +198,17 @@ public abstract class PdfAS
   /**

    * Applies strict version mode on the PDF and throws an exception, if the pdf

    * is not 1.4.

-   * 

+   *

    * <p>

    * Furthermore (independently of strict mode) the PDF is checked for

    * parsability.

    * </p>

-   * 

+   *

    * @param pdfDataSource

    *          The pdf to be checked against strict mode.

    * @throws PDFDocumentException

-   * @throws SettingsException 

-   * @throws CorrectorException 

+   * @throws SettingsException

+   * @throws CorrectorException

    */

   public static PdfDataSource applyStrictMode(PdfDataSource pdfDataSource) throws PDFDocumentException, SettingsException, CorrectorException

   {

@@ -227,7 +227,7 @@ public abstract class PdfAS
     catch (Exception e)

     {

       log.debug("Error while parsing Document.", e);

-      

+

       boolean tryToCorrect = SettingsReader.getInstance().getSetting(CORRECT_DOCUMENT_IF_NECESSARY_KEY, "false").equals("true");

       if (!tryToCorrect)

       {

@@ -237,13 +237,13 @@ public abstract class PdfAS
       Corrector cor = CorrectorFactory.createCorrector();

       PdfDataSource correctedDS = cor.correctDocument(pdfDataSource);

       log.info("Correction finished.");

-      

+

       return correctedDS;

     }

-    

+

     return pdfDataSource;

   }

-  

+

   public static at.gv.egiz.pdfas.api.io.DataSource applyStrictMode (at.gv.egiz.pdfas.api.io.DataSource dataSource) throws PDFDocumentException, SettingsException, CorrectorException

   {

     if (dataSource.getMimeType().equals("application/pdf"))

@@ -315,7 +315,7 @@ public abstract class PdfAS
 

   /**

    * Extracts all signature blocks from the given raw text using textual mode.

-   * 

+   *

    * @param raw_text

    *          The raw text.

    * @return Returns a List of all SignatureHolders extracted from the text.

@@ -351,7 +351,7 @@ public abstract class PdfAS
 

   /**

    * Extracts the last signature holder from the given text.

-   * 

+   *

    * @param raw_text

    * @param old_style

    * @return Returns the found singature holder, or null, if none could be

@@ -444,7 +444,7 @@ public abstract class PdfAS
 

   /**

    * Tries to find a block of the given type in the text.

-   * 

+   *

    * @param text

    *          The text.

    * @param sig_type_def

@@ -488,7 +488,7 @@ public abstract class PdfAS
       {

         // try without /n

         found_index = text.lastIndexOf(caption);

-        

+

         //  fix #331 here ??

       }

       log.debug("found key:" + caption + " at index:" + found_index);

@@ -532,7 +532,7 @@ public abstract class PdfAS
    * Sorts the FoundKeys List descendingly according to the start indices of the

    * found keys (the first found key in the list will have the highest start

    * index, the second one the second highest and so forth).

-   * 

+   *

    * @param found_keys

    *          The List of FoundKey objects to be sorted.

    */

@@ -555,7 +555,7 @@ public abstract class PdfAS
    * Sorts the FoundKeys List ascendingly according to the start indices of the

    * found keys (the first found key in the list will have the lowest start

    * index, the second one the second lowest and so forth).

-   * 

+   *

    * @param found_keys

    *          The List of FoundKey objects to be sorted.

    */

@@ -576,12 +576,12 @@ public abstract class PdfAS
   /**

    * Checks that the found keys are in correct order regarding SIG_ID as

    * optional key.

-   * 

+   *

    * <p>

    * If the SIG_ID key is misplaced, it will be removed from the found keys

    * list.

    * </p>

-   * 

+   *

    * @param found_keys

    *          The found keys ordered descendingly to their start position

    * @param profile_keys

@@ -635,7 +635,7 @@ public abstract class PdfAS
 

   /**

    * Sorts out early blocks and leaves only those at the bottom of the text.

-   * 

+   *

    * @param found_blocks

    *          The found blocks.

