projects / deliverable / tracecompass.git / blame
| Commit | Line | Data |
|---|---|---|
| 46ab8ce3 FC |
1 | /*******************************************************************************\r |
| 2 | * Copyright (c) 2010 Ericsson\r | |
| 3 | * \r | |
| 4 | * All rights reserved. This program and the accompanying materials are\r | |
| 5 | * made available under the terms of the Eclipse Public License v1.0 which\r | |
| 6 | * accompanies this distribution, and is available at\r | |
| 7 | * http://www.eclipse.org/legal/epl-v10.html\r | |
| 8 | * \r | |
| 9 | * Contributors:\r | |
| 10 | * Yuriy Vashchuk (yvashchuk@gmail.com) - Initial API and implementation\r | |
| 11 | *******************************************************************************/\r | |
| 12 | \r | |
| 13 | package org.eclipse.linuxtools.tmf.filter.xml;\r | |
| 14 | \r | |
| 15 | import java.io.IOException;\r | |
| 16 | \r | |
| 17 | import javax.xml.parsers.ParserConfigurationException;\r | |
| 18 | import javax.xml.parsers.SAXParserFactory;\r | |
| 19 | \r | |
| 20 | import org.eclipse.linuxtools.tmf.filter.model.ITmfFilterTreeNode;\r | |
| 21 | \r | |
| 22 | import org.xml.sax.SAXException;\r | |
| 23 | import org.xml.sax.XMLReader;\r | |
| 24 | \r | |
| 25 | /**\r | |
| 26 | * <b><u>FilterXMLParser</u></b>\r | |
| 27 | * <p>\r | |
| 28 | * This is SAX based XML parser\r | |
| 29 | * <p>\r | |
| 30 | */\r | |
| 31 | public class TmfFilterXMLParser {\r | |
| 32 | \r | |
| 33 | private static ITmfFilterTreeNode fRoot = null;\r | |
| 34 | \r | |
| 35 | /**\r | |
| 36 | * The XMLParser constructor\r | |
| 37 | * \r | |
| 38 | * @param uri The XML file to parse\r | |
| 39 | */ \r | |
| 40 | public TmfFilterXMLParser(final String uri) throws SAXException, IOException {\r | |
| 41 | \r | |
| 42 | SAXParserFactory m_parserFactory = null;\r | |
| 43 | if (m_parserFactory == null) { \r | |
| 44 | m_parserFactory = SAXParserFactory.newInstance(); \r | |
| 45 | m_parserFactory.setNamespaceAware(true); \r | |
| 46 | } \r | |
| 47 | \r | |
| 48 | XMLReader saxReader = null;\r | |
| 49 | try {\r | |
| 50 | \r | |
| 51 | saxReader = m_parserFactory.newSAXParser().getXMLReader();\r | |
| 52 | saxReader.setContentHandler(new TmfFilterContentHandler());\r | |
| 53 | saxReader.parse(uri);\r | |
| 54 | \r | |
| 55 | fRoot = ((TmfFilterContentHandler) saxReader.getContentHandler()).getTree();\r | |
| 56 | \r | |
| 57 | } catch (ParserConfigurationException e) {\r | |
| 58 | e.printStackTrace();\r | |
| 59 | }\r | |
| 60 | }\r | |
| 61 | \r | |
| 62 | /**\r | |
| 63 | * Getter of tree\r | |
| 64 | * \r | |
| 65 | * @return The builded tree\r | |
| 66 | */ \r | |
| 67 | public ITmfFilterTreeNode getTree() {\r | |
| 68 | return fRoot;\r | |
| 69 | }\r | |
| 70 | }\r |