From 057f884903954203339182649daa100ef4ce89e3 Mon Sep 17 00:00:00 2001
From: "(no author)" <(no author)@d688527b-c9ab-4aba-bd8d-4036d912da1d>
Date: Mon, 22 Dec 2003 17:28:21 +0000
Subject: This commit was manufactured by cvs2svn to create tag 'Build_001'.

git-svn-id: https://joinup.ec.europa.eu/svn/moa-idspss/tags/Build_001@85 d688527b-c9ab-4aba-bd8d-4036d912da1d
---
 .../src/at/gv/egovernment/moa/util/XPathUtils.java | 415 ---------------------
 1 file changed, 415 deletions(-)
 delete mode 100644 common/src/at/gv/egovernment/moa/util/XPathUtils.java

(limited to 'common/src/at/gv/egovernment/moa/util/XPathUtils.java')

diff --git a/common/src/at/gv/egovernment/moa/util/XPathUtils.java b/common/src/at/gv/egovernment/moa/util/XPathUtils.java
deleted file mode 100644
index 0ed4fcda3..000000000
--- a/common/src/at/gv/egovernment/moa/util/XPathUtils.java
+++ /dev/null
@@ -1,415 +0,0 @@
-package at.gv.egovernment.moa.util;
-
-import java.util.List;
-import java.util.Map;
-
-import org.w3c.dom.Attr;
-import org.w3c.dom.Element;
-import org.w3c.dom.Node;
-import org.w3c.dom.NodeList;
-import org.w3c.dom.traversal.NodeIterator;
-
-import org.jaxen.JaxenException;
-import org.jaxen.NamespaceContext;
-import org.jaxen.SimpleNamespaceContext;
-import org.jaxen.dom.DOMXPath;
-import org.jaxen.dom.DocumentNavigator;
-
-/**
- * Utility methods to evaluate XPath expressions on DOM nodes.
- * 
- * @author Patrick Peck
- * @version $Id$
- */
-public class XPathUtils {
-
-  /**
-   * The XPath expression selecting all nodes under a given root (including the
-   * root node itself).
-   */
-  public static final String ALL_NODES_XPATH =
-    "(.//. | .//@* | .//namespace::*)";
-
-  /** The <code>DocumentNavigator</code> to use for navigating the document. */
-  private static DocumentNavigator documentNavigator =
-    DocumentNavigator.getInstance();
-  /** The default namespace prefix to namespace URI mappings. */
-  private static NamespaceContext NS_CONTEXT;
-
-  static {
-    SimpleNamespaceContext ctx = new SimpleNamespaceContext();
-    ctx.addNamespace(Constants.MOA_PREFIX, Constants.MOA_NS_URI);
-    ctx.addNamespace(Constants.MOA_CONFIG_PREFIX, Constants.MOA_CONFIG_NS_URI);
-    ctx.addNamespace(
-      Constants.MOA_ID_CONFIG_PREFIX,
-      Constants.MOA_ID_CONFIG_NS_URI);
-    ctx.addNamespace(Constants.SL10_PREFIX, Constants.SL10_NS_URI);
-    ctx.addNamespace(Constants.SL11_PREFIX, Constants.SL11_NS_URI);
-    ctx.addNamespace(Constants.ECDSA_PREFIX, Constants.ECDSA_NS_URI);
-    ctx.addNamespace(Constants.PD_PREFIX, Constants.PD_NS_URI);
-    ctx.addNamespace(Constants.SAML_PREFIX, Constants.SAML_NS_URI);
-    ctx.addNamespace(Constants.SAMLP_PREFIX, Constants.SAMLP_NS_URI);
-    ctx.addNamespace(Constants.DSIG_PREFIX, Constants.DSIG_NS_URI);
-    ctx.addNamespace(Constants.XSLT_PREFIX, Constants.XSLT_NS_URI);
-    ctx.addNamespace(Constants.XSI_PREFIX, Constants.XSI_NS_URI);
-    ctx.addNamespace(
-      Constants.DSIG_FILTER2_PREFIX,
-      Constants.DSIG_FILTER2_NS_URI);
-    ctx.addNamespace(Constants.DSIG_EC_PREFIX, Constants.DSIG_EC_NS_URI);
-    NS_CONTEXT = ctx;
-  }
-
-  /**
-   * Return a <code>NodeIterator</code> over the nodes matching the XPath
-   * expression.
