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/*******************************************************************************
* Copyright (c) 2008 IBM Corporation and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.team.tests.core.regression;
import org.eclipse.core.resources.IFile;
import org.eclipse.core.resources.IFileModificationValidator;
import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.IWorkspaceRunnable;
import org.eclipse.core.resources.ResourceAttributes;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.core.runtime.IProgressMonitor;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.core.runtime.Status;
import org.eclipse.team.core.RepositoryProvider;
/**
* Repository provider that can be configured to be pessimistic.
*/
public class PessimisticRepositoryProvider extends RepositoryProvider implements IFileModificationValidator {
private static PessimisticRepositoryProvider soleInstance;
public static final String NATURE_ID = "org.eclipse.team.tests.core.regression.pessimistic-provider";
public static boolean markWritableOnEdit;
public static boolean markWritableOnSave;
public PessimisticRepositoryProvider() {
soleInstance = this;
}
public void configureProject() {
}
public String getID() {
return NATURE_ID;
}
public void deconfigure() {
}
public boolean canHandleLinkedResourceURI() {
return true;
}
/*
* @see IRepositoryProvider#getFileModificationValidator()
*/
public IFileModificationValidator getFileModificationValidator() {
return soleInstance;
}
public IStatus validateEdit(final IFile[] files, Object context) {
if (markWritableOnEdit) {
try {
ResourcesPlugin.getWorkspace().run(
new IWorkspaceRunnable() {
public void run(IProgressMonitor monitor) {
for (int i = 0, length = files.length; i < length; i++) {
try {
setReadOnly(files[i], false);
} catch (CoreException e) {
e.printStackTrace();
}
}
}
},
null);
} catch (CoreException e) {
e.printStackTrace();
return e.getStatus();
}
}
return Status.OK_STATUS;
}
public IStatus validateSave(IFile file) {
if (markWritableOnSave) {
try {
setReadOnly(file, false);
} catch (CoreException e) {
e.printStackTrace();
return e.getStatus();
}
}
return Status.OK_STATUS;
}
public void setReadOnly(IResource resource, boolean readOnly) throws CoreException {
ResourceAttributes resourceAttributes = resource.getResourceAttributes();
if (resourceAttributes != null) {
resourceAttributes.setReadOnly(readOnly);
resource.setResourceAttributes(resourceAttributes);
}
}
public boolean isReadOnly(IResource resource) throws CoreException {
ResourceAttributes resourceAttributes = resource.getResourceAttributes();
if (resourceAttributes != null) {
return resourceAttributes.isReadOnly();
}
return false;
}
}
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