1.1 candidate (activation)

git-svn-id: https://joinup.ec.europa.eu/svn/mocca/trunk@309 8a26b1a7-26f0-462f-b9ef-d0e30c41f5a4

5 files changed, 242 insertions, 200 deletions

diff --git a/utils/src/main/java/at/gv/egiz/marshal/NamespacePrefix.java b/utils/src/main/java/at/gv/egiz/marshal/NamespacePrefix.java
new file mode 100644
index 00000000..c03f17cd
--- /dev/null
+++ b/utils/src/main/java/at/gv/egiz/marshal/NamespacePrefix.java
@@ -0,0 +1,34 @@
+/*
+ * Copyright 2008 Federal Chancellery Austria and
+ * Graz University of Technology
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package at.gv.egiz.marshal;
+
+/**
+ *
+ * @author Clemens Orthacker <clemens.orthacker@iaik.tugraz.at>
+ */
+public interface NamespacePrefix {
+  String CARDCHANNEL_PREFIX = "cc";
+  String ECDSA_PREFIX = "ecdsa";
+  String PERSONDATA_PREFIX = "pr";
+  String SAML10_PREFIX = "saml";
+  String SL_PREFIX = "sl";
+  String XADES_PREFIX = "xades";
+  String XMLDSIG_PREFIX = "xmldsig";
+  String XSI_PREFIX = "xsi";
+
+}
diff --git a/utils/src/main/java/at/gv/egiz/marshal/NamespacePrefixMapperImpl.java b/utils/src/main/java/at/gv/egiz/marshal/NamespacePrefixMapperImpl.java
index a08c1188..519f6b1f 100644
--- a/utils/src/main/java/at/gv/egiz/marshal/NamespacePrefixMapperImpl.java
+++ b/utils/src/main/java/at/gv/egiz/marshal/NamespacePrefixMapperImpl.java
@@ -36,35 +36,35 @@ public class NamespacePrefixMapperImpl extends NamespacePrefixMapper {
       log.trace("prefix for namespace " + namespaceUri + " requested");
     }
     if ("http://www.w3.org/2001/XMLSchema-instance".equals(namespaceUri)) {
-      return "xsi";
+      return NamespacePrefix.XSI_PREFIX;
     }
 
     if ("http://www.w3.org/2000/09/xmldsig#".equals(namespaceUri)) {
-      return "dsig";
+      return NamespacePrefix.XMLDSIG_PREFIX;
     }
 
     if ("http://www.buergerkarte.at/namespaces/securitylayer/1.2#".equals(namespaceUri)) {
-      return "sl";
+      return NamespacePrefix.SL_PREFIX;
     }
 
     if ("http://www.buergerkarte.at/cardchannel".equals(namespaceUri)) {
-      return "cc";
+      return NamespacePrefix.CARDCHANNEL_PREFIX;
     }
 
     if ("http://www.w3.org/2001/04/xmldsig-more#".equals(namespaceUri)) {
-      return "ecdsa";
+      return NamespacePrefix.ECDSA_PREFIX;
     }
 
     if ("http://reference.e-government.gv.at/namespace/persondata/20020228#".equals(namespaceUri)) {
-      return "pr";
+      return NamespacePrefix.PERSONDATA_PREFIX;
     }
 
     if ("urn:oasis:names:tc:SAML:1.0:assertion".equals(namespaceUri)) {
-      return "saml";
+      return NamespacePrefix.SAML10_PREFIX;
     }
 
     if ("http://uri.etsi.org/01903/v1.1.1#".equals(namespaceUri)) {
-      return "xades";
+      return NamespacePrefix.XADES_PREFIX;
     }
     
     return suggestion;
diff --git a/utils/src/main/java/at/gv/egiz/slbinding/RedirectEventFilter.java b/utils/src/main/java/at/gv/egiz/slbinding/RedirectEventFilter.java
index d2a7fb30..14c5ba48 100644
--- a/utils/src/main/java/at/gv/egiz/slbinding/RedirectEventFilter.java
+++ b/utils/src/main/java/at/gv/egiz/slbinding/RedirectEventFilter.java
@@ -1,19 +1,19 @@
 /*
-* Copyright 2008 Federal Chancellery Austria and
-* Graz University of Technology
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-*     http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
+ * Copyright 2008 Federal Chancellery Austria and
+ * Graz University of Technology
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 /*
  * To change this template, choose Tools | Templates
  * and open the template in the editor.
@@ -33,79 +33,84 @@ import javax.xml.stream.events.XMLEvent;
 import org.apache.commons.logging.Log;
 import org.apache.commons.logging.LogFactory;
 
