plugins/cvs/javacvs-src/org/netbeans/lib/cvsclient/command/log/LogCommand.java - platform/tools/idea - Git at Google

 /*
  *                 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 NetBeans. The Initial Developer of the Original
  * Code is Sun Microsystems, Inc. Portions Copyright 1997-2000 Sun
  * Microsystems, Inc. All Rights Reserved.
  */
 package org.netbeans.lib.cvsclient.command.log;

 import org.netbeans.lib.cvsclient.IClientEnvironment;
 import org.netbeans.lib.cvsclient.IRequestProcessor;
 import org.netbeans.lib.cvsclient.connection.AuthenticationException;
 import org.netbeans.lib.cvsclient.admin.Entry;
 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.file.FileObject;
 import org.netbeans.lib.cvsclient.file.ICvsFileSystem;
 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;

 /**
  * @author  Thomas Singer
  */
 public class LogCommand extends AbstractCommand {

 	// Constants ==============================================================

 	@NonNls private static final String EXAM_DIR = " server: Logging ";

 	// Fields =================================================================

 	private boolean defaultBranch;
 	private String dateFilter;
 	private boolean headerOnly;
 	private boolean noTags;
 	private String revisionFilter;
 	private String stateFilter;
 	private String userFilter;
 	private boolean headerAndDescOnly;

 	// Setup ==================================================================

 	public LogCommand() {
 	}

 	// Implemented ============================================================

 	public final boolean execute(IRequestProcessor requestProcessor, IEventSender eventSender, 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.LOG, clientEnvironment);
 		requests.addArgumentRequest(isDefaultBranch(), "-b");
 		requests.addArgumentRequest(isHeaderAndDescOnly(), "-t");
 		requests.addArgumentRequest(isHeaderOnly(), "-h");
 		requests.addArgumentRequest(isNoTags(), "-N");
 		requests.addArgumentRequest(getUserFilter(), "-w");
 		requests.addArgumentRequest(getRevisionFilter(), "-r");
 		requests.addArgumentRequest(getStateFilter(), "-s");
 		requests.addArgumentRequest(getDateFilter(), "-d");
 		addFileRequests(cvsFiles, requests, clientEnvironment);
 		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, EXAM_DIR);

 		final ICvsListener parser = createParser(eventSender, clientEnvironment.getCvsFileSystem());
 		final ICvsListener listener = new DualListener(parser, responseProgressHandler);
 		listener.registerListeners(listenerRegistry);
 		try {
 			return requestProcessor.processRequests(requests, requestsProgressHandler);
 		}
 		finally {
 			listener.unregisterListeners(listenerRegistry);
 		}
 	}

 	protected ICvsListener createParser(IEventSender eventSender, ICvsFileSystem cvsFileSystem) {
 		return new LogMessageParser(eventSender, cvsFileSystem);
 	}

 	public final String getCvsCommandLine() {
 		@NonNls final StringBuffer cvsCommandLine = new StringBuffer("log ");
 		cvsCommandLine.append(getCVSArguments());
 		appendFileArguments(cvsCommandLine);
 		return cvsCommandLine.toString();
 	}

 	public final void resetCvsCommand() {
 		super.resetCvsCommand();
 		setRecursive(true);
 		setDefaultBranch(false);
 		setHeaderOnly(false);
 		setHeaderAndDescOnly(false);
 		setNoTags(false);
 		setDateFilter(null);
 		setRevisionFilter(null);
 		setStateFilter(null);
 		setUserFilter(null);
 	}

 	/**
 	 * Getter for property defaultBranch, equals the command-line CVS switch
 	 * "-b".
 	 * @return Value of property defaultBranch.
 	 */
 	private boolean isDefaultBranch() {
 		return defaultBranch;
 	}

 	/**
 	 * Setter for property defaultBranch, equals the command-line CVS switch
 	 * "-b".
 	 * @param defaultBranch New value of property defaultBranch.
 	 */
 	public final void setDefaultBranch(boolean defaultBranch) {
 		this.defaultBranch = defaultBranch;
 	}

 	/**
 	 * Getter for property dateFilter, equals the command-line CVS switch "-d".
 	 * @return Value of property dateFilter.
 	 */
 	private String getDateFilter() {
 		return dateFilter;
 	}

