Example usage for org.jfree.data.time Year previous

Introduction

In this page you can find the example usage for org.jfree.data.time Year previous.

Prototype

@Override
public RegularTimePeriod previous() 

Source Link

Document

Returns the year preceding this one.

Usage

From source file:org.jfree.data.time.YearTest.java

/**
 * Set up a year equal to 9999.  Request the previous year, it should be
 * 9998.//from  w ww  .j  a  v  a2s . c o m
 */
@Test
public void test9999Previous() {
    Year current = new Year(9999);
    Year previous = (Year) current.previous();
    assertEquals(9998, previous.getYear());
}

---

From source file:org.jfree.data.time.YearTest.java

/**
 * Set up a year equal to 1900.  Request the previous year, it should be
 * null./*from   www. ja va2 s . c om*/
 */
@Test
public void testMinuss9999Previous() {
    Year current = new Year(-9999);
    Year previous = (Year) current.previous();
    assertNull(previous);
}

---