+/*
+ * TODO: don't set redirect stream from caller (caller does not know whether redirection will be triggered)
+ * rather create on trigger and pass to caller
+ */
 public class RedirectEventFilter implements EventFilter {
 
-    public static final String DEFAULT_ENCODING = "UTF-8";
-    private static Log log = LogFactory.getLog(RedirectEventFilter.class);
-    protected XMLEventWriter redirectWriter = null;
-    protected Set<QName> redirectTriggers = null;
-    private int depth = -1;
-    protected NamespaceContext currentNamespaceContext = null;
+  public static final String DEFAULT_ENCODING = "UTF-8";
+  private static Log log = LogFactory.getLog(RedirectEventFilter.class);
+  protected XMLEventWriter redirectWriter = null;
+  protected Set<QName> redirectTriggers = null;
+  private int depth = -1;
+  protected NamespaceContext currentNamespaceContext = null;
 
-    /**
-     * Event redirection is disabled, set a redirect stream to enable.
-     */
-    public RedirectEventFilter() {
-        redirectWriter = null;
-    // redirectTriggers = null;
-    }
+  /**
+   * Event redirection is disabled, set a redirect stream to enable.
+   */
+  public RedirectEventFilter() {
+    redirectWriter = null;
+  // redirectTriggers = null;
+  }
 
-    /**
-     * 
-     * @param redirectStream
-     *          if null, no events are redirected
-     * @param redirectTriggers
-     *          if null, all events are redirected
-     */
-    public RedirectEventFilter(OutputStream redirectStream, String encoding)
-      throws XMLStreamException { // , List<QName> redirectTriggers
-        if (redirectStream != null) {
-            XMLOutputFactory outputFactory = XMLOutputFactory.newInstance();
-            if (encoding == null) {
-                encoding = DEFAULT_ENCODING;
-            }
-            this.redirectWriter = outputFactory.createXMLEventWriter(redirectStream,
+  /**
+   *
+   * @param redirectStream
+   *          if null, no events are redirected
+   * @param redirectTriggers
+   *          if null, all events are redirected
+   */
+  public RedirectEventFilter(OutputStream redirectStream, String encoding)
+          throws XMLStreamException { // , List<QName> redirectTriggers
+    if (redirectStream != null) {
+      XMLOutputFactory outputFactory = XMLOutputFactory.newInstance();
+      if (encoding == null) {
+        encoding = DEFAULT_ENCODING;
+      }
+      this.redirectWriter = outputFactory.createXMLEventWriter(redirectStream,
               encoding);
-        }
-    // this.redirectTriggers = redirectTriggers;
     }
+  // this.redirectTriggers = redirectTriggers;
+  }
 
-    /**
-     * All startElement events occuring in the redirectTriggers list will trigger
-     * redirection of the entire (sub-)fragment.
-     * 
-     * @param event
-     * @return false if an event is redirected
-     */
-    @Override
-    public boolean accept(XMLEvent event) {
-        int eventType = event.getEventType();
+  /**
+   * All startElement events occuring in the redirectTriggers list will trigger
+   * redirection of the entire (sub-)fragment.
+   *
+   * @param event
+   * @return false if an event is redirected
+   */
+  @Override
+  public boolean accept(XMLEvent event) {
+    int eventType = event.getEventType();
 
