org.apache.axis.wsdl.fromJava
Class Types

java.lang.Object
  |
  +--org.apache.axis.wsdl.fromJava.Types

public class Types

extends java.lang.Object

Description:

This class is used to recursively serializes a Java Class into an XML Schema representation. It has utility methods to create a schema node, assosiate namespaces to the various types

Author:

unascribed

Field Summary

protected static org.apache.commons.logging.Log

log

Constructor Summary

Types(javax.wsdl.Definition def, TypeMapping tm, TypeMapping defaultTM, Namespaces namespaces, java.lang.String targetNamespace, java.util.List stopClasses, ServiceDesc serviceDesc)
This class serailizes a Class to XML Schema.

Method Summary

org.w3c.dom.Element	createArrayElement(java.lang.String componentTypeName)
org.w3c.dom.Element	createAttributeElement(java.lang.String elementName, java.lang.Class javaType, QName xmlType, boolean nullable, org.w3c.dom.Document docHolder) Create Attribute Element with a given name and type
org.w3c.dom.Element	createElement(java.lang.String elementName) Create a DOM Element in this context
org.w3c.dom.Element	createElement(java.lang.String elementName, java.lang.String elementType, boolean nullable, boolean omittable, org.w3c.dom.Document docHolder) Create Element with a given name and type
org.w3c.dom.Element	createElementDecl(java.lang.String name, java.lang.Class javaType, QName typeQName, boolean nillable, boolean omittable) Create Element
org.w3c.dom.Element	createElementWithAnonymousType(java.lang.String elementName, java.lang.Class fieldType, boolean omittable, org.w3c.dom.Document ownerDocument) Write an <element> with an anonymous internal ComplexType
static java.lang.String	getLocalNameFromFullName(java.lang.String full) Utility method to get the local class name from a fully qualified java class name
Namespaces	getNamespaces() Return the namespaces object for the current context
static java.lang.String	getPackageNameFromFullName(java.lang.String full) Utility method to get the package name from a fully qualified java class name
java.lang.String	getQNameString(QName qname) Return a string suitable for representing a given QName in the context of this WSDL document.
java.util.List	getStopClasses() Return the list of classes that we should not emit WSDL for.
QName	getTypeQName(java.lang.Class javaType) Return the QName of the specified javaType
void	insertTypesFragment(org.w3c.dom.Document doc) Inserts the type fragment into the given wsdl document
boolean	isAcceptableAsAttribute(java.lang.Class type) Is the given class acceptable as an attribute
protected boolean	isBeanCompatible(java.lang.Class javaType, boolean issueErrors) isBeanCompatible
static boolean	isEnumClass(java.lang.Class cls) Returns true if indicated type matches the JAX-RPC enumeration class.
boolean	isNullable(java.lang.Class type) Determines if the field is nullable.
void	loadInputSchema(java.lang.String inputSchema) Loads the types from the input schema file.
void	loadInputTypes(java.lang.String inputWSDL) Load the types from the input wsdl file.
void	updateNamespaces()
QName	writeElementForPart(java.lang.Class type, QName qname) Write out an element referenced by a part element attribute.
org.w3c.dom.Element	writeEnumType(QName qName, java.lang.Class cls) Write Enumeration Complex Type (Only supports enumeration classes of string types)
void	writeSchemaElement(QName qName, org.w3c.dom.Element element) Write out the given Element into the appropriate schema node.
java.lang.String	writeType(java.lang.Class type) Write a schema representation for the given Class.
java.lang.String	writeType(java.lang.Class type, QName qName) Write a schema representation for the given Class.
QName	writeTypeForPart(java.lang.Class type, QName qname) Write out a type referenced by a part type attribute.
void	writeWrappedParameter(org.w3c.dom.Element sequence, java.lang.String name, QName type, java.lang.Class javaType) Write a parameter (a sub-element) into a sequence generated by writeWrapperElement() above.
org.w3c.dom.Element	writeWrapperElement(QName qname, boolean request, boolean hasParams) Write the element definition for a WRAPPED operation.

