IsTrue (Apache Ant API)
Keywords: org.apache.tools.ant.taskdefs.condition.IsTrue class

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## org.apache.tools.ant.taskdefs.condition
Class IsTrue

    java.lang.Object
      org.apache.tools.ant.ProjectComponent
          org.apache.tools.ant.taskdefs.condition.IsTrue

All Implemented Interfaces:
  Condition

public class IsTrue
extends ProjectComponent
implements Condition

Condition that tests whether a given string evals to true

Since:
  Ant 1.5
Author:
  Steve Loughran

Field Summary

Fields inherited from class org.apache.tools.ant.ProjectComponent
`project`

Constructor Summary
`IsTrue()`

Method Summary
`boolean` | `eval()` return the value;
`void` | `setValue(boolean value)` set the value to be tested; let ant eval it to true/false

Methods inherited from class org.apache.tools.ant.ProjectComponent
`getProject, log, log, setProject`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Constructor Detail

### IsTrue

    public IsTrue()

Method Detail

### setValue

    public void setValue(boolean value)

  set the value to be tested; let ant eval it to true/false

### eval

    public boolean eval()
                 throws BuildException

  return the value;

  Specified by:
    `eval` in interface `Condition`
  Throws:
    `BuildException` - if someone forgot to spec a value

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