| /******************************************************************************* |
| * Copyright (c) 2004, 2007 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.wtp.releng.tools.component.internal; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.File; |
| import java.io.FileOutputStream; |
| import java.io.IOException; |
| import java.io.UnsupportedEncodingException; |
| import java.util.ArrayList; |
| import java.util.HashMap; |
| import java.util.Iterator; |
| import java.util.List; |
| import java.util.Map; |
| import javax.xml.transform.Transformer; |
| import javax.xml.transform.TransformerConfigurationException; |
| import javax.xml.transform.TransformerException; |
| import javax.xml.transform.TransformerFactory; |
| import javax.xml.transform.stream.StreamResult; |
| import javax.xml.transform.stream.StreamSource; |
| import org.eclipse.wtp.releng.tools.component.ILocation; |
| |
| public class ComponentSummary |
| { |
| public static final String INDEX_COMPONENT_SUMMARY_XML = "index-comp-summary.xml"; |
| private static final String ROOT_TAG_NAME = "component-summary"; |
| private String timestamp; |
| private Map entries; |
| |
| public String getTimestamp() |
| { |
| return timestamp; |
| } |
| |
| public void setTimestamp(String timestamp) |
| { |
| this.timestamp = timestamp; |
| } |
| |
| public ComponentSummary() |
| { |
| entries = new HashMap(1); |
| } |
| |
| public void add(ComponentEntry entry) |
| { |
| entries.put(entry.getCompName(), entry); |
| } |
| |
| public ComponentEntry getEntry(String compName) |
| { |
| return (ComponentEntry)entries.get(compName); |
| } |
| |
| public List getEntries() |
| { |
| return new ArrayList(entries.values()); |
| } |
| |
| protected void saveAsHTML(ILocation html, String xsl, String rootTagName) throws TransformerConfigurationException, TransformerException, IOException |
| { |
| TransformerFactory factory = TransformerFactory.newInstance(); |
| Transformer transformer = factory.newTransformer(new StreamSource(ClassLoader.getSystemResourceAsStream(xsl))); |
| transformer.transform(new StreamSource(new ByteArrayInputStream(getBytes(html, rootTagName))), new StreamResult(new FileOutputStream(new File(html.getAbsolutePath())))); |
| } |
| |
| public void save(ILocation location) throws IOException |
| { |
| save(location, ROOT_TAG_NAME); |
| } |
| |
| protected void save(ILocation location, String rootTagName) throws IOException |
| { |
| File file = new File(location.getAbsolutePath()); |
| file.getParentFile().mkdirs(); |
| FileOutputStream fos = new FileOutputStream(file); |
| fos.write(getBytes(location, rootTagName)); |
| fos.close(); |
| } |
| |
| protected byte[] getBytes(ILocation location, String rootTagName) throws UnsupportedEncodingException |
| { |
| String base = location.getAbsolutePath().replace('\\', '/'); |
| int index = base.lastIndexOf('/'); |
| if (index != -1) |
| base = base.substring(0, index); |
| for (Iterator it = entries.values().iterator(); it.hasNext();) |
| { |
| ComponentEntry entry = (ComponentEntry)it.next(); |
| String ref = entry.getRef(); |
| if (ref != null && ref.startsWith(base)) |
| { |
| StringBuffer newRef = new StringBuffer("."); |
| newRef.append(ref.substring(base.length())); |
| entry.setRef(newRef.toString()); |
| } |
| } |
| return toString(rootTagName).getBytes(); |
| } |
| |
| public String toString(String rootTagName) |
| { |
| StringBuffer sb = new StringBuffer("<?xml version=\"1.0\" encoding=\"UTF-8\"?>"); |
| sb.append("<"); |
| sb.append(rootTagName); |
| if (timestamp != null) |
| { |
| sb.append(" timestamp=\""); |
| sb.append(timestamp); |
| sb.append("\""); |
| } |
| sb.append(">"); |
| for (Iterator it = entries.values().iterator(); it.hasNext();) |
| sb.append(it.next().toString()); |
| sb.append("</"); |
| sb.append(rootTagName); |
| sb.append(">"); |
| return sb.toString(); |
| } |
| |
| public String toString() |
| { |
| return toString("component-summary"); |
| } |
| } |