001/*****************************************************************************
002 * Copyright (C) PicoContainer Organization. All rights reserved.            *
003 * ------------------------------------------------------------------------- *
004 * The software in this package is published under the terms of the BSD      *
005 * style license a copy of which has been included with this distribution in *
006 * the LICENSE.txt file.                                                     *
007 *                                                                           *
008 * Original code by                                                          *
009 *****************************************************************************/
010package org.picocontainer.testmodel;
011
012import java.beans.PropertyEditorSupport;
013
014/**
015 *
016 * @author greg
017 */
018public class CoupleBeanEditor extends PropertyEditorSupport {
019    private static final String PREFIX_A = "a's name:";
020    private static final String PREFIX_B = "b's name:";
021    private static final String SEPARATOR = ";";
022
023    public CoupleBeanEditor() {
024        super();
025    }
026
027    public void setAsText(String s) throws IllegalArgumentException {
028        int startA = s.indexOf(PREFIX_A);
029        int stopA = s.indexOf(SEPARATOR, startA+PREFIX_A.length());
030        int startB = s.indexOf(PREFIX_B, stopA + SEPARATOR.length());
031        int stopB = s.indexOf(SEPARATOR, startB+ PREFIX_B.length());
032        if (startA < 0 || stopA < 0 || startB < 0 || stopB < 0) {
033            throw new IllegalArgumentException("Can't parse " + s + " into a CoupleBean");
034        }
035        String nameA = s.substring(startA + PREFIX_A.length(), stopA);
036        String nameB = s.substring(startB + PREFIX_B.length(), stopB);
037
038        PersonBean a = new PersonBean();
039        a.setName(nameA);
040        PersonBean b = new PersonBean();
041        b.setName(nameB);
042        setValue(new CoupleBean(a, b));
043    }
044}