List of usage examples for org.jfree.data.xy XIntervalDataItem clone
@Override public Object clone() throws CloneNotSupportedException
From source file:org.jfree.data.xy.XIntervalDataItemTest.java
/** * Some checks for the clone() method.//www . j a va2 s. c om */ @Test public void testCloning() throws CloneNotSupportedException { XIntervalDataItem item1 = new XIntervalDataItem(1.0, 2.0, 3.0, 4.0); XIntervalDataItem item2 = (XIntervalDataItem) item1.clone(); assertTrue(item1 != item2); assertTrue(item1.getClass() == item2.getClass()); assertTrue(item1.equals(item2)); }