Package org.apache.commons.launcher.types

Class ConditionalVariable

java.lang.Object

org.apache.tools.ant.ProjectComponent

org.apache.tools.ant.types.DataType

org.apache.commons.launcher.types.ConditionalVariable

All Implemented Interfaces:

java.lang.Cloneable

public class ConditionalVariable
extends org.apache.tools.ant.types.DataType

A class that represents nested or elements. This class provides the same functionality as the class that represents these same elements in a "java" task. In addition, this class supports conditional "if" and "unless" attributes.

Author:

Patrick Luby

Field Summary

Fields inherited from class org.apache.tools.ant.types.DataType

checked, ref

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

description, location, project

Constructor Summary

Constructors

Constructor	Description
ConditionalVariable()

Method Summary

Modifier and Type	Method	Description
java.lang.String	getIf()	Get the "if" condition flag.
java.lang.String	getKey()	Get the key.
java.lang.String	getUnless()	Get the "unless" condition flag.
java.lang.String	getValue()	Get the value.
void	setFile(java.io.File file)	Set the value to a File.
void	setFile(org.apache.tools.ant.types.Path path)	Set the value to a Path.
void	setIf(java.lang.String property)	Set the "if" condition.
void	setKey(java.lang.String key)	Set the key.
void	setPath(org.apache.tools.ant.types.Path path)	Set the value to a Path.
void	setUnless(java.lang.String property)	Set the "unless" condition.
void	setValue(java.lang.String value)	Set the value.

Methods inherited from class org.apache.tools.ant.types.DataType

checkAttributesAllowed, checkChildrenAllowed, circularReference, clone, dieOnCircularReference, dieOnCircularReference, dieOnCircularReference, getCheckedRef, getCheckedRef, getCheckedRef, getCheckedRef, getDataTypeName, getRefid, invokeCircularReferenceCheck, isChecked, isReference, noChildrenAllowed, pushAndInvokeCircularReferenceCheck, setChecked, setRefid, tooManyAttributes, toString

Methods inherited from class java.lang.Object

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

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

getDescription, getLocation, getProject, log, log, setDescription, setLocation, setProject

Constructor Detail

ConditionalVariable

public ConditionalVariable()

Method Detail

getIf

public java.lang.String getIf()

Get the "if" condition flag.

Returns:

the "if" condition flag

getKey

public java.lang.String getKey()

Get the key.

Returns:

the key for this variable

getUnless

public java.lang.String getUnless()

Get the "unless" condition flag.

Returns:

the "unless" condition flag

getValue

public java.lang.String getValue()

Get the value.

Returns:

the value for this variable

setFile

public void setFile(java.io.File file)

Set the value to a File.

Parameters:

value - the File for this variable

setPath

public void setPath(org.apache.tools.ant.types.Path path)

Set the value to a Path.

Parameters:

value - the Path for this variable

setIf

public void setIf(java.lang.String property)

Set the "if" condition. Tasks that nest this class as an element should evaluate this flag in their Task.execute() method. If the following conditions are true, the task should process this element:

The flag is neither null nor a empty string
The property that the flag resolves to after macro substitution is defined

Parameters:

property - a property name or macro

setKey

public void setKey(java.lang.String key)

Set the key.

Parameters:

key - the key for this variable

setFile

public void setFile(org.apache.tools.ant.types.Path path)

Set the value to a Path.

Parameters:

value - the Path for this variable

setUnless

public void setUnless(java.lang.String property)

Set the "unless" condition. Tasks that nest this class as an element should evaluate this flag in their Task.execute() method. If the following conditions are true, the task should ignore this element:

The flag is neither null nor a empty string
The property that the flag resolves to after macro substitution is defined

Parameters:

property - a property name or macro

setValue

public void setValue(java.lang.String value)

Set the value.

Parameters:

value - the value for this variable