-        if (eventType == XMLStreamConstants.START_ELEMENT) {
-            currentNamespaceContext = event.asStartElement().getNamespaceContext();
-        }
-        if (redirectWriter == null) {
-            return true;
-        }
-        if (eventType == XMLStreamConstants.START_ELEMENT) {
-            if (depth >= 0 || triggersRedirect(event.asStartElement().getName())) {
-                depth++;
-            }
-        } else if (eventType == XMLStreamConstants.END_ELEMENT) {
-            if (depth >= 0 && --depth < 0) {
-                // redirect the end element of the trigger, 
-                // but do not redirect the end element of the calling type
-                if (redirectTriggers != null) {
-                    redirectEvent(event);
-                    return false;
-                }
-            }
-        }
-        if (depth >= 0) { //|| (depth == 0 && redirectTriggers == null)) {
-            redirectEvent(event);
-            return false;
+    if (eventType == XMLStreamConstants.START_ELEMENT) {
+      //hopefully, this is a copy
+      currentNamespaceContext = event.asStartElement().getNamespaceContext();
+    }
+    if (redirectWriter == null) {
+      return true;
+    }
+    if (eventType == XMLStreamConstants.START_ELEMENT) {
+      if (depth >= 0 || triggersRedirect(event.asStartElement().getName())) {
+        depth++;
+      }
+    } else if (eventType == XMLStreamConstants.END_ELEMENT) {
+      if (depth >= 0 && --depth < 0) {
+        // redirect the end element of the trigger,
+        // but do not redirect the end element of the calling type
+        if (redirectTriggers != null) {
+          redirectEvent(event);
+          return false;
         }
-        return true; // depth < 0;
+      }
+    }
+    if (depth >= 0) { //|| (depth == 0 && redirectTriggers == null)) {
+      redirectEvent(event);
+      return false;
+    }
+    return true; // depth < 0;
 
 //    switch (event.getEventType()) {
 //    case XMLStreamConstants.START_ELEMENT:
@@ -132,128 +137,130 @@ public class RedirectEventFilter implements EventFilter {
 //      return false;
 //    }
 //    return true; // depth < 0;
-    }
+  }
 
-    /**
-     * @param startElt
-     * @return true if the set of triggers contains startElement 
-     * (or no triggers are registered, i.e. everything is redirected)
-     */
-    private boolean triggersRedirect(QName startElement) {
-        if (redirectTriggers != null) {
-            return redirectTriggers.contains(startElement);
-        }
-        return true;
+  /**
+   * @param startElt
+   * @return true if the set of triggers contains startElement
+   * (or no triggers are registered, i.e. everything is redirected)
+   */
+  private boolean triggersRedirect(QName startElement) {
+    if (redirectTriggers != null) {
+      return redirectTriggers.contains(startElement);
     }
+    return true;
+  }
 
-    private void redirectEvent(XMLEvent event) {
-        try {
-            if (log.isTraceEnabled()) {
-                log.trace("redirecting StAX event " + event);
-            }
-            redirectWriter.add(event);
-        } catch (XMLStreamException ex) {
-            ex.printStackTrace();
-        }
+  private void redirectEvent(XMLEvent event) {
+    try {
+      if (log.isTraceEnabled()) {
+        log.trace("redirecting StAX event " + event);
+      }
+      redirectWriter.add(event);
+    } catch (XMLStreamException ex) {
+      ex.printStackTrace();
     }
+  }
 
-    /**
-     * Enable/disable redirection of <em>all</em> events from now on. 
-     * The redirected events will be UTF-8 encoded and written to the stream.
-     * 
-     * @param redirectstream
-     *          if null, redirection is disabled
-     */
-    public void setRedirectStream(OutputStream redirectStream) throws XMLStreamException {
-        setRedirectStream(redirectStream, DEFAULT_ENCODING, null);
-    }
+  /**
+   * Enable/disable redirection of <em>all</em> events from now on.
+   * The redirected events will be UTF-8 encoded and written to the stream.
+   *
+   * @param redirectstream
+   *          if null, redirection is disabled
+   */
+  public void setRedirectStream(OutputStream redirectStream) throws XMLStreamException {
+    setRedirectStream(redirectStream, DEFAULT_ENCODING, null);
+  }
 
