Java Rectangle Create Parse decodeBounds(String sBounds)

Description

Decode the comma separated values stored in sBounds.

License

Open Source License

Parameter

Parameter	Description
sBounds	a parameter

Return

the rectangle

Declaration

public static Rectangle decodeBounds(String sBounds) 

Method Source Code

//package com.java2s;
/*******************************************************************************
 * Copyright (c) 2006 Sybase, Inc. 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:/*from w  w  w  .j a v  a 2 s.c o  m*/
 *     Sybase, Inc. - initial API and implementation
 *******************************************************************************/

import java.awt.Rectangle;

public class Main {
    /**
     * Decode the comma separated values stored in sBounds. This method is
     * normally called to decode the location/size of a component which has been
     * saved into a Properties object. See encodeBounds(); Order of items in the
     * string is (x, y, w, h)
     * @param sBounds 
     * @return the rectangle
     */
    public static Rectangle decodeBounds(String sBounds) {
        int index;
        int ii;
        int theValue[] = new int[4];
        String tmpString;
        String restString = sBounds;

        for (ii = 0; ii < 4; ii++) {
            theValue[ii] = 0;
        }
        try {
            for (ii = 0; ii < 4; ii++) {
                index = restString.indexOf(","); //$NON-NLS-1$
                if (index > 0) {
                    tmpString = restString.substring(0, index);
                    restString = restString.substring(index + 1);
                } else {
                    tmpString = restString; // should only happen on the last
                    // one....
                    restString = null; // will cause an exception if not last
                    // one...
                }
                theValue[ii] = Integer.valueOf(tmpString).intValue();
            }
        } catch (Exception ee)// NOPMD
        {
            // the property value maybe an invalid value, the editor should show
            // these to user.
        }

        return new Rectangle(theValue[0], theValue[1], theValue[2], theValue[3]);
    }
}

Related

1. getRectangle(Map bounds)
2. getRectangle(Preferences prefs, String sName, int iDefaultWidth, int iDefaultHeight)
3. getRectangle(Properties prop, final String key, final Rectangle def)
4. getRectangle(String rectStr)