org.apache.camel.model

Class ModelHelper

java.lang.Object

org.apache.camel.model.ModelHelper

public final class ModelHelper
extends Object

Helper for the Camel model classes.

Method Summary

Modifier and Type	Method and Description
static <T extends NamedNode> T	createModelFromXml(CamelContext context, InputStream stream, Class<T> type) Marshal the xml to the model definition
static <T extends NamedNode> T	createModelFromXml(CamelContext context, String xml, Class<T> type) Marshal the xml to the model definition
static String	dumpModelAsXml(CamelContext context, NamedNode definition) Dumps the definition as XML
static RoutesDefinition	loadRoutesDefinition(CamelContext context, InputStream inputStream) Marshal the xml to the model definition

Methods inherited from class java.lang.Object

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

Method Detail

dumpModelAsXml

public static String dumpModelAsXml(CamelContext context,
                                    NamedNode definition)
                             throws JAXBException

Dumps the definition as XML

Parameters:

context - the CamelContext, if null then ModelJAXBContextFactory is not in use

definition - the definition, such as a NamedNode

Returns:

the output in XML (is formatted)

Throws:

JAXBException - is throw if error marshalling to XML

createModelFromXml

public static <T extends NamedNode> T createModelFromXml(CamelContext context,
                                                         String xml,
                                                         Class<T> type)
                                                  throws JAXBException

Marshal the xml to the model definition

Parameters:

context - the CamelContext, if null then ModelJAXBContextFactory is not in use

xml - the xml

type - the definition type to return, will throw a ClassCastException if not the expected type

Returns:

the model definition

Throws:

JAXBException - is thrown if error unmarshalling from xml to model

createModelFromXml

public static <T extends NamedNode> T createModelFromXml(CamelContext context,
                                                         InputStream stream,
                                                         Class<T> type)
                                                  throws JAXBException

Marshal the xml to the model definition

Parameters:

context - the CamelContext, if null then ModelJAXBContextFactory is not in use

stream - the xml stream

type - the definition type to return, will throw a ClassCastException if not the expected type

Returns:

the model definition

Throws:

JAXBException - is thrown if error unmarshalling from xml to model

loadRoutesDefinition

public static RoutesDefinition loadRoutesDefinition(CamelContext context,
                                                    InputStream inputStream)
                                             throws Exception

Marshal the xml to the model definition

Parameters:

context - the CamelContext, if null then ModelJAXBContextFactory is not in use

inputStream - the xml stream

Throws:

Exception - is thrown if an error is encountered unmarshalling from xml to model