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static org.apache.commons.logging.Log log

Constructor Detail

Types

public Types(javax.wsdl.Definition def,
             TypeMapping tm,
             TypeMapping defaultTM,
             Namespaces namespaces,
             java.lang.String targetNamespace,
             java.util.List stopClasses,
             ServiceDesc serviceDesc)

This class serailizes a Class to XML Schema. The constructor provides the context for the streamed node within the WSDL document

Parameters:

def - WSDL Definition Element to declare namespaces

tm - TypeMappingRegistry to handle known types

defaultTM - default TM

namespaces - user defined or autogenerated namespace and prefix maps

targetNamespace - targetNamespace of the document

Method Detail

getNamespaces

public Namespaces getNamespaces()

Return the namespaces object for the current context

loadInputSchema

public void loadInputSchema(java.lang.String inputSchema)
                     throws java.io.IOException,
                            javax.wsdl.WSDLException,
                            org.xml.sax.SAXException,
                            javax.xml.parsers.ParserConfigurationException

Loads the types from the input schema file.

Parameters:

inputSchema - file or URL

java.io.IOException

javax.wsdl.WSDLException

org.xml.sax.SAXException

javax.xml.parsers.ParserConfigurationException

loadInputTypes

public void loadInputTypes(java.lang.String inputWSDL)
                    throws java.io.IOException,
                           javax.wsdl.WSDLException,
                           org.xml.sax.SAXException,
                           javax.xml.parsers.ParserConfigurationException

Load the types from the input wsdl file.

Parameters:

inputWSDL - file or URL

java.io.IOException

javax.wsdl.WSDLException

org.xml.sax.SAXException

javax.xml.parsers.ParserConfigurationException

writeTypeForPart

public QName writeTypeForPart(java.lang.Class type,
                              QName qname)
                       throws AxisFault

Write out a type referenced by a part type attribute.

Parameters:

type - Class to generate the XML Schema info for

qname - QName of the type. If null, qname is defaulted from the class.

Returns:

the QName of the generated Schema type, null if void, if the Class type cannot be converted to a schema type then xsd:anytype is returned.

AxisFault

writeElementForPart

public QName writeElementForPart(java.lang.Class type,
                                 QName qname)
                          throws AxisFault

Write out an element referenced by a part element attribute.

Parameters:

type - Class to generate the XML Schema info for

qname - QName of the element. If null, qname is defaulted from the class.

Returns:

the QName of the generated Schema type, null if no element

AxisFault

writeWrapperElement

public org.w3c.dom.Element writeWrapperElement(QName qname,
                                               boolean request,
                                               boolean hasParams)
                                        throws AxisFault

Write the element definition for a WRAPPED operation. This will write out any necessary namespace/schema declarations, an an element definition with an internal (anonymous) complexType. The name of the element will be *foo*Request or *foo*Response depending on whether the request boolean is true. If the operation contains parameters, then we also generate a >sequence< node underneath the complexType, and return it for later use by writeWrappedParameter() below.

Parameters:

qname - the desired element QName

request - true if we're writing the request wrapper, false if writing the response.

hasParams - true if there are parameters, and thus a sequence node is needed

Returns:

a DOM Element for the sequence, inside which we'll write the parameters as elements, or null if there are no parameters

AxisFault

writeWrappedParameter

public void writeWrappedParameter(org.w3c.dom.Element sequence,
                                  java.lang.String name,
                                  QName type,
                                  java.lang.Class javaType)
                           throws AxisFault

Write a parameter (a sub-element) into a sequence generated by writeWrapperElement() above.

Parameters:

sequence - the <sequence> in which we're writing

name - is the name of an element to add to the wrapper element.

type - is the QName of the type of the element.

AxisFault

getTypeQName

public QName getTypeQName(java.lang.Class javaType)

Return the QName of the specified javaType

Parameters:

javaType - input javaType Class

Returns:

QName

getQNameString

public java.lang.String getQNameString(QName qname)

Return a string suitable for representing a given QName in the context of this WSDL document. If the namespace of the QName is not yet registered, we will register it up in the Definitions.