    * @return Returns a list of the last blocks.

@@ -673,7 +673,7 @@ public abstract class PdfAS
 

   /**

    * Sorts out large blocks.

-   * 

+   *

    * @param found_blocks

    *          The found blocks.

    * @return Returns a list of the smallest blocks.

@@ -712,7 +712,7 @@ public abstract class PdfAS
 

   /**

    * Checks the list of blocks for semantic equality.

-   * 

+   *

    * @param found_blocks

    *          The list of found blocks.

    * @return Returns true if all blocks are semantically equal.

@@ -758,7 +758,7 @@ public abstract class PdfAS
 

   /**

    * Checks the found keys for the required keys regarding the old style.

-   * 

+   *

    * @param found_keys

    *          The found keys.

    * @param old_style

@@ -824,8 +824,8 @@ public abstract class PdfAS
 

   /**

    * Verify a list of signatures

-   * 

-   * @param extended_signature_info a list of {@link ExtendedSignatureInformation} to be verified 

+   *

+   * @param extended_signature_info a list of {@link ExtendedSignatureInformation} to be verified

    * @param connectorType the connector to use for verification

    * @param returnHashInputData

    * @param verificationTime

@@ -857,7 +857,7 @@ public abstract class PdfAS
 

   /**

    * Verifies a SignatureHolder using the given connector.

-   * 

+   *

    * @param signature_holder

    *          The SignatureHolder to be verified.

    * @param connector

@@ -869,8 +869,8 @@ public abstract class PdfAS
    *           F.e.

    * @throws SignatureException

    *           F.e.

-   * @throws ConnectorException 

-   * @throws ConnectorFactoryException 

+   * @throws ConnectorException

+   * @throws ConnectorFactoryException

    */

   public static SignatureResponse verify(SignatureHolder signature_holder, String connectorType, boolean returnHashInputData, Date verificationTime, XMLDsigData dsig) throws NormalizeException, PDFDocumentException, SignatureException, ConnectorException, ConnectorFactoryException

   {

@@ -907,7 +907,7 @@ public abstract class PdfAS
     String profile = so_to_be_verified.getSignatureTypeDefinition().getType();

 //    Connector c = ConnectorChooser.chooseCommandlineConnectorForVerify(connector, so_to_be_verified.getKZ(), so.id, profile);

     String connectorId = CommandlineConnectorChooser.chooseCommandlineConnectorForVerify(connectorType, so_to_be_verified.getKZ(), so.id, profile);

-    

+

     ConnectorParameters cp = new ConnectorParameters();

     cp.setProfileId(profile);

     cp.setReturnHashInputData(returnHashInputData);

@@ -919,7 +919,7 @@ public abstract class PdfAS
 

    private static SignatureResponse executeVerify(XMLDsigData dsig, SignSignatureObject so,

          SignatureData sd, Connector c) throws ConnectorException {

-      SignatureResponse res = null; 

+      SignatureResponse res = null;

        try {

          return c.doVerify(sd, so, dsig);

        } catch (ConnectorException e) {

@@ -929,10 +929,10 @@ public abstract class PdfAS
           } else {

              throw e;

           }

-       } 

+       }

        return res;

    }

-  

+

   public static SignatureResponse verifyWeb(SignatureHolder signature_holder, String connector, String loc_ref) throws NormalizeException, PDFDocumentException, SignatureException, ConnectorException

   {

     // String text_to_be_verified = signature_holder.getSignedText();

@@ -972,7 +972,7 @@ public abstract class PdfAS
     return executeVerify(null, so, sd, c);

 

   }

-  

+

   public static SignatureData convertSignatureHolderToSignatureData(SignatureHolder signature_holder)

   {

     SignatureData sd = null;

@@ -992,7 +992,7 @@ public abstract class PdfAS
   /**

    * Signs the given text with the provided connector using the given signature

    * type.

-   * 

+   *

    * @param data_to_sign

    *          The data to be signed.

