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

Class AllButLast

java.lang.Object

org.apache.tools.ant.ProjectComponent

org.apache.tools.ant.types.DataType

org.apache.tools.ant.types.resources.AbstractResourceCollectionWrapper

org.apache.tools.ant.types.resources.BaseResourceCollectionWrapper

org.apache.tools.ant.types.resources.SizeLimitCollection

org.apache.tools.ant.types.resources.AllButLast

All Implemented Interfaces:

java.lang.Cloneable, java.lang.Iterable<Resource>, ResourceCollection

public class AllButLast
extends SizeLimitCollection

ResourceCollection that contains all resources of another collection except for the last count elements, a la the UNIX head command with parameter -n -count.

Since:

Ant 1.9.5

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
AllButLast()

Method Summary

Modifier and Type	Method	Description
protected java.util.Collection<Resource>	getCollection()	Take all elements except for the last count elements.
int	size()	Efficient size implementation.

Methods inherited from class org.apache.tools.ant.types.resources.SizeLimitCollection

getCount, getValidCount, setCount

Methods inherited from class org.apache.tools.ant.types.resources.BaseResourceCollectionWrapper

createIterator, getSize

Methods inherited from class org.apache.tools.ant.types.resources.AbstractResourceCollectionWrapper

add, dieOnCircularReference, getResourceCollection, isCache, isFilesystemOnly, iterator, setCache, toString

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

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

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

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Methods inherited from interface org.apache.tools.ant.types.ResourceCollection

isEmpty, stream

Constructor Details

AllButLast

public AllButLast()

Method Details

getCollection

protected java.util.Collection<Resource> getCollection()

Take all elements except for the last count elements.

Specified by:

getCollection in class BaseResourceCollectionWrapper

Returns:

a Collection of Resources.

size

public int size()

Description copied from class: SizeLimitCollection

Efficient size implementation.

Specified by:

size in interface ResourceCollection

Overrides:

size in class SizeLimitCollection

Returns:

int size