oracle.clex.process
Class CreateXSLTransformationPage

java.lang.Object
  |
  +--oracle.cle.process.Process
        |
        +--oracle.cle.process.GenericProcess
              |
              +--oracle.cle.process.ParentProcess
                    |
                    +--oracle.clex.process.CreatePage
                          |
                          +--oracle.clex.process.CreateGenericTextPage
                                |
                                +--oracle.clex.process.CreateXSLTransformationPage

All Implemented Interfaces:

Child, java.lang.Cloneable, PageConstants, Parent, ProcessConstants, java.io.Serializable, State

public abstract class CreateXSLTransformationPage

extends CreateGenericTextPage

JAXP-compliant version of deprecated CreateXSLTransformPage. Creates a String using an XML document generated from the buildDocument() method to be implemented in subclasses and the XSL specified during the construction of the process.

See Also:

Serialized Form

Field Summary

protected boolean	lookupPage
protected java.lang.String	pageLocationKey
protected java.lang.String	xsltFileURLString The file URL where the XSLT for this process is located

Fields inherited from class oracle.cle.process.GenericProcess

parent

Fields inherited from class oracle.cle.process.Process

condition, DEBUG, endState, FAILURE, name, processes, service, stateMachine, SUCCESS, TRANSITION_CONDITION_FAILURE, TRANSITION_CONDITION_SUCCESS

Fields inherited from interface oracle.cle.process.ProcessConstants

ALLINFO, BINARYSIZE, CONNECTION_PROVIDER_DTD_NAME, CONNECTION_PROVIDER_VALIDATION_PROPERTY, CONTENTTYPE, CURRENTPAGEID, CURRENTSERVICE, ERRORMESSAGE, GENERICBINARYRESULT, GENERICTEXTRESULT, GETINFO_CHECK_ALL, GETINFO_CHECK_CONTROLLERONLY, GETINFO_CHECK_SERVICEONLY, HTML, HTMLRESULT, JSPRESULT, LOGOFF, NOMESSAGE, PAGEID, PDF, PDFRESULT, PRE_GROUP_DTD_NAME, PRE_GROUP_VALIDATION_PROPERTY, PROCESS_FEEDBACK, RESTART, RESULTTYPE, RULES_DTD_NAME, SERVICE_DESCRIPTOR, SERVICE_DTD_NAME, SERVICE_VALIDATION_PROPERTY, SERVICEINITIALSTATE, SERVICENAME, SESSIONID, SKIP, STACKTRACE, USER, USERROLE, WML, XML, XMLRESULT

Constructor Summary

CreateXSLTransformationPage()

CreateXSLTransformationPage(java.lang.String anXSLTFileURLString)

CreateXSLTransformationPage(java.lang.String aPageLocationKey, java.lang.Boolean lookup)

Method Summary

protected abstract org.w3c.dom.Document	buildDocument() Subclasses of CreateXSLTransformationPage must return a w3c Document to be transformed by the corresponding XSL.
javax.xml.transform.dom.DOMSource	buildDOMSource() Method sets the Document as a node in the jaxp DOMSource.
protected javax.xml.transform.dom.DOMSource	getDocumentFromFile(java.lang.String fileURLString) Uses the jaxp factory to get an instance of a jaxp-compliant xml parser, specified in the jaxp.properties file located at JAVA_HOME/lib or taken from the classpath or JAVA_HOME/lib/ext directory.
protected java.io.InputStream	getInputStream(java.lang.String aFilename) Returns the InputStream for the specified file.
protected java.lang.String	lookupPageLocation(java.lang.String key) Does the infoTable lookup for an XSL page keyed by the specified String.
protected void	postStart() Dummy Implementation
protected void	printPage(java.io.PrintWriter out) Takes the xml document and transforms it based on the xsl provided at construction.
protected void	registerInfo() Register all ProcessParameters and potential ProcessResults (GENERICTEXTRESULT).
protected java.lang.String	setContentType() Returns an empty String
protected void	setCreatePageResult(java.lang.String aString)

Methods inherited from class oracle.clex.process.CreateGenericTextPage

preStart

Methods inherited from class oracle.clex.process.CreatePage

buildTransitionTable, getPageId, registerProcesses, start

Methods inherited from class oracle.cle.process.ParentProcess

addTransition, clone, doSkip, getChildren, getEndStates, getInitialState, getSkipable, isReady, processParameters, processResults, registerProcess, setInitialState, setSkipable, skip

