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43 package org.netbeans.html.ko4j;
45 import java.io.PrintWriter;
46 import java.io.StringWriter;
47 import net.java.html.json.ComputedProperty;
48 import net.java.html.json.Model;
49 import net.java.html.json.Property;
50 import org.apidesign.html.json.tck.KOTest;
54 * @author Jaroslav Tulach <jtulach@netbeans.org>
56 @Model(className = "LessCalls", properties = {
57 @Property(name = "value", type = int.class)
59 public class LessCallbacksCheck {
60 private static StringWriter sw;
62 @ComputedProperty static int plusOne(int value) {
64 sw = new StringWriter();
66 new Exception("Who calls me?").printStackTrace(
72 @KOTest public void dontCallForInitialValueBackToJavaVM() {
73 LessCalls m = new LessCalls(10).applyBindings();
74 assert m.getPlusOne() == 11 : "Expecting 11: " + m.getPlusOne();
76 assert sw != null : "StringWriter should be initialized: " + sw;
78 if (sw.toString().contains("$JsCallbacks$")) {
79 assert false : "Don't call for initial value via JsCallbacks:\n" + sw;