oracle.bpel.services.common.util

Class AbstractJaxbUtil

java.lang.Object

oracle.bpel.services.common.util.AbstractJaxbUtil

Direct Known Subclasses:

oracle.bpel.services.workflow.common.util.AbstractMLSJaxbUtil, RoutingSlipUtil, TaskAttributesUtil, TaskDisplayUtil

public abstract class AbstractJaxbUtil
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
AbstractJaxbUtil()

Method Summary

Modifier and Type	Method and Description
java.lang.Object	cloneObject(org.w3c.dom.Element element) Clone the jaxb object element
java.lang.Object	cloneObject(java.lang.Object t) Clone the jaxb object
static java.net.URL	createURL(java.lang.String urlString) Creates an URL object from the specified urlString
java.lang.String	getAbsoluteSchemaLocation() Returns absolute file path of the schema file
java.lang.ClassLoader	getClassLoader() Gets the current thread context ClassLoader
abstract java.lang.String	getJaxbContextString() Get the Jaxb Context String
abstract java.lang.String	getSchemaLocation() Get the XSD location.
javax.xml.bind.ValidationEvent[]	getSchemaValidationErrors(java.lang.Object obj) Get the obj schema validation errors
byte[]	marshal(java.lang.Object obj) Write an object to a UTF-8 encoded byte array
void	marshal(java.lang.Object obj, org.w3c.dom.Node node) Writes a JAXB object into a DOM Node
void	marshal(java.lang.Object obj, java.io.OutputStream os) Write a object to an output stream
void	marshal(java.lang.Object obj, java.lang.String outputXMLLocation) Write a object to an XML file
boolean	schemaValidate(java.lang.Object obj) Validate obj against its schema
org.w3c.dom.Element	toElement(java.lang.Object t) Get the element from the JAXB object
java.lang.String	toString(java.lang.Object t) Get a string verion of the obj
java.lang.Object	unmarshal(byte[] data) Unmarshals a JAXB 1.0 object from a byte array.
java.lang.Object	unmarshal(java.io.InputStream inputStream) Unmarshal an input stream to a object
java.lang.Object	unmarshal(org.w3c.dom.Node node) Unmarshal xml node in specified file to a object
java.lang.Object	unmarshal(java.lang.String xmlURI) Unmarshal xml in specified file to a object
java.lang.Object	unmarshal(java.net.URL xmlURL) Unmarshal xml in specified file to a object

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractJaxbUtil

public AbstractJaxbUtil()

Method Detail

getJaxbContextString

public abstract java.lang.String getJaxbContextString()

Get the Jaxb Context String

Returns:

a String value

getSchemaLocation

public abstract java.lang.String getSchemaLocation()

Get the XSD location. This location is a resource location string like A.xsd, a/b/C.xsd The actual file location is determined from the classpath

Returns:

a String value

unmarshal

public java.lang.Object unmarshal(java.lang.String xmlURI)
                           throws javax.xml.bind.JAXBException,
                                  java.io.IOException

Unmarshal xml in specified file to a object

Parameters:

xmlURI - The URI of XML file

Returns:

a object

Throws:

javax.xml.bind.JAXBException - if an error occurs

java.io.IOException - if an error occurs

unmarshal

public java.lang.Object unmarshal(java.net.URL xmlURL)
                           throws javax.xml.bind.JAXBException,
                                  java.io.IOException

Unmarshal xml in specified file to a object

Parameters:

xmlURL - The URL of XML file

Returns:

a object

Throws:

javax.xml.bind.JAXBException - if an error occurs

java.io.IOException - if an error occurs

unmarshal

public java.lang.Object unmarshal(java.io.InputStream inputStream)
                           throws javax.xml.bind.JAXBException,
                                  java.io.IOException

Unmarshal an input stream to a object

Parameters:

inputStream - The input stream

Returns:

a object

Throws:

javax.xml.bind.JAXBException - if an error occurs

java.io.IOException - if an error occurs

unmarshal

public java.lang.Object unmarshal(byte[] data)
                           throws javax.xml.bind.JAXBException,
                                  java.io.IOException

Unmarshals a JAXB 1.0 object from a byte array.

