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IsTrue (Apache Ant API)

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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