 	/** Setter for property dateFilter, equals the command-line CVS switch "-d".
 	 * @param dateFilter New value of property dateFilter.
 	 */
 	public final void setDateFilter(String dateFilter) {
 		this.dateFilter = dateFilter;
 	}

 	/** Getter for property headerOnly, equals the command-line CVS switch "-h".
 	 * @return Value of property headerOnly.
 	 */
 	private boolean isHeaderOnly() {
 		return headerOnly;
 	}

 	/** Setter for property headerOnly, equals the command-line CVS switch "-h".
 	 * @param headerOnly New value of property headerOnly.
 	 */
 	public final void setHeaderOnly(boolean headerOnly) {
 		this.headerOnly = headerOnly;
 	}

 	/** Getter for property noTags, equals the command-line CVS switch "-N".
 	 * @return Value of property noTags.
 	 */
 	private boolean isNoTags() {
 		return noTags;
 	}

 	/** Setter for property noTags, equals the command-line CVS switch "-N".
 	 * @param noTags New value of property noTags.
 	 */
 	public final void setNoTags(boolean noTags) {
 		this.noTags = noTags;
 	}

 	/** Getter for property revisionFilter, equals the command-line CVS switch "-r".
 	 * @return Value of property revisionFilter.
 	 */
 	private String getRevisionFilter() {
 		return revisionFilter;
 	}

 	/** Setter for property revisionFilter, equals the command-line CVS switch "-r".
 	 * @param revisionFilter New value of property revisionFilter.
 	 empty string means latest revision of default branch.
 	 */
 	public final void setRevisionFilter(String revisionFilter) {
 		this.revisionFilter = revisionFilter;
 	}

 	/** Getter for property stateFilter, equals the command-line CVS switch "-s".
 	 * @return Value of property stateFilter.
 	 */
 	private String getStateFilter() {
 		return stateFilter;
 	}

 	/** Setter for property stateFilter, equals the command-line CVS switch "-s".
 	 * @param stateFilter New value of property stateFilter.
 	 */
 	public final void setStateFilter(String stateFilter) {
 		this.stateFilter = stateFilter;
 	}

 	/** Getter for property userFilter, equals the command-line CVS switch "-w".
 	 * @return Value of property userFilter,  empty string means the current user.
 	 */
 	private String getUserFilter() {
 		return userFilter;
 	}

 	/** Setter for property userFilter, equals the command-line CVS switch "-w".
 	 * @param userFilter New value of property userFilter.
 	 */
 	public final void setUserFilter(String userFilter) {
 		this.userFilter = userFilter;
 	}

 	/** Getter for property headerAndDescOnly, equals the command-line CVS switch "-t".
 	 * @return Value of property headerAndDescOnly.
 	 */
 	private boolean isHeaderAndDescOnly() {
 		return headerAndDescOnly;
 	}

 	/** Setter for property headerAndDescOnly, equals the command-line CVS switch "-t".
 	 * @param headerAndDescOnly New value of property headerAndDescOnly.
 	 */
 	public final void setHeaderAndDescOnly(boolean headerAndDescOnly) {
 		this.headerAndDescOnly = headerAndDescOnly;
 	}

 	/**
 	 * Returns the arguments of the command in the command-line style.
 	 * Similar to getCVSCommand() however without the files and command's name
 	 */
 	private String getCVSArguments() {
 		@NonNls final StringBuilder cvsArguments = new StringBuilder();
 		if (isDefaultBranch()) {
 			cvsArguments.append("-b ");
 		}
 		if (isHeaderAndDescOnly()) {
 			cvsArguments.append("-t ");
 		}
 		if (isHeaderOnly()) {
 			cvsArguments.append("-h ");
 		}
 		if (isNoTags()) {
 			cvsArguments.append("-N ");
 		}
 		if (!isRecursive()) {
 			cvsArguments.append("-l ");
 		}
 		if (userFilter != null) {
 			cvsArguments.append("-w");
 			cvsArguments.append(userFilter);
 			cvsArguments.append(' ');
 		}
 		if (revisionFilter != null) {
 			cvsArguments.append("-r");
 			cvsArguments.append(revisionFilter);
 			cvsArguments.append(' ');
 		}
 		if (stateFilter != null) {
 			cvsArguments.append("-s");
 			cvsArguments.append(stateFilter);
 			cvsArguments.append(' ');
 		}
 		if (dateFilter != null) {
 			cvsArguments.append("-d");
 			cvsArguments.append(dateFilter);
 			cvsArguments.append(' ');
 		}
 		return cvsArguments.toString();
 	}

