Package org.apache.tools.ant.types.resources.comparators

Class FileSystem

java.lang.Object

org.apache.tools.ant.ProjectComponent

org.apache.tools.ant.types.DataType

org.apache.tools.ant.types.resources.comparators.ResourceComparator

org.apache.tools.ant.types.resources.comparators.FileSystem

All Implemented Interfaces:

Cloneable, Comparator<Resource>

public class FileSystem
extends ResourceComparator

Compares filesystem Resources.

Since:

Ant 1.7

Field Summary

Fields inherited from class org.apache.tools.ant.types.DataType

checked, ref

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

description, location, project

Constructor Summary

Constructors

Constructor	Description
FileSystem()

Method Summary

Modifier and Type	Method	Description
protected int	resourceCompare(Resource foo, Resource bar)	Compare two Resources.

Methods inherited from class org.apache.tools.ant.types.resources.comparators.ResourceComparator

compare, equals, hashCode

Methods inherited from class org.apache.tools.ant.types.DataType

checkAttributesAllowed, checkChildrenAllowed, circularReference, clone, dieOnCircularReference, dieOnCircularReference, dieOnCircularReference, getCheckedRef, getCheckedRef, getCheckedRef, getCheckedRef, getCheckedRef, getDataTypeName, getRefid, invokeCircularReferenceCheck, isChecked, isReference, noChildrenAllowed, pushAndInvokeCircularReferenceCheck, setChecked, setRefid, tooManyAttributes, toString

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

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

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Comparator

reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Constructor Details

FileSystem

public FileSystem()

Method Details

resourceCompare

protected int resourceCompare(Resource foo,
 Resource bar)

Compare two Resources.

Specified by:

resourceCompare in class ResourceComparator

Parameters:

foo - the first Resource.

bar - the second Resource.

Returns:

a negative integer, zero, or a positive integer as the first argument is less than, equal to, or greater than the second.

Throws:

ClassCastException - if either resource is not capable of exposing a FileProvider