Package org.apache.tools.ant.taskdefs.condition

# Class Xor

java.lang.Object
org.apache.tools.ant.ProjectComponent
org.apache.tools.ant.taskdefs.condition.ConditionBase
org.apache.tools.ant.taskdefs.condition.Xor

All Implemented Interfaces:
  `Cloneable`, `Condition`

public class Xor extends ConditionBase implements Condition
The `Xor` condition type to exclusive or operations. This does not shortcut stuff.

Since:
  Ant 1.7

## Field Summary

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

`description, location, project`

## Constructor Summary

Constructors
Constructor
Description
`Xor()`

## Method Summary

Modifier and Type
Method
Description
`boolean`
`eval()`
Evaluate the contained conditions.

### Methods inherited from class org.apache.tools.ant.taskdefs.condition.ConditionBase

`add, addAnd, addAvailable, addChecksum, addContains, addEquals, addFilesMatch, addHttp, addIsFalse, addIsFileSelected, addIsReference, addIsSet, addIsTrue, addNot, addOr, addOs, addSocket, addUptodate, countConditions, getConditions, getTaskName, setTaskName`

### 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`

## Constructor Details

### Xor

public Xor()

## Method Details

### eval

public boolean eval() throws BuildException
Evaluate the contained conditions.

Specified by:
  `eval` in interface `Condition`
Returns:
  the result of xoring the conditions together.
Throws:
  `BuildException` - if an error occurs.