Class ZipFileInputTree<T extends InputResource>

java.lang.Object

org.jdrupes.builder.core.ResourceObject

org.jdrupes.builder.core.ZipFileInputTree<T>

Type Parameters:

T - the type of the InputResources in the tree.

All Implemented Interfaces:

InputTree<T>, Proxyable, Resource, Resources<T>

public class ZipFileInputTree<T extends InputResource>
extends ResourceObject
implements InputTree<T>

The default implementation of an InputTree provided by a ZIP file.

Nested Class Summary

Nested classes/interfaces inherited from interface InputTree

InputTree.Entry<T>

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ZipFileInputTree(ResourceType<?> type, ZipFile zipFile, String[] patterns)	Returns a new file tree.

Method Summary

Modifier and Type	Method	Description
Resources<T>	add(T resource)	Adds the given resource.
Optional<Instant>	asOf()	The instant at which this resource was created or last modified.
Resources<T>	clear()	Clears the contained resources.
Stream<InputTree.Entry<T>>	entries()	Returns the entries in this tree.
ZipFileInputTree<T>	exclude(String pattern)	Add a ant-style path pattern to exclude from the tree.
SequencedSet<T>	get()	Returns the resources as a SequencedSet.
boolean	isEmpty()	Checks if is empty.
Stream<Path>	paths()	Returns the relative paths of the entries in this tree.
Stream<T>	stream()	Retrieves the resources as a stream.

Methods inherited from class ResourceObject

equals, hashCode, isLocked, name, name, toString, type

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface Proxyable

backing

Methods inherited from interface Resource

asOfLocalized, cleanup, isNewerThan, name, type

Methods inherited from interface Resources

addAll, addAll

Constructor Details

ZipFileInputTree

protected ZipFileInputTree(ResourceType<?> type,
 ZipFile zipFile,
 String[] patterns)

Returns a new file tree. The file tree includes all files matching pattern in the tree provided by the zip file.

Parameters:

type - the resource type

zipFile - the ZIP file

patterns - the patterns

Method Details

clear

public Resources<T> clear()

Description copied from interface: Resources

Clears the contained resources.

Specified by:

clear in interface Resources<T extends InputResource>

Returns:

the resources

add

public Resources<T> add(T resource)

Description copied from interface: Resources

Adds the given resource.

Specified by:

add in interface Resources<T extends InputResource>

Parameters:

resource - the resource

Returns:

the resources

isEmpty

public boolean isEmpty()

Description copied from interface: Resources

Checks if is empty. The default implementation returns get().isEmpty(). Implementing classes should provide a more efficient implementation.

Specified by:

isEmpty in interface Resources<T extends InputResource>

Returns:

true, if is empty

exclude

public ZipFileInputTree<T> exclude(String pattern)

Description copied from interface: InputTree

Add a ant-style path pattern to exclude from the tree.

Specified by:

exclude in interface InputTree<T extends InputResource>

Parameters:

pattern - the pattern

Returns:

the file tree

asOf

public Optional<Instant> asOf()

Description copied from interface: Resource

The instant at which this resource was created or last modified.

Specified by:

asOf in interface Resource

Specified by:

asOf in interface Resources<T extends InputResource>

Returns:

the instant, if available

entries

public Stream<InputTree.Entry<T>> entries()

Description copied from interface: InputTree

Returns the entries in this tree. An Entry's path attribute is the path relative to this input tree's root.

Specified by:

entries in interface InputTree<T extends InputResource>

Returns:

the stream

paths

public Stream<Path> paths()

Description copied from interface: InputTree

Returns the relative paths of the entries in this tree.

Specified by:

paths in interface InputTree<T extends InputResource>

Returns:

the stream

stream

public Stream<T> stream()

Description copied from interface: Resources

Retrieves the resources as a stream.

Specified by:

stream in interface Resources<T extends InputResource>

Returns:

the stream

get

public SequencedSet<T> get()

Description copied from interface: Resources

Returns the resources as a SequencedSet.

Specified by:

get in interface Resources<T extends InputResource>

Returns:

the sequenced set