Package org.jfree.chart.title

Examples of org.jfree.chart.title.CompositeTitle


    /**
     * Two objects that are equal are required to return the same hashCode.
     */
    public void testHashcode() {
        CompositeTitle t1 = new CompositeTitle(new BlockContainer());
        t1.getContainer().add(new TextTitle("T1"));
        CompositeTitle t2 = new CompositeTitle(new BlockContainer());
        t2.getContainer().add(new TextTitle("T1"));
        assertTrue(t1.equals(t2));
        int h1 = t1.hashCode();
        int h2 = t2.hashCode();
        assertEquals(h1, h2);
    }
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    /**
     * Confirm that cloning works.
     */
    public void testCloning() {
        CompositeTitle t1 = new CompositeTitle(new BlockContainer());
        t1.getContainer().add(new TextTitle("T1"));
        CompositeTitle t2 = null;
        try {
            t2 = (CompositeTitle) t1.clone();
        }
        catch (CloneNotSupportedException e) {
            fail(e.toString());
        }
        assertTrue(t1 != t2);
        assertTrue(t1.getClass() == t2.getClass());
        assertTrue(t1.equals(t2));
    }
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    /**
     * Serialize an instance, restore it, and check for equality.
     */
    public void testSerialization() {
        CompositeTitle t1 = new CompositeTitle(new BlockContainer());
        t1.getContainer().add(new TextTitle("T1"));
        CompositeTitle t2 = null;
        try {
            ByteArrayOutputStream buffer = new ByteArrayOutputStream();
            ObjectOutput out = new ObjectOutputStream(buffer);
            out.writeObject(t1);
            out.close();
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