| /* |
| * reserved comment block |
| * DO NOT REMOVE OR ALTER! |
| */ |
| /* |
| * Copyright 2005 The Apache Software Foundation. |
| * |
| * 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 com.sun.org.apache.xerces.internal.util; |
| |
| import com.sun.org.apache.xerces.internal.xni.parser.XMLInputSource; |
| import org.w3c.dom.Node; |
| |
| /** |
| * <p>An <code>XMLInputSource</code> analogue to <code>javax.xml.transform.dom.DOMSource</code>.</p> |
| * |
| */ |
| public final class DOMInputSource extends XMLInputSource { |
| |
| private Node fNode; |
| |
| public DOMInputSource() { |
| this(null); |
| } |
| |
| public DOMInputSource(Node node) { |
| super(null, getSystemIdFromNode(node), null); |
| fNode = node; |
| } |
| |
| public DOMInputSource(Node node, String systemId) { |
| super(null, systemId, null); |
| fNode = node; |
| } |
| |
| public Node getNode() { |
| return fNode; |
| } |
| |
| public void setNode(Node node) { |
| fNode = node; |
| } |
| |
| private static String getSystemIdFromNode(Node node) { |
| if (node != null) { |
| try { |
| return node.getBaseURI(); |
| } |
| // If the DOM implementation is DOM Level 2 |
| // then a NoSuchMethodError will be thrown. |
| // Just ignore it. |
| catch (NoSuchMethodError e) { |
| return null; |
| } |
| // There was a failure for some other reason |
| // Ignore it as well. |
| catch (Exception e) { |
| return null; |
| } |
| } |
| return null; |
| } |
| |
| } // DOMInputSource |