Java tutorial
/* ==================================================================== * * The ObjectStyle Group Software License, Version 1.0 * * Copyright (c) 2002 - 2004 The ObjectStyle Group * and individual authors of the software. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. 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. * * 3. The end-user documentation included with the redistribution, if * any, must include the following acknowlegement: * "This product includes software developed by the * ObjectStyle Group (http://objectstyle.org/)." * Alternately, this acknowlegement may appear in the software itself, * if and wherever such third-party acknowlegements normally appear. * * 4. The names "ObjectStyle Group" and "Cayenne" * must not be used to endorse or promote products derived * from this software without prior written permission. For written * permission, please contact andrus@objectstyle.org. * * 5. Products derived from this software may not be called "ObjectStyle" * nor may "ObjectStyle" appear in their names without prior written * permission of the ObjectStyle Group. * * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED 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 OBJECTSTYLE GROUP OR * ITS 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. * ==================================================================== * * This software consists of voluntary contributions made by many * individuals on behalf of the ObjectStyle Group. For more * information on the ObjectStyle Group, please see * <http://objectstyle.org/>. * */ package org.objectstyle.wolips.preferences; import java.io.IOException; import java.util.StringTokenizer; import java.util.Vector; import org.eclipse.jface.preference.IPersistentPreferenceStore; import org.eclipse.jface.preference.IPreferenceStore; /** * @author uli */ public class Preferences { /** * Comment for <code>PREF_WRITE_PB_DOT_PROJECT_ON_BUILD</code> */ public static final String PREF_WRITE_PB_DOT_PROJECT_ON_BUILD = "org.objectstyle.wolips.preference.WritePB_DotProjectOnBuild"; public static final String PREF_MOCK_BUNDLE_ENABLED = "org.objectstyle.wolips.preference.MockBundleEnabled"; /** * Comment for <code>PREF_WRITE_XCODE_ON_BUILD</code> */ public static final String PREF_WRITE_XCODE_ON_BUILD = "org.objectstyle.wolips.preference.WriteXcodeOnBuild"; /** * Comment for <code>PREF_WRITE_XCODE21_ON_BUILD</code> */ public static final String PREF_WRITE_XCODE21_ON_BUILD = "org.objectstyle.wolips.preference.WriteXcode21OnBuild"; /** * Comment for <code>PREF_AUTOEOGENERATE_ON_BUILD</code> */ public static final String PREF_AUTOEOGENERATE_ON_BUILD = "org.objectstyle.wolips.preference.AutoEOGenerateOnBuild"; /** * Comment for <code>PREF_CAPTURE_ANT_OUTPUT</code> */ public static final String PREF_CAPTURE_ANT_OUTPUT = "org.objectstyle.wolips.preference.CapureAntOutput"; /** * Comment for <code>PREF_OPEN_WOCOMPONENT_ACTION_INCLUDES_OPEN_HTML</code> */ public static final String PREF_OPEN_WOCOMPONENT_ACTION_INCLUDES_OPEN_HTML = "org.objectstyle.wolips.Preference.OpenWOComponentActionIncludesOpenHTML"; /** * Comment for <code>PREF_NS_PROJECT_SEARCH_PATH</code> */ public static final String PREF_NS_PROJECT_SEARCH_PATH = "org.objectstyle.wolips.Preference.NSProjectSearch"; /** * Comment for <code>PREF_REBUILD_WOBUILD_PROPERTIES_ON_NEXT_LAUNCH</code> */ public static final String PREF_REBUILD_WOBUILD_PROPERTIES_ON_NEXT_LAUNCH = "org.objectstyle.wolips.Preference.RebuildWOBuildPropertiesOnNextLaunch"; /** * Comment