1 files changed, 131 insertions, 0 deletions
diff --git a/spss/server/serverlib/src/main/java/at/gv/egovernment/moa/spss/server/iaik/xml/XPath2FilterImpl.java b/spss/server/serverlib/src/main/java/at/gv/egovernment/moa/spss/server/iaik/xml/XPath2FilterImpl.java
new file mode 100644
index 000000000..da3d9bfe9
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+++ b/spss/server/serverlib/src/main/java/at/gv/egovernment/moa/spss/server/iaik/xml/XPath2FilterImpl.java
@@ -0,0 +1,131 @@
+/*
+* 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.Map;
+
+import iaik.server.modules.xml.XPath2Transformation;
+import iaik.server.modules.xml.XPath2Transformation.XPath2Filter;
+
+/**
+ * An object encapsulating an XPath-Filter2 expression.
+ * 
+ * @author Patrick Peck
+ * @version $Id$
+ */
+public class XPath2FilterImpl implements XPath2Filter {
+
+  /** The type of this filter. */
+  private String filterType;
+  /** The XPath expression of this filter. */
+  private String xPathExpression;
+  /** The namespace prefix to URI mapping to use for evaluating the XPath. */
+  private Map namespaceDeclarations;
+
+  /**
+   * Create a new <code>XPath2FilterImpl</code> object.
+   * 
+   * @param filterType The type of filter. Must be one of the filter type
+   * constants declared in <code>iaik.server.modules.xml.XPath2Transformation.XPath2Filter</code>
+   * @param xPathExpression The XPath expression belonging to this filter.
+   * @param namespaceDeclarations The namespace declarations visible for this
+   * XPath2Filter.
+   */
+  public XPath2FilterImpl(
+    String filterType,
+    String xPathExpression,
+    Map namespaceDeclarations) {
+
+    setFilterType(filterType);
+    setXPathExpression(xPathExpression);
+    setNamespaceDeclarations(namespaceDeclarations);
+  }
+
+  /**
+   * @see iaik.server.modules.xml.XPath2Transformation.XPath2Filter#getFilterType()
+   */
+  public String getFilterType() {
+    return filterType;
+  }
+
+  /**
+   * Set the filter type.
+   * 
+   * @param filterType The filter type to set.
+   */
+  protected void setFilterType(String filterType) {
+    this.filterType = filterType;
+  }
+
+  /**
+   * @see iaik.server.modules.xml.XPath2Transformation.XPath2Filter#getXPathExpression()
+   */
+  public String getXPathExpression() {
+    return xPathExpression;
+  }
+
+  /**
+   * Set the XPath expression.
+   * 
+   * @param xPathExpression The XPath expression to set.
+   */
+  protected void setXPathExpression(String xPathExpression) {
+    this.xPathExpression = xPathExpression;
+  }
+
+  /**
+   * @see iaik.server.modules.xml.XPath2Transformation.XPath2Filter#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 object to another.
+   * 
+   * @param other The object to compare this <code>XPath2Filter</code> to.
+   * @return <code>true</code>, if <code>other</code> is a
+   * <code>XPath2Filter</code> and the filter types match and the XPath
+   * expressions match. Otherwise <code>false</code> is returned.
+   * @see java.lang.Object#equals(java.lang.Object)
+   */
+  public boolean equals(Object other) {
+    if (other instanceof XPath2Transformation.XPath2Filter) {
+      XPath2Filter filter = (XPath2Transformation.XPath2Filter) other;
+      return getFilterType().equals(filter.getFilterType())
+        && getXPathExpression().equals(filter.getXPathExpression());
+    }
+    return false;
+  }
+
+  /**
+   * @see java.lang.Object#hashCode()
+   */
+  public int hashCode() {
+    return getXPathExpression().hashCode() * 31 + getFilterType().hashCode();
+  }
+
+}