XmlPrimitiveParser.java
上传用户:szyujian
上传日期:2016-09-20
资源大小:320k
文件大小:2k
- /*
- * Copyright (C) 2007 Esmertec AG.
- * Copyright (C) 2007 The Android Open Source Project
- *
- * 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.android.im.imps;
- import java.io.IOException;
- import java.io.InputStream;
- import org.xml.sax.InputSource;
- import org.xml.sax.XMLReader;
- import org.xml.sax.SAXException;
- import org.xml.sax.helpers.XMLReaderFactory;
- import com.android.im.engine.ImException;
- public class XmlPrimitiveParser implements
- PrimitiveParser {
- private XMLReader mXmlReader;
- private PrimitiveContentHandler mContentHandler;
- public XmlPrimitiveParser() throws ImException {
- //FIXME: Now we don't have the SAXParser wrapped inside,
- // use the Driver class temporarily.
- System.setProperty("org.xml.sax.driver", "org.xmlpull.v1.sax2.Driver");
- try {
- mXmlReader = XMLReaderFactory.createXMLReader();
- mContentHandler = new PrimitiveContentHandler();
- mXmlReader.setContentHandler(mContentHandler);
- } catch (SAXException e) {
- throw new ImException(e);
- }
- }
- public Primitive parse(InputStream in) throws ParserException, IOException {
- mContentHandler.reset();
- try {
- mXmlReader.parse(new InputSource(in));
- } catch (SAXException e) {
- throw new ParserException(e);
- }
- return mContentHandler.getPrimitive();
- }
- }