-   * 
-   * All namespace URIs and prefixes declared in the <code>Constants</code>
-   * interface are used for resolving namespaces.
-   * 
-   * @param contextNode The root node from which to evaluate the XPath
-   * expression.
-   * @param exp The XPath expression to evaluate.
-   * @return An iterator over the resulting nodes.
-   * @throws XPathException An error occurred evaluating the XPath expression.
-   */
-  public static NodeIterator selectNodeIterator(Node contextNode, String exp)
-    throws XPathException {
-
-    return selectNodeIterator(contextNode, NS_CONTEXT, exp);
-  }
-
-  /**
-   * Return a <code>NodeIterator</code> over the nodes matching the XPath
-   * expression.
-   * 
-   * @param contextNode The root node from which to evaluate the XPath
-   * expression.
-   * @param namespaceElement An element from which to build the
-   * namespace mapping for evaluating the XPath expression
-   * @param exp The XPath expression to evaluate.
-   * @return An iterator over the resulting nodes.
-   * @throws XPathException An error occurred evaluating the XPath expression.
-   */
-  public static NodeIterator selectNodeIterator(
-    Node contextNode,
-    Element namespaceElement,
-    String exp)
-    throws XPathException {
-
-    try {
-      SimpleNamespaceContext ctx = new SimpleNamespaceContext();
-      ctx.addElementNamespaces(documentNavigator, namespaceElement);
-      return selectNodeIterator(contextNode, ctx, exp);
-    } catch (JaxenException e) {
-      MessageProvider msg = MessageProvider.getInstance();
-      String message = msg.getMessage("xpath.00", new Object[] { exp });
-      throw new XPathException(message, e);
-    }
-  }
-
-  /**
-   * Return a <code>NodeIterator</code> over the nodes matching the XPath
-   * expression.
-   * 
-   * @param contextNode The root node from which to evaluate the XPath
-   * expression.
-   * @param namespaceMapping A namespace prefix to namespace URI mapping
-   * (<code>String</code> to <code>String</code>) for evaluating the XPath 
-   * expression.
-   * @param exp The XPath expression to evaluate.
-   * @return An iterator over the resulting nodes.
-   * @throws XPathException An error occurred evaluating the XPath expression.
-   */
-  public static NodeIterator selectNodeIterator(
-    Node contextNode,
-    Map namespaceMapping,
-    String exp)
-    throws XPathException {
-
-    SimpleNamespaceContext ctx = new SimpleNamespaceContext(namespaceMapping);
-
-    return selectNodeIterator(contextNode, ctx, exp);
-  }
-
-  /**
-   * Return a <code>NodeIterator</code> over the nodes matching the XPath
-   * expression.
-   * 
-   * @param contextNode The root node from which to evaluate the XPath
-   * expression.
-   * @param nsContext The <code>NamespaceContext</code> for resolving namespace
-   * prefixes to namespace URIs for evaluating the XPath expression.
-   * @param exp The XPath expression to evaluate.
-   * @return An iterator over the resulting nodes.
-   * @throws XPathException An error occurred evaluating the XPath expression.
-   */
-  private static NodeIterator selectNodeIterator(
-    Node contextNode,
-    NamespaceContext nsContext,
-    String exp)
-    throws XPathException {
-
-    try {
-      DOMXPath xpath = new DOMXPath(exp);
-      List nodes;
-
-      xpath.setNamespaceContext(nsContext);
-      nodes = xpath.selectNodes(contextNode);
-      return new NodeIteratorAdapter(nodes.listIterator());
-    } catch (JaxenException e) {
-      MessageProvider msg = MessageProvider.getInstance();
-      String message = msg.getMessage("xpath.00", new Object[] { exp });
-      throw new XPathException(message, e);
-    }
-  }
-
-  /**
-   * Return a <code>NodeList</code> of all the nodes matching the XPath
-   * expression.
-   * 
-   * All namespace URIs and prefixes declared in the <code>Constants</code>
-   * interface are used for resolving namespaces.
-   * 
-   * @param contextNode The root node from which to evaluate the XPath
-   * expression.
-   * @param exp The XPath expression to evaluate.
-   * @return A <code>NodeList</code> containing the matching nodes.
