Package org.apache.sling.rewriter.impl.components

Class AbstractTraxSerializerFactory

java.lang.Object

org.apache.sling.rewriter.impl.components.AbstractTraxSerializerFactory

All Implemented Interfaces:

SerializerFactory

Direct Known Subclasses:

TraxHtmlSerializerFactory, TraxXHtmlSerializerFactory

public abstract class AbstractTraxSerializerFactory
extends Object
implements SerializerFactory

Base class for trax based serializers.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	AbstractTraxSerializerFactory.NamespaceAsAttributes	A pipe that ensures that all namespace prefixes are also present as 'xmlns:' attributes.

Constructor Summary

Constructors

Constructor	Description
AbstractTraxSerializerFactory()

Method Summary

Modifier and Type	Method	Description
protected void	activate(org.osgi.service.component.ComponentContext ctx)
Serializer	createSerializer()	Create a new serializer for the pipeline.
protected void	deactivat(org.osgi.service.component.ComponentContext ctx)
protected abstract String	getDoctypePublic()
protected abstract String	getDoctypeSystem()
protected abstract String	getOutputFormat()
protected boolean	needsNamespacesAsAttributes()	Checks if the used Trax implementation correctly handles namespaces set using startPrefixMapping(), but wants them also as 'xmlns:' attributes.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractTraxSerializerFactory

public AbstractTraxSerializerFactory()

Method Detail

getOutputFormat

protected abstract String getOutputFormat()

getDoctypePublic

protected abstract String getDoctypePublic()

getDoctypeSystem

protected abstract String getDoctypeSystem()

createSerializer

public Serializer createSerializer()

Description copied from interface: SerializerFactory

Create a new serializer for the pipeline.

Specified by:

createSerializer in interface SerializerFactory

Returns:

A new serializer.

See Also:

SerializerFactory.createSerializer()

activate

protected void activate(org.osgi.service.component.ComponentContext ctx)

deactivat

protected void deactivat(org.osgi.service.component.ComponentContext ctx)

needsNamespacesAsAttributes

protected boolean needsNamespacesAsAttributes()
                                       throws Exception

Checks if the used Trax implementation correctly handles namespaces set using startPrefixMapping(), but wants them also as 'xmlns:' attributes.

The check consists in sending SAX events representing a minimal namespaced document with namespaces defined only with calls to startPrefixMapping (no xmlns:xxx attributes) and check if they are present in the resulting text.

Returns:

if the support is given

Throws:

Exception - in case of any exception during the check