Class IfTrueAttribute

java.lang.Object

org.apache.tools.ant.ProjectComponent

org.apache.tools.ant.attribute.BaseIfAttribute

org.apache.tools.ant.attribute.IfTrueAttribute

All Implemented Interfaces:

Cloneable, EnableAttribute

Direct Known Subclasses:

IfTrueAttribute.Unless

public class IfTrueAttribute
extends BaseIfAttribute

Check if an attribute value is true or not.

Since:

Ant 1.9.1

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	IfTrueAttribute.Unless	The unless version

Field Summary

Fields inherited from class ProjectComponent

description, location, project

Modifier and Type	Field	Description
protected String	description	Deprecated. since 1.6.x.
protected Location	location	Deprecated. since 1.6.x.
protected Project	project	Deprecated. since 1.6.x.

Constructor Summary

Constructors

Constructor	Description
IfTrueAttribute()

Method Summary

Modifier and Type	Method	Description
boolean	isEnabled(UnknownElement el, String value)	check if the attribute value is true or not is enabled.

Methods inherited from class BaseIfAttribute

convertResult, getParams, isPositive, setPositive

Modifier and Type	Method	Description
protected boolean	convertResult(boolean val)	convert the result.
protected Map<String,String>	getParams(UnknownElement el)	Get all the attributes in the ant-attribute:param namespace and place them in a map.
protected boolean	isPositive()	Get the positive flag.
protected void	setPositive(boolean positive)	Set the positive flag.

Methods inherited from class ProjectComponent

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

Modifier and Type	Method	Description
Object	clone()
String	getDescription()	Returns the description of the current action.
Location	getLocation()	Returns the file/location where this task was defined.
Project	getProject()	Returns the project to which this component belongs.
void	log(String msg)	Logs a message with the default (INFO) priority.
void	log(String msg, int msgLevel)	Logs a message with the given priority.
void	setDescription(String desc)	Sets a description of the current action.
void	setLocation(Location location)	Sets the file/location where this task was defined.
void	setProject(Project project)	Sets the project object of this component.

Methods inherited from class Object

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

Constructor Details

IfTrueAttribute

public IfTrueAttribute()

Method Details

isEnabled

public boolean isEnabled(UnknownElement el,
 String value)

check if the attribute value is true or not is enabled.

Parameters:

el - the unknown element this attribute is in.

value - the value of the attribute.

Returns:

true if the attribute enables the element, false otherwise.