pdf-as-lib maven project files moved to pdf-as-lib

git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/pdf-as/trunk@926 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c

1 files changed, 0 insertions, 147 deletions

diff --git a/src/main/java/at/knowcenter/wag/egov/egiz/sig/signaturelayout/SignatureLayoutHandlerFactory.java b/src/main/java/at/knowcenter/wag/egov/egiz/sig/signaturelayout/SignatureLayoutHandlerFactory.java
deleted file mode 100644
index 07a7792..0000000
--- a/src/main/java/at/knowcenter/wag/egov/egiz/sig/signaturelayout/SignatureLayoutHandlerFactory.java
+++ /dev/null
@@ -1,147 +0,0 @@
-/**

- * <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.knowcenter.wag.egov.egiz.sig.signaturelayout;

-

-import java.util.Collections;

-import java.util.HashMap;

-import java.util.Iterator;

-import java.util.Map;

-import java.util.Vector;

-import java.util.regex.Pattern;

-

-import org.apache.commons.logging.Log;

-import org.apache.commons.logging.LogFactory;

-

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

-import at.knowcenter.wag.egov.egiz.cfg.SettingsReader;

-import at.knowcenter.wag.egov.egiz.exceptions.ConnectorException;

-import at.knowcenter.wag.egov.egiz.exceptions.SettingNotFoundException;

-import at.knowcenter.wag.egov.egiz.exceptions.SettingsException;

-

-/**

- * Returns instances of signature layout handlers based on given bku

- * identifiers.

- * 

- * @author tknall

- */

-public class SignatureLayoutHandlerFactory {

-

-   /**

-    * Prefix of configuration keys defining bku identifiers for a signature layout.

-    */

-   private final static String SIGNATURE_LAYOUT_CONFIG_KEY_PATTERN = "signaturelayout.pattern";

-   

-   /**

-    * Prefix of configuration keys defining implementations of signature layout handlers.

-    * @see SignatureLayoutHandler

-    */

-   private final static String SIGNATURE_LAYOUT_CONFIG_KEY_IMPL = "signaturelayout.implementation";

-   

-   /**

-    * A map holding instantiated signature layout implementations (for performance reasons).

-    */

-   private final static Map instances = Collections.synchronizedMap(new HashMap());

-

-   /**

-    * The log.

-    */

-   private static Log log = LogFactory.getLog(SignatureLayoutHandlerFactory.class);

-   

-   /**

-    * Returns an instance of a signature layout handler based on the given bku identifier.

-    * @param bkuIdentifier The bku identifier (e.g. <code>citizen-card-environment/1.2 MOCCA/1.1.1</code>).

-    * @return An implementation of a signature layout handler.

-    * @throws ConnectorException Thrown in case of an error finding a match within the configuration with the given bku identifier.

-    * @throws SettingsException Thrown in case of an error within the configuration.

-    */

-   public static SignatureLayoutHandler getSignatureLayoutHandlerInstance(String bkuIdentifier) throws ConnectorException, SettingsException {

-      if (bkuIdentifier == null) {

-         throw new SettingsException(ErrorCode.MISSING_HEADER_SERVER_USER_AGENT, "Unable to determine type of citizen card environment. Response header \"Server\" resp. \"user-agent\" is missing. Refer to security layer specification 1.2.2, section 3.3.2.");

-      }

-      SignatureLayoutHandler signatureLayoutHandler = (SignatureLayoutHandler) instances.get(bkuIdentifier);

-      

-      if (signatureLayoutHandler == null) {

-         SettingsReader sr = SettingsReader.getInstance();

-

-         Vector v = sr.getSettingKeys(SIGNATURE_LAYOUT_CONFIG_KEY_PATTERN);

-         String implValue = null;

-

-         Iterator it = v.iterator();

-         try {

-            while (it.hasNext()) {

-               String subKey = (String) it.next();

-               String key = SIGNATURE_LAYOUT_CONFIG_KEY_PATTERN + "." + subKey;

-               String value = sr.getSetting(key);

-               Pattern p = Pattern.compile(value);

-               if (p.matcher(bkuIdentifier).matches()) {

-                  String implKey = SIGNATURE_LAYOUT_CONFIG_KEY_IMPL + "." + subKey;

-                  implValue = sr.getSetting(implKey);

-               }

-            }

-         } catch (SettingNotFoundException e) {

-            throw new SettingsException(ErrorCode.INVALID_SIGNATURE_LAYOUT_IMPL_CONFIGURED, e.getMessage());

-         }

-

-         if (implValue == null) {

-            throw new ConnectorException(ErrorCode.BKU_NOT_SUPPORTED, "Unsupported BKU: " + bkuIdentifier);

-         }

-         

-         log.debug("Trying to instantiate SignatureLayoutHandler \"" + implValue + "\".");

-

-         try {

-            Class clazz = Class.forName(implValue);

-            Object obj = clazz.newInstance();

-            if (!(obj instanceof SignatureLayoutHandler)) {

-               throw new SettingsException(ErrorCode.INVALID_SIGNATURE_LAYOUT_IMPL_CONFIGURED, "Invalid signature layout implementation (\"" + implValue + "\") configured for bku identifier \"" + bkuIdentifier + "\".");

-            }

-            signatureLayoutHandler = (SignatureLayoutHandler) obj;

-         } catch (InstantiationException e) {

-            throw new SettingsException(ErrorCode.INVALID_SIGNATURE_LAYOUT_IMPL_CONFIGURED, "Error instantiating signature layout implementation (\"" + implValue + "\") configured for bku identifier \"" + bkuIdentifier + "\".");

-         } catch (IllegalAccessException e) {

-            throw new SettingsException(ErrorCode.INVALID_SIGNATURE_LAYOUT_IMPL_CONFIGURED, "Illegal access instantiating signature layout implementation (\"" + implValue + "\") configured for bku identifier \"" + bkuIdentifier + "\".");

-         } catch (ClassNotFoundException e) {

-            throw new SettingsException(ErrorCode.INVALID_SIGNATURE_LAYOUT_IMPL_CONFIGURED, "Unable to find signature layout implementation (\"" + implValue + "\") configured for bku identifier \"" + bkuIdentifier + "\".");

-         }

-

-         log.debug("SignatureLayoutHandler successfully instantiated.");

-         instances.put(bkuIdentifier, signatureLayoutHandler);

-      } else {

-         log.trace("SignatureLayoutHandler has already been instantiated. Returning old instance.");

-      }

-      

-      return signatureLayoutHandler;

-

-   }

-

-   /**

-    * Verifies that the bku is supported trying to match the given bku identifier.

-    * @param bkuIdentifier The bku identifier (e.g. <code>citizen-card-environment/1.2 MOCCA/1.1.1</code>).

-    * @throws ConnectorException Thrown in case of an error (e.g. bku not supported).

-    * @throws SettingsException Thrown in case of an error within the configuration.

-    */

-   public static void verifyBKUSupport(String bkuIdentifier) throws ConnectorException, SettingsException {

-      getSignatureLayoutHandlerInstance(bkuIdentifier);

-   }

-

-}