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diff --git a/spss/server/serverlib/src/main/java/at/gv/egovernment/moa/spss/server/iaik/xml/XPathTransformationImpl.java b/spss/server/serverlib/src/main/java/at/gv/egovernment/moa/spss/server/iaik/xml/XPathTransformationImpl.java
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+++ b/spss/server/serverlib/src/main/java/at/gv/egovernment/moa/spss/server/iaik/xml/XPathTransformationImpl.java
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+/*
+ * Copyright 2003 Federal Chancellery Austria
+ * MOA-SPSS has been developed in a cooperation between BRZ, the Federal
+ * Chancellery Austria - ICT staff unit, 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.gv.egovernment.moa.spss.server.iaik.xml;
+
+import java.util.Map;
+
+import iaik.server.modules.xml.XPathTransformation;
+
+/**
+ * A <code>Transformation</code> containing an XPath expression.
+ * 
+ * @author Patrick Peck
+ * @version $Id$
+ */
+public class XPathTransformationImpl
+  extends TransformationImpl
+  implements XPathTransformation {
+
+  /** The XPath expression. */
+  private String xPathExpression;
+  /** The namespace prefix to URI mapping to use for XPath evaluation. */
+  private Map namespaceDeclarations;
+
+  /**
+   * Create a new <code>XPathTransformationImpl</code>.
+   * 
+   * The namespace declarations are initialized empty.
+   * 
+   * @param xPathExpression The XPath expression this object will contain.
+   * @param namespaceDeclarations The namespace declarations visible for this
+   * XPath.
+   */
+  public XPathTransformationImpl(
+    String xPathExpression,
+    Map namespaceDeclarations) {
+
+    setAlgorithmURI(XPathTransformation.XPATH);
+    setXPathExpression(xPathExpression);
+    setNamespaceDeclarations(namespaceDeclarations);
+  }
+
+  /**
+   * Set the XPath expression.
+   * 
+   * @param xPathExpression The XPath expression.
+   */
+  protected void setXPathExpression(String xPathExpression) {
+    this.xPathExpression = xPathExpression;
+  }
+
+  /**
+   * @see iaik.server.modules.xml.XPathTransformation#getXPathExpression()
+   */
+  public String getXPathExpression() {
+    return xPathExpression;
+  }
+
+  /**
+   * @see iaik.server.modules.xml.XPathTransformation#getNamespaceDeclarations()
+   */
+  public Map getNamespaceDeclarations() {
+    return namespaceDeclarations;
+  }
+
+  /**
+   * Set the namespace declarations.
+   * 
+   * @param namespaceDeclarations The mapping between namespace prefixes and
+   * their associated URI.
+   */
+  protected void setNamespaceDeclarations(Map namespaceDeclarations) {
+    this.namespaceDeclarations = namespaceDeclarations;
+  }
+
+  /**
+   * Compare this <code>XPathTransformation</code> to another.
+   * 
+   * @param other The object to compare this 
+   * <code>XPathTransformation</code> to.
+   * @return <code>true</code>, if <code>other</code> is an
+   * <code>XPathTransformation</code> and if this object contains the same XPath
+   * expression as <code>other</code>. Otherwise <code>false</code> is returned.
+   * @see java.lang.Object#equals(Object)
+   */
+  public boolean equals(Object other) {
+    if (other instanceof XPathTransformation) {
+      XPathTransformation transform = (XPathTransformation) other;
+      return getXPathExpression().equals(transform.getXPathExpression());
+    }
+    return false;
+  }
+
+  /**
+   * @see java.lang.Object#hashCode()
+   */
+  public int hashCode() {
+    return getXPathExpression().hashCode();
+  }
+
+}