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/*******************************************************************************
* 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.client;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.team.internal.ccvs.core.CVSException;
import org.eclipse.team.internal.ccvs.core.CVSStatus;
import org.eclipse.team.internal.ccvs.core.CVSTag;
import org.eclipse.team.internal.ccvs.core.ICVSResource;
import org.eclipse.team.internal.ccvs.core.Policy;
import org.eclipse.team.internal.ccvs.core.client.listeners.ICommandOutputListener;
import org.eclipse.team.internal.ccvs.core.client.listeners.TagListener;
public class Tag extends Command {
/*** Local options: specific to tag ***/
public static final LocalOption CREATE_BRANCH = new LocalOption("-b", null); //$NON-NLS-1$
public static final LocalOption FORCE_REASSIGNMENT = new LocalOption("-F", null); //$NON-NLS-1$
/*** Default command output listener ***/
private static final ICommandOutputListener DEFAULT_OUTPUT_LISTENER = new TagListener();
// handle added and removed resources in a special way
private boolean customBehaviorEnabled;
protected Tag(boolean customBehaviorEnabled) {
this.customBehaviorEnabled = customBehaviorEnabled;
}
protected Tag() {
this(false);
}
protected String getRequestId() {
return "tag"; //$NON-NLS-1$
}
protected ICVSResource[] computeWorkResources(Session session, LocalOption[] localOptions,
String[] arguments) throws CVSException {
if (arguments.length < 1) throw new IllegalArgumentException();
String[] allButFirst = new String[arguments.length - 1];
System.arraycopy(arguments, 1, allButFirst, 0, arguments.length - 1);
return super.computeWorkResources(session, localOptions, allButFirst);
}
public IStatus execute(Session session, GlobalOption[] globalOptions,
LocalOption[] localOptions, CVSTag tag, String[] arguments, ICommandOutputListener listener,
IProgressMonitor monitor) throws CVSException {
if(tag.getType() != CVSTag.VERSION && tag.getType() != CVSTag.BRANCH) {
throw new CVSException(new CVSStatus(IStatus.ERROR, Policy.bind("Tag.notVersionOrBranchError"))); //$NON-NLS-1$
}
// Add the CREATE_BRANCH option for a branch tag
if (tag.getType() == CVSTag.BRANCH) {
if ( ! CREATE_BRANCH.isElementOf(localOptions)) {
LocalOption[] newLocalOptions = new LocalOption[localOptions.length + 1];
System.arraycopy(localOptions, 0, newLocalOptions, 0, localOptions.length);
newLocalOptions[newLocalOptions.length - 1] = CREATE_BRANCH;
localOptions = newLocalOptions;
}
}
// Add the tag name to the start of the arguments
String[] newArguments = new String[arguments.length + 1];
newArguments[0] = tag.getName();
System.arraycopy(arguments, 0, newArguments, 1, arguments.length);
return execute(session, globalOptions, localOptions, newArguments, listener, monitor);
}
public IStatus execute(Session session, GlobalOption[] globalOptions, LocalOption[] localOptions,
CVSTag tag, ICVSResource[] arguments, ICommandOutputListener listener, IProgressMonitor monitor)
throws CVSException {
String[] stringArguments = convertArgumentsForOpenSession(arguments, session);
return execute(session, globalOptions, localOptions, tag, stringArguments, listener, monitor);
}
protected ICommandOutputListener getDefaultCommandOutputListener() {
return DEFAULT_OUTPUT_LISTENER;
}
protected ICVSResource[] sendLocalResourceState(Session session, GlobalOption[] globalOptions,
LocalOption[] localOptions, ICVSResource[] resources, IProgressMonitor monitor)
throws CVSException {
// Send all folders that are already managed to the server
if (customBehaviorEnabled) {
new TagFileSender(session).visit(session, resources, monitor);
} else {
new FileStructureVisitor(session, false, false).visit(session, resources, monitor);
}
return resources;
}
}
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