    * @param signature_type

@@ -1004,7 +1004,7 @@ public abstract class PdfAS
    *           F.e.

    * @throws PDFDocumentException

    *           F.e.

-   * @throws ConnectorException 

+   * @throws ConnectorException

    */

   public static SignSignatureObject sign(final SignatureData data_to_sign, final Connector connector, final TimeStamper timeStamper) throws SignatureException, PDFDocumentException, ConnectorException

   {

@@ -1020,20 +1020,20 @@ public abstract class PdfAS
     // }

 

     SignSignatureObject signed_signature_object = connector.doSign(data_to_sign);

-    

+

     // call timestamper if available

-    if (timeStamper != null) { 

+    if (timeStamper != null) {

        log.debug("execute timestamping with stamper: " + timeStamper.getClass());

-       signed_signature_object.sigTimeStamp = timeStamper.applyTimeStamp(signed_signature_object.getSignatureValue()); 

+       signed_signature_object.sigTimeStamp = timeStamper.applyTimeStamp(signed_signature_object.getSignatureValue());

     }

-    

+

     return signed_signature_object;

   }

 

   /**

    * Helper method that creates a SignatureObject and initializes it with the

    * given type.

-   * 

+   *

    * @param signature_type

    *          The type.

    * @return Returns the created SignatureObject.

@@ -1072,16 +1072,16 @@ public abstract class PdfAS
 //    // Connector c = ConnectorChooser.chooseCommandlineConnectorForSign(connector, signature_type);

 //

 ////    SignSignatureObject sso = sign(si.getSignatureData(), c);

-////    

+////

 ////    si.setSignSignatureObject(sso);

 ////

 ////    signator.finishSign(si, dataSink);

-//    

+//

 //    String connectorId = CommandlineConnectorChooser.chooseCommandlineConnectorForSign(connectorType);

 //

 //    signCommandline(pdfDataSource, dataSink, signatorId, connectorId, profile, pos);

 //  }

-  

+

   public static SignatorInformation signCommandline(PdfDataSource pdfDataSource, DataSink dataSink, PdfASID signatorId, String connectorId, final String profile, final String signatureKeyIdentifier, TablePos pos, TimeStamper timeStamper, Properties overrideProps) throws PresentableException

   {

     try {

@@ -1099,11 +1099,11 @@ public abstract class PdfAS
        SignatorInformation si = signator.prepareSign(pdfDataSource, profile, pos, timeStamper);

 

        SignSignatureObject sso = sign(si.getSignatureData(), c, timeStamper);

-       

+

        si.setSignSignatureObject(sso);

 

        signator.finishSign(si, dataSink);

-       

+

        return si;

    } finally {

       OverridePropertyHolder.removeProperties();

@@ -1117,7 +1117,7 @@ public abstract class PdfAS
 

   /**

    * Extracts and normalizes the text from the pdf.

-   * 

+   *

    * @param pdf

    *          The PDF document.

    * @return Returns the text String.

@@ -1136,34 +1136,34 @@ public abstract class PdfAS
 

 

   /**

-   * 

+   *

    * @param pdfDs

    * @return List of {@link NonTextObjectInfo}

    */

   public static List extractNonTextualObjects(PdfDataSource pdfDs) {

      return ObjectExtractor.extractNonTextInfo(pdfDs);

   }

-  

+

 

   /**

    * @deprecated

    * Use version with explicit encoding {@link PdfAS#extractNormalizedTextTextual(PdfDataSource, String)}.

-   *  This one uses cp1252. 

-   * 

+   *  This one uses cp1252.