-    /**
-     * Enable/disable redirection of <em>all</em> events from now on. 
-     * 
-     * @param redirectStream if null, redirection is disabled
-     * @param encoding The encoding for the redirect stream
-     * @throws javax.xml.stream.XMLStreamException
-     */
-    public void setRedirectStream(OutputStream redirectStream, String encoding) throws XMLStreamException {
-        setRedirectStream(redirectStream, encoding, null);
-    }
+  /**
+   * Enable/disable redirection of <em>all</em> events from now on.
+   *
+   * @param redirectStream if null, redirection is disabled
+   * @param encoding The encoding for the redirect stream
+   * @throws javax.xml.stream.XMLStreamException
+   */
+  public void setRedirectStream(OutputStream redirectStream, String encoding) throws XMLStreamException {
+    setRedirectStream(redirectStream, encoding, null);
+  }
 
-    /**
-     * Enable/disable redirection of all (child) elements contained in redirect triggers.
-     * The redirected events will be UTF-8 encoded and written to the stream.
-     * 
-     * @param redirectstream
-     *          if null, redirection is disabled
-     * @param redirectTriggers elements that trigger the redirection
-     */
-    public void setRedirectStream(OutputStream redirectStream, Set<QName> redirectTriggers) throws XMLStreamException {
-        setRedirectStream(redirectStream, DEFAULT_ENCODING, redirectTriggers);
-    }
+  /**
+   * Enable/disable redirection of all (child) elements contained in redirect triggers.
+   * The redirected events will be UTF-8 encoded and written to the stream.
+   *
+   * @param redirectstream
+   *          if null, redirection is disabled
+   * @param redirectTriggers elements that trigger the redirection
+   */
+  public void setRedirectStream(OutputStream redirectStream, Set<QName> redirectTriggers) throws XMLStreamException {
+    setRedirectStream(redirectStream, DEFAULT_ENCODING, redirectTriggers);
+  }
 
-    /**
-     * Enable/disable redirection of all (child) elements contained in redirect triggers.
-     * 
-     * @param redirectstream
-     *          if null, redirection is disabled
-     * @param encoding The encoding for the redirect stream
-     * @param redirectTriggers elements that trigger the redirection
-     */
-    public void setRedirectStream(OutputStream redirectStream, String encoding, Set<QName> redirectTriggers) throws XMLStreamException {
-        if (redirectStream != null) {
-            XMLOutputFactory outputFactory = XMLOutputFactory.newInstance();
-            if (encoding == null) {
-                encoding = DEFAULT_ENCODING;
-            }
-            redirectWriter = outputFactory.createXMLEventWriter(redirectStream,
+  /**
+   * Enable/disable redirection of all (child) elements contained in redirect triggers.
+   *
+   * TODO: don't set redirect stream from caller (caller does not know whether redirection will be triggered)
+   * rather create on trigger and pass to caller
+   * @param redirectstream
+   *          if null, redirection is disabled
+   * @param encoding The encoding for the redirect stream
+   * @param redirectTriggers elements that trigger the redirection
+   */
+  public void setRedirectStream(OutputStream redirectStream, String encoding, Set<QName> redirectTriggers) throws XMLStreamException {
+    if (redirectStream != null) {
+      XMLOutputFactory outputFactory = XMLOutputFactory.newInstance();
+      if (encoding == null) {
+        encoding = DEFAULT_ENCODING;
+      }
+      redirectWriter = outputFactory.createXMLEventWriter(redirectStream,
               encoding);
-            if (redirectTriggers == null) {
-                // start redirecting 
-                depth = 0;
-            }
-            this.redirectTriggers = redirectTriggers;
-        } else {
-            redirectWriter = null;
-            this.redirectTriggers = null;
-        }
+      if (redirectTriggers == null) {
+        // start redirecting
+        depth = 0;
+      }
+      this.redirectTriggers = redirectTriggers;
+    } else {
+      redirectWriter = null;
+      this.redirectTriggers = null;
     }
+  }
 
