List of mapKeyToGroup() Examples

Examples of mapKeyToGroup()

org.jfree.data.KeyToGroupMap.mapKeyToGroup()
Maps a key to a group. @param key the key (null not permitted). @param group the group (null permitted, clears anyexisting mapping).

Examples of org.jfree.data.KeyToGroupMap.mapKeyToGroup()

     */
    public void testMapKeyToGroup() {
        KeyToGroupMap m1 = new KeyToGroupMap("G1");


        // map a key to the default group
        m1.mapKeyToGroup("K1", "G1");
        assertEquals("G1", m1.getGroup("K1"));


        // map a key to a new group
        m1.mapKeyToGroup("K2", "G2");
        assertEquals("G2", m1.getGroup("K2"));

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Examples of org.jfree.data.KeyToGroupMap.mapKeyToGroup()

        // map a key to the default group
        m1.mapKeyToGroup("K1", "G1");
        assertEquals("G1", m1.getGroup("K1"));


        // map a key to a new group
        m1.mapKeyToGroup("K2", "G2");
        assertEquals("G2", m1.getGroup("K2"));


        // clear a mapping
        m1.mapKeyToGroup("K2", null);
        assertEquals("G1", m1.getGroup("K2"));  // after clearing, reverts to

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Examples of org.jfree.data.KeyToGroupMap.mapKeyToGroup()

        // map a key to a new group
        m1.mapKeyToGroup("K2", "G2");
        assertEquals("G2", m1.getGroup("K2"));


        // clear a mapping
        m1.mapKeyToGroup("K2", null);
        assertEquals("G1", m1.getGroup("K2"));  // after clearing, reverts to
                                                // default group


        // check handling of null key
        boolean pass = false;

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Examples of org.jfree.data.KeyToGroupMap.mapKeyToGroup()

                                                // default group


        // check handling of null key
        boolean pass = false;
        try {
            m1.mapKeyToGroup(null, "G1");
        }
        catch (IllegalArgumentException e) {
            pass = true;
        }
        assertTrue(pass);

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Examples of org.jfree.data.KeyToGroupMap.mapKeyToGroup()

        // a new map always has 1 group (the default group)
        assertEquals(1, m1.getGroupCount());


        // if the default group is not mapped to, it should still count towards
        // the group count...
        m1.mapKeyToGroup("C1", "G1");
        assertEquals(2, m1.getGroupCount());


        // now when the default group is mapped to, it shouldn't increase the
        // group count...
        m1.mapKeyToGroup("C2", "Default Group");

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Examples of org.jfree.data.KeyToGroupMap.mapKeyToGroup()

        m1.mapKeyToGroup("C1", "G1");
        assertEquals(2, m1.getGroupCount());


        // now when the default group is mapped to, it shouldn't increase the
        // group count...
        m1.mapKeyToGroup("C2", "Default Group");
        assertEquals(2, m1.getGroupCount());


        // complicate things a little...
        m1.mapKeyToGroup("C3", "Default Group");
        m1.mapKeyToGroup("C4", "G2");

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Examples of org.jfree.data.KeyToGroupMap.mapKeyToGroup()

        // group count...
        m1.mapKeyToGroup("C2", "Default Group");
        assertEquals(2, m1.getGroupCount());


        // complicate things a little...
        m1.mapKeyToGroup("C3", "Default Group");
        m1.mapKeyToGroup("C4", "G2");
        m1.mapKeyToGroup("C5", "G2");
        m1.mapKeyToGroup("C6", "Default Group");
        assertEquals(3, m1.getGroupCount());

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Examples of org.jfree.data.KeyToGroupMap.mapKeyToGroup()

        m1.mapKeyToGroup("C2", "Default Group");
        assertEquals(2, m1.getGroupCount());


        // complicate things a little...
        m1.mapKeyToGroup("C3", "Default Group");
        m1.mapKeyToGroup("C4", "G2");
        m1.mapKeyToGroup("C5", "G2");
        m1.mapKeyToGroup("C6", "Default Group");
        assertEquals(3, m1.getGroupCount());


        // now overwrite group "G2"...

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Examples of org.jfree.data.KeyToGroupMap.mapKeyToGroup()

        assertEquals(2, m1.getGroupCount());


        // complicate things a little...
        m1.mapKeyToGroup("C3", "Default Group");
        m1.mapKeyToGroup("C4", "G2");
        m1.mapKeyToGroup("C5", "G2");
        m1.mapKeyToGroup("C6", "Default Group");
        assertEquals(3, m1.getGroupCount());


        // now overwrite group "G2"...
        m1.mapKeyToGroup("C4", "G1");

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Examples of org.jfree.data.KeyToGroupMap.mapKeyToGroup()


        // complicate things a little...
        m1.mapKeyToGroup("C3", "Default Group");
        m1.mapKeyToGroup("C4", "G2");
        m1.mapKeyToGroup("C5", "G2");
        m1.mapKeyToGroup("C6", "Default Group");
        assertEquals(3, m1.getGroupCount());


        // now overwrite group "G2"...
        m1.mapKeyToGroup("C4", "G1");
        m1.mapKeyToGroup("C5", "G1");

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