diff options
Diffstat (limited to 'bundles/org.eclipse.team.cvs.core/src/org/eclipse/team/internal/ccvs/core/CVSProviderPlugin.java')
| -rw-r--r-- | bundles/org.eclipse.team.cvs.core/src/org/eclipse/team/internal/ccvs/core/CVSProviderPlugin.java | 767 |
1 files changed, 0 insertions, 767 deletions
diff --git a/bundles/org.eclipse.team.cvs.core/src/org/eclipse/team/internal/ccvs/core/CVSProviderPlugin.java b/bundles/org.eclipse.team.cvs.core/src/org/eclipse/team/internal/ccvs/core/CVSProviderPlugin.java deleted file mode 100644 index 06939ce99..000000000 --- a/bundles/org.eclipse.team.cvs.core/src/org/eclipse/team/internal/ccvs/core/CVSProviderPlugin.java +++ /dev/null @@ -1,767 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2003 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.team.internal.ccvs.core; - -import java.io.DataInputStream; -import java.io.DataOutputStream; -import java.io.File; -import java.io.FileInputStream; -import java.io.FileOutputStream; -import java.io.IOException; -import java.util.ArrayList; -import java.util.List; -import java.util.Properties; - -import org.eclipse.core.resources.IFile; -import org.eclipse.core.resources.IProject; -import org.eclipse.core.resources.IResourceChangeEvent; -import org.eclipse.core.resources.IWorkspace; -import org.eclipse.core.resources.ResourcesPlugin; -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IPath; -import org.eclipse.core.runtime.IPluginDescriptor; -import org.eclipse.core.runtime.ISafeRunnable; -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.Platform; -import org.eclipse.core.runtime.Plugin; -import org.eclipse.core.runtime.Preferences; -import org.eclipse.core.runtime.QualifiedName; -import org.eclipse.core.runtime.Status; -import org.eclipse.team.core.RepositoryProvider; -import org.eclipse.team.core.Team; -import org.eclipse.team.core.TeamException; -import org.eclipse.team.core.subscribers.RemoteContentsCache; -import org.eclipse.team.internal.ccvs.core.client.Command; -import org.eclipse.team.internal.ccvs.core.client.Command.KSubstOption; -import org.eclipse.team.internal.ccvs.core.client.Command.QuietOption; -import org.eclipse.team.internal.ccvs.core.client.listeners.IConsoleListener; -import org.eclipse.team.internal.ccvs.core.connection.CVSRepositoryLocation; -import org.eclipse.team.internal.ccvs.core.resources.CVSWorkspaceRoot; -import org.eclipse.team.internal.ccvs.core.resources.FileModificationManager; -import org.eclipse.team.internal.ccvs.core.syncinfo.FolderSyncInfo; -import org.eclipse.team.internal.ccvs.core.util.BuildCleanupListener; -import org.eclipse.team.internal.ccvs.core.util.KnownRepositories; -import org.eclipse.team.internal.ccvs.core.util.SyncFileChangeListener; -import org.eclipse.team.internal.ccvs.core.util.Util; - -public class CVSProviderPlugin extends Plugin { - - // preference names - public static final String READ_ONLY = "cvs.read.only"; //$NON-NLS-1$ - - // external command to run for ext connection method - public static final String DEFAULT_CVS_RSH = "ssh"; //$NON-NLS-1$ - // external command parameters - public static final String DEFAULT_CVS_RSH_PARAMETERS = "{host} -l {user}"; //$NON-NLS-1$ - // remote command to run for ext connection method - public static final String DEFAULT_CVS_SERVER = "cvs"; //$NON-NLS-1$ - // determines if empty directories received from the server should be pruned. - public static final boolean DEFAULT_PRUNE = true; - // determines if the user is prompted for confirmation before moving tags during a tag operation. - public static final boolean DEFAULT_CONFIRM_MOVE_TAG = true; - // determines if new directories should be discovered during update. - public static final boolean DEFAULT_FETCH = true; - // communication timeout with the server - public static final int DEFAULT_TIMEOUT = 60; - // file transfer compression level (0 - 9) - public static final int DEFAULT_COMPRESSION_LEVEL = 0; - // default text keyword substitution mode - public static final KSubstOption DEFAULT_TEXT_KSUBST_OPTION = Command.KSUBST_TEXT_EXPAND; - - // cvs plugin extension points and ids - public static final String ID = "org.eclipse.team.cvs.core"; //$NON-NLS-1$ - - public static final QualifiedName CVS_WORKSPACE_SUBSCRIBER_ID = new