org.apache.tools.ant.taskdefs
Class Input

java.lang.Object
  |
  +--org.apache.tools.ant.ProjectComponent
        |
        +--org.apache.tools.ant.Task
              |
              +--org.apache.tools.ant.taskdefs.Input

public class Input

extends Task

Reads an input line from the console.

Since:

Ant 1.5

Field Summary

Fields inherited from class org.apache.tools.ant.Task

description, location, target, taskName, taskType, wrapper

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

project

Constructor Summary

Input()
No arg constructor.

Method Summary

void	addText(java.lang.String msg) Set a multiline message.
void	execute() Actual method executed by ant.
void	setAddproperty(java.lang.String addproperty) Defines the name of a property to be created from input.
void	setDefaultvalue(java.lang.String defaultvalue) Defines the default value of the property to be created from input.
void	setMessage(java.lang.String message) Sets the Message which gets displayed to the user during the build run.
void	setValidargs(java.lang.String validargs) Defines valid input parameters as comma separated strings.

Methods inherited from class org.apache.tools.ant.Task

getDescription, getLocation, getOwningTarget, getRuntimeConfigurableWrapper, getTaskName, getTaskType, getWrapper, handleErrorFlush, handleErrorOutput, handleFlush, handleInput, handleOutput, init, isInvalid, log, log, maybeConfigure, perform, reconfigure, setDescription, setLocation, setOwningTarget, setRuntimeConfigurableWrapper, setTaskName, setTaskType

Methods inherited from class org.apache.tools.ant.ProjectComponent

getProject, setProject

Methods inherited from class java.lang.Object

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

Constructor Detail

Input

public Input()

No arg constructor.

Method Detail

setValidargs

public void setValidargs(java.lang.String validargs)

Defines valid input parameters as comma separated strings. If set, input task will reject any input not defined as accepted and requires the user to reenter it. Validargs are case sensitive. If you want 'a' and 'A' to be accepted you need to define both values as accepted arguments.

Parameters:

validargs - A comma separated String defining valid input args.

setAddproperty

public void setAddproperty(java.lang.String addproperty)

Defines the name of a property to be created from input. Behaviour is according to property task which means that existing properties cannot be overridden.

Parameters:

addproperty - Name for the property to be created from input

setMessage

public void setMessage(java.lang.String message)

Sets the Message which gets displayed to the user during the build run.

Parameters:

message - The message to be displayed.

setDefaultvalue

public void setDefaultvalue(java.lang.String defaultvalue)

Defines the default value of the property to be created from input. Property value will be set to default if not input is received.

Parameters:

defaultvalue - Default value for the property if no input is received

addText

public void addText(java.lang.String msg)

Set a multiline message.

Parameters:

msg - The message to be displayed.

execute

public void execute()
             throws BuildException

Actual method executed by ant.

Overrides:

execute in class Task

Throws:

BuildException - on error