1 files changed, 0 insertions, 137 deletions
diff --git a/bundles/org.eclipse.team.cvs.core/src/org/eclipse/team/internal/ccvs/core/CVSSyncTreeSubscriber.java b/bundles/org.eclipse.team.cvs.core/src/org/eclipse/team/internal/ccvs/core/CVSSyncTreeSubscriber.java
deleted file mode 100644
index f715eb584..000000000
--- a/bundles/org.eclipse.team.cvs.core/src/org/eclipse/team/internal/ccvs/core/CVSSyncTreeSubscriber.java
+++ /dev/null
@@ -1,137 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2000, 2004 IBM Corporation and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- * 
- * Contributors:
- *     IBM Corporation - initial API and implementation
- *******************************************************************************/
-package org.eclipse.team.internal.ccvs.core;
-
-import java.util.Arrays;
-import java.util.HashSet;
-import java.util.Set;
-
-import org.eclipse.core.resources.IResource;
-import org.eclipse.core.resources.IResourceStatus;
-import org.eclipse.core.runtime.QualifiedName;
-import org.eclipse.team.core.RepositoryProvider;
-import org.eclipse.team.core.TeamException;
-import org.eclipse.team.core.subscribers.Subscriber;
-import org.eclipse.team.core.synchronize.SyncInfo;
-import org.eclipse.team.core.variants.IResourceVariant;
-import org.eclipse.team.core.variants.IResourceVariantComparator;
-import org.eclipse.team.core.variants.ResourceVariantTreeSubscriber;
-import org.eclipse.team.internal.ccvs.core.resources.CVSWorkspaceRoot;
-
-/**
- * This class provides common funtionality for three way sychronizing
- * for CVS.
- */
-public abstract class CVSSyncTreeSubscriber extends ResourceVariantTreeSubscriber {
-	
-	public static final String SYNC_KEY_QUALIFIER = "org.eclipse.team.cvs"; //$NON-NLS-1$
-	
-	private IResourceVariantComparator comparisonCriteria;
-	
-	private QualifiedName id;
-	private String name;
-	
-	CVSSyncTreeSubscriber(QualifiedName id, String name) {
-		this.id = id;
-		this.name = name;
-		this.comparisonCriteria = new CVSRevisionNumberCompareCriteria(isThreeWay());
-	}
-
-	/* (non-Javadoc)
-	 * @see org.eclipse.team.core.sync.ISyncTreeSubscriber#getId()
-	 */
-	public QualifiedName getId() {
-		return id;
-	}
-
-	/* (non-Javadoc)
-	 * @see org.eclipse.team.core.sync.ISyncTreeSubscriber#getName()
-	 */
-	public String getName() {
-		return name;
-	}
-
-	/* (non-Javadoc)
-	 * @see org.eclipse.team.core.sync.ISyncTreeSubscriber#getSyncInfo(org.eclipse.core.resources.IResource)
-	 */
-	public SyncInfo getSyncInfo(IResource resource) throws TeamException {
-		if (!isSupervised(resource)) return null;
-		if(resource.getType() == IResource.FILE || !isThreeWay()) {
-			return super.getSyncInfo(resource);
-		} else {
-			// In CVS, folders do not have a base. Hence, the remote is used as the base.
-			IResourceVariant remoteResource = getRemoteTree().getResourceVariant(resource);
-			return getSyncInfo(resource, remoteResource, remoteResource);
-		}
-	}
-	
-	/* (non-Javadoc)
-	 * @see org.eclipse.team.core.sync.ISyncTreeSubscriber#isSupervised(org.eclipse.core.resources.IResource)
-	 */
-	public boolean isSupervised(IResource resource) throws TeamException {
-		try {
-			RepositoryProvider provider = RepositoryProvider.getProvider(resource.getProject(), CVSProviderPlugin.getTypeId());
-			if (provider == null) return false;
-			// TODO: what happens for resources that don't exist?
-			// TODO: is it proper to use ignored here?
-			ICVSResource cvsThing = CVSWorkspaceRoot.getCVSResourceFor(resource);
-			if (cvsThing.isIgnored()) {
-				// An ignored resource could have an incoming addition (conflict)
-				return getRemoteTree().hasResourceVariant(resource);
-			}
-			return true;
-		} catch (TeamException e) {
-			// If there is no resource in coe this measn there is no local and no remote
-			// so the resource is not supervised.
-			if (e.getStatus().getCode() == IResourceStatus.RESOURCE_NOT_FOUND) {
-				return false;
-			}
-			throw e;
-		}
-	}
-
-	/* (non-Javadoc)
-	 * @see org.eclipse.team.core.subscribers.TeamSubscriber#getDefaultComparisonCriteria()
-	 */
-	public IResourceVariantComparator getResourceComparator() {
-		return comparisonCriteria;
-	}
-
-	/* (non-Javadoc)
-	 * @see org.eclipse.team.internal.core.subscribers.caches.ResourceVariantTreeSubscriber#getSyncInfo(org.eclipse.core.resources.IResource, org.eclipse.team.core.synchronize.IResourceVariant, org.eclipse.team.core.synchronize.IResourceVariant)
-	 */
-	protected SyncInfo getSyncInfo(IResource local, IResourceVariant base, IResourceVariant remote) throws TeamException {
-		CVSSyncInfo info = new CVSSyncInfo(local, base, remote, this);
-		info.init();
-		return info;
-	}
-	
-	/*
-	 * Indicate whether file contents should be cached on a refresh
-	 */
-	protected  boolean getCacheFileContentsHint() {
-		return false;
-	}
-	
-	/*
-	 * Indicate whether the subscriber is two-way or three-way
-	 */
-	protected boolean isThreeWay() {
-		return true;
-	}
-	
-	protected boolean rootsEqual(Subscriber other) {
-		Set roots1 = new HashSet(Arrays.asList(other.roots()));
-		Set roots2 = new HashSet(Arrays.asList(roots()));
-		if(roots1.size() != roots2.size()) return false;
-		return roots2.containsAll(roots1);
-	}
-}