QualifiedName("org.eclipse.team.cvs.ui.cvsworkspace-participant", "syncparticipant"); //$NON-NLS-1$ //$NON-NLS-2$ - public static final String PT_AUTHENTICATOR = "authenticator"; //$NON-NLS-1$ - public static final String PT_CONNECTIONMETHODS = "connectionmethods"; //$NON-NLS-1$ - public static final String PT_FILE_MODIFICATION_VALIDATOR = "filemodificationvalidator"; //$NON-NLS-1$ - - private QuietOption quietness; - private int compressionLevel = DEFAULT_COMPRESSION_LEVEL; - private KSubstOption defaultTextKSubstOption = DEFAULT_TEXT_KSUBST_OPTION; - private int communicationsTimeout = DEFAULT_TIMEOUT; - private boolean pruneEmptyDirectories = DEFAULT_PRUNE; - private boolean fetchAbsentDirectories = DEFAULT_FETCH; - private boolean promptOnFileDelete = true; - private boolean promptOnFolderDelete = true; - private boolean replaceUnmanaged = true; - private boolean repositoriesAreBinary = false; - private String cvsRshCommand = DEFAULT_CVS_RSH; - private String cvsRshParameters = DEFAULT_CVS_RSH_PARAMETERS; - private String cvsServer = DEFAULT_CVS_SERVER; - private IConsoleListener consoleListener; - private boolean determineVersionEnabled = true; - private boolean confirmMoveTagEnabled = true; - - private static volatile CVSProviderPlugin instance; - - // CVS specific resource delta listeners - private BuildCleanupListener addDeleteMoveListener; - private FileModificationManager fileModificationManager; - private SyncFileChangeListener metaFileSyncListener; - - private static final String REPOSITORIES_STATE_FILE = ".cvsProviderState"; //$NON-NLS-1$ - // version numbers for the state file (a positive number indicates version 1) - private static final int REPOSITORIES_STATE_FILE_VERSION_2 = -1; - private static List decoratorEnablementListeners = new ArrayList(); - - private CVSWorkspaceSubscriber cvsWorkspaceSubscriber; - - /** - * The identifier for the CVS nature - * (value <code>"org.eclipse.team.cvs.core.nature"</code>). - * The presence of this nature on a project indicates that it is - * CVS-capable. - * - * @see org.eclipse.core.resources.IProject#hasNature - */ - private static final String NATURE_ID = ID + ".cvsnature"; //$NON-NLS-1$ - - // File used to idicate if the workbench was shut down properly or not - private static final String CRASH_INDICATION_FILE = ".running"; //$NON-NLS-1$ - private boolean crash; - - public synchronized CVSWorkspaceSubscriber getCVSWorkspaceSubscriber() { - if (cvsWorkspaceSubscriber == null) { - cvsWorkspaceSubscriber = new CVSWorkspaceSubscriber( - CVS_WORKSPACE_SUBSCRIBER_ID, - Policy.bind("CVSProviderPlugin.20"), //$NON-NLS-1$ - Policy.bind("CVSProviderPlugin.21")); //$NON-NLS-1$ - } - return cvsWorkspaceSubscriber; - } - - /** - * @return - */ - public boolean isConfirmMoveTagEnabled() { - return confirmMoveTagEnabled; - } - - /** - * @param confirmMoveTag - */ - public void setConfirmMoveTagEnabled(boolean confirmMoveTag) { - this.confirmMoveTagEnabled = confirmMoveTag; - } - - /** - * Constructor for CVSProviderPlugin. - * @param descriptor - */ - public CVSProviderPlugin(IPluginDescriptor descriptor) { - super(descriptor); - instance = this; - } - - /** - * Convenience method for logging CoreExceptions to the plugin log - */ - public static void log(CoreException e) { - log(e.getStatus().getSeverity(), e.getMessage(), e); - } - - /** - * Log the given exception along with the provided message and severity indicator - */ - public static void log(int severity, String message, Throwable e) { - log(new Status(severity, ID, 0, message, e)); - } - - /** - * Log the given status. Do not use this method for the IStatus from a CoreException. - * Use<code>log(CoreException)</code> instead so the stack trace is not lost. - */ - public static void log(IStatus status) { - getPlugin().getLog().log(status); - } - - /** - * Returns the singleton plug-in instance. - * - * @return the plugin instance - */ - public static CVSProviderPlugin getPlugin() { - // If the instance has not been initialized, we will wait. - // This can occur if multiple threads try to load the plugin at the same - // time (see bug 33825: http://bugs.eclipse.org/bugs/show_bug.cgi?id=33825) - while (instance == null) { - try { - Thread.sleep(50); - } catch (InterruptedException e) { - // ignore and keep trying - } - } - return instance; - } - - /** - * Answers