-    /**
-     * Enable/disable redirection of fragments (defined by elements in
-     * redirectTriggers)
-     * 
-     * @param redirectStream
-     *          if null, redirection is disabled
-     * @param redirectTriggers
-     *          All startElement events occuring in this list will trigger
-     *          redirection of the entire fragment. If null, all events are
-     *          redirected
-     */
-    // public void setRedirectStream(OutputStream redirectStream, List<QName>
-    // redirectTriggers) throws XMLStreamException {
-    // if (redirectStream != null) {
-    // XMLOutputFactory outputFactory = XMLOutputFactory.newInstance();
-    // redirectWriter = outputFactory.createXMLEventWriter(redirectStream);
-    // } else {
-    // redirectWriter = null;
-    // }
-    // this.redirectTriggers = (redirectStream == null) ? null : redirectTriggers;
-    // }
-    /**
-     * flushes the internal EventWriter
-     * 
-     * @throws javax.xml.stream.XMLStreamException
-     */
-    public void flushRedirectStream() throws XMLStreamException {
-        redirectWriter.flush();
-    }
+  /**
+   * Enable/disable redirection of fragments (defined by elements in
+   * redirectTriggers)
+   *
+   * @param redirectStream
+   *          if null, redirection is disabled
+   * @param redirectTriggers
+   *          All startElement events occuring in this list will trigger
+   *          redirection of the entire fragment. If null, all events are
+   *          redirected
+   */
+  // public void setRedirectStream(OutputStream redirectStream, List<QName>
+  // redirectTriggers) throws XMLStreamException {
+  // if (redirectStream != null) {
+  // XMLOutputFactory outputFactory = XMLOutputFactory.newInstance();
+  // redirectWriter = outputFactory.createXMLEventWriter(redirectStream);
+  // } else {
+  // redirectWriter = null;
+  // }
+  // this.redirectTriggers = (redirectStream == null) ? null : redirectTriggers;
+  // }
+  /**
+   * flushes the internal EventWriter
+   *
+   * @throws javax.xml.stream.XMLStreamException
+   */
+  public void flushRedirectStream() throws XMLStreamException {
+    redirectWriter.flush();
+  }
 
-    /**
-     * the namespaceContext of the last startelement event read
-     * 
-     * @return
-     */
-    public NamespaceContext getCurrentNamespaceContext() {
-        return currentNamespaceContext;
-    }
+  /**
+   * the namespaceContext of the last startelement event read
+   *
+   * @return
+   */
+  public NamespaceContext getCurrentNamespaceContext() {
+    return currentNamespaceContext;
+  }
 }
diff --git a/utils/src/main/java/at/gv/egiz/slbinding/impl/TransformsInfoType.java b/utils/src/main/java/at/gv/egiz/slbinding/impl/TransformsInfoType.java
index b4e988f0..1180e9fa 100644
--- a/utils/src/main/java/at/gv/egiz/slbinding/impl/TransformsInfoType.java
+++ b/utils/src/main/java/at/gv/egiz/slbinding/impl/TransformsInfoType.java
@@ -25,6 +25,7 @@ import java.io.ByteArrayOutputStream;
 import java.util.HashSet;
 import java.util.Set;
 import javax.xml.bind.annotation.XmlTransient;
+import javax.xml.namespace.NamespaceContext;
 import javax.xml.namespace.QName;
 import javax.xml.stream.XMLStreamException;
 import org.apache.commons.logging.Log;
diff --git a/utils/src/main/java/at/gv/egiz/slbinding/impl/XMLContentType.java b/utils/src/main/java/at/gv/egiz/slbinding/impl/XMLContentType.java
index c32542aa..eb147f88 100644
--- a/utils/src/main/java/at/gv/egiz/slbinding/impl/XMLContentType.java
+++ b/utils/src/main/java/at/gv/egiz/slbinding/impl/XMLContentType.java
@@ -35,7 +35,7 @@ import org.apache.commons.logging.LogFactory;
 public class XMLContentType extends at.buergerkarte.namespaces.securitylayer._1.XMLContentType implements RedirectCallback {
 
     @XmlTransient
-    private static Log log = LogFactory.getLog(TransformsInfoType.class);
+    private static Log log = LogFactory.getLog(XMLContentType.class);
     @XmlTransient
     protected ByteArrayOutputStream redirectOS = null;