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| Oracle® Application Server XML Java API Reference 10g Release 2 (10.1.2) Part no. B12024-03 September 2004
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## oracle.xml.pipeline.processes
Class XPathProcess

    java.lang.Object
      |
      +--oracle.xml.pipeline.controller.Process
            |
            +--oracle.xml.pipeline.processes.XPathProcess

All Implemented Interfaces:
  ErrorHandler, PipelineConstants, java.lang.Runnable

public class XPathProcess
extends Process

Extends the pipeline Process class to select node(s) from an XML Document or an XML DocumentFragment, given an XPath pattern. Multiple XPath nodes selected would become a DocumentFragment and a single XPath Node would be converted into an XML Doucument. Hence the output could be a Document or a DocumentFragment. Its parameters are: Inputs - "xml" (dom) Params - "pattern" (String - required) Outputs - "selection" (dom) Outparams - none

Field Summary

Fields inherited from interface oracle.xml.pipeline.controller.PipelineConstants
`COMPSTREAMRESULT, COMPSTREAMSOURCE, DOCFRAG, DOCUMENT, DOMRESULT, DOMSOURCE, ELEMENT, SAXRESULT, SAXSOURCE, STREAMRESULT, STREAMSOURCE`

Methods inherited from class oracle.xml.pipeline.controller.Process
`convertFromDOM, convertFromSAX, convertFromStream, error, execute, getError, getErrorDocument, getErrorSource, getErrorStream, getErrorStream, getInParamValue, getInput, getInputSource, getOutParamValue, getOutputStream, getOutputWriter, getSAXContentHandler, getSAXErrorHandler, info, initialize, SAXContentHandler, SAXErrorHandler, setOutParam, setOutputResult`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Methods inherited from interface java.lang.Runnable
`run`

Methods inherited from interface org.xml.sax.ErrorHandler
`error, fatalError, warning`

Overview | Package | Class | Tree | Deprecated | Index | Help
| Oracle® Application Server XML Java API Reference 10g Release 2 (10.1.2) Part no. B12024-03 September 2004
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