| /***************************************************************************** |
| * Sun Public License Notice |
| * |
| * The contents of this file are subject to the Sun Public License Version |
| * 1.0 (the "License"). You may not use this file except in compliance with |
| * the License. A copy of the License is available at http://www.sun.com/ |
| * |
| * The Original Code is the CVS Client Library. |
| * The Initial Developer of the Original Code is Thomas Singer. |
| * Portions created by Robert Greig are Copyright (C) 2001. |
| * All Rights Reserved. |
| * |
| * Contributor(s): Thomas Singer. |
| *****************************************************************************/ |
| package org.netbeans.lib.cvsclient.command.tag; |
| |
| import org.netbeans.lib.cvsclient.IClientEnvironment; |
| import org.netbeans.lib.cvsclient.IRequestProcessor; |
| import org.netbeans.lib.cvsclient.connection.AuthenticationException; |
| import org.netbeans.lib.cvsclient.command.AbstractCommand; |
| import org.netbeans.lib.cvsclient.command.CommandException; |
| import org.netbeans.lib.cvsclient.command.ICvsFiles; |
| import org.netbeans.lib.cvsclient.command.IOCommandException; |
| import org.netbeans.lib.cvsclient.event.DualListener; |
| import org.netbeans.lib.cvsclient.event.ICvsListener; |
| import org.netbeans.lib.cvsclient.event.ICvsListenerRegistry; |
| import org.netbeans.lib.cvsclient.event.IEventSender; |
| import org.netbeans.lib.cvsclient.progress.IProgressViewer; |
| import org.netbeans.lib.cvsclient.progress.RangeProgressViewer; |
| import org.netbeans.lib.cvsclient.progress.receiving.FileInfoAndMessageResponseProgressHandler; |
| import org.netbeans.lib.cvsclient.progress.sending.FileStateRequestsProgressHandler; |
| import org.netbeans.lib.cvsclient.progress.sending.IRequestsProgressHandler; |
| import org.netbeans.lib.cvsclient.request.CommandRequest; |
| import org.netbeans.lib.cvsclient.request.Requests; |
| import org.jetbrains.annotations.NonNls; |
| |
| import java.io.IOException; |
| |
| /** |
| * The tag command adds or deleted a tag to the specified files/directories. |
| * |
| * @author Thomas Singer |
| */ |
| public final class TagCommand extends AbstractCommand { |
| |
| // Constants ============================================================== |
| |
| @NonNls public static final String EXAM_DIR_TAG = "server: Tagging "; |
| @NonNls public static final String EXAM_DIR_UNTAG = "server: Untagging "; |
| |
| // Fields ================================================================= |
| |
| private String tag; |
| private boolean checkThatUnmodified; |
| private boolean deleteTag; |
| private boolean allowMoveDeleteBranchTag; |
| private boolean makeBranchTag; |
| private boolean overrideExistingTag; |
| |
| // Setup ================================================================== |
| |
| public TagCommand() { |
| } |
| |
| // Implemented ============================================================ |
| |
| /** |
| * Execute the command. |
| * |
| * @param requestProcessor the client services object that provides any necessary |
| * services to this command, including the ability to actually |
| * process all the requests. |
| */ |
| public boolean execute(IRequestProcessor requestProcessor, IEventSender eventManager, ICvsListenerRegistry listenerRegistry, IClientEnvironment clientEnvironment, IProgressViewer progressViewer) throws CommandException, |
| AuthenticationException { |
| final ICvsFiles cvsFiles; |
| try { |
| cvsFiles = scanFileSystem(clientEnvironment); |
| } |
| catch (IOException ex) { |
| throw new IOCommandException(ex); |
| } |
| |
| final Requests requests = new Requests(CommandRequest.TAG, clientEnvironment); |
| addFileRequests(cvsFiles, requests, clientEnvironment); |
| requests.addArgumentRequest(isDeleteTag(), "-d"); |
| requests.addArgumentRequest(isMakeBranchTag(), "-b"); |