for <code>PREF_WOLIPS_VERSION_EARLY_STARTUP</code> */ public static final String PREF_WOLIPS_VERSION_EARLY_STARTUP = "org.objectstyle.wolips.Preference.WOLipsVersionEarlyStartup"; /** * Comment for <code>PREF_LAUNCH_GLOBAL</code> */ public static final String PREF_LAUNCH_GLOBAL = "org.objectstyle.wolips.Preference.Launch_Global"; public static final String PREF_EOGENERATOR_JAVA_14 = "org.objectstyle.wolips.Preference.EOGeneratorJava14"; public static final String PREF_EOGENERATOR_PATH = "org.objectstyle.wolips.Preference.EOGeneratorPath"; public static final String PREF_EOGENERATOR_TEMPLATE_DIR = "org.objectstyle.wolips.Preference.EOGeneratorTemplateDir"; public static final String PREF_EOGENERATOR_JAVA_TEMPLATE = "org.objectstyle.wolips.Preference.EOGeneratorTemplate"; public static final String PREF_EOGENERATOR_SUBCLASS_JAVA_TEMPLATE = "org.objectstyle.wolips.Preference.EOGeneratorSubclassTemplate"; public static final String PREF_SHOW_CONSOLE_EXCEPTION_DIALOGS = "org.objectstyle.wolips.Preference.ConsoleExceptionDialogs"; public static final String PREF_WOLIPS_PROPERTIES_FILE = "org.objectstyle.wolips.wolipsPropertiesFile"; /** * Comment for <code>FLAG_INCLUDE_EXCLUDE_RULES_CHANGED</code> */ public static boolean FLAG_INCLUDE_EXCLUDE_RULES_CHANGED = false; /** * Comment for <code>trueString</code> */ public static final String trueString = "true"; /** * Comment for <code>falseString</code> */ public static final String falseString = "false"; // set this sting to a preferences key and call set defaults to set the // default value for this preferences key private static String SET_DEFAULTS_STRING = null; /** * */ public static void save() { IPreferenceStore store = getPreferenceStore(); if (store instanceof IPersistentPreferenceStore) { IPersistentPreferenceStore pstore = (IPersistentPreferenceStore) store; if (pstore.needsSaving()) { try { pstore.save(); } catch (IOException up) { // hmm, what should we do? } } } } /** * Method setDefaults. */ public static synchronized void setDefaults() { IPreferenceStore store = getPreferenceStore(); if (Preferences.SET_DEFAULTS_STRING == null || Preferences.SET_DEFAULTS_STRING.equals(Preferences.PREF_WOLIPS_PROPERTIES_FILE)) { store.setDefault(Preferences.PREF_WOLIPS_PROPERTIES_FILE, "wolips.properties"); } if (Preferences.SET_DEFAULTS_STRING == null || Preferences.SET_DEFAULTS_STRING.equals(Preferences.PREF_CAPTURE_ANT_OUTPUT)) { store.setDefault(Preferences.PREF_CAPTURE_ANT_OUTPUT, Preferences.falseString); } if (Preferences.SET_DEFAULTS_STRING == null || Preferences.SET_DEFAULTS_STRING.equals(Preferences.PREF_MOCK_BUNDLE_ENABLED)) { store.setDefault(Preferences.PREF_MOCK_BUNDLE_ENABLED, Preferences.trueString); } if (Preferences.SET_DEFAULTS_STRING == null || Preferences.SET_DEFAULTS_STRING.equals(Preferences.PREF_WRITE_PB_DOT_PROJECT_ON_BUILD)) { store.setDefault(Preferences.PREF_WRITE_PB_DOT_PROJECT_ON_BUILD, Preferences.falseString); } if (Preferences.SET_DEFAULTS_STRING == null || Preferences.SET_DEFAULTS_STRING.equals(Preferences.PREF_EOGENERATOR_PATH)) { store.setDefault(Preferences.PREF_EOGENERATOR_PATH, ""); } if (Preferences.SET_DEFAULTS_STRING == null || Preferences.SET_DEFAULTS_STRING.equals(Preferences.PREF_EOGENERATOR_TEMPLATE_DIR)) { store.setDefault(Preferences.PREF_EOGENERATOR_TEMPLATE_DIR, ""); } if (Preferences.SET_DEFAULTS_STRING == null || Preferences.SET_DEFAULTS_STRING.equals(Preferences.PREF_EOGENERATOR_JAVA_TEMPLATE)) { store.setDefault(Preferences.PREF_EOGENERATOR_JAVA_TEMPLATE, ""); } if (Preferences.SET_DEFAULTS_STRING == null || Preferences.SET_DEFAULTS_STRING.equals(Preferences.PREF_EOGENERATOR_SUBCLASS_JAVA_TEMPLATE)) { store.setDefault(Preferences.PREF_EOGENERATOR_SUBCLASS_JAVA_TEMPLATE, ""); } if (Preferences.SET_DEFAULTS_STRING == null || Preferences.SET_DEFAULTS_STRING.equals(Preferences.PREF_EOGENERATOR_JAVA_14)) { store.setDefault(Preferences.PREF_EOGENERATOR_JAVA_14, Preferences.falseString); } if (Preferences.SET_DEFAULTS_STRING == null || Preferences.SET_DEFAULTS_STRING.equals(Preferences.PREF_WRITE_XCODE_ON_BUILD)) { store.setDefault(Preferences.PREF_WRITE_XCODE_ON_BUILD, Preferences.falseString); } if (Preferences.SET_DEFAULTS_STRING == null || Preferences.SET_DEFAULTS_STRING.equals(Preferences.PREF_WRITE_XCODE21_ON_BUILD)) { store.setDefault(Preferences.PREF_WRITE_XCODE21_ON_BUILD, Preferences.falseString); } if (Preferences.SET_DEFAULTS_STRING == null || Preferences.SET_DEFAULTS_STRING.equals(Preferences.PREF_AUTOEOGENERATE_ON_BUILD)) { store.setDefault(Preferences.PREF_AUTOEOGENERATE_ON_BUILD, Preferences.falseString); } if (Preferences.SET_DEFAULTS_STRING == null || Preferences.SET_DEFAULTS_STRING .equals(Preferences.PREF_OPEN_WOCOMPONENT_ACTION_INCLUDES_OPEN_HTML)) { store.setDefault(Preferences.PREF_OPEN_WOCOMPONENT_ACTION_INCLUDES_OPEN_HTML, Preferences.falseString); } if (Preferences.SET_DEFAULTS_STRING == null || Preferences.SET_DEFAULTS_STRING.equals(Preferences.PREF_NS_PROJECT_SEARCH_PATH)) { store.setDefault(Preferences.PREF_NS_PROJECT_SEARCH_PATH, ""); } if (Preferences.SET_DEFAULTS_STRING == null || Preferences.SET_DEFAULTS_STRING .equals(Preferences.PREF_REBUILD_WOBUILD_PROPERTIES_ON_NEXT_LAUNCH)) { store.setDefault(Preferences.PREF_REBUILD_WOBUILD_PROPERTIES_ON_NEXT_LAUNCH, PreferencesMessages.getString(Preferences.falseString)); } if (Preferences.SET_DEFAULTS_STRING == null || Preferences.SET_DEFAULTS_STRING.equals(Preferences.PREF_WOLIPS_VERSION_EARLY_STARTUP)) { store.setDefault(Preferences.PREF_WOLIPS_VERSION_EARLY_STARTUP, "0.0.0"); } if (Preferences.SET_DEFAULTS_STRING == null || Preferences.SET_DEFAULTS_STRING.equals(Preferences.PREF_SHOW_CONSOLE_EXCEPTION_DIALOGS)) { store.setDefault(Preferences.PREF_SHOW_CONSOLE_EXCEPTION_DIALOGS, PreferencesMessages.getString(Preferences.trueString)); } store.setDefault(Preferences.PREF_LAUNCH_GLOBAL, PreferencesMessages.getString(Preferences.PREF_LAUNCH_GLOBAL)); Preferences.SET_DEFAULTS_STRING = null; } /** * Method getString. * * @param key * @return String */ public static synchronized String getString(String key) { IPreferenceStore store = getPreferenceStore(); String returnValue = store.getString(key); if (returnValue.equals(IPreferenceStore.STRING_DEFAULT_DEFAULT)) { Preferences.setDefaults(); Preferences.SET_DEFAULTS_STRING = key; returnValue = store.getString(key); } return returnValue; } /** * Method setString. * * @param key * @param value */ public static void setString(String key, String value) { IPreferenceStore store = getPreferenceStore(); store.setValue(key, value); } /** * Method getBoolean. * * @param key * @return boolean */ private static boolean getBoolean(String key) { IPreferenceStore store = getPreferenceStore(); return (Preferences.trueString.equals(store.getString(key))); } /** * Method setBoolean. * * @param key * @param value */ private static void setBoolean(String key, boolean value) { IPreferenceStore store = getPreferenceStore(); if (value) store.setValue(key, Preferences.trueString); else