/*******************************************************************************
* 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
* Bob Foster - The color manager idea; XSWT top-level node idea; some other
* important stuff
* David Orme (ASC) - Rewrote: switched to a reflection-based implementation
******************************************************************************/
package com.swtworkbench.community.xswt.dataparser.parsers;
import org.eclipse.swt.graphics.Rectangle;
import com.swtworkbench.community.xswt.XSWTException;
import com.swtworkbench.community.xswt.dataparser.DataParser;
import com.swtworkbench.community.xswt.dataparser.NonDisposableDataParser;
/**
* Class RectangleDataParser.
*
* @author daveo
*/
public class RectangleDataParser extends NonDisposableDataParser {
private DataParser dataParser;
public RectangleDataParser(DataParser parser) {
this.dataParser = parser;
}
/* (non-Javadoc)
* @see com.swtworkbench.community.xswt.dataparser.IDataParser#parse(java.lang.String)
*/
public Object parse(String source) throws XSWTException {
int[] intArray;
try {
intArray = (int[]) dataParser.parse(source, int[].class);
} catch (XSWTException e) {
throw new XSWTException("Unable to parse int[]", e);
}
int length = intArray.length;
return new Rectangle(length >= 1 ? intArray[0] : 0, length >= 2 ? intArray[1] : 0,
length >= 3 ? intArray[2] : 0, length >= 4 ? intArray[3] : 0);
}
}