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org.apache.tools.ant.types.resources

Class First

Implemented Interfaces:
Cloneable, ResourceCollection
public class First
extends SizeLimitCollection
ResourceCollection that contains the first count elements of another ResourceCollection, a la the UNIX head command.
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

Method Summary

protected Collection
getCollection()
Take the first count elements.

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

getCount, getValidCount, setCount, size

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

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

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

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

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

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

Method Details

getCollection

protected Collection getCollection()
Take the first count elements.
Overrides:
getCollection in interface BaseResourceCollectionWrapper
Returns:
a Collection of Resources.

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