Class XMLMultipleEventWriter
- java.lang.Object
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- org.apache.synapse.commons.staxon.core.util.EventWriterDelegate
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- org.apache.synapse.commons.staxon.core.json.util.XMLMultipleEventWriter
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- All Implemented Interfaces:
XMLEventConsumer
,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", ...);
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Constructor Summary
Constructors Constructor Description XMLMultipleEventWriter(XMLEventWriter parent, boolean matchRoot, String... multiplePaths)
Create instance.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
add(XMLEvent event)
void
add(XMLEventReader reader)
void
addMultiplePath(String path)
Add path to trigger<?xml-multiple?>
PI.void
setParent(XMLEventWriter parent)
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Methods inherited from class org.apache.synapse.commons.staxon.core.util.EventWriterDelegate
close, flush, getNamespaceContext, getParent, getPrefix, setDefaultNamespace, setNamespaceContext, setPrefix
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Constructor Detail
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XMLMultipleEventWriter
public XMLMultipleEventWriter(XMLEventWriter parent, boolean matchRoot, String... multiplePaths) throws XMLStreamException
Create instance.- Parameters:
parent
- delegatematchRoot
- whether the root element is included in pathsmultiplePaths
- added viaaddMultiplePath(String)
- Throws:
XMLStreamException
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Method Detail
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setParent
public void setParent(XMLEventWriter parent)
- Overrides:
setParent
in classEventWriterDelegate
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addMultiplePath
public void addMultiplePath(String path) throws 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:
XMLStreamException
- if the path is invalid
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add
public void add(XMLEventReader reader) throws XMLStreamException
- Specified by:
add
in interfaceXMLEventWriter
- Overrides:
add
in classEventWriterDelegate
- Throws:
XMLStreamException
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add
public void add(XMLEvent event) throws XMLStreamException
- Specified by:
add
in interfaceXMLEventConsumer
- Specified by:
add
in interfaceXMLEventWriter
- Overrides:
add
in classEventWriterDelegate
- Throws:
XMLStreamException
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