Java tutorial
/* * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. * * Copyright 1997-2007 Sun Microsystems, Inc. All rights reserved. * * The contents of this file are subject to the terms of either the GNU * General Public License Version 2 only ("GPL") or the Common * Development and Distribution License("CDDL") (collectively, the * "License"). You may not use this file except in compliance with the * License. You can obtain a copy of the License at * http://www.netbeans.org/cddl-gplv2.html * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the * specific language governing permissions and limitations under the * License. When distributing the software, include this License Header * Notice in each file and include the License file at * nbbuild/licenses/CDDL-GPL-2-CP. Sun designates this * particular file as subject to the "Classpath" exception as provided * by Sun in the GPL Version 2 section of the License file that * accompanied this code. If applicable, add the following below the * License Header, with the fields enclosed by brackets [] replaced by * your own identifying information: * "Portions Copyrighted [year] [name of copyright owner]" * * Contributor(s): * * The Original Software is NetBeans. The Initial Developer of the Original * Software is Sun Microsystems, Inc. Portions Copyright 1997-2006 Sun * Microsystems, Inc. All Rights Reserved. * Portions Copyright 2008 Alexander Coles (Ikonoklastik Productions). * * If you wish your version of this file to be governed by only the CDDL * or only the GPL Version 2, indicate your decision by adding * "[Contributor] elects to include this software in this distribution * under the [CDDL or GPL Version 2] license." If you do not indicate a * single choice of license, a recipient has the option to distribute * your version of this file under either the CDDL, the GPL Version 2 or * to extend the choice of license to its licensees as provided above. * However, if you add GPL Version 2 code and therefore, elected the GPL * Version 2 license, then the option applies only if the new code is * made subject to such option by the copyright holder. */ package org.nbgit; import java.io.File; import java.util.ArrayList; import java.util.Collection; import java.util.HashSet; import java.util.Properties; import java.util.Set; import java.util.prefs.Preferences; import java.util.regex.Pattern; import org.netbeans.modules.versioning.util.TableSorter; import org.netbeans.modules.versioning.util.Utils; import org.openide.util.NbPreferences; import org.openide.util.Utilities; import org.eclipse.jgit.lib.FileBasedConfig; import org.eclipse.jgit.lib.Repository; import org.eclipse.jgit.lib.RepositoryConfig; import org.eclipse.jgit.lib.UserConfig; import org.eclipse.jgit.util.SystemReader; /** * Stores Git module configuration. * * @author alexbcoles */ public class GitModuleConfig { public static final String PROP_IGNORED_FILEPATTERNS = "ignoredFilePatterns"; // NOI18N public static final String PROP_COMMIT_EXCLUSIONS = "commitExclusions"; // NOI18N public static final String PROP_DEFAULT_VALUES = "defaultValues"; // NOI18N public static final String PROP_RUN_VERSION = "runVersion"; // NOI18N public static final String KEY_EXECUTABLE_BINARY = "gitExecBinary"; // NOI18N public static final String KEY_EXPORT_FILENAME = "gitExportFilename"; // NOI18N public static final String KEY_EXPORT_FOLDER = "gitExportFolder"; // NOI18N public static final String KEY_IMPORT_FOLDER = "gitImportFolder"; // NOI18N public static final String KEY_ANNOTATION_FORMAT = "annotationFormat"; // NOI18N public static final String SAVE_PASSWORD = "savePassword"; // NOI18N public static final String KEY_BACKUP_ON_REVERTMODS = "backupOnRevert"; // NOI18N public static final String KEY_SHOW_HISTORY_MERGES = "showHistoryMerges"; // NOI18N public static final String KEY_SIGN_OFF_COMMITS = "signOffCommits"; // NOI18N public static final String KEY_STRIP_SPACE = "stripSpace"; // NOI18N public static final String TEXT_ANNOTATIONS_FORMAT_DEFAULT = "{DEFAULT}"; // NOI18N private static final GitModuleConfig INSTANCE = new GitModuleConfig(); private static String userEmail; private static String