the repository provider type id for the cvs plugin - */ - public static String getTypeId() { - return NATURE_ID; - } - - /** - * Sets the file transfer compression level. (if supported) - * Valid levels are: 0 (disabled), 1 (worst/fastest) - 9 (best/slowest) - */ - public void setCompressionLevel(int level) { - compressionLevel = level; - } - - /** - * Gets the file transfer compression level. - */ - public int getCompressionLevel() { - return compressionLevel; - } - - /** - * Sets the default keyword substitution mode for text files. - */ - public void setDefaultTextKSubstOption(KSubstOption ksubst) { - defaultTextKSubstOption = ksubst; - } - - - /** - * Gets the default keyword substitution mode for text files. - */ - public KSubstOption getDefaultTextKSubstOption() { - return defaultTextKSubstOption; - } - - /** - * Should the CVS adapter prune empty directories - */ - public boolean getPruneEmptyDirectories() { - return pruneEmptyDirectories; - } - - /** - * Set whether the CVS adapter should prune empty directories - */ - public void setPruneEmptyDirectories(boolean prune) { - pruneEmptyDirectories = prune; - } - - /** - * Get the communications timeout value in seconds - */ - public int getTimeout() { - return communicationsTimeout; - } - - /** - * Set the timeout value for communications to a value in seconds. - * The value must be greater than or equal 0. If is it 0, there is no timeout. - */ - public void setTimeout(int timeout) { - this.communicationsTimeout = Math.max(0, timeout); - } - - /** - * Set the quietness option to use with cvs commands. - * Can be "", "-q" or "-Q" - */ - public void setQuietness(QuietOption option) { - this.quietness = option; - } - - /** - * Get the quietness option for commands - */ - public QuietOption getQuietness() { - return quietness; - } - - /** - * Set the console listener for commands. - * @param consoleListener the listener - */ - public void setConsoleListener(IConsoleListener consoleListener) { - this.consoleListener = consoleListener; - } - - /** - * Get the console listener for commands. - * @return the consoleListener, or null - */ - public IConsoleListener getConsoleListener() { - return consoleListener; - } - - /** - * @see Plugin#startup() - */ - public void startup() throws CoreException { - super.startup(); - Policy.localize("org.eclipse.team.internal.ccvs.core.messages"); //$NON-NLS-1$ - - // load the state which includes the known repositories - loadState(); - crash = createCrashFile(); - - // Initialize CVS change listeners. Note tha the report type is important. - IWorkspace workspace = ResourcesPlugin.getWorkspace(); - addDeleteMoveListener = new BuildCleanupListener(); - fileModificationManager = new FileModificationManager(); - metaFileSyncListener = new SyncFileChangeListener(); - workspace.addResourceChangeListener(addDeleteMoveListener, IResourceChangeEvent.POST_AUTO_BUILD); - workspace.addResourceChangeListener(metaFileSyncListener, IResourceChangeEvent.POST_CHANGE); - workspace.addResourceChangeListener(fileModificationManager, IResourceChangeEvent.POST_CHANGE); - fileModificationManager.registerSaveParticipant(); - - RemoteContentsCache.enableCaching(ID); - - getCVSWorkspaceSubscriber(); - } - - /** - * @see Plugin#shutdown() - */ - public void shutdown() throws CoreException { - super.shutdown(); - - // save the state which includes the known repositories - saveState(); - savePluginPreferences(); - - // remove listeners - IWorkspace workspace = ResourcesPlugin.getWorkspace(); - workspace.removeResourceChangeListener(metaFileSyncListener); - workspace.removeResourceChangeListener(fileModificationManager); - workspace.removeResourceChangeListener(addDeleteMoveListener); - - // remove all of this plugin's save participants. This is easier than having - // each class that added itself as a participant to have to listen to shutdown. - workspace.removeSaveParticipant(this); - - RemoteContentsCache.disableCache(ID); - - deleteCrashFile(); - } - - /** - * @see org.eclipse.core.runtime.Plugin#initializeDefaultPluginPreferences() - */ - protected void initializeDefaultPluginPreferences(){ - Preferences store = getPluginPreferences(); - store.setDefault(READ_ONLY, false); - } - - /** - * Gets the cvsRshCommand. - * @return Returns a String - */ - public String getCvsRshCommand() { - return cvsRshCommand; - } - - /** - * Sets the cvsRshCommand. - * @param cvsRshCommand The cvsRshCommand to set - */ - public void setCvsRshCommand(String cvsRshCommand) { - this.cvsRshCommand = cvsRshCommand; - } - - /** - * Returns the cvsRshParameters. - * @return String - */ - public String getCvsRshParameters() { - return cvsRshParameters; - } - - /** - * Sets the cvsRshParameters. - * @param cvsRshParameters The cvsRshParameters to set - */ - public void setCvsRshParameters(String cvsRshParameters) { - this.cvsRshParameters = cvsRshParameters; - } - - /** - * Gets the cvsServer. - * @return Returns a String - */ - public String getCvsServer() { - return cvsServer; - } - - /** - * Sets the cvsServer. - * @param cvsServer The cvsServer to set - */ - public void setCvsServer(String cvsServer) { - this.cvsServer = cvsServer; - } - - /** - * Gets the etchAbsentDirectories. - * @return Returns a boolean - */ - public boolean getFetchAbsentDirectories() { - return fetchAbsentDirectories; - } - - public boolean getRepositoriesAreBinary() { - return repositoriesAreBinary; - } - - /** - * Sets the fetchAbsentDirectories. - * @param etchAbsentDirectories The etchAbsentDirectories to set - */ - public void setFetchAbsentDirectories(boolean fetchAbsentDirectories) { - this.fetchAbsentDirectories = fetchAbsentDirectories; - } - - public boolean getPromptOnFileDelete() { - return promptOnFileDelete; - } - - public void setPromptOnFileDelete(boolean prompt) { - promptOnFileDelete = prompt; - } - - public void setRepositoriesAreBinary(boolean binary) { - repositoriesAreBinary = binary; - } - - public boolean getPromptOnFolderDelete() { - return promptOnFolderDelete; - } - - public void setPromptOnFolderDelete(boolean prompt) { - promptOnFolderDelete = prompt; - } - - public static void broadcastDecoratorEnablementChanged(final boolean enabled) { - ICVSDecoratorEnablementListener[] listeners; - synchronized(decoratorEnablementListeners) { - listeners = (ICVSDecoratorEnablementListener[]) decoratorEnablementListeners.toArray(new ICVSDecoratorEnablementListener[decoratorEnablementListeners.size()]); - } - for (int i = 0; i < listeners.length; i++) { - final ICVSDecoratorEnablementListener listener = listeners[i]; - ISafeRunnable code = new ISafeRunnable() { - public void run() throws Exception { - listener.decoratorEnablementChanged(enabled); - } - public void handleException(Throwable e) { - // don't log the exception....it is already being logged in Platform#run - } - }; - Platform.run(code); - } - } - - /** - * Gets the replaceUnmanaged. - * @return Returns a boolean - */ - public boolean isReplaceUnmanaged() { - return replaceUnmanaged; - } - - /** - * Sets the replaceUnmanaged. - * @param replaceUnmanaged The replaceUnmanaged to set - */ - public void setReplaceUnmanaged(boolean replaceUnmanaged) { - this.replaceUnmanaged = replaceUnmanaged; - } - - - /** - * Register to receive notification of repository creation and disposal - */ - public void addRepositoryListener(ICVSListener listener) { - KnownRepositories.getInstance().addRepositoryListener(listener); - } - - /** - * Register to receive notification of enablement of sync info decoration requirements. This - * can be useful for providing lazy initialization of caches that are only required for decorating - * resource with CVS information. - */ - public void addDecoratorEnablementListener(ICVSDecoratorEnablementListener listener) { - synchronized(decoratorEnablementListeners) { - decoratorEnablementListeners.add(listener); - } - } - - /** - * De-register a listener - */ - public void removeRepositoryListener(ICVSListener listener) { - KnownRepositories.getInstance().removeRepositoryListener(listener); - } - - /** - * De-register the decorator enablement listener. - */ - public void removeDecoratorEnablementListener(ICVSDecoratorEnablementListener listener) { - synchronized(decoratorEnablementListeners) { - decoratorEnablementListeners.remove(listener); - } - } - - /** - * Create a repository instance from the given properties. - * The supported properties are: - * - * connection The connection method to be used - * user The username for the connection - * password The password used for the connection (optional) - * host