-   * @throws XPathException An error occurred evaluating the XPath expression.
-   */
-  public static NodeList selectNodeList(Node contextNode, String exp)
-    throws XPathException {
-
-    return selectNodeList(contextNode, NS_CONTEXT, exp);
-  }
-
-  /**
-   * Return a <code>NodeList</code> of all the nodes matching the XPath
-   * expression.
-   * 
-   * @param contextNode The root node from which to evaluate the XPath
-   * expression.
-   * @param namespaceElement An element from which to build the
-   * namespace mapping for evaluating the XPath expression
-   * @param exp The XPath expression to evaluate.
-   * @return A <code>NodeList</code> containing the matching nodes.
-   * @throws XPathException An error occurred evaluating the XPath expression.
-   */
-  public static NodeList selectNodeList(
-    Node contextNode,
-    Element namespaceElement,
-    String exp)
-    throws XPathException {
-
-    try {
-      SimpleNamespaceContext ctx = new SimpleNamespaceContext();
-
-      ctx.addElementNamespaces(documentNavigator, namespaceElement);
-      return selectNodeList(contextNode, ctx, exp);
-    } catch (JaxenException e) {
-      MessageProvider msg = MessageProvider.getInstance();
-      String message = msg.getMessage("xpath.00", new Object[] { exp });
-      throw new XPathException(message, e);
-    }
-  }
-
-  /**
-   * Return a <code>NodeList</code> of all the nodes matching the XPath
-   * expression.
-   * 
-   * @param contextNode The root node from which to evaluate the XPath
-   * expression.
-   * @param namespaceMapping A namespace prefix to namespace URI mapping
-   * (<code>String</code> to <code>String</code>) for evaluating the XPath 
-   * expression.
-   * @param exp The XPath expression to evaluate.
-   * @return A <code>NodeList</code> containing the matching nodes.
-   * @throws XPathException An error occurred evaluating the XPath expression.
-   */
-  public static NodeList selectNodeList(
-    Node contextNode,
-    Map namespaceMapping,
-    String exp)
-    throws XPathException {
-
-    SimpleNamespaceContext ctx = new SimpleNamespaceContext(namespaceMapping);
-
-    return selectNodeList(contextNode, ctx, exp);
-  }
-
-  /**
-   * Return a <code>NodeList</code> of all the nodes matching the XPath
-   * expression.
-   * 
-   * @param contextNode The root node from which to evaluate the XPath
-   * expression.
-   * @param nsContext The <code>NamespaceContext</code> for resolving namespace
-   * prefixes to namespace URIs for evaluating the XPath expression.
-   * @param exp The XPath expression to evaluate.
-   * @return A <code>NodeList</code> containing the matching nodes.
-   * @throws XPathException An error occurred evaluating the XPath expression.
-   */
-  private static NodeList selectNodeList(
-    Node contextNode,
-    NamespaceContext nsContext,
-    String exp)
-    throws XPathException {
-
-    try {
-      DOMXPath xpath = new DOMXPath(exp);
-      List nodes;
-
-      xpath.setNamespaceContext(nsContext);
-      nodes = xpath.selectNodes(contextNode);
-      return new NodeListAdapter(nodes);
-    } catch (JaxenException e) {
-      MessageProvider msg = MessageProvider.getInstance();
-      String message = msg.getMessage("xpath.00", new Object[] { exp });
-      throw new XPathException(message, e);
-    }
-  }
-
-  /**
-   * Select the first node matching an XPath expression.
-   * 
-   * All namespace URIs and prefixes declared in the <code>Constants</code>
-   * interface are used for resolving namespaces.
-   * 
-   * @param contextNode The root node from which to evaluate the XPath
-   * expression.
-   * @param exp The XPath expression to evaluate.
-   * @return Node The first node matching the XPath expression, or
-   * <code>null</code>, if no node matched.
-   * @throws XPathException An error occurred evaluating the XPath expression.
-   */
-  public static Node selectSingleNode(Node contextNode, String exp)
-    throws XPathException {
-
-    return selectSingleNode(contextNode, NS_CONTEXT, exp);
-  }
-
-  /**
-   * Select the first node matching an XPath expression.
-   * 
-   * @param contextNode The root node from which to evaluate the XPath
-   * expression.
