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

Class ResourcesMatch

java.lang.Object

org.apache.tools.ant.taskdefs.condition.ResourcesMatch

All Implemented Interfaces:

Condition

public class ResourcesMatch
extends Object
implements Condition

Compares resources for equality based on size and content. All resources specified must match; no resource collections specified is an error condition; if resource collections are specified, but yield fewer than two elements, the condition evaluates to true.

Since:

Ant 1.7

Constructor Summary

Constructors

Constructor	Description
ResourcesMatch()

Method Summary

Modifier and Type	Method	Description
void	add(ResourceCollection rc)	Add a resource collection.
boolean	eval()	Verify that all resources match.
void	setAsText(boolean asText)	Set whether to treat resources as if they were text files, ignoring line endings.

Methods inherited from class java.lang.Object

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

Constructor Details

ResourcesMatch

public ResourcesMatch()

Method Details

setAsText

public void setAsText(boolean asText)

Set whether to treat resources as if they were text files, ignoring line endings.

Parameters:

asText - whether to ignore line endings.

add

public void add(ResourceCollection rc)

Add a resource collection.

Parameters:

rc - the resource collection to add.

eval

public boolean eval()
             throws BuildException

Verify that all resources match.

Specified by:

eval in interface Condition

Returns:

true if all resources are equal.

Throws:

BuildException - if there is an error.