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: 1.6.2.4 $

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

Parameters:

request - the request to be processed

Throws:

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