 	// Utils ==================================================================

 	protected final void addModifiedRequest(FileObject fileObject, Entry entry, Requests requests, IClientEnvironment clientEnvironment) {
 		requests.addIsModifiedRequest(fileObject);
 	}
 }
	/*
	* 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 NetBeans. The Initial Developer of the Original
	* Code is Sun Microsystems, Inc. Portions Copyright 1997-2000 Sun
	* Microsystems, Inc. All Rights Reserved.
	*/
	package org.netbeans.lib.cvsclient.command.log;

	import org.netbeans.lib.cvsclient.IClientEnvironment;
	import org.netbeans.lib.cvsclient.IRequestProcessor;
	import org.netbeans.lib.cvsclient.connection.AuthenticationException;
	import org.netbeans.lib.cvsclient.admin.Entry;
	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.file.FileObject;
	import org.netbeans.lib.cvsclient.file.ICvsFileSystem;
	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;

	/**
	* @author Thomas Singer
	*/
	public class LogCommand extends AbstractCommand {

	// Constants ==============================================================

	@NonNls private static final String EXAM_DIR = " server: Logging ";

	// Fields =================================================================

	private boolean defaultBranch;
	private String dateFilter;
	private boolean headerOnly;
	private boolean noTags;
	private String revisionFilter;
	private String stateFilter;
	private String userFilter;
	private boolean headerAndDescOnly;

	// Setup ==================================================================

	public LogCommand() {
	}

	// Implemented ============================================================

	public final boolean execute(IRequestProcessor requestProcessor, IEventSender eventSender, 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.LOG, clientEnvironment);
	requests.addArgumentRequest(isDefaultBranch(), "-b");
	requests.addArgumentRequest(isHeaderAndDescOnly(), "-t");
	requests.addArgumentRequest(isHeaderOnly(), "-h");
	requests.addArgumentRequest(isNoTags(), "-N");
	requests.addArgumentRequest(getUserFilter(), "-w");
	requests.addArgumentRequest(getRevisionFilter(), "-r");
	requests.addArgumentRequest(getStateFilter(), "-s");
	requests.addArgumentRequest(getDateFilter(), "-d");
	addFileRequests(cvsFiles, requests, clientEnvironment);
	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, EXAM_DIR);

	final ICvsListener parser = createParser(eventSender, clientEnvironment.getCvsFileSystem());
	final ICvsListener listener = new DualListener(parser, responseProgressHandler);
	listener.registerListeners(listenerRegistry);
	try {
	return requestProcessor.processRequests(requests, requestsProgressHandler);
	}
	finally {
	listener.unregisterListeners(listenerRegistry);
	}
	}

	protected ICvsListener createParser(IEventSender eventSender, ICvsFileSystem cvsFileSystem) {
	return new LogMessageParser(eventSender, cvsFileSystem);
	}

	public final String getCvsCommandLine() {
	@NonNls final StringBuffer cvsCommandLine = new StringBuffer("log ");
	cvsCommandLine.append(getCVSArguments());
	appendFileArguments(cvsCommandLine);
	return cvsCommandLine.toString();
	}

	public final void resetCvsCommand() {
	super.resetCvsCommand();
	setRecursive(true);
	setDefaultBranch(false);
	setHeaderOnly(false);
	setHeaderAndDescOnly(false);
	setNoTags(false);
	setDateFilter(null);
	setRevisionFilter(null);
	setStateFilter(null);
	setUserFilter(null);
	}

	/**
	* Getter for property defaultBranch, equals the command-line CVS switch
	* "-b".
	* @return Value of property defaultBranch.
	*/
	private boolean isDefaultBranch() {
	return defaultBranch;
	}

	/**
	* Setter for property defaultBranch, equals the command-line CVS switch
	* "-b".
	* @param defaultBranch New value of property defaultBranch.
	*/
	public final void setDefaultBranch(boolean defaultBranch) {
	this.defaultBranch = defaultBranch;
	}

	/**
	* Getter for property dateFilter, equals the command-line CVS switch "-d".
	* @return Value of property dateFilter.
	*/
	private String getDateFilter() {
	return dateFilter;
	}