+   *

    * @param pdfDataSource

    * @return

    * @throws PresentableException

    */

   public static String extractNormalizedTextTextual(PdfDataSource pdfDataSource) throws PresentableException {

      return extractNormalizedTextTextual(pdfDataSource, "cp1252");

-     

+

   }

-  

+

   public static String extractNormalizedTextTextual(PdfDataSource pdfDataSource, String encoding) throws PresentableException

   {

      String raw_document_text = TextualSignature.extractTextTextual(pdfDataSource, encoding);

      String document_text = normalizeText(raw_document_text);

-     return document_text;   

+     return document_text;

   }

   /**

   @deprecated

@@ -1173,7 +1173,7 @@ public abstract class PdfAS
     ByteArrayPdfDataSourceImpl pdfDataSource = new ByteArrayPdfDataSourceImpl(pdf, length);

     String raw_document_text = TextualSignature.extractTextTextual(pdfDataSource, "cp1252");

     String document_text = normalizeText(raw_document_text);

-    return document_text;   

+    return document_text;

   }

 

 //  public static String extractNormalizedTextTextual(InputStream pdfInputStream, int length) throws PresentableException

@@ -1181,11 +1181,11 @@ public abstract class PdfAS
 //    DelimitedInputStream dis = new DelimitedInputStream(pdfInputStream, length);

 //    String raw_document_text = TextualSignature.extractTextTextual(dis);

 //    String document_text = normalizeText(raw_document_text);

-//    return document_text;   

+//    return document_text;

 //  }

 //  /**

 //   * Extracts and normalizes the text from the pdf.

-//   * 

+//   *

 //   * @param pdf

 //   *          The PDF document.

 //   * @param length

@@ -1209,7 +1209,7 @@ public abstract class PdfAS
 

   /**

    * Normalizes the given text.

-   * 

+   *

    * @param text

    *          The text to be normalized.

    * @return Returns the normalized text.

@@ -1227,7 +1227,7 @@ public abstract class PdfAS
 

   /**

    * Creates the iText PDFPTable from a given SignatureObject.

-   * 

+   *

    * @param signature_object

    *          The SignatureObject.

    * @return Returns the created PDFPTable.

@@ -1248,7 +1248,7 @@ public abstract class PdfAS
   /**

    * Evalutates absolute positioning and prepares the PositioningInstruction for

    * placing the table.

-   * 

+   *

    * @param pos

    *          The absolute positioning parameter. If null it is sought in the

    *          profile definition.

@@ -1287,7 +1287,7 @@ public abstract class PdfAS
   /**

    * Sets the width of the table according to the layout of the document and

    * calculates the y position where the PDFPTable should be placed.

-   * 

+   *

    * @param pdf

    *          The PDF document.

    * @param pdf_table

@@ -1335,7 +1335,7 @@ public abstract class PdfAS
 

   float page_width = psize.getWidth();

   float page_height = psize.getHeight();

-    

+

     // now we can calculate x-position

     float pre_pos_x = SIGNATURE_BORDER / 2;

     if (!pos.isXauto())

@@ -1426,7 +1426,7 @@ public abstract class PdfAS
 //  /**

 //   * Sets the width of the table according to the layout of the document and

 //   * calculates the y position where the PDFPTable should be placed.

-//   * 

+//   *

 //   * @deprecated

 //   * @param pdf

 //   *          The PDF document.

@@ -1471,12 +1471,12 @@ public abstract class PdfAS
 //  /**

 //   * Sets the width of the table according to the layout of the document and

 //   * calculates the y position where the PDFPTable should be placed.

-//   * 

+//   *

 //   * <p>

 //   * This algorithm tries to position the table between the end of the text and

 //   * the footer line.

 //   * </p>

-//   * 

+//   *

 //   * @deprecated

 //   * @param pdf

 //   *          The PDF document.

@@ -1525,7 +1525,7 @@ public abstract class PdfAS
    * This is a convenience function for wrapping the Reader's exceptions into

    * PDFDocumentException.

    * </p>

-   * 

+   *

    * @param pdf

    *          The PDF document.

    * @return Returns the created PdfReader.

@@ -1551,7 +1551,7 @@ public abstract class PdfAS
 

   /**

    * Parses the TablePos object from a given String with the appropriate format.

-   * 

+   *

    * @param pos_string

    *          The pos string. e.g. x:40.0;y:auto;w:auto;p:1;f:300.0

    * @return Returns the parsed TablePos object.