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
Fields inherited from class org.apache.tools.ant.ProjectComponent
description, location, project -
Constructor Summary
Constructors Constructor Description First() -
Method Summary
Modifier and Type Method Description protected java.util.Collection<Resource>getCollection()Take the firstcountelements.Methods inherited from class org.apache.tools.ant.types.resources.SizeLimitCollection
getCount, getValidCount, setCount, sizeMethods inherited from class org.apache.tools.ant.types.resources.BaseResourceCollectionWrapper
createIterator, getSizeMethods inherited from class org.apache.tools.ant.types.resources.AbstractResourceCollectionWrapper
add, dieOnCircularReference, getResourceCollection, isCache, isFilesystemOnly, iterator, setCache, toStringMethods 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, tooManyAttributesMethods inherited from class org.apache.tools.ant.ProjectComponent
getDescription, getLocation, getProject, log, log, setDescription, setLocation, setProjectMethods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, waitMethods inherited from interface java.lang.Iterable
forEach, spliteratorMethods inherited from interface org.apache.tools.ant.types.ResourceCollection
isEmpty, stream
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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 firstcountelements.- Specified by:
getCollectionin classBaseResourceCollectionWrapper- Returns:
- a Collection of Resources.
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