Package org.apache.tools.ant.attribute

Class BaseIfAttribute

java.lang.Object

org.apache.tools.ant.ProjectComponent

org.apache.tools.ant.attribute.BaseIfAttribute

All Implemented Interfaces:

Cloneable, EnableAttribute

Direct Known Subclasses:

IfBlankAttribute, IfSetAttribute, IfTrueAttribute

public abstract class BaseIfAttribute
extends ProjectComponent
implements EnableAttribute

An abstract class for if/unless attributes. This contains a boolean flag to specify whether this is an if or unless attribute.

Since:

Ant 1.9.1

Field Summary

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

description, location, project

Constructor Summary

Constructors

Constructor	Description
BaseIfAttribute()

Method Summary

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 org.apache.tools.ant.ProjectComponent

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.tools.ant.attribute.EnableAttribute

isEnabled

Constructor Details

BaseIfAttribute

public BaseIfAttribute()

Method Details

setPositive

protected void setPositive(boolean positive)

Set the positive flag.

Parameters:

positive - the value to use.

isPositive

protected boolean isPositive()

Get the positive flag.

Returns:

the flag.

convertResult

protected boolean convertResult(boolean val)

convert the result.

Parameters:

val - the result to convert

Returns:

val if positive or !val if not.

getParams

protected Map<String,String> getParams(UnknownElement el)

Get all the attributes in the ant-attribute:param namespace and place them in a map.

Parameters:

el - the element this attribute is in.

Returns:

a map of attributes.