--- /dev/null
+/*******************************************************************************
+ * 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 net.sourceforge.phpdt.internal.core;
+
+import net.sourceforge.phpdt.core.IJavaModelStatus;
+import net.sourceforge.phpdt.core.JavaModelException;
+
+import org.eclipse.core.resources.IResourceStatus;
+import org.eclipse.core.resources.IWorkspaceRunnable;
+import org.eclipse.core.runtime.CoreException;
+
+
+/**
+ * An operation created as a result of a call to JavaCore.run(IWorkspaceRunnable, IProgressMonitor)
+ * that encapsulates a user defined IWorkspaceRunnable.
+ */
+public class BatchOperation extends JavaModelOperation {
+ protected IWorkspaceRunnable runnable;
+ public BatchOperation(IWorkspaceRunnable runnable) {
+ this.runnable = runnable;
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.jdt.internal.core.JavaModelOperation#executeOperation()
+ */
+ protected void executeOperation() throws JavaModelException {
+ try {
+ this.runnable.run(fMonitor);
+ } catch (CoreException ce) {
+ if (ce instanceof JavaModelException) {
+ throw (JavaModelException)ce;
+ } else {
+ if (ce.getStatus().getCode() == IResourceStatus.OPERATION_FAILED) {
+ Throwable e= ce.getStatus().getException();
+ if (e instanceof JavaModelException) {
+ throw (JavaModelException) e;
+ }
+ }
+ throw new JavaModelException(ce);
+ }
+ }
+ }
+
+ /* (non-Javadoc)
+ * @see org.eclipse.jdt.internal.core.JavaModelOperation#verify()
+ */
+ protected IJavaModelStatus verify() {
+ // cannot verify user defined operation
+ return JavaModelStatus.VERIFIED_OK;
+ }
+
+
+}