/*******************************************************************************
* Copyright (c) 2000, 2006 QNX Software Systems 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:
* QNX Software Systems - Initial API and implementation
*******************************************************************************/
package org.eclipse.cdt.debug.mi.core.output;
/**
* GDB/MI Data evalue expression parsing response.
*/
public class MIDataEvaluateExpressionInfo extends MIInfo{
String expr;
public MIDataEvaluateExpressionInfo(MIOutput rr) {
super(rr);
}
public String getExpression() {
if (expr == null) {
parse();
}
return expr;
}
void parse() {
expr = ""; //$NON-NLS-1$
if (isDone()) {
MIOutput out = getMIOutput();
MIResultRecord rr = out.getMIResultRecord();
if (rr != null) {
MIResult[] results = rr.getMIResults();
for (int i = 0; i < results.length; i++) {
String var = results[i].getVariable();
if (var.equals("value")) { //$NON-NLS-1$
MIValue value = results[i].getMIValue();
if (value instanceof MIConst) {
expr = ((MIConst)value).getCString();
}
}
}
}
}
}
}