org.apache.camel.dataformat.xmljson
Class XmlJsonDataFormat

java.lang.Object
  org.apache.camel.support.ServiceSupport
      org.apache.camel.dataformat.xmljson.XmlJsonDataFormat

All Implemented Interfaces:

org.apache.camel.Service, org.apache.camel.ShutdownableService, org.apache.camel.spi.DataFormat, org.apache.camel.StatefulService, org.apache.camel.SuspendableService

public class XmlJsonDataFormat
extends org.apache.camel.support.ServiceSupport
implements org.apache.camel.spi.DataFormat

A data format (DataFormat) using json-lib to convert between XML and JSON directly.

Nested Class Summary

static class

XmlJsonDataFormat.NamespacesPerElementMapping Encapsulates the information needed to bind namespace declarations to XML elements when performing JSON to XML conversions Given the following JSON: { "root:": { "element": "value", "element2": "value2" }}, it will produce the following XML when "element" is bound to prefix "ns1" and namespace URI "http://mynamespace.org": valuevalue2 For convenience, the NamespacesPerElementMapping#NamespacesPerElementMapping(String, String) constructor allows to specify multiple prefix-namespaceURI pairs in just one String line, the format being: |ns1|http://mynamespace.org|ns2|http://mynamespace2.org|

Field Summary

Fields inherited from class org.apache.camel.support.ServiceSupport

shutdown, shuttingdown, started, starting, stopped, stopping, suspended, suspending

Constructor Summary

XmlJsonDataFormat()

Method Summary

protected void	doStart()
protected void	doStop()
String	getArrayName()
String	getElementName()
String	getEncoding()
List<String>	getExpandableProperties()
Boolean	getForceTopLevelObject()
Boolean	getNamespaceLenient()
List<XmlJsonDataFormat.NamespacesPerElementMapping>	getNamespaceMappings()
Boolean	getRemoveNamespacePrefixes()
String	getRootName()
net.sf.json.xml.XMLSerializer	getSerializer()
Boolean	getSkipNamespaces()
Boolean	getSkipWhitespace()
Boolean	getTrimSpaces()
TypeHintsEnum	getTypeHints()
void	marshal(org.apache.camel.Exchange exchange, Object graph, OutputStream stream) Marshal from XML to JSON
void	setArrayName(String arrayName) See XMLSerializer.setArrayName(String)
void	setElementName(String elementName) See XMLSerializer.setElementName(String)
void	setEncoding(String encoding) Sets the encoding for the call to XMLSerializer.write(JSON, String)
void	setExpandableProperties(List<String> expandableProperties) See XMLSerializer.setExpandableProperties(String[])
void	setForceTopLevelObject(Boolean forceTopLevelObject) See XMLSerializer.setForceTopLevelObject(boolean)
void	setNamespaceLenient(Boolean namespaceLenient) See XMLSerializer.setNamespaceLenient(boolean)
void	setNamespaceMappings(List<XmlJsonDataFormat.NamespacesPerElementMapping> namespaceMappings) Sets associations between elements and namespace mappings.
void	setRemoveNamespacePrefixes(Boolean removeNamespacePrefixes) See XMLSerializer.setRemoveNamespacePrefixFromElements(boolean)
void	setRootName(String rootName) See XMLSerializer.setRootName(String)
void	setSkipNamespaces(Boolean skipNamespaces) See XMLSerializer.setSkipNamespaces(boolean)
void	setSkipWhitespace(Boolean skipWhitespace) See XMLSerializer.setSkipWhitespace(boolean)
void	setTrimSpaces(Boolean trimSpaces) See XMLSerializer.setTrimSpaces(boolean)
void	setTypeHints(String typeHints) See XMLSerializer.setTypeHintsEnabled(boolean) and XMLSerializer.setTypeHintsCompatibility(boolean)
Object	unmarshal(org.apache.camel.Exchange exchange, InputStream stream) Convert from JSON to XML

Methods inherited from class org.apache.camel.support.ServiceSupport

doResume, doShutdown, doSuspend, getStatus, getVersion, isRunAllowed, isStarted, isStarting, isStopped, isStopping, isStoppingOrStopped, isSuspended, isSuspending, resume, shutdown, start, stop, suspend

