| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 org.apache.xml.security.transforms.params; |
| |
| |
| import org.apache.xml.security.transforms.TransformParam; |
| import org.apache.xml.security.utils.Constants; |
| import org.apache.xml.security.utils.SignatureElementProxy; |
| import org.w3c.dom.Document; |
| import org.w3c.dom.Node; |
| import org.w3c.dom.Text; |
| |
| /** |
| * This Object serves both as namespace prefix resolver and as container for |
| * the <CODE>ds:XPath</CODE> Element. It implements the {@link org.w3c.dom.Element} interface |
| * and can be used directly in a DOM tree. |
| * |
| */ |
| public class XPathContainer extends SignatureElementProxy implements TransformParam { |
| |
| /** |
| * Constructor XPathContainer |
| * |
| * @param doc |
| */ |
| public XPathContainer(Document doc) { |
| super(doc); |
| } |
| |
| /** |
| * Sets the TEXT value of the <CODE>ds:XPath</CODE> Element. |
| * |
| * @param xpath |
| */ |
| public void setXPath(String xpath) { |
| Node childNode = getElement().getFirstChild(); |
| while (childNode != null) { |
| Node nodeToBeRemoved = childNode; |
| childNode = childNode.getNextSibling(); |
| getElement().removeChild(nodeToBeRemoved); |
| } |
| |
| Text xpathText = createText(xpath); |
| appendSelf(xpathText); |
| } |
| |
| /** |
| * Returns the TEXT value of the <CODE>ds:XPath</CODE> Element. |
| * |
| * @return the TEXT value of the <CODE>ds:XPath</CODE> Element. |
| */ |
| public String getXPath() { |
| return this.getTextFromTextChild(); |
| } |
| |
| /** {@inheritDoc} */ |
| public String getBaseLocalName() { |
| return Constants._TAG_XPATH; |
| } |
| } |