/*******************************************************************************
* Copyright (c) 2000, 2010 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
* Jens Elmenthaler (Verigy) - Added Full GDB pretty-printing support (bug 302121)
*******************************************************************************/
package org.eclipse.cdt.dsf.mi.service.command.output;
/**
* GDB/MI var-info-num-children.
*
* For dynamic variable objects, only the number children currently fetched
* by gdb is returned.
*/
public class MIVarInfoNumChildrenInfo extends MIInfo {
int children = 0;
public MIVarInfoNumChildrenInfo(MIOutput record) {
super(record);
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("numchild")) { //$NON-NLS-1$
MIValue value = results[i].getMIValue();
if (value instanceof MIConst) {
String str = ((MIConst)value).getString();
try {
children = Integer.parseInt(str.trim());
} catch (NumberFormatException e) {
}
}
}
}
}
}
}
public int getChildNumber() {
return children;
}
}