Methods inherited from class java.lang.Object

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

Constructor Detail

XmlJsonDataFormat

public XmlJsonDataFormat()

Method Detail

doStart

protected void doStart()
                throws Exception

Specified by:

doStart in class org.apache.camel.support.ServiceSupport

Throws:

Exception

doStop

protected void doStop()
               throws Exception

Specified by:

doStop in class org.apache.camel.support.ServiceSupport

Throws:

Exception

marshal

public void marshal(org.apache.camel.Exchange exchange,
                    Object graph,
                    OutputStream stream)
             throws Exception

Marshal from XML to JSON

Specified by:

marshal in interface org.apache.camel.spi.DataFormat

Throws:

Exception

unmarshal

public Object unmarshal(org.apache.camel.Exchange exchange,
                        InputStream stream)
                 throws Exception

Convert from JSON to XML

Specified by:

unmarshal in interface org.apache.camel.spi.DataFormat

Throws:

Exception

getSerializer

public net.sf.json.xml.XMLSerializer getSerializer()

getEncoding

public String getEncoding()

setEncoding

public void setEncoding(String encoding)

Sets the encoding for the call to XMLSerializer.write(JSON, String)

getForceTopLevelObject

public Boolean getForceTopLevelObject()

setForceTopLevelObject

public void setForceTopLevelObject(Boolean forceTopLevelObject)

See XMLSerializer.setForceTopLevelObject(boolean)

getNamespaceLenient

public Boolean getNamespaceLenient()

setNamespaceLenient

public void setNamespaceLenient(Boolean namespaceLenient)

See XMLSerializer.setNamespaceLenient(boolean)

getNamespaceMappings

public List<XmlJsonDataFormat.NamespacesPerElementMapping> getNamespaceMappings()

setNamespaceMappings

public void setNamespaceMappings(List<XmlJsonDataFormat.NamespacesPerElementMapping> namespaceMappings)

Sets associations between elements and namespace mappings. Will only be used when converting from JSON to XML. For every association, the whenever a JSON element is found that matches XmlJsonDataFormat.NamespacesPerElementMapping.element, the namespaces declarations specified by XmlJsonDataFormat.NamespacesPerElementMapping.namespaces will be output.

See Also:

XMLSerializer#addNamespace(String, String, String)}

getRootName

public String getRootName()

setRootName

public void setRootName(String rootName)

See XMLSerializer.setRootName(String)

getSkipWhitespace

public Boolean getSkipWhitespace()

setSkipWhitespace

public void setSkipWhitespace(Boolean skipWhitespace)

See XMLSerializer.setSkipWhitespace(boolean)

getTrimSpaces

public Boolean getTrimSpaces()

setTrimSpaces

public void setTrimSpaces(Boolean trimSpaces)

See XMLSerializer.setTrimSpaces(boolean)

getTypeHints

public TypeHintsEnum getTypeHints()

setTypeHints

public void setTypeHints(String typeHints)

See XMLSerializer.setTypeHintsEnabled(boolean) and XMLSerializer.setTypeHintsCompatibility(boolean)

Parameters:

typeHints - a key in the TypeHintsEnum enumeration

getSkipNamespaces

public Boolean getSkipNamespaces()

setSkipNamespaces

public void setSkipNamespaces(Boolean skipNamespaces)

See XMLSerializer.setSkipNamespaces(boolean)

setElementName

public void setElementName(String elementName)

See XMLSerializer.setElementName(String)

getElementName

public String getElementName()

setArrayName

public void setArrayName(String arrayName)

See XMLSerializer.setArrayName(String)

getArrayName

public String getArrayName()

setExpandableProperties

public void setExpandableProperties(List<String> expandableProperties)

See XMLSerializer.setExpandableProperties(String[])

getExpandableProperties

public List<String> getExpandableProperties()

setRemoveNamespacePrefixes

public void setRemoveNamespacePrefixes(Boolean removeNamespacePrefixes)

See XMLSerializer.setRemoveNamespacePrefixFromElements(boolean)

getRemoveNamespacePrefixes

public Boolean getRemoveNamespacePrefixes()