Example usage for org.jfree.data.gantt Task removeSubtask

Introduction

In this page you can find the example usage for org.jfree.data.gantt Task removeSubtask.

Prototype

public void removeSubtask(Task subtask) 

Source Link

Document

Removes a sub-task from the task.

Usage

From source file:org.jfree.data.gantt.TaskTest.java

/**
 * Check the getSubTaskCount() method./*from www . ja  v a2 s .c o  m*/
 */
@Test
public void testGetSubTaskCount() {
    Task t1 = new Task("T", new Date(100), new Date(200));
    assertEquals(0, t1.getSubtaskCount());
    t1.addSubtask(new Task("S1", new Date(100), new Date(110)));
    assertEquals(1, t1.getSubtaskCount());
    Task s2 = new Task("S2", new Date(111), new Date(120));
    t1.addSubtask(s2);
    assertEquals(2, t1.getSubtaskCount());
    t1.addSubtask(new Task("S3", new Date(121), new Date(130)));
    assertEquals(3, t1.getSubtaskCount());
    t1.removeSubtask(s2);
    assertEquals(2, t1.getSubtaskCount());
}

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