The host where the repository resides - * port The port to connect to (optional) - * root The server directory where the repository is located - * - * The created instance is not known by the provider and it's user information is not cached. - * The purpose of the created location is to allow connection validation before adding the - * location to the provider. - * - * This method will throw a CVSException if the location for the given configuration already - * exists. - */ - public ICVSRepositoryLocation createRepository(Properties configuration) throws CVSException { - return KnownRepositories.getInstance().createRepository(configuration); - } - - /** - * Add the repository to the receiver's list of known repositories. Doing this will enable - * password caching accross platform invokations. - */ - public void addRepository(ICVSRepositoryLocation repository) throws CVSException { - KnownRepositories.getInstance().addRepository(repository); - saveState(); - } - - /** - * Dispose of the repository location - * - * Removes any cached information about the repository such as a remembered password. - */ - public void disposeRepository(ICVSRepositoryLocation repository) throws CVSException { - KnownRepositories.getInstance().disposeRepository(repository); - } - - /** - * Answer whether the provided repository location is known by the provider or not. - * The location string corresponds to the Strin returned by ICVSRepositoryLocation#getLocation() - */ - public boolean isKnownRepository(String location) { - return KnownRepositories.getInstance().isKnownRepository(location); - } - - /** - * Return a list of the know repository locations - */ - public ICVSRepositoryLocation[] getKnownRepositories() { - return KnownRepositories.getInstance().getKnownRepositories(); - } - - /** - * Get the repository instance which matches the given String. The format of the String is - * the same as that returned by ICVSRepositoryLocation#getLocation(). - * The format is: - * - * connection:user[:password]@host[#port]:root - * - * where [] indicates optional and the identier meanings are: - * - * connection The connection method to be used - * user The username for the connection - * password The password used for the connection (optional) - * host The host where the repository resides - * port The port to connect to (optional) - * root The server directory where the repository is located - * - * It is expected that the instance requested by using this method exists. - * If the repository location does not exist, it will be automatically created - * and cached with the provider. - * - * WARNING: Providing the password as part of the String will result in the password being part - * of the location permanently. This means that it cannot be modified by the authenticator. - */ - public ICVSRepositoryLocation getRepository(String location) throws CVSException { - return KnownRepositories.getInstance().getRepository(location); - } - - private void loadState() { - try { - IPath pluginStateLocation = CVSProviderPlugin.getPlugin().getStateLocation().append(REPOSITORIES_STATE_FILE); - File file = pluginStateLocation.toFile(); - if (file.exists()) { - try { - DataInputStream dis = new DataInputStream(new FileInputStream(file)); - readState(dis); - dis.close(); - } catch (IOException e) { - throw new TeamException(new Status(Status.ERROR, CVSProviderPlugin.ID, TeamException.UNABLE, Policy.bind("CVSProvider.ioException"), e)); //$NON-NLS-1$ - } - } else { - // If the file did not exist, then prime the list of repositories with - // the providers with which the projects in the workspace are shared. - IProject[] projects = ResourcesPlugin.getWorkspace().getRoot().getProjects(); - for (int i = 0; i < projects.length; i++) { - RepositoryProvider provider = RepositoryProvider.getProvider(projects[i], CVSProviderPlugin.getTypeId()); - if (provider!