Java tutorial
/* * Copyright (C) 2009, Google Inc. * Copyright (C) 2009, Robin Rosenberg <robin.rosenberg@dewire.com> * Copyright (C) 2009, Yann Simon <yann.simon.fr@gmail.com> * and other copyright owners as documented in the project's IP log. * * This program and the accompanying materials are made available * under the terms of the Eclipse Distribution License v1.0 which * accompanies this distribution, is reproduced below, and is * available at http://www.eclipse.org/org/documents/edl-v10.php * * All rights reserved. * * Redistribution and use in source and binary forms, with or * without modification, are permitted provided that the following * conditions are met: * * - Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * - Redistributions in binary form must reproduce the above * copyright notice, this list of conditions and the following * disclaimer in the documentation and/or other materials provided * with the distribution. * * - Neither the name of the Eclipse Foundation, Inc. nor the * names of its contributors may be used to endorse or promote * products derived from this software without specific prior * written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ package org.eclipse.emf.compare.diagram.papyrus.tests.egit.fixture; import java.io.File; import java.io.IOException; import java.text.DateFormat; import java.text.SimpleDateFormat; import java.util.HashMap; import java.util.Locale; import java.util.Map; import java.util.TimeZone; import org.eclipse.jgit.errors.ConfigInvalidException; import org.eclipse.jgit.lib.Config; import org.eclipse.jgit.lib.Constants; import org.eclipse.jgit.storage.file.FileBasedConfig; import org.eclipse.jgit.util.FS; import org.eclipse.jgit.util.SystemReader; /** * Except for this comment, verbatim copy/paste of org.eclipse.jgit.junit.MockSystemReader. */ @SuppressWarnings("nls") public class MockSystemReader extends SystemReader { private final class MockConfig extends FileBasedConfig { private MockConfig(File cfgLocation, FS fs) { super(cfgLocation, fs); } @Override public void load() throws IOException, ConfigInvalidException { // Do nothing } @Override public boolean isOutdated() { return false; } } final Map<String, String> values = new HashMap<String, String>(); FileBasedConfig userGitConfig; FileBasedConfig systemGitConfig; public MockSystemReader() { init(Constants.OS_USER_NAME_KEY); init(Constants.GIT_AUTHOR_NAME_KEY); init(Constants.GIT_AUTHOR_EMAIL_KEY); init(Constants.GIT_COMMITTER_NAME_KEY); init(Constants.GIT_COMMITTER_EMAIL_KEY); userGitConfig = new MockConfig(null, null); systemGitConfig = new MockConfig(null, null); setCurrentPlatform(); } private void init(final String n) { setProperty(n, n); } public void clearProperties() { values.clear(); } public void setProperty(String key, String value) { values.put(key, value); } @Override public String getenv(String variable) { return values.get(variable); } @Override public String getProperty(String key) { return values.get(key); } @Override public FileBasedConfig openUserConfig(Config parent, FS fs) { assert parent == null || parent == systemGitConfig; return userGitConfig; } @Override public FileBasedConfig openSystemConfig(Config parent, FS fs) { assert parent == null; return systemGitConfig; } @Override public String getHostname() { return "fake.host.example.com"; } @Override public long getCurrentTime() { return 1250379778668L; // Sat Aug 15 20:12:58 GMT-03:30 2009 } @Override public int getTimezone(long when) { return getTimeZone().getOffset(when) / (60 * 1000); } @Override public TimeZone getTimeZone() { return TimeZone.getTimeZone("GMT-03:30"); } @Override public Locale getLocale() { return Locale.US; } @Override public SimpleDateFormat getSimpleDateFormat(String pattern) { return new SimpleDateFormat(pattern, getLocale()); } @Override public DateFormat getDateTimeInstance(int dateStyle, int timeStyle) { return DateFormat.getDateTimeInstance(dateStyle, timeStyle, getLocale()); } /** * Assign some properties for the currently executing platform */ public void setCurrentPlatform() { setProperty("os.name", System.getProperty("os.name")); setProperty("file.separator", System.getProperty("file.separator")); setProperty("path.separator", System.getProperty("path.separator")); setProperty("line.separator", System.getProperty("line.separator")); } /** * Emulate Windows */ public void setWindows() { setProperty("os.name", "Windows"); setProperty("file.separator", "\\"); setProperty("path.separator", ";"); setProperty("line.separator", "\r\n"); } /** * Emulate Unix */ public void setUnix() { setProperty("os.name", "*nix"); // Essentially anything but Windows setProperty("file.separator", "/"); setProperty("path.separator", ":"); setProperty("line.separator", "\n"); } }