org.picocontainer.testmodel.CoupleBeanEditor Maven / Gradle / Ivy
/*****************************************************************************
* Copyright (C) PicoContainer Organization. All rights reserved. *
* ------------------------------------------------------------------------- *
* The software in this package is published under the terms of the BSD *
* style license a copy of which has been included with this distribution in *
* the LICENSE.txt file. *
* *
* Original code by *
*****************************************************************************/
package org.picocontainer.testmodel;
import java.beans.PropertyEditorSupport;
/**
*
* @author greg
*/
public class CoupleBeanEditor extends PropertyEditorSupport {
private static final String PREFIX_A = "a's name:";
private static final String PREFIX_B = "b's name:";
private static final String SEPARATOR = ";";
public CoupleBeanEditor() {
super();
}
public void setAsText(String s) throws IllegalArgumentException {
int startA = s.indexOf(PREFIX_A);
int stopA = s.indexOf(SEPARATOR, startA+PREFIX_A.length());
int startB = s.indexOf(PREFIX_B, stopA + SEPARATOR.length());
int stopB = s.indexOf(SEPARATOR, startB+ PREFIX_B.length());
if (startA < 0 || stopA < 0 || startB < 0 || stopB < 0) {
throw new IllegalArgumentException("Can't parse " + s + " into a CoupleBean");
}
String nameA = s.substring(startA + PREFIX_A.length(), stopA);
String nameB = s.substring(startB + PREFIX_B.length(), stopB);
PersonBean a = new PersonBean();
a.setName(nameA);
PersonBean b = new PersonBean();
b.setName(nameB);
setValue(new CoupleBean(a, b));
}
}