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PropertyFileInputHandler (Apache Ant API)

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org.apache.tools.ant.input
Class PropertyFileInputHandler


java.lang.Object

  |

  +--org.apache.tools.ant.input.PropertyFileInputHandler

All Implemented Interfaces:: InputHandler

public class PropertyFileInputHandler
extends java.lang.Object
implements InputHandler

Reads input from a property file, the file name is read from the system property ant.input.properties, the prompt is the key for input.

Since:: Ant 1.5
Version:: $Revision: 1.2 $
Author:: Stefan Bodewig

Field Summary

static java.lang.String FILE_NAME_KEY
          Name of the system property we expect to hold the file name.

Constructor Summary

PropertyFileInputHandler()
          Empty no-arg constructor.

Method Summary

void handleInput(InputRequest request)
          Picks up the input from a property, using the prompt as the name of the property.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

FILE_NAME_KEY


public static final java.lang.String FILE_NAME_KEY

Name of the system property we expect to hold the file name.

See Also:: Constant Field Values

Constructor Detail

PropertyFileInputHandler


public PropertyFileInputHandler()

Empty no-arg constructor.

Method Detail

handleInput


public void handleInput(InputRequest request)
                 throws BuildException

Picks up the input from a property, using the prompt as the name of the property.

Specified by:: handleInput in interface InputHandler

Throws:: BuildException - if no property of that name can be found.