	/** Setter for property dateFilter, equals the command-line CVS switch "-d".
	* @param dateFilter New value of property dateFilter.
	*/
	public final void setDateFilter(String dateFilter) {
	this.dateFilter = dateFilter;
	}

	/** Getter for property headerOnly, equals the command-line CVS switch "-h".
	* @return Value of property headerOnly.
	*/
	private boolean isHeaderOnly() {
	return headerOnly;
	}

	/** Setter for property headerOnly, equals the command-line CVS switch "-h".
	* @param headerOnly New value of property headerOnly.
	*/
	public final void setHeaderOnly(boolean headerOnly) {
	this.headerOnly = headerOnly;
	}

	/** Getter for property noTags, equals the command-line CVS switch "-N".
	* @return Value of property noTags.
	*/
	private boolean isNoTags() {
	return noTags;
	}

	/** Setter for property noTags, equals the command-line CVS switch "-N".
	* @param noTags New value of property noTags.
	*/
	public final void setNoTags(boolean noTags) {
	this.noTags = noTags;
	}

	/** Getter for property revisionFilter, equals the command-line CVS switch "-r".
	* @return Value of property revisionFilter.
	*/
	private String getRevisionFilter() {
	return revisionFilter;
	}

	/** Setter for property revisionFilter, equals the command-line CVS switch "-r".
	* @param revisionFilter New value of property revisionFilter.
	empty string means latest revision of default branch.
	*/
	public final void setRevisionFilter(String revisionFilter) {
	this.revisionFilter = revisionFilter;
	}

	/** Getter for property stateFilter, equals the command-line CVS switch "-s".
	* @return Value of property stateFilter.
	*/
	private String getStateFilter() {
	return stateFilter;
	}

	/** Setter for property stateFilter, equals the command-line CVS switch "-s".
	* @param stateFilter New value of property stateFilter.
	*/
	public final void setStateFilter(String stateFilter) {
	this.stateFilter = stateFilter;
	}

	/** Getter for property userFilter, equals the command-line CVS switch "-w".
	* @return Value of property userFilter, empty string means the current user.
	*/
	private String getUserFilter() {
	return userFilter;
	}

	/** Setter for property userFilter, equals the command-line CVS switch "-w".
	* @param userFilter New value of property userFilter.
	*/
	public final void setUserFilter(String userFilter) {
	this.userFilter = userFilter;
	}

	/** Getter for property headerAndDescOnly, equals the command-line CVS switch "-t".
	* @return Value of property headerAndDescOnly.
	*/
	private boolean isHeaderAndDescOnly() {
	return headerAndDescOnly;
	}

	/** Setter for property headerAndDescOnly, equals the command-line CVS switch "-t".
	* @param headerAndDescOnly New value of property headerAndDescOnly.
	*/
	public final void setHeaderAndDescOnly(boolean headerAndDescOnly) {
	this.headerAndDescOnly = headerAndDescOnly;
	}

	/**
	* Returns the arguments of the command in the command-line style.
	* Similar to getCVSCommand() however without the files and command's name
	*/
	private String getCVSArguments() {
	@NonNls final StringBuilder cvsArguments = new StringBuilder();
	if (isDefaultBranch()) {
	cvsArguments.append("-b ");
	}
	if (isHeaderAndDescOnly()) {
	cvsArguments.append("-t ");
	}
	if (isHeaderOnly()) {
	cvsArguments.append("-h ");
	}
	if (isNoTags()) {
	cvsArguments.append("-N ");
	}
	if (!isRecursive()) {
	cvsArguments.append("-l ");
	}
	if (userFilter != null) {
	cvsArguments.append("-w");
	cvsArguments.append(userFilter);
	cvsArguments.append(' ');
	}
	if (revisionFilter != null) {
	cvsArguments.append("-r");
	cvsArguments.append(revisionFilter);
	cvsArguments.append(' ');
	}
	if (stateFilter != null) {
	cvsArguments.append("-s");
	cvsArguments.append(stateFilter);
	cvsArguments.append(' ');
	}
	if (dateFilter != null) {
	cvsArguments.append("-d");
	cvsArguments.append(dateFilter);
	cvsArguments.append(' ');
	}
	return cvsArguments.toString();
	}

	// Utils ==================================================================

	protected final void addModifiedRequest(FileObject fileObject, Entry entry, Requests requests, IClientEnvironment clientEnvironment) {
	requests.addIsModifiedRequest(fileObject);
	}
	}