Class First
java.lang.Object
- All Implemented Interfaces:
java.lang.Cloneable
,java.lang.Iterable<Resource>
,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
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Field Summary
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Constructor Summary
Constructors Constructor Description First()
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Method Summary
Modifier and Type Method Description protected java.util.Collection<Resource>
getCollection()
Take the firstcount
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
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
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Constructor Details
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First
public First()
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Method Details
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getCollection
Take the firstcount
elements.- Specified by:
getCollection
in classBaseResourceCollectionWrapper
- Returns:
- a Collection of Resources.
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