-   * @param namespaceElement An element from which to build the
-   * namespace mapping for evaluating the XPath expression
-   * @param exp The XPath expression to evaluate.
-   * @return Node The first node matching the XPath expression, or
-   * <code>null</code>, if no node matched.
-   * @throws XPathException An error occurred evaluating the XPath expression.
-   */
-  public static Node selectSingleNode(
-    Node contextNode,
-    Element namespaceElement,
-    String exp)
-    throws XPathException {
-
-    try {
-      SimpleNamespaceContext ctx = new SimpleNamespaceContext();
-      ctx.addElementNamespaces(documentNavigator, namespaceElement);
-
-      return selectSingleNode(contextNode, ctx, exp);
-    } catch (JaxenException e) {
-      MessageProvider msg = MessageProvider.getInstance();
-      String message = msg.getMessage("xpath.00", new Object[] { exp });
-      throw new XPathException(message, e);
-    }
-  }
-
-  /**
-   * Select the first node matching an XPath expression.
-   * 
-   * @param contextNode The root node from which to evaluate the XPath
-   * expression.
-   * @param namespaceMapping A namespace prefix to namespace URI mapping
-   * (<code>String</code> to <code>String</code>) for evaluating the XPath 
-   * expression.
-   * @param exp The XPath expression to evaluate.
-   * @return Node The first node matching the XPath expression, or
-   * <code>null</code>, if no node matched.
-   * @throws XPathException An error occurred evaluating the XPath expression.
-   */
-  public static Node selectSingleNode(
-    Node contextNode,
-    Map namespaceMapping,
-    String exp)
-    throws XPathException {
-
-    SimpleNamespaceContext ctx = new SimpleNamespaceContext(namespaceMapping);
-
-    return selectSingleNode(contextNode, ctx, exp);
-  }
-
-  /**
-   * Select the first node matching an XPath expression.
-   * 
-   * @param contextNode The root node from which to evaluate the XPath
-   * expression.
-   * @param nsContext The <code>NamespaceContext</code> for resolving namespace
-   * prefixes to namespace URIs for evaluating the XPath expression.
-   * @param exp The XPath expression to evaluate.
-   * @return Node The first node matching the XPath expression, or
-   * <code>null</code>, if no node matched.
-   * @throws XPathException An error occurred evaluating the XPath expression.
-   */
-  private static Node selectSingleNode(
-    Node contextNode,
-    NamespaceContext nsContext,
-    String exp)
-    throws XPathException {
-
-    try {
-      DOMXPath xpath = new DOMXPath(exp);
-      xpath.setNamespaceContext(nsContext);
-      return (Node) xpath.selectSingleNode(contextNode);
-    } catch (JaxenException e) {
-      MessageProvider msg = MessageProvider.getInstance();
-      String message = msg.getMessage("xpath.00", new Object[] { exp });
-      throw new XPathException(message, e);
-    }
-  }
-
-  /**
-   * Return the value of a DOM element whose location is given by an XPath
-   * expression.
-   * 
-   * @param root The root element from which to evaluate the XPath.
-   * @param xpath The XPath expression pointing to the element whose value
-   * to return.
-   * @param def The default value to return, if no element can be found using
-   * the given <code>xpath</code>.
-   * @return The element value, if it can be located using the
-   * <code>xpath</code>. Otherwise, <code>def</code> is returned.
-   */
-  public static String getElementValue(
-    Element root,
-    String xpath,
-    String def) {
-
-    Element elem = (Element) XPathUtils.selectSingleNode(root, xpath);
-    return elem != null ? DOMUtils.getText(elem) : def;
-  }
-
-  /**
-   * Return the value of a DOM attribute whose location is given by an XPath
-   * expression.
-   * 
-   * @param root The root element from which to evaluate the XPath.
-   * @param xpath The XPath expression pointing to the attribute whose value to
-   * return.
-   * @param def The default value to return, if no attribute can be found using
-   * the given <code>xpath</code>.
-   * @return The element value, if it can be located using the
-   * <code>xpath</code>. Otherwise, <code>def</code> is returned.
-   */
-  public static String getAttributeValue(
-    Element root,
-    String xpath,
-    String def) {
-
-    Attr attr = (Attr) XPathUtils.selectSingleNode(root, xpath);
-    return attr != null ? attr.getValue() : def;
-  }
-
-}
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