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 * 1. Redistributions of source code must retain the above copyright notice, this list of conditions
 * and the following disclaimer.
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package org.openjdk.jmc.ide.jdt;

import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;

import org.openjdk.jmc.common.IMCFrame;
import org.openjdk.jmc.common.IMCMethod;
import org.openjdk.jmc.ui.common.util.AdapterUtil;
import org.openjdk.jmc.ui.idesupport.ObjectContributionMenuSelectionListener;

/**
 * Handler for object contribution for IMCMethod.
 */
// FIXME: We don't support anonymous classes and static initializers
public class JumpToJavaMethod extends ObjectContributionMenuSelectionListener {

	@Override
	public void execute(ISelection selection) {
		if ((selection instanceof IStructuredSelection) && !selection.isEmpty()) {
			Object element = ((IStructuredSelection) selection).getFirstElement();
			IMCFrame frame = AdapterUtil.getAdapter(element, IMCFrame.class);
			if (frame != null) {
				JumpToMethodJob.createJob(frame.getMethod(), frame.getFrameLineNumber()).schedule();
			} else {
				IMCMethod method = AdapterUtil.getAdapter(element, IMCMethod.class);
				if (method != null) {
					JumpToMethodJob.createJob(method, null).schedule();
				}
			}
		}
	}

}
