org.opensaml.saml.metadata.resolver.filter.impl

Class NodeProcessingMetadataFilter

java.lang.Object

net.shibboleth.utilities.java.support.component.AbstractInitializableComponent

org.opensaml.saml.metadata.resolver.filter.impl.NodeProcessingMetadataFilter

All Implemented Interfaces:

net.shibboleth.utilities.java.support.component.Component, net.shibboleth.utilities.java.support.component.DestructableComponent, net.shibboleth.utilities.java.support.component.InitializableComponent, MetadataFilter

public class NodeProcessingMetadataFilter
extends net.shibboleth.utilities.java.support.component.AbstractInitializableComponent
implements MetadataFilter

An implementation of MetadataFilter which applies a MetadataNodeProcessor to each element node in the metadata document tree. The node processors will be applied in the order of List provided by setNodeProcessors(List). The metadata document tree is traversed depth-first.

Field Summary

Fields

Modifier and Type	Field and Description
private List<MetadataNodeProcessor>	processors The ordered list of metadata node processors.

Constructor Summary

Constructors

Constructor and Description
NodeProcessingMetadataFilter() Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
protected void	doDestroy()
org.opensaml.core.xml.XMLObject	filter(org.opensaml.core.xml.XMLObject metadata)
List<MetadataNodeProcessor>	getNodeProcessors() Get the list of metadata node processors.
protected void	processNode(org.opensaml.core.xml.XMLObject node) Process an individual metadata node.
void	setNodeProcessors(List<MetadataNodeProcessor> newProcessors) Set the list of metadata node processors.

Methods inherited from class net.shibboleth.utilities.java.support.component.AbstractInitializableComponent

destroy, doInitialize, initialize, isDestroyed, isInitialized

Methods inherited from class java.lang.Object

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

Field Detail

processors

@Nonnull
@NonnullElements
private List<MetadataNodeProcessor> processors

The ordered list of metadata node processors.

Constructor Detail

NodeProcessingMetadataFilter

public NodeProcessingMetadataFilter()

Constructor.

Method Detail

getNodeProcessors

@Nonnull
@NonnullElements
@Live
public List<MetadataNodeProcessor> getNodeProcessors()

Get the list of metadata node processors.

Returns:

the list of metadata node processors.

setNodeProcessors

public void setNodeProcessors(@Nonnull@NonnullElements
                     List<MetadataNodeProcessor> newProcessors)

Set the list of metadata node processors.

Parameters:

newProcessors - the new list of processors to set.

filter

@Nullable
public org.opensaml.core.xml.XMLObject filter(@Nullable
                                              org.opensaml.core.xml.XMLObject metadata)
                                       throws FilterException

Specified by:

filter in interface MetadataFilter

Throws:

FilterException

doDestroy

protected void doDestroy()

Overrides:

doDestroy in class net.shibboleth.utilities.java.support.component.AbstractInitializableComponent

processNode

protected void processNode(org.opensaml.core.xml.XMLObject node)
                    throws FilterException

Process an individual metadata node.

Parameters:

node - the metadata node to process.

Throws:

FilterException - if a fatal error is encountered while processing a node