org.apache.synapse.commons.staxon.core.json.util

Class XMLMultipleEventWriter

java.lang.Object

org.apache.synapse.commons.staxon.core.util.EventWriterDelegate

org.apache.synapse.commons.staxon.core.json.util.XMLMultipleEventWriter

All Implemented Interfaces:

javax.xml.stream.util.XMLEventConsumer, javax.xml.stream.XMLEventWriter

public class XMLMultipleEventWriter
extends EventWriterDelegate

Simple delegate writer which generates <?xml-multiple?> processing instructions when writing a sequence of elements matching some element path. Use this class to trigger JSON array start events like this:

 XMLOutputFactory factory = new JsonXMLOutputFactory();
 XMLEventWriter writer = factory.createXMLEventWriter(...);
 writer = new XMLMultipleEventWriter(writer, false, "/alice/bob", ...);
 

Constructor Summary

Constructors

Constructor and Description
XMLMultipleEventWriter(javax.xml.stream.XMLEventWriter parent, boolean matchRoot, java.lang.String... multiplePaths) Create instance.

Method Summary

Modifier and Type	Method and Description
void	add(javax.xml.stream.events.XMLEvent event)
void	add(javax.xml.stream.XMLEventReader reader)
void	addMultiplePath(java.lang.String path) Add path to trigger <?xml-multiple?> PI.
void	setParent(javax.xml.stream.XMLEventWriter parent)

Methods inherited from class org.apache.synapse.commons.staxon.core.util.EventWriterDelegate

close, flush, getNamespaceContext, getParent, getPrefix, setDefaultNamespace, setNamespaceContext, setPrefix

Methods inherited from class java.lang.Object

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

Constructor Detail

XMLMultipleEventWriter

public XMLMultipleEventWriter(javax.xml.stream.XMLEventWriter parent,
                              boolean matchRoot,
                              java.lang.String... multiplePaths)
                       throws javax.xml.stream.XMLStreamException

Create instance.

Parameters:

parent - delegate

matchRoot - whether the root element is included in paths

multiplePaths - added via addMultiplePath(String)

Throws:

javax.xml.stream.XMLStreamException

Method Detail

setParent

public void setParent(javax.xml.stream.XMLEventWriter parent)

Overrides:

setParent in class EventWriterDelegate

addMultiplePath

public void addMultiplePath(java.lang.String path)
                     throws javax.xml.stream.XMLStreamException

Add path to trigger <?xml-multiple?> PI. The path may start with '/' and contain local element names, separated by '/', e.g "/foo/bar", "foo/bar" or "bar".

Parameters:

path - multiple path

Throws:

javax.xml.stream.XMLStreamException - if the path is invalid

add

public void add(javax.xml.stream.XMLEventReader reader)
         throws javax.xml.stream.XMLStreamException

Specified by:

add in interface javax.xml.stream.XMLEventWriter

Overrides:

add in class EventWriterDelegate

Throws:

javax.xml.stream.XMLStreamException

add

public void add(javax.xml.stream.events.XMLEvent event)
         throws javax.xml.stream.XMLStreamException

Specified by:

add in interface javax.xml.stream.util.XMLEventConsumer

Specified by:

add in interface javax.xml.stream.XMLEventWriter

Overrides:

add in class EventWriterDelegate

Throws:

javax.xml.stream.XMLStreamException