Examples of org.apache.xalan.transformer.TransformerImpl$ThreadControler

org.apache.xalan.transformer.TransformerImpl
Base thread controler for xalan. Must be overriden with a derived class to support thread pooling. All thread-related stuff is in this class.
WARNING! This class will probably move since the DTM CoroutineSAXParser depends on it. This class should move to the CoroutineSAXParser. You can use it, but be aware that your code will have to change when the move occurs.

    if (namespace.equals(Constants.S_XSLNAMESPACEURL)
    ||  namespace.equals(Constants.S_BUILTIN_EXTENSIONS_URL))
    {
      try
      {
        TransformerImpl transformer = (TransformerImpl) xctxt.getOwnerObject();
        return transformer.getStylesheet().getAvailableElements().containsKey(
                                                            new QName(namespace, methName))
               ? XBoolean.S_TRUE : XBoolean.S_FALSE;
      }
      catch (Exception e)
      {

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            transformer.setOutputProperty(OutputKeys.METHOD, outputType);
          }


          if (transformer instanceof TransformerImpl)
          {
            TransformerImpl impl = ((TransformerImpl) transformer);
            TraceManager tm = impl.getTraceManager();


            if (null != tracer)
              tm.addTraceListener(tracer);


            impl.setQuietConflictWarnings(quietConflictWarnings);


      // This is currently controlled via TransformerFactoryImpl.
            if (useSourceLocation)
              impl.setProperty(XalanProperties.SOURCE_LOCATION, Boolean.TRUE);


      if(recursionLimit>0)
        impl.setRecursionLimit(recursionLimit);


            // sc 28-Feb-01 if we re-implement this, please uncomment helpmsg in printArgOptions
            // impl.setDiagnosticsOutput( setQuietMode ? null : diagnosticsWriter );
          }

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    if (namespace.equals(Constants.S_XSLNAMESPACEURL)
    ||  namespace.equals(Constants.S_BUILTIN_EXTENSIONS_URL))
    {
      try
      {
        TransformerImpl transformer = (TransformerImpl) xctxt.getOwnerObject();
        return transformer.getStylesheet().getAvailableElements().containsKey(
                                                            new QName(namespace, methName))
               ? XBoolean.S_TRUE : XBoolean.S_FALSE;
      }
      catch (Exception e)
      {

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   */
  public XObject execute(XPathContext xctxt) throws javax.xml.transform.TransformerException
  {


    // TransformerImpl transformer = (TransformerImpl)xctxt;
    TransformerImpl transformer = (TransformerImpl) xctxt.getOwnerObject();
    XNodeSet nodes = null;
    int context = xctxt.getCurrentNode();
    DTM dtm = xctxt.getDTM(context);
    int docContext = dtm.getDocumentRoot(context);


    if (DTM.NULL == docContext)
    {


      // path.error(context, XPATHErrorResources.ER_CONTEXT_HAS_NO_OWNERDOC); //"context does not have an owner document!");
    }


    String xkeyname = getArg0().execute(xctxt).str();
    QName keyname = new QName(xkeyname, xctxt.getNamespaceContext());
    XObject arg = getArg1().execute(xctxt);
    boolean argIsNodeSetDTM = (XObject.CLASS_NODESET == arg.getType());
    KeyManager kmgr = transformer.getKeyManager();
    
    // Don't bother with nodeset logic if the thing is only one node.
    if(argIsNodeSetDTM)
    {
      XNodeSet ns = (XNodeSet)arg;

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   *
   * @return A Transformer instance, never null.
   */
  public Transformer newTransformer()
  {
    return new TransformerImpl(this);
  }

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   */
  public TransformerHandler newTransformerHandler(Templates templates)
          throws TransformerConfigurationException
  {
    try {
      TransformerImpl transformer =
        (TransformerImpl) templates.newTransformer();
      transformer.setURIResolver(m_uriResolver);
      TransformerHandler th =
        (TransformerHandler) transformer.getInputContentHandler(true);


      return th;
    } catch( TransformerConfigurationException ex ) {
      if( m_errorListener != null ) {
        try {

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      {
        methodArgs[i] =  XObject.create(args.elementAt(i));
      }
      ElemExsltFunction elemFunc = getFunction(funcName);
      XPathContext context = exprContext.getXPathContext();
      TransformerImpl transformer = (TransformerImpl)context.getOwnerObject();
      elemFunc.execute(transformer, methodArgs);
      
      VariableStack varStack = context.getVarStack();
      XObject val = new XString(""); // value returned if no result element.

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   *
   * @return A Transformer instance, never null.
   */
  public Transformer newTransformer()
  {
    return new TransformerImpl(this);
  }

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    {
      inTable = true;
      formatter = (ContentHandler)flObject;
    }
    
    TransformerImpl transf = context.getTransformer();
    
    transf.executeChildTemplates(elem,
                                 context.getContextNode(),
                                 context.getMode(), formatter);
    
    if(!inTable)
    {

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    java.io.FileNotFoundException,
    java.io.IOException,
    javax.xml.transform.TransformerException
  {
    File file = new File(fileName);
    TransformerImpl transformer = context.getTransformer();


    if(!file.isAbsolute())
    {
      String base = urlToFileName(elem.getStylesheet().getSystemId());
      if(null != base)
      {
        File baseFile = new File(base);
        file = new File(baseFile.getParent(), fileName);
      }
    }


    if(mkdirs)
    {
      String dirStr = file.getParent();
      if((null != dirStr) && (dirStr.length() > 0))
      {
        File dir = new File(dirStr);
        dir.mkdirs();
      }
    }


    // This should be worked on so that the output format can be 
    // defined by a first child of the redirect element.
    OutputProperties format = transformer.getOutputFormat();


    FileOutputStream ostream = new FileOutputStream(file);
    
    try
    {
      ContentHandler flistener 
        = transformer.createResultContentHandler(new StreamResult(ostream), format);
      try
      {
        flistener.startDocument();
      }
      catch(org.xml.sax.SAXException se)

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