Examples of org.jfree.data.DefaultKeyedValues.insertValue()

org.jfree.data.DefaultKeyedValues.insertValue()
Inserts a new value at the specified position in the dataset or, if there is an existing item with the specified key, updates the value for that item and moves it to the specified position. @param position the position (in the range 0 to getItemCount()). @param key the key (null not permitted). @param value the value. @since 1.0.6

        v1.insertValue(0, "B", 2.0);
        assertEquals(new Double(2.0), v1.getValue(0));
        assertEquals(new Double(1.0), v1.getValue(1));
        
        // it's OK to use an index equal to the size of the list
        v1.insertValue(2, "C", 3.0);
        assertEquals(new Double(2.0), v1.getValue(0));
        assertEquals(new Double(1.0), v1.getValue(1));
        assertEquals(new Double(3.0), v1.getValue(2));
        
        // try replacing an existing value

View Full Code Here

        assertEquals(new Double(2.0), v1.getValue(0));
        assertEquals(new Double(1.0), v1.getValue(1));
        assertEquals(new Double(3.0), v1.getValue(2));
        
        // try replacing an existing value
        v1.insertValue(2, "B", 4.0);
        assertEquals(new Double(1.0), v1.getValue(0));
        assertEquals(new Double(3.0), v1.getValue(1));
        assertEquals(new Double(4.0), v1.getValue(2));
    }

View Full Code Here

0 1

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.