store.setValue(key, Preferences.falseString); } /** * Method getPreferenceStore. * * @return IPreferenceStore */ public static IPreferenceStore getPreferenceStore() { return PreferencesPlugin.getDefault().getPreferenceStore(); } /** * @param key * @return the launch info for the given key */ public static ILaunchInfo[] getLaunchInfoForKey(String key) { String string = Preferences.getString(key); return Preferences.getLaunchInfoFrom(string); } /** * @param string * @return creates a launch info from the given string */ public static ILaunchInfo[] getLaunchInfoFrom(String string) { if (string == null) return new ILaunchInfo[0]; StringTokenizer stringTokenizer = new StringTokenizer(string, "<>"); Vector<String> vector = new Vector<String>(); while (stringTokenizer.hasMoreElements()) { String token = stringTokenizer.nextToken(); vector.add(token); } ILaunchInfo[] launchInfo = new ILaunchInfo[vector.size() / 3]; int j = 0; for (int i = 0; i < launchInfo.length; i++) { launchInfo[i] = new LaunchInfo(vector.elementAt(j), vector.elementAt(j + 1), vector.elementAt(j + 2)); j = j + 3; } return launchInfo; } /** * @param parameter * @param arguments * @param enabled * @return the launch info converted to a string */ public static String LaunchInfoToString(String[] parameter, String[] arguments, boolean[] enabled) { String value = ""; for (int i = 0; i < parameter.length; i++) { value += parameter[i]; value += "<>"; value += arguments[i]; value += "<>"; value += enabled[i]; if (i != (parameter.length - 1)) value += "<>"; } return value; } /** * @param parameter * @param arguments * @param enabled * @param key */ public static void setLaunchInfoForKey(String[] parameter, String[] arguments, boolean[] enabled, String key) { String value = Preferences.LaunchInfoToString(parameter, arguments, enabled); Preferences.setString(key, value); } private static class LaunchInfo implements ILaunchInfo { /** * Comment for <code>parameter</code> */ public String parameter; /** * Comment for <code>argument</code> */ public String argument; /** * Comment for <code>enabled</code> */ public boolean enabled; /** * @param parameter * @param argument * @param enabled */ public LaunchInfo(String parameter, String argument, String enabled) { this.parameter = parameter; this.argument = argument; this.enabled = (enabled != null && Preferences.trueString.equals(enabled)); } public String getArgument() { return this.argument; } public boolean isEnabled() { return this.enabled; } public String getParameter() { return this.parameter; } public int compareTo(ILaunchInfo obj) { return parameter.compareTo(obj.getParameter()); } } public static String getLaunchGlobal() { return Preferences.getString(Preferences.PREF_LAUNCH_GLOBAL); } public static String getNSProjectSearchPath() { return Preferences.getString(Preferences.PREF_NS_PROJECT_SEARCH_PATH); } public static boolean getOpenWOComponentActionIncludesOpenHTML() { return Preferences.getBoolean(Preferences.PREF_OPEN_WOCOMPONENT_ACTION_INCLUDES_OPEN_HTML); } public static boolean shouldRebuildWOBuildPropertiesOnNextLaunch() { return Preferences.getBoolean(Preferences.PREF_REBUILD_WOBUILD_PROPERTIES_ON_NEXT_LAUNCH); } public static boolean shouldCaptureAntOutput() { return Preferences.getBoolean(Preferences.PREF_CAPTURE_ANT_OUTPUT); } public static boolean mockBundleEnabled() { return Preferences.getBoolean(Preferences.PREF_MOCK_BUNDLE_ENABLED); } public static boolean shouldWritePBProjOnBuild() { return Preferences.getBoolean(Preferences.PREF_WRITE_PB_DOT_PROJECT_ON_BUILD); } public