org.apache.lenya.cms.publication
Class ResourcesManager

java.lang.Object
  org.apache.lenya.cms.publication.ResourcesManager

public class ResourcesManager
extends java.lang.Object

Manager for resources of a CMS document.

Field Summary

static java.lang.String	RESOURCES_META_SUFFIX
static java.lang.String	RESOURCES_PREFIX

Constructor Summary

ResourcesManager(Document document)
Create a new instance of Resources.

Method Summary

void	deleteResources() Deletes all resources.
Document	getDocument()
protected java.io.File[]	getFiles(java.io.FileFilter filter) Returns the resources that are matched by a certain file filter.
java.io.File[]	getImageResources() Return all resources which are images.
java.io.File	getMetaFile(java.io.File resource) Returns a meta file for a given resource.
java.io.File[]	getMetaFiles() Get the meta data for all resources for the associated document.
java.io.File	getPath() Get the path to the resources.
java.lang.String	getPathFromPublication() Get the path to the resources.
java.io.File[]	getResources() Get all resources for the associated document.
java.lang.String	getResourceUrl(java.io.File resource) Returns the path of a resource relative to the context prefix.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

RESOURCES_PREFIX

public static final java.lang.String RESOURCES_PREFIX

See Also:

Constant Field Values

RESOURCES_META_SUFFIX

public static final java.lang.String RESOURCES_META_SUFFIX

See Also:

Constant Field Values

Constructor Detail

ResourcesManager

public ResourcesManager(Document document)

Create a new instance of Resources.

Parameters:

document - the document for which the resources are managed

Method Detail

getPathFromPublication

public java.lang.String getPathFromPublication()

Get the path to the resources.

Returns:

the path to the resources

getPath

public java.io.File getPath()

Get the path to the resources.

Returns:

the path to the resources

getResourceUrl

public java.lang.String getResourceUrl(java.io.File resource)

Returns the path of a resource relative to the context prefix.

Returns:

The path of a resource relative to the context prefix.

getResources

public java.io.File[] getResources()

Get all resources for the associated document.

Returns:

all resources of the associated document

getImageResources

public java.io.File[] getImageResources()

Return all resources which are images.

Returns:

All image resources.

getFiles

protected java.io.File[] getFiles(java.io.FileFilter filter)

Returns the resources that are matched by a certain file filter.

Parameters:

filter - A file filter.

Returns:

A file array.

getMetaFiles

public java.io.File[] getMetaFiles()

Get the meta data for all resources for the associated document.

Returns:

all meta data files for the resources for the associated document.

getMetaFile

public java.io.File getMetaFile(java.io.File resource)
                         throws java.lang.IllegalArgumentException

Returns a meta file for a given resource.

Parameters:

resource - A resource the meta file should be returned for.

Returns:

A file containing meta information about a resource. Returns null if no meta file was found.

Throws:

java.lang.IllegalArgumentException - If resource is a meta file itself.

deleteResources

public void deleteResources()

Deletes all resources.

getDocument

public Document getDocument()