Example usage for org.jfree.data DefaultKeyedValue setValue

Introduction

In this page you can find the example usage for org.jfree.data DefaultKeyedValue setValue.

Prototype

public synchronized void setValue(Number value) 

Source Link

Document

Sets the value.

Usage

From source file:org.jfree.data.DefaultKeyedValueTest.java

/**
 * Some checks for the clone() method./* w  w  w .ja va  2 s  .  co  m*/
 */
@Test
public void testCloning() throws CloneNotSupportedException {
    DefaultKeyedValue v1 = new DefaultKeyedValue("Test", new Double(45.5));
    DefaultKeyedValue v2 = (DefaultKeyedValue) v1.clone();
    assertTrue(v1 != v2);
    assertTrue(v1.getClass() == v2.getClass());
    assertTrue(v1.equals(v2));

    // confirm that the clone is independent of the original
    v2.setValue(new Double(12.3));
    assertFalse(v1.equals(v2));
}

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