| /* |
| * Copyright 2008 Google Inc. |
| * |
| * 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.google.gwt.xml.client.impl; |
| |
| import com.google.gwt.core.client.JavaScriptObject; |
| |
| /** |
| * This class implements the methods for standard browsers that use the |
| * DOMParser model of XML parsing. |
| */ |
| class XMLParserImplStandard extends XMLParserImpl { |
| |
| protected static native JavaScriptObject createDOMParser() /*-{ |
| return new DOMParser(); |
| }-*/; |
| |
| protected final JavaScriptObject domParser = createDOMParser(); |
| |
| @Override |
| protected native JavaScriptObject createDocumentImpl() /*-{ |
| return document.implementation.createDocument("", "", null); |
| }-*/; |
| |
| @Override |
| protected native JavaScriptObject getElementByIdImpl( |
| JavaScriptObject document, String id) /*-{ |
| return document.getElementById(id); |
| }-*/; |
| |
| @Override |
| protected native JavaScriptObject getElementsByTagNameImpl( |
| JavaScriptObject o, String tagName) /*-{ |
| return o.getElementsByTagNameNS("*",tagName); |
| }-*/; |
| |
| @Override |
| protected String getPrefixImpl(JavaScriptObject jsObject) { |
| String fullName = XMLParserImpl.getNodeName(jsObject); |
| if (fullName != null && fullName.indexOf(":") != -1) { |
| return fullName.split(":", 2)[0]; |
| } |
| return null; |
| } |
| |
| @Override |
| protected native JavaScriptObject importNodeImpl(JavaScriptObject jsObject, |
| JavaScriptObject importedNode, boolean deep) /*-{ |
| return jsObject.importNode(importedNode, deep); |
| }-*/; |
| |
| @Override |
| protected native JavaScriptObject parseImpl(String contents) /*-{ |
| var domParser = this.@com.google.gwt.xml.client.impl.XMLParserImplStandard::domParser; |
| var result = domParser.parseFromString(contents,"text/xml"); |
| var roottag = result.documentElement; |
| if ((roottag.tagName == "parsererror") && |
| (roottag.namespaceURI == |
| "http://www.mozilla.org/newlayout/xml/parsererror.xml")) { |
| throw new Error(roottag.firstChild.data); |
| } |
| return result; |
| }-*/; |
| |
| @Override |
| protected String toStringImpl(ProcessingInstructionImpl node) { |
| return toStringImpl((NodeImpl) node); |
| } |
| |
| @Override |
| protected native String toStringImpl(NodeImpl node) /*-{ |
| var jsNode = node.@com.google.gwt.xml.client.impl.DOMItem::getJsObject()(); |
| return new XMLSerializer().serializeToString(jsNode); |
| }-*/; |
| } |