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1 package org.picocontainer.testmodel;
2
3 import java.beans.PropertyEditorSupport  ;
4
5
11 public class CoupleBeanEditor extends PropertyEditorSupport {
12 private static final String PREFIX_A = "a's name:";
13 private static final String PREFIX_B = "b's name:";
14 private static final String SEPARATOR = ";";
15
16 public CoupleBeanEditor() {
17 super();
18 }
19
20 public void setAsText(String s) throws IllegalArgumentException {
21 int startA = s.indexOf(PREFIX_A);
22 int stopA = s.indexOf(SEPARATOR, startA+PREFIX_A.length());
23 int startB = s.indexOf(PREFIX_B, stopA + SEPARATOR.length());
24 int stopB = s.indexOf(SEPARATOR, startB+ PREFIX_B.length());
25 if (startA < 0 || stopA < 0 || startB < 0 || stopB < 0) {
26 throw new IllegalArgumentException ("Can't parse " + s + " into a CoupleBean");
27 }
28 String nameA = s.substring(startA + PREFIX_A.length(), stopA);
29 String nameB = s.substring(startB + PREFIX_B.length(), stopB);
30
31 PersonBean a = new PersonBean();
32 a.setName(nameA);
33 PersonBean b = new PersonBean();
34 b.setName(nameB);
35 setValue(new CoupleBean(a, b));
36 }
37 }
38 |
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