userName; static { FileBasedConfig baseConfig = SystemReader.getInstance().openUserConfig(); try { baseConfig.load(); UserConfig user = baseConfig.get(UserConfig.KEY); userEmail = user.getAuthorEmail(); userName = user.getAuthorName(); } catch (Throwable error) { userEmail = userName = ""; } } public static GitModuleConfig getDefault() { return INSTANCE; } private Set<String> exclusions; // properties ~~~~~~~~~~~~~~~~~~~~~~~~~ public Preferences getPreferences() { return NbPreferences.forModule(GitModuleConfig.class); } public boolean isExcludedFromCommit(String path) { return getCommitExclusions().contains(path); } /** * @param paths collection of paths, of File.getAbsolutePath() */ public void addExclusionPaths(Collection<String> paths) { Set<String> exclusions = getCommitExclusions(); if (exclusions.addAll(paths)) { Utils.put(getPreferences(), PROP_COMMIT_EXCLUSIONS, new ArrayList<String>(exclusions)); } } /** * @param paths collection of paths, File.getAbsolutePath() */ public void removeExclusionPaths(Collection<String> paths) { Set<String> exclusions = getCommitExclusions(); if (exclusions.removeAll(paths)) { Utils.put(getPreferences(), PROP_COMMIT_EXCLUSIONS, new ArrayList<String>(exclusions)); } } public String getExecutableBinaryPath() { return getPreferences().get(KEY_EXECUTABLE_BINARY, ""); // NOI18N } public boolean getBackupOnRevertModifications() { return getPreferences().getBoolean(KEY_BACKUP_ON_REVERTMODS, true); } public void setBackupOnRevertModifications(boolean bBackup) { getPreferences().putBoolean(KEY_BACKUP_ON_REVERTMODS, bBackup); } public boolean getSignOffCommits() { return getPreferences().getBoolean(KEY_SIGN_OFF_COMMITS, false); } public void setSignOffCommits(boolean signOff) { getPreferences().putBoolean(KEY_SIGN_OFF_COMMITS, signOff); } public boolean getStripSpace() { return getPreferences().getBoolean(KEY_STRIP_SPACE, false); } public void setStripSpace(boolean signOff) { getPreferences().putBoolean(KEY_STRIP_SPACE, signOff); } public boolean getShowHistoryMerges() { return getPreferences().getBoolean(KEY_SHOW_HISTORY_MERGES, true); } public void setShowHistoryMerges(boolean bShowMerges) { getPreferences().putBoolean(KEY_SHOW_HISTORY_MERGES, bShowMerges); } /** * This method returns the email address specified in $HOME/.gitconfig * or a default email address if none is found. */ public String getEmail() { return userEmail; } /** * This method returns the username specified in $HOME/.gitconfig * or a default username if none is found. */ public String getUserName() { return userName; } public void setEmail(String email) { userEmail = email; } public void setUserName(String name) { userName = name; } public Boolean isEmailValid(String email) { if (email.equals(userEmail)) { return true; } return email.indexOf("@") != -1; } public Boolean isUserNameValid(String name) { if (name.equals(userName)) { return true; } if (name.length() == 0) { return true; } return true; } public Properties getProperties(File file) { Properties props = new Properties(); Repository repo = Git.getInstance().getRepository(file); RepositoryConfig config = repo.getConfig(); props.setProperty("user.email", config.getAuthorEmail()); // NOI18N props.setProperty("user.name", config.getAuthorName()); // NOI18N boolean signOff = config.getBoolean("nbgit", "signoff", getSignOffCommits()); props.setProperty("nbgit.signoff", signOff ? "yes" : "no"); // NOI18N boolean stripSpace = config.getBoolean("nbgit", "stripspace", getStripSpace()); props.setProperty("nbgit.stripspace", stripSpace ? "yes" : "no"); // NOI18N return props; } public String getAnnotationFormat() { return getPreferences().get(KEY_ANNOTATION_FORMAT, getDefaultAnnotationFormat()); } public String getDefaultAnnotationFormat() { return "[{" + GitAnnotator.ANNOTATION_STATUS + "} {" + GitAnnotator.ANNOTATION_FOLDER + "}]"; // NOI18N } public void setAnnotationFormat(String annotationFormat) { getPreferences().put(KEY_ANNOTATION_FORMAT, annotationFormat); } private synchronized Set<String> getCommitExclusions() { if (exclusions == null) { exclusions = new HashSet<String>(Utils.getStringList(getPreferences(), PROP_COMMIT_EXCLUSIONS)); } return exclusions; } }