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 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
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 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

Methods inherited from interface EnableAttribute

isEnabled

Modifier and Type	Method	Description
boolean	isEnabled(UnknownElement el, String value)	is enabled.

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.