Methods inherited from class oracle.cle.process.GenericProcess

getBooleanInfo, getFloatInfo, getInfo, getInfo, getInfo, getInfoValue, getInfoValue, getInfoValueFromController, getInfoValueFromService, getIntegerInfo, getParameterNamed, getParameters, getParent, getParents, getResultNamed, getResults, getSessionId, getStringInfo, processParameters, processResults, registerBooleanParameter, registerBooleanResult, registerIntegerParameter, registerIntegerResult, registerParameter, registerProcessInfo, registerResult, registerStringArrayParameter, registerStringArrayResult, registerStringParameter, registerStringParameter, registerStringResult, registerStringResult, retrieveStringParameter, runTest, setParent, setResult, setResult, setResult

Methods inherited from class oracle.cle.process.Process

addCondition, addProcess, cloneProcess, debug, generateFailureCondition, generateSuccessCondition, getClassname, getCondition, getConditions, getIconName, getImageName, getName, getProcesses, getProcessNamed, getStateMachine, hashCode, isEndState, removeCondition, removeCondition, reportException, returnCondition, setCondition, setCondition, setEndState, setName, setService, toString

Methods inherited from class java.lang.Object

equals, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface oracle.cle.process.Parent

getInfo, getName, getParents

Methods inherited from interface oracle.cle.process.Child

getParameters, getParent, getParents, getResults, setParent

Field Detail

xsltFileURLString

protected java.lang.String xsltFileURLString

The file URL where the XSLT for this process is located

lookupPage

protected boolean lookupPage

pageLocationKey

protected java.lang.String pageLocationKey

Constructor Detail

CreateXSLTransformationPage

public CreateXSLTransformationPage()

CreateXSLTransformationPage

public CreateXSLTransformationPage(java.lang.String anXSLTFileURLString)

CreateXSLTransformationPage

public CreateXSLTransformationPage(java.lang.String aPageLocationKey,
                                   java.lang.Boolean lookup)

Method Detail

registerInfo

protected void registerInfo()

Register all ProcessParameters and potential ProcessResults (GENERICTEXTRESULT).

Overrides:

registerInfo in class CreateGenericTextPage

buildDOMSource

public javax.xml.transform.dom.DOMSource buildDOMSource()
                                                 throws XSLTransformException

Method sets the Document as a node in the jaxp DOMSource.

buildDocument

protected abstract org.w3c.dom.Document buildDocument()

Subclasses of CreateXSLTransformationPage must return a w3c Document to be transformed by the corresponding XSL.

getDocumentFromFile

protected javax.xml.transform.dom.DOMSource getDocumentFromFile(java.lang.String fileURLString)

Uses the jaxp factory to get an instance of a jaxp-compliant xml parser, specified in the jaxp.properties file located at JAVA_HOME/lib or taken from the classpath or JAVA_HOME/lib/ext directory. If not specified, jaxp will use the Apache parser as a default. Method then parses the document and returns a DOMSource object.

printPage

protected void printPage(java.io.PrintWriter out)

Takes the xml document and transforms it based on the xsl provided at construction.

Overrides:

printPage in class CreatePage

lookupPageLocation

protected java.lang.String lookupPageLocation(java.lang.String key)
                                       throws java.lang.Exception

Does the infoTable lookup for an XSL page keyed by the specified String.

Overrides:

lookupPageLocation in class CreatePage

Throws:

java.lang.Exception -

setCreatePageResult

protected void setCreatePageResult(java.lang.String aString)

Overrides:

setCreatePageResult in class CreatePage

setContentType

protected java.lang.String setContentType()

Returns an empty String

Overrides:

setContentType in class CreateGenericTextPage

postStart

protected void postStart()

Dummy Implementation

Overrides:

postStart in class CreatePage

getInputStream

protected final java.io.InputStream getInputStream(java.lang.String aFilename)
                                            throws java.lang.Exception

Returns the InputStream for the specified file. The file can be looked up as a resource with file name specified at root of classpath (no protocol) or via a URL if a protocol is given. Invokes CLEUtil.getInputStream(String, Class)

Returns:

java.io.InputStream