Package de.iip_ecosphere.platform.support.resources

Class MultiResourceResolver

java.lang.Object

de.iip_ecosphere.platform.support.resources.MultiResourceResolver

All Implemented Interfaces:

ResourceResolver

public class MultiResourceResolver
extends Object
implements ResourceResolver

A delegating multi resource resolver.

Author:

Holger Eichelberger, SSE

Field Summary

Fields

Modifier and Type	Field	Description
private ResourceResolver[]	resolvers
static final ResourceResolver	SETUP_RESOLVER	Resolver for setup (override) files.

Constructor Summary

Constructors

Constructor	Description
MultiResourceResolver(ResourceResolver... resolvers)	Creates a resolver from individual resolvers or an array of resolvers.
MultiResourceResolver(List<ResourceResolver> resolvers)	Creates a resolver from a list resolvers.

Method Summary

Modifier and Type	Method	Description
String	getName()	Returns the name of the resource resolver.
InputStream	resolve(ClassLoader loader, String resource)	Resolves a resource to an input stream.

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.iip_ecosphere.platform.support.resources.ResourceResolver

resolve

Field Details

SETUP_RESOLVER

public static final ResourceResolver SETUP_RESOLVER

Resolver for setup (override) files.

resolvers

private ResourceResolver[] resolvers

Constructor Details

MultiResourceResolver

public MultiResourceResolver(ResourceResolver... resolvers)

Creates a resolver from individual resolvers or an array of resolvers.

Parameters:

resolvers - the resolvers

MultiResourceResolver

public MultiResourceResolver(List<ResourceResolver> resolvers)

Creates a resolver from a list resolvers. [convenience]

Parameters:

resolvers - the resolvers

Method Details

getName

public String getName()

Description copied from interface: ResourceResolver

Returns the name of the resource resolver.

Specified by:

getName in interface ResourceResolver

Returns:

the name, default is the class name

resolve

public InputStream resolve(ClassLoader loader,
 String resource)

Description copied from interface: ResourceResolver

Resolves a resource to an input stream.

Specified by:

resolve in interface ResourceResolver

Parameters:

loader - the class loader to use

resource - the name of the resource

Returns:

the related input stream, may be null for none