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, 372 deletions

diff --git a/src/main/java/at/knowcenter/wag/egov/egiz/sig/ConnectorFactory.java b/src/main/java/at/knowcenter/wag/egov/egiz/sig/ConnectorFactory.java
deleted file mode 100644
index fa019b9..0000000
--- a/src/main/java/at/knowcenter/wag/egov/egiz/sig/ConnectorFactory.java
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@@ -1,372 +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.

- *

- * $Id: ConnectorFactory.java,v 1.4 2006/10/31 08:18:12 wprinz Exp $

- */

-package at.knowcenter.wag.egov.egiz.sig;

-

-import java.lang.reflect.Field;

-

-import org.apache.log4j.Logger;

-

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

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

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

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

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

-import at.knowcenter.wag.egov.egiz.sig.connectors.A1Connector;

-import at.knowcenter.wag.egov.egiz.sig.connectors.BKUConnector;

-import at.knowcenter.wag.egov.egiz.sig.connectors.ConnectorConfigurationKeys;

-import at.knowcenter.wag.egov.egiz.sig.connectors.MOAConnector;

-import at.knowcenter.wag.egov.egiz.sig.connectors.mocca.LocRefDetachedMOCCAConnector;

-

-/**

- * This is a factory for creating the appropriate connector according to the

- * connector identifier.

- * 

- * @deprecated this code is far too complicated

- * 

- * @see at.knowcenter.wag.egov.egiz.sig.ConnectorInformation

- * @author wprinz

- */

-public abstract class ConnectorFactory

-{

-  /**

-   * The name of the field that holds the Connector implementation's unique

-   * identifier.

-   * 

-   * <p>

-   * This must be a public static final String on the Connector implementation

-   * class.

-   * </p>

-   */

-  protected static final String CONNECTOR_INFORMATION_FIELD_NAME = "CONNECTOR_INFORMATION";

-

-  /**

-   * The list of available Connector implementations.

-   * 

-   * <p>

-   * Note that this could also be generated dynamically from a config file,

-   * preferably enveloped by a Singleton.

-   * </p>

-   */

-  protected static Class[] AVAILABLE_CONNECTORS = { MOAConnector.class,

-      BKUConnector.class, A1Connector.class };

-

-  /**

-   * The logger definition.

-   */

-  private static final Logger logger_ = ConfigLogger.getLogger(ConnectorFactory.class);

-  

-

-

-  /**

-   * Retrieves the ConnectorInformation from the connector Class.

-   * 

-   * @param connector_class

-   *          The connector Class.

-   * @return Returns the ConnectorInformation.

-   * @throws IllegalArgumentException

-   *           F.e.

-   * @throws IllegalAccessException

-   *           F.e.

-   * @throws SecurityException

-   *           F.e.

-   * @throws NoSuchFieldException

-   *           F.e.

-   */

-  protected static ConnectorInformation getConnectorInformationFromClass(

-      Class connector_class) throws IllegalArgumentException, IllegalAccessException, SecurityException, NoSuchFieldException

-  {

-    Field type_field = connector_class.getField(CONNECTOR_INFORMATION_FIELD_NAME);

-    ConnectorInformation connector_information = (ConnectorInformation) type_field.get(null);

-    return connector_information;

-  }

-

-  /**

-   * Gathers the ConnectorInformation objects of all registered connectors.

-   * 

-   * <p>

-   * This is used by the user interface to provide a list of all available

-   * connectors.

-   * </p>

-   * 

-   * @return Returns the ConnectorInformation objects.

-   * @throws ConnectorFactoryException

-   *           F.e.

-   */

-  public static ConnectorInformation[] getConnectorInformationArray() throws ConnectorFactoryException

-  {

-    ConnectorInformation[] coninf = new ConnectorInformation[AVAILABLE_CONNECTORS.length];

-

-    for (int i = 0; i < coninf.length; i++)

-    {

-      try

-      {

-        coninf[i] = getConnectorInformationFromClass(AVAILABLE_CONNECTORS[i]);

-      }

-      catch (Exception e)

-      {

-        throw new ConnectorFactoryException(e);

-      }

-    }

-

-    return coninf;

-  }

-

-  /**

-   * Retrieves the connector Class belonging to the connector id.

