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diff --git a/spss/server/serverlib/src/main/java/at/gv/egovernment/moa/spss/server/iaik/xml/ExclusiveCanonicalizationImpl.java b/spss/server/serverlib/src/main/java/at/gv/egovernment/moa/spss/server/iaik/xml/ExclusiveCanonicalizationImpl.java
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index 000000000..6321001ea
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+++ b/spss/server/serverlib/src/main/java/at/gv/egovernment/moa/spss/server/iaik/xml/ExclusiveCanonicalizationImpl.java
@@ -0,0 +1,91 @@
+/*
+* Copyright 2003 Federal Chancellery Austria
+*
+* 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.egovernment.moa.spss.server.iaik.xml;
+
+import java.util.List;
+
+import iaik.server.modules.xml.ExclusiveCanonicalization;
+
+/**
+ * An implementation of the <code>ExclusiveCanonicalization</code> type
+ * of <code>Transformation</code>.
+ * 
+ * @author Patrick Peck
+ * @version $Id$
+ */
+public class ExclusiveCanonicalizationImpl
+  extends TransformationImpl
+  implements ExclusiveCanonicalization {
+
+  /** The prefixes of the namespaces to treat according to canonical XML. */
+  private List inclusiveNamespacePrefixes;
+
+  /**
+   * Create a new <code>ExclusiveCanonicalizationImpl</code> object.
+   * 
+   * @param algorithmURI The exclusive canonicalization algorithm URI.
+   * @param inclusiveNamespacePrefixes The namespace prefixes to be processed
+   * according to canonical XML.
+   */
+  public ExclusiveCanonicalizationImpl(
+    String algorithmURI,
+    List inclusiveNamespacePrefixes) {
+    setAlgorithmURI(algorithmURI);
+    setInclusiveNamespacePrefixes(inclusiveNamespacePrefixes);
+  }
+
+  /**
+   * Sets the namespace prefixes to be processed according to canonical XML.
+   * 
+   * @param inclusiveNamespacePrefixes The prefixes of the namespaces to treat
+   * according to canonical XML.
+   */
+  protected void setInclusiveNamespacePrefixes(List inclusiveNamespacePrefixes) {
+    this.inclusiveNamespacePrefixes = inclusiveNamespacePrefixes;
+  }
+
+  /**
+   * @see iaik.server.modules.xml.ExclusiveCanonicalization#getInclusiveNamespacePrefixes()
+   */
+  public List getInclusiveNamespacePrefixes() {
+    return inclusiveNamespacePrefixes;
+  }
+
+  /**
+   * Compare this object to another <code>CanonicalizationTransform</code>.
+   * 
+   * @param other The object to compare this 
+   * <code>ExclusiveCanonicalization</code> to.
+   * @return <code>true</code>, if <code>other</code> is a
+   * <code>ExclusiveCanonicalization</code> and the algorithm URIs match, 
+   * otherwise <code>false</code>.
+   * @see java.lang.Object#equals(Object)
+   */
+  public boolean equals(Object other) {
+    if (other instanceof ExclusiveCanonicalization) {
+      ExclusiveCanonicalization eC14n =
+        (ExclusiveCanonicalization) other;
+      boolean algURIEquals = getAlgorithmURI().equals(eC14n.getAlgorithmURI());
+      boolean inclNSPrefs = 
+        (getInclusiveNamespacePrefixes() == null || getInclusiveNamespacePrefixes().isEmpty())
+        ? eC14n.getInclusiveNamespacePrefixes() == null || eC14n.getInclusiveNamespacePrefixes().isEmpty()
+        : getInclusiveNamespacePrefixes().equals(eC14n.getInclusiveNamespacePrefixes());
+      return algURIEquals && inclNSPrefs;
+    }
+    return false;
+  }
+
+}