=null) { - ICVSFolder folder = (ICVSFolder)CVSWorkspaceRoot.getCVSResourceFor(projects[i]); - FolderSyncInfo info = folder.getFolderSyncInfo(); - if (info != null) { - getRepository(info.getRoot()); - } - } - } - saveState(); - } - } catch (TeamException e) { - Util.logError(Policy.bind("CVSProvider.errorLoading"), e);//$NON-NLS-1$ - } - } - private void saveState() { - try { - IPath pluginStateLocation = CVSProviderPlugin.getPlugin().getStateLocation(); - File tempFile = pluginStateLocation.append(REPOSITORIES_STATE_FILE + ".tmp").toFile(); //$NON-NLS-1$ - File stateFile = pluginStateLocation.append(REPOSITORIES_STATE_FILE).toFile(); - try { - DataOutputStream dos = new DataOutputStream(new FileOutputStream(tempFile)); - writeState(dos); - dos.close(); - if (stateFile.exists()) { - stateFile.delete(); - } - boolean renamed = tempFile.renameTo(stateFile); - if (!renamed) { - throw new TeamException(new Status(Status.ERROR, CVSProviderPlugin.ID, TeamException.UNABLE, Policy.bind("CVSProvider.rename", tempFile.getAbsolutePath()), null)); //$NON-NLS-1$ - } - } catch (IOException e) { - throw new TeamException(new Status(Status.ERROR, CVSProviderPlugin.ID, TeamException.UNABLE, Policy.bind("CVSProvider.save",stateFile.getAbsolutePath()), e)); //$NON-NLS-1$ - } - } catch (TeamException e) { - Util.logError(Policy.bind("CVSProvider.errorSaving"), e);//$NON-NLS-1$ - } - } - - private void readState(DataInputStream dis) throws IOException, CVSException { - int count = dis.readInt(); - if (count >= 0) { - // this is the version 1 format of the state file - for (int i = 0; i < count; i++) { - getRepository(dis.readUTF()); - } - } else if (count == REPOSITORIES_STATE_FILE_VERSION_2) { - count = dis.readInt(); - for (int i = 0; i < count; i++) { - // Perform a get on the repository so it is added to the plugin - getRepository(dis.readUTF()); - // Read the next field which is no longer used - dis.readUTF(); - } - } else { - Util.logError(Policy.bind("CVSProviderPlugin.unknownStateFileVersion", new Integer(count).toString()), null); //$NON-NLS-1$ - } - } - - private void writeState(DataOutputStream dos) throws IOException { - // Write the repositories - dos.writeInt(REPOSITORIES_STATE_FILE_VERSION_2); - // Write out the repos - ICVSRepositoryLocation[] repos = KnownRepositories.getInstance().getKnownRepositories(); - dos.writeInt(repos.length); - for (int i = 0; i < repos.length; i++) { - CVSRepositoryLocation root = (CVSRepositoryLocation)repos[i]; - dos.writeUTF(root.getLocation()); - dos.writeUTF("cvs"); // place holder for cureently unused remote program name //$NON-NLS-1$ - } - } - - public static boolean isText(IFile file) { - if (CVSProviderPlugin.getPlugin().getRepositoriesAreBinary()) return false; - return Team.getType(file) == Team.TEXT; - } - - /** - * Gets the determineVersionEnabled. - * @return boolean - */ - public boolean isDetermineVersionEnabled() { - return determineVersionEnabled; - } - - /** - * Sets the determineVersionEnabled. - * @param determineVersionEnabled The determineVersionEnabled to set - */ - public void setDetermineVersionEnabled(boolean determineVersionEnabled) { - this.determineVersionEnabled = determineVersionEnabled; - } - - /** - * Returns the fileModificationManager. - * @return FileModificationManager - */ - public FileModificationManager getFileModificationManager() { - return fileModificationManager; - } - - /** - * @return boolean - */ - public boolean isWatchEditEnabled() { - return getPluginPreferences().getBoolean(CVSProviderPlugin.READ_ONLY); - } - - public void setDebugProtocol(boolean value) { - Policy.DEBUG_CVS_PROTOCOL = value; - } - - public boolean isDebugProtocol() { - return Policy.DEBUG_CVS_PROTOCOL; - } - - /* - * Create the crash indicator file. This method returns true if the file - * already existed, indicating that a crash occurred on the last invokation of - * the platform. - */ - private boolean createCrashFile() { - IPath pluginStateLocation = CVSProviderPlugin.getPlugin().getStateLocation(); - File crashFile = pluginStateLocation.append(CRASH_INDICATION_FILE).toFile(); - if (crashFile.exists()) { - return true; - } - try { - crashFile.createNewFile(); - } catch (IOException e) { - CVSProviderPlugin.log(IStatus.ERROR, e.getMessage(), e); - } - return false; - } - - private void deleteCrashFile() { - IPath pluginStateLocation = CVSProviderPlugin.getPlugin().getStateLocation(); - File crashFile = pluginStateLocation.append(CRASH_INDICATION_FILE).toFile(); - crashFile.delete(); - } - - public boolean crashOnLastRun() { - return crash; - } - - public RemoteContentsCache getRemoteContentsCache() { - return RemoteContentsCache.getCache(CVSProviderPlugin.ID); - } -} |