| requests.addArgumentRequest(isCheckThatUnmodified(), "-c"); |
| requests.addArgumentRequest(isOverrideExistingTag(), "-F"); |
| requests.addArgumentRequest(isAllowMoveDeleteBranchTag(), "-B"); |
| requests.addArgumentRequest(true, getTag()); |
| requests.addLocalPathDirectoryRequest(); |
| addArgumentRequests(requests); |
| |
| final IRequestsProgressHandler requestsProgressHandler = new FileStateRequestsProgressHandler(new RangeProgressViewer(progressViewer, 0.0, 0.5), cvsFiles); |
| final ICvsListener responseProgressHandler = new FileInfoAndMessageResponseProgressHandler(new RangeProgressViewer(progressViewer, 0.5, 1.0), cvsFiles, |
| isDeleteTag() ? EXAM_DIR_UNTAG : EXAM_DIR_TAG); |
| final ICvsListener tagParser = new TagParser(eventManager, clientEnvironment.getCvsFileSystem()); |
| final ICvsListener listener = new DualListener(tagParser, responseProgressHandler); |
| listener.registerListeners(listenerRegistry); |
| try { |
| return requestProcessor.processRequests(requests, requestsProgressHandler); |
| } |
| finally { |
| listener.unregisterListeners(listenerRegistry); |
| } |
| } |
| |
| /** |
| * This method returns how the tag command would looklike when typed on the |
| * command line. |
| */ |
| public String getCvsCommandLine() { |
| @NonNls final StringBuffer cvsCommandLine = new StringBuffer("tag "); |
| cvsCommandLine.append(getCvsArguments()); |
| if (getTag() != null) { |
| cvsCommandLine.append(getTag()); |
| cvsCommandLine.append(" "); |
| } |
| appendFileArguments(cvsCommandLine); |
| return cvsCommandLine.toString(); |
| } |
| |
| /** |
| * Resets all switches in the command. |
| * After calling this method, the command should have no switches defined |
| * and should behave defaultly. |
| */ |
| public void resetCvsCommand() { |
| super.resetCvsCommand(); |
| setRecursive(true); |
| setCheckThatUnmodified(false); |
| setDeleteTag(false); |
| setAllowMoveDeleteBranchTag(false); |
| setMakeBranchTag(false); |
| setOverrideExistingTag(false); |
| } |
| |
| // Accessing ============================================================== |
| |
| public String getTag() { |
| return tag; |
| } |
| |
| public void setTag(String tag) { |
| this.tag = tag; |
| } |
| |
| private boolean isCheckThatUnmodified() { |
| return checkThatUnmodified; |
| } |
| |
| public void setCheckThatUnmodified(boolean checkThatUnmodified) { |
| this.checkThatUnmodified = checkThatUnmodified; |
| } |
| |
| private boolean isDeleteTag() { |
| return deleteTag; |
| } |
| |
| public void setDeleteTag(boolean deleteTag) { |
| this.deleteTag = deleteTag; |
| } |
| |
| public boolean isAllowMoveDeleteBranchTag() { |
| return allowMoveDeleteBranchTag; |
| } |
| |
| public void setAllowMoveDeleteBranchTag(boolean allowMoveDeleteBranchTag) { |
| this.allowMoveDeleteBranchTag = allowMoveDeleteBranchTag; |
| } |
| |
| private boolean isMakeBranchTag() { |
| return makeBranchTag; |
| } |
| |
| public void setMakeBranchTag(boolean makeBranchTag) { |
| this.makeBranchTag = makeBranchTag; |
| } |
| |
| private boolean isOverrideExistingTag() { |
| return overrideExistingTag; |
| } |
| |
| public void setOverrideExistingTag(boolean overrideExistingTag) { |
| this.overrideExistingTag = overrideExistingTag; |
| } |
| |
| // Utils ================================================================== |
| |
| private String getCvsArguments() { |
| @NonNls final StringBuilder arguments = new StringBuilder(); |
| if (!isRecursive()) { |
| arguments.append("-l "); |
| } |
| if (isDeleteTag()) { |
| arguments.append("-d "); |
| } |
| if (isMakeBranchTag()) { |
| arguments.append("-b "); |
| } |
| if (isCheckThatUnmodified()) { |
| arguments.append("-c "); |
| } |
| if (isOverrideExistingTag()) { |
| arguments.append("-F "); |
| } |
| if (isAllowMoveDeleteBranchTag()) { |
| arguments.append("-B "); |
| } |
| return arguments.toString(); |
| } |
| } |