-   * 

-   * @param connector_identifier

-   *          The connector id.

-   * @return Returns the corresponding connector class.

-   * @throws ConnectorFactoryException

-   *           Thrown, if the id is invalid.

-   */

-  protected static Class getConnectorClass(String connector_identifier) throws ConnectorFactoryException

-  {

-    ConnectorInformation[] conids = getConnectorInformationArray();

-    for (int i = 0; i < conids.length; i++)

-    {

-      String connector_id = conids[i].getIdentifier();

-

-      if (connector_id.equals(connector_identifier))

-      {

-        Class conn_class = AVAILABLE_CONNECTORS[i];

-

-        return conn_class;

-      }

-    }

-

-    throw new ConnectorFactoryException("The connector '" + connector_identifier + "' couldn't be found in the list of available connectors.");

-  }

-

-  /**

-   * Creates a new connector given by the connector_identifier.

-   * 

-   * @param connector_identifier

-   *          The connector identifier of the new connector.

-   * @return Returns the new connector.

-   * @throws ConnectorFactoryException

-   *           F.e.

-   */

-  public static Connector createConnector(String connector_identifier) throws ConnectorFactoryException

-  {

-

-    Class conn_class = getConnectorClass(connector_identifier);

-

-    try

-    {

-      Connector connector_obj = (Connector) conn_class.newInstance();

-      return connector_obj;

-    }

-    catch (Exception e)

-    {

-      throw new ConnectorFactoryException(e);

-    }

-  }

-

-  /**

-   * Tells, if the given connector identifier is valid.

-   * 

-   * @param connector_identifier

-   *          The connector identifier.

-   * @return Returns true, if the identifier is valid, false otherwise.

-   * @throws ConnectorFactoryException

-   *           F.e.

-   */

-  public static boolean isValidConnectorIdentifier(String connector_identifier) throws ConnectorFactoryException

-  {

-    ConnectorInformation[] conids = getConnectorInformationArray();

-    for (int i = 0; i < conids.length; i++)

-    {

-      if (conids[i].getIdentifier().equals(connector_identifier))

-      {

-        return true;

-      }

-    }

-    return false;

-  }

-

-  /**

-   * Retrieves the availability of the connector from the flags specified in the

-   * config file.

-   * 

-   * @param connector_identifier

-   *          The connector.

-   * @param availability_key

-   *          The key of the availability flag to be retrieved.

-   * @param default_value

-   *          The default value to be used if the flag is not set in the config

-   *          file.

-   * @return Returns true, if the flag was set to true, false, if the flag was

-   *         set otherwise, or the default_value if the flag wasn't set at all.

-   * @throws ConnectorFactoryException

-   *           Thrown, if the connector is invalid.

-   */

-  protected static boolean getAvailabilityUsingDefault(String connector_identifier,

-      String availability_key, boolean default_value) throws ConnectorFactoryException

-  {

-    if (!isValidConnectorIdentifier(connector_identifier))

-    {

-      throw new ConnectorFactoryException("The connector '" + connector_identifier + "' couldn't be found in the list of available connectors.");

-    }

-

-    SettingsReader settings_ = null;

-    try

-    {

-      settings_ = SettingsReader.getInstance();

-    }

-    catch (SettingsException e)

-    {

-      String log_message = "Can not load signature settings. Cause:\n" + e.getMessage();

-      logger_.error(log_message);

-      throw new RuntimeException(e);

-    }

-

-    String value = settings_.getValueFromKey(connector_identifier + "." + availability_key);

-    if (value == null)

-    {

-      return default_value;

-    }

-    return value.equals("true");

-  }

-

-  /**

-   * Tells, if the connector is available for being used in the Commandline

-   * (synchron) environment.

-   * 

-   * <p>

-   * A connector is available for commandline processing if it requires no

-   * active user interaction for being executed or if it handles the user

-   * interaction itself.