static boolean shouldWriteXcodeOnBuild() { return Preferences.getBoolean(Preferences.PREF_WRITE_XCODE_ON_BUILD); } public static boolean shouldWriteXcodeProjOnBuild() { return Preferences.getBoolean(Preferences.PREF_WRITE_XCODE21_ON_BUILD); } public static boolean shouldAutoEOGeneratorOnBuild() { return Preferences.getBoolean(Preferences.PREF_AUTOEOGENERATE_ON_BUILD); } public static boolean isEOGeneratorJava14() { return Preferences.getBoolean(Preferences.PREF_EOGENERATOR_JAVA_14); } public static void setEOGeneratorJava14(boolean eogeneratorJava14) { Preferences.setBoolean(Preferences.PREF_EOGENERATOR_JAVA_14, eogeneratorJava14); } public static String getEOGeneratorPath() { return Preferences.getString(Preferences.PREF_EOGENERATOR_PATH); } public static void setEOGeneratorPath(String _path) { Preferences.setString(Preferences.PREF_EOGENERATOR_PATH, _path); } public static String getEOGeneratorTemplateDir() { return Preferences.getString(Preferences.PREF_EOGENERATOR_TEMPLATE_DIR); } public static void setEOGeneratorTemplateDir(String _path) { Preferences.setString(Preferences.PREF_EOGENERATOR_TEMPLATE_DIR, _path); } public static String getEOGeneratorJavaTemplate() { return Preferences.getString(Preferences.PREF_EOGENERATOR_JAVA_TEMPLATE); } public static void setEOGeneratorJavaTemplate(String _path) { Preferences.setString(Preferences.PREF_EOGENERATOR_JAVA_TEMPLATE, _path); } public static String getEOGeneratorSubclassJavaTemplate() { return Preferences.getString(Preferences.PREF_EOGENERATOR_SUBCLASS_JAVA_TEMPLATE); } public static void setEOGeneratorSubclassJavaTemplate(String _path) { Preferences.setString(Preferences.PREF_EOGENERATOR_SUBCLASS_JAVA_TEMPLATE, _path); } public static String getWOLipsVersionEarlyStartup() { return Preferences.getString(Preferences.PREF_WOLIPS_VERSION_EARLY_STARTUP); } public static void setLaunchGlobal(String string) { Preferences.setString(Preferences.PREF_LAUNCH_GLOBAL, string); } public static void setNSProjectSearchPath(String string) { Preferences.setString(Preferences.PREF_NS_PROJECT_SEARCH_PATH, string); } public static void setOpenWOComponentActionIncludesOpenHTML(boolean value) { Preferences.setBoolean(Preferences.PREF_OPEN_WOCOMPONENT_ACTION_INCLUDES_OPEN_HTML, value); } public static void setRebuildWOBuildPropertiesOnNextLaunch(boolean value) { Preferences.setBoolean(Preferences.PREF_REBUILD_WOBUILD_PROPERTIES_ON_NEXT_LAUNCH, value); } public static void setCaptureAntOutput(boolean value) { Preferences.setBoolean(Preferences.PREF_CAPTURE_ANT_OUTPUT, value); } public static void setWritePBProjOnBuild(boolean value) { Preferences.setBoolean(PREF_WRITE_PB_DOT_PROJECT_ON_BUILD, value); } public static void setWriteXcodeOnBuild(boolean value) { Preferences.setBoolean(Preferences.PREF_WRITE_XCODE_ON_BUILD, value); } public static void setWriteXcodeProjOnBuild(boolean value) { Preferences.setBoolean(Preferences.PREF_WRITE_XCODE21_ON_BUILD, value); } public static void setAutoEOGenerateOnBuild(boolean value) { Preferences.setBoolean(Preferences.PREF_AUTOEOGENERATE_ON_BUILD, value); } public static void setWOLipsVersionEarlyStartup(String string) { Preferences.setString(Preferences.PREF_WOLIPS_VERSION_EARLY_STARTUP, string); } public static void setShowConsoleExceptionDialogs(boolean value) { Preferences.setBoolean(Preferences.PREF_SHOW_CONSOLE_EXCEPTION_DIALOGS, value); } public static boolean isShowConsoleExceptionDialogs() { return Preferences.getBoolean(Preferences.PREF_SHOW_CONSOLE_EXCEPTION_DIALOGS); } }