org.opensaml.util.resource
Class ChainingResourceFilter

java.lang.Object
  org.opensaml.util.resource.ChainingResourceFilter

All Implemented Interfaces:

ResourceFilter

public class ChainingResourceFilter
extends Object
implements ResourceFilter

Resource filter that executes a list of resource filters in order.

Field Summary

private org.slf4j.Logger	log Class logger.
private List<ResourceFilter>	resourceFilters Registered resource filters.

Constructor Summary

ChainingResourceFilter(List<ResourceFilter> filters)
Constructor.

Method Summary

InputStream

applyFilter(InputStream resource) Applies this filter to the given stream.

Methods inherited from class java.lang.Object

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

Field Detail

log

private org.slf4j.Logger log

Class logger.

resourceFilters

private List<ResourceFilter> resourceFilters

Registered resource filters.

Constructor Detail

ChainingResourceFilter

public ChainingResourceFilter(List<ResourceFilter> filters)

Constructor.

Parameters:

filters - resource filters to execute in order

Method Detail

applyFilter

public InputStream applyFilter(InputStream resource)
                        throws ResourceException

Applies this filter to the given stream.

Specified by:

applyFilter in interface ResourceFilter

Parameters:

resource - Resource to which the filter should apply.

Returns:

filtered stream

Throws:

ResourceException - thrown is there if a problem applying the filter