-   * </p>

-   * <p>

-   * A commandline connector is executed synchronously. The client waits until

-   * the Connector has finished.

-   * </p>

-   * <p>

-   * Usually a synchron connector can also be used in a web environment.

-   * </p>

-   * <p>

-   * Examples for commandline connectors are: MOA, BKU. A1 is not suitible for

-   * commandline because it requires HTTP/HTML interaction, log in, etc.

-   * </p>

-   * 

-   * @return Returns true, if the Connector is available for Commandline

-   *         processing.

-   */

-  public static boolean isAvailableForCommandline(String connector_identifier) throws ConnectorFactoryException

-  {

-    return getAvailabilityUsingDefault(connector_identifier, ConnectorConfigurationKeys.AVAILABLE_FOR_COMMANDLINE, false);

-  }

-

-  /**

-   * Tells, if the Connector is available for being used in a Web (asynchron,

-   * local) environment.

-   * 

-   * <p>

-   * A connector is available for Web if it can be used in a web environment.

-   * Often a web connector is also a local connector.

-   * </p>

-   * <p>

-   * Typical examples are the local BKU and A1. The later requires HTML log in

-   * and session handling.

-   * </p>

-   * 

-   * @return Returns true, if the Connector is available for the Web

-   *         application.

-   */

-  public static boolean isAvailableForWeb(String connector_identifier) throws ConnectorFactoryException

-  {

-    return getAvailabilityUsingDefault(connector_identifier, ConnectorConfigurationKeys.AVAILABLE_FOR_WEB, false);

-  }

-

-  /**

-   * Tells, if the given connector is local.

-   * 

-   * @param connector_identifier

-   *          The connector.

-   * @return Returns true, if the given connector is local, false otherwise.

-   * @throws ConnectorFactoryException

-   *           F.e.

-   */

-  public static boolean isConnectorLocal(String connector_identifier) throws ConnectorFactoryException

-  {

-    return connector_identifier.equals(Constants.SIGNATURE_DEVICE_BKU) || connector_identifier.equals(Constants.SIGNATURE_DEVICE_A1) || connector_identifier.equals(Constants.SIGNATURE_DEVICE_MOC);

-  }

-  

-  /**

-   * Key value in property file

-   */

-  // dferbas: not used anymore with dynamic algorithm support. 

-  // field has to be showed/embedded except for default algorithm suites 

-  // use signature block layout to show/hide

-  //public static final String MOA_ID_VISIBLE_PROPERTY_KEY = "moa.id.field.visible";

-

-  // dferbas: not used anymore

-//  /**

-//   * Tells, if the given connector needs or produces SIG_IDs.

-//   * 

-//   * <p>

-//   * This method is used when pre formatted signature blocks have to be created

-//   * that have to know if there will be a SIG_ID field or not.

-//   * </p>

-//   * <p>

-//   * Connectors like BKU produce SIG_IDs when signing that are needed when

-//   * verifying.

-//   * </p>

-//   * 

-//   * @param connector

-//   *          The connector.

-//   * @return Returns true, if the given connector uses SIG_IDs, false otherwise.

-//   */

-//  public static boolean needsSIG_ID(String connector)

-//  {

-//    // all modernn detached signatures have the SIG_ID field.

-//	if(connector.equals("moa"))

-//	{

-//	  String is_id_field_visible = null;

-//	

-//	  try 

-//	  {

-//		is_id_field_visible = SettingsReader.getInstance().getValueFromKey(MOA_ID_VISIBLE_PROPERTY_KEY);

-//	  } catch (SettingsException e)

-//	  {

-//        logger_.error(e.getMessage(), e);

-//	  }

-//	  

-//	  // if not setted in config, show it

-//	  if(is_id_field_visible == null)

-//		  return true;

-//	  if(is_id_field_visible.equals("true"))

-//		  return true;

-//	  else

-//		  return false;

-//	}

-//

-//    return true;

-//    //return !connector.equals("moa");

-//  }

-

-}