org.apache.tools.ant.types

public Interface ResourceCollection

Known Direct Subinterfaces: org.apache.tools.ant.types.resources.AppendableResourceCollection
Known Direct Implementers: org.apache.tools.ant.types.resources.AbstractResourceCollectionWrapper, org.apache.tools.ant.types.resources.Archives, org.apache.tools.ant.types.resources.Files, org.apache.tools.ant.types.resources.MappedResourceCollection, org.apache.tools.ant.types.resources.MultiRootFileSet, org.apache.tools.ant.types.resources.MultiRootFileSet.Worker, org.apache.tools.ant.types.resources.ResourceList, org.apache.tools.ant.types.resources.Restrict, org.apache.tools.ant.taskdefs.Concat, org.apache.tools.ant.taskdefs.Delete.ReverseDirs, org.apache.tools.ant.taskdefs.DependSet.HideMissingBasedir, org.apache.tools.ant.types.FileSet, org.apache.tools.ant.types.DirSet, org.apache.tools.ant.types.FileList, org.apache.tools.ant.types.Path, org.apache.tools.ant.types.Path.PathElement, org.apache.tools.ant.types.PropertySet, org.apache.tools.ant.types.Resource
Imports: java.util.stream.Stream

Interface describing a collection of Resources.

Since: Ant 1.7

Method Summary

Modifier and Type	Method and Description
public default boolean	Returns: boolean isEmpty() Learn whether this `ResourceCollection` is empty.
public boolean	Returns: whether this is a filesystem-only resource collection. isFilesystemOnly() Indicate whether this ResourceCollection is composed entirely of Resources accessible via local filesystem conventions.
public int	Returns: number of elements as int. size() Learn the number of contained Resources.
public default Stream<? extends Resource>	Returns: `Stream` of `Resource` stream() Return a `Stream` over this `ResourceCollection`.

Inherited from java.lang.Iterable:: forEach iterator spliterator

Method Detail

isEmpty back to summary

isEmpty	back to summary
public default boolean isEmpty() Learn whether this `ResourceCollection` is empty. Returns:boolean boolean

public default boolean isEmpty()

Learn whether this ResourceCollection is empty.

Returns:boolean: boolean

isFilesystemOnly back to summary

isFilesystemOnly	back to summary
public boolean isFilesystemOnly() Indicate whether this ResourceCollection is composed entirely of Resources accessible via local filesystem conventions. If true, all resources returned from this collection should respond with a `org.apache.tools.ant.types.resources.FileProvider` when asked via `Resource#as`. Returns:boolean whether this is a filesystem-only resource collection.

public boolean isFilesystemOnly()

Indicate whether this ResourceCollection is composed entirely of Resources accessible via local filesystem conventions. If true, all resources returned from this collection should respond with a org.apache.tools.ant.types.resources.FileProvider when asked via Resource#as.

Returns:boolean: whether this is a filesystem-only resource collection.

size	back to summary
public int size() Learn the number of contained Resources. Returns:int number of elements as int.

size

back to summary

public int size()

Learn the number of contained Resources.

Returns:int: number of elements as int.

stream back to summary

stream	back to summary
public default Stream<? extends Resource> stream() Return a `Stream` over this `ResourceCollection`. Returns:Stream<? extends Resource> `Stream` of `Resource` Since Ant 1.10.2

public default Stream<? extends Resource> stream()

Return a Stream over this ResourceCollection.

Returns:Stream<? extends Resource>: Stream of Resource
Since: Ant 1.10.2