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

Class Archives

java.lang.Object

org.apache.tools.ant.ProjectComponent

org.apache.tools.ant.types.DataType

org.apache.tools.ant.types.resources.Archives

All Implemented Interfaces:

Cloneable, Iterable<Resource>, ResourceCollection

public class Archives
extends DataType
implements ResourceCollection, Cloneable

A resource collection that treats all nested resources as archives and returns the contents of the archives as its content.

Since:

Ant 1.8.0

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
Archives()

Method Summary

Modifier and Type	Method	Description
Object	clone()	Implement clone.
protected ArchiveFileSet	configureArchive(ArchiveFileSet afs, Resource src)	Configures the archivefileset based on this type's settings, set the source.
Union	createTars()	Wrapper to identify nested resource collections as ZIP archives.
Union	createZips()	Wrapper to identify nested resource collections as ZIP archives.
protected void	dieOnCircularReference(Stack<Object> stk, Project p)	Overrides the version of DataType to recurse on all DataType child elements that may have been added.
protected Iterator<ArchiveFileSet>	grabArchives()	Turns all nested resources into corresponding ArchiveFileSets and returns an iterator over the collected archives.
boolean	isFilesystemOnly()	Indicate whether this ResourceCollection is composed entirely of Resources accessible via local filesystem conventions.
Iterator<Resource>	iterator()	Merges the nested collections.
void	setRefid(Reference r)	Overrides the base version.
int	size()	Sums the sizes of nested archives.

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

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

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

Archives

public Archives()

Method Details

createZips

public Union createZips()

Wrapper to identify nested resource collections as ZIP archives.

Returns:

Union

createTars

public Union createTars()

Wrapper to identify nested resource collections as ZIP archives.

Returns:

Union

size

public int size()

Sums the sizes of nested archives.

Specified by:

size in interface ResourceCollection

Returns:

int

iterator

public Iterator<Resource> iterator()

Merges the nested collections.

Specified by:

iterator in interface Iterable<Resource>

Returns:

Iterator<Resource>

isFilesystemOnly

public boolean isFilesystemOnly()

Description copied from interface: ResourceCollection

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 FileProvider when asked via Resource.as(java.lang.Class<T>).

Specified by:

isFilesystemOnly in interface ResourceCollection

Returns:

false

setRefid

public void setRefid(Reference r)

Overrides the base version.

Overrides:

setRefid in class DataType

Parameters:

r - the Reference to set.

clone

public Object clone()

Implement clone. The nested resource collections are cloned as well.

Overrides:

clone in class DataType

Returns:

a cloned instance.

grabArchives

protected Iterator<ArchiveFileSet> grabArchives()

Turns all nested resources into corresponding ArchiveFileSets and returns an iterator over the collected archives.

Returns:

Iterator<ArchiveFileSet>

configureArchive

protected ArchiveFileSet configureArchive(ArchiveFileSet afs,
 Resource src)

Configures the archivefileset based on this type's settings, set the source.

Parameters:

afs - ArchiveFileSet

src - Resource

Returns:

ArchiveFileSet

dieOnCircularReference

protected void dieOnCircularReference(Stack<Object> stk,
 Project p)
                               throws BuildException

Overrides the version of DataType to recurse on all DataType child elements that may have been added.

Overrides:

dieOnCircularReference in class DataType

Parameters:

stk - the stack of data types to use (recursively).

p - the project to use to dereference the references.

Throws:

BuildException - on error.