Parameters:

qname - a QName (typically a type)

Returns:

a String containing a standard "ns:localPart" rep of the QName

getPackageNameFromFullName

public static java.lang.String getPackageNameFromFullName(java.lang.String full)

Utility method to get the package name from a fully qualified java class name

Parameters:

full - input class name

Returns:

package name

getLocalNameFromFullName

public static java.lang.String getLocalNameFromFullName(java.lang.String full)

Utility method to get the local class name from a fully qualified java class name

Parameters:

full - input class name

Returns:

package name

writeSchemaElement

public void writeSchemaElement(QName qName,
                               org.w3c.dom.Element element)
                        throws AxisFault

Write out the given Element into the appropriate schema node. If need be create the schema node as well

Parameters:

qName - qName to get the namespace of the schema node

element - the Element to append to the Schema node

AxisFault

writeType

public java.lang.String writeType(java.lang.Class type)
                           throws AxisFault

Write a schema representation for the given Class. Recurse through all the public fields as well as fields represented by java bean compliant accessor methods. Then return the qualified string representation of the generated type

Parameters:

type - Class for which to generate schema

Returns:

a prefixed string for the schema type

AxisFault

writeType

public java.lang.String writeType(java.lang.Class type,
                                  QName qName)
                           throws AxisFault

Write a schema representation for the given Class. Recurse through all the public fields as well as fields represented by java bean compliant accessor methods. Then return the qualified string representation of the generated type

Parameters:

type - Class for which to generate schema

qName - of the type to write

Returns:

a prefixed string for the schema type or null if problems occur

AxisFault

createArrayElement

public org.w3c.dom.Element createArrayElement(java.lang.String componentTypeName)

isEnumClass

public static boolean isEnumClass(java.lang.Class cls)

Returns true if indicated type matches the JAX-RPC enumeration class. Note: supports JSR 101 version 0.6 Public Draft

writeEnumType

public org.w3c.dom.Element writeEnumType(QName qName,
                                         java.lang.Class cls)
                                  throws java.lang.NoSuchMethodException,
                                         java.lang.IllegalAccessException,
                                         AxisFault

Write Enumeration Complex Type (Only supports enumeration classes of string types)

Parameters:

qName - QName of type.

cls - class of type

java.lang.NoSuchMethodException

java.lang.IllegalAccessException

AxisFault

createElementDecl

public org.w3c.dom.Element createElementDecl(java.lang.String name,
                                             java.lang.Class javaType,
                                             QName typeQName,
                                             boolean nillable,
                                             boolean omittable)
                                      throws AxisFault

Create Element

Parameters:

nillable - nillable attribute of the element

Returns:

the created Element

AxisFault

createElement

public org.w3c.dom.Element createElement(java.lang.String elementName,
                                         java.lang.String elementType,
                                         boolean nullable,
                                         boolean omittable,
                                         org.w3c.dom.Document docHolder)

Create Element with a given name and type

Parameters:

elementName - the name of the created element

elementType - schema type representation of the element

nullable - nullable attribute of the element

Returns:

the created Element

createAttributeElement

public org.w3c.dom.Element createAttributeElement(java.lang.String elementName,
                                                  java.lang.Class javaType,
                                                  QName xmlType,
                                                  boolean nullable,
                                                  org.w3c.dom.Document docHolder)
                                           throws AxisFault

Create Attribute Element with a given name and type

Parameters:

elementName - the name of the created element

nullable - nullable attribute of the element

Returns:

the created Element

AxisFault

isAcceptableAsAttribute

public boolean isAcceptableAsAttribute(java.lang.Class type)

Is the given class acceptable as an attribute

Parameters:

type - input Class

Returns:

true if the type is a simple, enum type or extends SimpleType

isNullable

public boolean isNullable(java.lang.Class type)

Determines if the field is nullable. All non-primitives except for byte[] are nillable.

Parameters:

type - input Class

Returns:

true if nullable

updateNamespaces

public void updateNamespaces()

insertTypesFragment

public void insertTypesFragment(org.w3c.dom.Document doc)

Inserts the type fragment into the given wsdl document

Parameters:

doc -

getStopClasses

public java.util.List getStopClasses()

Return the list of classes that we should not emit WSDL for.

createElement

public org.w3c.dom.Element createElement(java.lang.String elementName)

Create a DOM Element in this context

isBeanCompatible

protected boolean isBeanCompatible(java.lang.Class javaType,
                                   boolean issueErrors)

isBeanCompatible

Parameters:

javaType - Class

issueErrors - if true, issue messages if not compatible Returns true if it appears that this class is a bean and can be mapped to a complexType

createElementWithAnonymousType

public org.w3c.dom.Element createElementWithAnonymousType(java.lang.String elementName,
                                                          java.lang.Class fieldType,
                                                          boolean omittable,
                                                          org.w3c.dom.Document ownerDocument)
                                                   throws AxisFault

Write an <element> with an anonymous internal ComplexType

Parameters:

elementName -

fieldType -

omittable -

ownerDocument -

AxisFault