/*******************************************************************************
* Copyright (c) 2000, 2011 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.jdt.internal.debug.eval.ast.instructions;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.jdt.debug.core.IJavaArray;
/**
* Pops an array object off the stack, and pushes its length.
*/
public class PushArrayLength extends ArrayAccess {
public PushArrayLength(int start) {
super(start);
}
@Override
public void execute() throws CoreException {
IJavaArray receiver = popArray();
int length = receiver.getLength();
pushNewValue(length);
}
@Override
public String toString() {
return InstructionsEvaluationMessages.PushArrayLength_push_array_length__1;
}
}