Attachment #77962 for bug #154776

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import java.awt.Component;
import java.io.IOException;
import java.util.Collections;
import java.util.Set;
import javax.swing.JPanel;
import javax.swing.event.ChangeListener;

         * */
    }

    public void testInstantiatingIteratorWithStringBuilder() {
        SbInstantiatingIter it = new SbInstantiatingIter();
        StringBuilder sb = new StringBuilder();
        SbWizard w = new SbWizard (it, sb);
        w.setValue(SbWizard.FINISH_OPTION);
        assertEquals("Double store", "storeSettings storeSettings ", sb.toString());
    }

    private static class SbWizard extends WizardDescriptor {
        public SbWizard(WizardDescriptor.Iterator<StringBuilder> it, StringBuilder sb) {
            super();
            setPanelsAndSettings(it, sb);
        }
    }

    private static class MyWizard extends WizardDescriptor {
        public MyWizard(WizardDescriptor.Iterator<MyWizard> it) {
            super();

            initializedOnWD = null;
        }
    }
    private static class SbInstantiatingIter 
    implements WizardDescriptor.InstantiatingIterator<StringBuilder>,
    WizardDescriptor.Panel<StringBuilder> {
        StringBuilder sb;
        WizardDescriptor initialized;

        public Set instantiate () throws IOException {
            return Collections.singleton(sb);
        }

        public void initialize (WizardDescriptor wizard) {
            initialized = wizard;
            sb.append("initialize ");
        }

        public void uninitialize (WizardDescriptor wizard) {
            initialized = null;
            sb.append("uninitialize ");
        }

        public Panel<StringBuilder> current() {
            return this;
        }

        public String name() {
            return "Name";
        }

        public boolean hasNext() {
            return false;
        }

        public boolean hasPrevious() {
            return false;
        }

        public void nextPanel() {
            fail();
        }

        public void previousPanel() {
            fail();
        }

        public void addChangeListener(ChangeListener l) {
        }

        public void removeChangeListener(ChangeListener l) {
        }

        public Component getComponent() {
            sb.append("getComponent ");
            return new JPanel();
        }

        public HelpCtx getHelp() {
            return HelpCtx.DEFAULT_HELP;
        }

        public void readSettings(StringBuilder settings) {
            sb = settings;
            sb.append("readSettings ");
        }

        public void storeSettings(StringBuilder settings) {
            settings.setLength(0);
            sb.append("storeSettings ");
            settings.append(sb);
        }

        public boolean isValid() {
            return true;
        }
    }

    private static class MyPanel implements WizardDescriptor.Panel<MyWizard> {
        private static MyWizard set;
        

Return to bug 154776

Lines 29-34 Link Here

(-)WizardSetDataAndIteratorTest.java (+90 lines)
29		29
30	import java.awt.Component;	30	import java.awt.Component;
31	import java.io.IOException;	31	import java.io.IOException;
		32	import java.util.Collections;
32	import java.util.Set;	33	import java.util.Set;
33	import javax.swing.JPanel;	34	import javax.swing.JPanel;
34	import javax.swing.event.ChangeListener;	35	import javax.swing.event.ChangeListener;
Lines 66-71 Link Here
66	* */	67	* */
67	}	68	}
68		69
		70	public void testInstantiatingIteratorWithStringBuilder() {
		71	SbInstantiatingIter it = new SbInstantiatingIter();
		72	StringBuilder sb = new StringBuilder();
		73	SbWizard w = new SbWizard (it, sb);
		74	w.setValue(SbWizard.FINISH_OPTION);
		75	assertEquals("Double store", "storeSettings storeSettings ", sb.toString());
		76	}
		77
		78	private static class SbWizard extends WizardDescriptor {
		79	public SbWizard(WizardDescriptor.Iterator<StringBuilder> it, StringBuilder sb) {
		80	super();
		81	setPanelsAndSettings(it, sb);
		82	}
		83	}
		84
69	private static class MyWizard extends WizardDescriptor {	85	private static class MyWizard extends WizardDescriptor {
70	public MyWizard(WizardDescriptor.Iterator<MyWizard> it) {	86	public MyWizard(WizardDescriptor.Iterator<MyWizard> it) {
71	super();	87	super();
Lines 126-132 Link Here
126	initializedOnWD = null;	142	initializedOnWD = null;
127	}	143	}
128	}	144	}
		145	private static class SbInstantiatingIter
		146	implements WizardDescriptor.InstantiatingIterator<StringBuilder>,
		147	WizardDescriptor.Panel<StringBuilder> {
		148	StringBuilder sb;
		149	WizardDescriptor initialized;
129		150
		151	public Set instantiate () throws IOException {
		152	return Collections.singleton(sb);
		153	}
		154
		155	public void initialize (WizardDescriptor wizard) {
		156	initialized = wizard;
		157	sb.append("initialize ");
		158	}
		159
		160	public void uninitialize (WizardDescriptor wizard) {
		161	initialized = null;
		162	sb.append("uninitialize ");
		163	}
		164
		165	public Panel<StringBuilder> current() {
		166	return this;
		167	}
		168
		169	public String name() {
		170	return "Name";
		171	}
		172
		173	public boolean hasNext() {
		174	return false;
		175	}
		176
		177	public boolean hasPrevious() {
		178	return false;
		179	}
		180
		181	public void nextPanel() {
		182	fail();
		183	}
		184
		185	public void previousPanel() {
		186	fail();
		187	}
		188
		189	public void addChangeListener(ChangeListener l) {
		190	}
		191
		192	public void removeChangeListener(ChangeListener l) {
		193	}
		194
		195	public Component getComponent() {
		196	sb.append("getComponent ");
		197	return new JPanel();
		198	}
		199
		200	public HelpCtx getHelp() {
		201	return HelpCtx.DEFAULT_HELP;
		202	}
		203
		204	public void readSettings(StringBuilder settings) {
		205	sb = settings;
		206	sb.append("readSettings ");
		207	}
		208
		209	public void storeSettings(StringBuilder settings) {
		210	settings.setLength(0);
		211	sb.append("storeSettings ");
		212	settings.append(sb);
		213	}
		214
215	public boolean isValid() {
216	return true;
217	}
218	}
219
130	private static class MyPanel implements WizardDescriptor.Panel<MyWizard> {	220	private static class MyPanel implements WizardDescriptor.Panel<MyWizard> {
131	private static MyWizard set;	221	private static MyWizard set;
132		222