Examples with VetoableChangeListenerProxy java.beans.VetoableChangeListenerProxy used on opensource projects

Example 1 with VetoableChangeListenerProxy

use of java.beans.VetoableChangeListenerProxy in project jdk8u_jdk by JetBrains.

the class TestListeners method main.

public static void main(String[] args) throws PropertyVetoException {
    VetoableChangeSupport vcs = new VetoableChangeSupport(TestListeners.class);
    vcs.addVetoableChangeListener(new TestListeners(0));
    vcs.addVetoableChangeListener(NAME, new TestListeners(2));
    vcs.addVetoableChangeListener(new TestListeners(1));
    vcs.addVetoableChangeListener(NAME, new VetoableChangeListenerProxy(NAME, new TestListeners(3)));
    current = 0;
    vcs.fireVetoableChange(NAME, 0, 1);
    if (current != 4)
        throw new Error("Expected 4 listeners, but called " + current);
    current = 0;
    vcs.fireVetoableChange(NONE, 1, 0);
    if (current != 2)
        throw new Error("Expected 2 listeners, but called " + current);
    VetoableChangeListener[] all = vcs.getVetoableChangeListeners();
    if (all.length != 4)
        throw new Error("Expected 4 listeners, but contained " + all.length);
    VetoableChangeListener[] named = vcs.getVetoableChangeListeners(NAME);
    if (named.length != 2)
        throw new Error("Expected 2 named listeners, but contained " + named.length);
    VetoableChangeListener[] other = vcs.getVetoableChangeListeners(NONE);
    if (other.length != 0)
        throw new Error("Expected 0 other listeners, but contained " + other.length);
    vcs.removeVetoableChangeListener(new TestListeners(0));
    vcs.removeVetoableChangeListener(new TestListeners(1));
    vcs.removeVetoableChangeListener(NAME, new TestListeners(2));
    vcs.removeVetoableChangeListener(NAME, new VetoableChangeListenerProxy(NAME, new TestListeners(3)));
    all = vcs.getVetoableChangeListeners();
    if (all.length != 0)
        throw new Error("Expected 4 listeners, but contained " + all.length);
    named = vcs.getVetoableChangeListeners(NAME);
    if (named.length != 0)
        throw new Error("Expected 2 named listeners, but contained " + named.length);
    other = vcs.getVetoableChangeListeners(NONE);
    if (other.length != 0)
        throw new Error("Expected 0 other listeners, but contained " + other.length);
}

Example 2 with VetoableChangeListenerProxy

use of java.beans.VetoableChangeListenerProxy in project jdk8u_jdk by JetBrains.

the class Test4994635 method main.

public static void main(String[] args) {
    Test4994635 test = new Test4994635();
    test.vcs.addVetoableChangeListener(new VetoableChangeListenerProxy("property", test));
}

Example 3 with VetoableChangeListenerProxy

use of java.beans.VetoableChangeListenerProxy in project jdk8u_jdk by JetBrains.

the class TestSerialization method check.

private static void check(VetoableChangeListener listener, int index, String name) {
    if (!(listener instanceof VetoableChangeListenerProxy))
        throw new Error("Unexpected listener: " + listener);
    VetoableChangeListenerProxy object = (VetoableChangeListenerProxy) listener;
    if (!name.equals(object.getPropertyName()))
        throw new Error("Unexpected name: " + name + " != " + object.getPropertyName());
    check((VetoableChangeListener) object.getListener(), index);
}