Example usage for org.jfree.chart.util TableOrder BY_ROW

Introduction

In this page you can find the example usage for org.jfree.chart.util TableOrder BY_ROW.

Prototype

TableOrder BY_ROW

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Document

By row.

Usage

From source file:org.jfree.data.category.junit.CategoryToPieDatasetTest.java

/**
 * Some checks for the getValue() method.
 *//*from  w ww.  j  a  v a 2  s .  co  m*/
public void testGetValue() {
    DefaultCategoryDataset underlying = new DefaultCategoryDataset();
    underlying.addValue(1.1, "R1", "C1");
    underlying.addValue(2.2, "R1", "C2");
    CategoryToPieDataset d1 = new CategoryToPieDataset(underlying, TableOrder.BY_ROW, 0);
    assertEquals(d1.getValue("C1"), new Double(1.1));
    assertEquals(d1.getValue("C2"), new Double(2.2));

    // check negative index throws exception
    try {
        /* Number n = */ d1.getValue(-1);
        fail("Expected IndexOutOfBoundsException.");
    } catch (IndexOutOfBoundsException e) {
        // this is expected
    }

    // check index == getItemCount() throws exception
    try {
        /* Number n = */ d1.getValue(d1.getItemCount());
        fail("Expected IndexOutOfBoundsException.");
    } catch (IndexOutOfBoundsException e) {
        // this is expected
    }

    // test null source
    CategoryToPieDataset p1 = new CategoryToPieDataset(null, TableOrder.BY_COLUMN, 0);
    try {
        /* Number n = */ p1.getValue(0);
        fail("Expected IndexOutOfBoundsException.");
    } catch (IndexOutOfBoundsException e) {
        // this is expected
    }
}

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From source file:org.jfree.data.category.junit.CategoryToPieDatasetTest.java

/**
 * Some checks for the getKey(int) method.
 *//*from   w  w w  .  jav  a 2 s  .  c  o m*/
public void testGetKey() {
    DefaultCategoryDataset underlying = new DefaultCategoryDataset();
    underlying.addValue(1.1, "R1", "C1");
    underlying.addValue(2.2, "R1", "C2");
    CategoryToPieDataset d1 = new CategoryToPieDataset(underlying, TableOrder.BY_ROW, 0);
    assertEquals(d1.getKey(0), "C1");
    assertEquals(d1.getKey(1), "C2");

    // check negative index throws exception
    try {
        /* Number n = */ d1.getKey(-1);
        fail("Expected IndexOutOfBoundsException.");
    } catch (IndexOutOfBoundsException e) {
        // this is expected
    }

    // check index == getItemCount() throws exception
    try {
        /* Number n = */ d1.getKey(d1.getItemCount());
        fail("Expected IndexOutOfBoundsException.");
    } catch (IndexOutOfBoundsException e) {
        // this is expected
    }

    // test null source
    CategoryToPieDataset p1 = new CategoryToPieDataset(null, TableOrder.BY_COLUMN, 0);
    try {
        /* Number n = */ p1.getKey(0);
        fail("Expected IndexOutOfBoundsException.");
    } catch (IndexOutOfBoundsException e) {
        // this is expected
    }
}

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From source file:org.jfree.data.category.junit.CategoryToPieDatasetTest.java

/**
 * Some checks for the getIndex() method.
 *///from   www .ja v a  2  s. co  m
public void testGetIndex() {
    DefaultCategoryDataset underlying = new DefaultCategoryDataset();
    underlying.addValue(1.1, "R1", "C1");
    underlying.addValue(2.2, "R1", "C2");
    CategoryToPieDataset d1 = new CategoryToPieDataset(underlying, TableOrder.BY_ROW, 0);
    assertEquals(0, d1.getIndex("C1"));
    assertEquals(1, d1.getIndex("C2"));
    assertEquals(-1, d1.getIndex("XX"));

    // try null
    boolean pass = false;
    try {
        d1.getIndex(null);
    } catch (IllegalArgumentException e) {
        pass = true;
    }
    assertTrue(pass);
}

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