Parameters:

data - byte[] containing the JAXB 1.0 object

Returns:

instance of the JAXB 1.0 object

Throws:

javax.xml.bind.JAXBException

java.io.IOException

unmarshal

public java.lang.Object unmarshal(org.w3c.dom.Node node)
                           throws javax.xml.bind.JAXBException,
                                  java.io.IOException

Unmarshal xml node in specified file to a object

Parameters:

node - The node

Returns:

a object

Throws:

javax.xml.bind.JAXBException - if an error occurs

java.io.IOException - if an error occurs

marshal

public void marshal(java.lang.Object obj,
                    java.lang.String outputXMLLocation)
             throws javax.xml.bind.JAXBException,
                    java.io.IOException

Write a object to an XML file

Parameters:

obj - The object

outputXMLLocation - The file location to write the XML

Throws:

javax.xml.bind.JAXBException - if an error occurs

java.io.IOException - if an error occurs

marshal

public void marshal(java.lang.Object obj,
                    java.io.OutputStream os)
             throws javax.xml.bind.JAXBException,
                    java.io.IOException

Write a object to an output stream

Parameters:

obj - The object

os - The output stream

Throws:

javax.xml.bind.JAXBException - if an error occurs

java.io.IOException - if an error occurs

marshal

public void marshal(java.lang.Object obj,
                    org.w3c.dom.Node node)
             throws javax.xml.bind.JAXBException

Writes a JAXB object into a DOM Node

Parameters:

obj - a JAXB object associated with this JaxbUtil implementation

node - A DOM node to write to. The node must be one that can accept children(Document, DocumentFragment, or Element)

Throws:

javax.xml.bind.JAXBException

marshal

public byte[] marshal(java.lang.Object obj)
               throws javax.xml.bind.JAXBException,
                      java.io.IOException

Write an object to a UTF-8 encoded byte array

Parameters:

obj - the JAXB 1.0 object to marshall

Returns:

a byte array containing the UTF-8 encoded representation of the JAXB object.

Throws:

javax.xml.bind.JAXBException

java.io.IOException

schemaValidate

public boolean schemaValidate(java.lang.Object obj)
                       throws javax.xml.bind.JAXBException

Validate obj against its schema

Parameters:

obj - The object

Returns:

boolean true if obj is valid against its schema, false otherwise

Throws:

javax.xml.bind.JAXBException - if an error occurs

getSchemaValidationErrors

public javax.xml.bind.ValidationEvent[] getSchemaValidationErrors(java.lang.Object obj)
                                                           throws javax.xml.bind.JAXBException

Get the obj schema validation errors

Parameters:

obj - The JAXB object

Returns:

boolean true if obj is valid against its schema, false otherwise

Throws:

javax.xml.bind.JAXBException - if an error occurs

toString

public java.lang.String toString(java.lang.Object t)

Get a string verion of the obj

Parameters:

t - a Object value of type oracle.xml.jaxb.JaxbNode

Returns:

a String value

toElement

public org.w3c.dom.Element toElement(java.lang.Object t)

Get the element from the JAXB object

Parameters:

t - a Object value of type oracle.xml.jaxb.JaxbNode

Returns:

an Element value

getAbsoluteSchemaLocation

public java.lang.String getAbsoluteSchemaLocation()

Returns absolute file path of the schema file

Returns:

the absolute file path

getClassLoader

public java.lang.ClassLoader getClassLoader()

Gets the current thread context ClassLoader

Returns:

a ClassLoader value

createURL

public static java.net.URL createURL(java.lang.String urlString)
                              throws java.io.IOException

Creates an URL object from the specified urlString

Parameters:

urlString - a String value

Returns:

an URL value

Throws:

java.io.IOException - if an error occurs

cloneObject

public java.lang.Object cloneObject(java.lang.Object t)
                             throws java.lang.Exception

Clone the jaxb object

Parameters:

t - an Object value of type oracle.xml.jaxb.JaxbNode

Returns:

an Object value

Throws:

java.lang.Exception - if an error occurs

cloneObject

public java.lang.Object cloneObject(org.w3c.dom.Element element)
                             throws java.lang.Exception

Clone the jaxb object element

Parameters:

element - an Element value

Returns:

an Object value

Throws:

java.lang.Exception - if an error occurs