Package org.apache.xalan.templates

Examples of org.apache.xalan.templates.ElemExsltFunction

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      for (int i = 0; i < methodArgs.length; i++)
      {
        methodArgs[i] =  XObject.create(args.get(i));
      }
     
      ElemExsltFunction elemFunc = getFunction(extFunction.getFunctionName());
     
      if (null != elemFunc) {
        XPathContext context = exprContext.getXPathContext();
        TransformerImpl transformer = (TransformerImpl)context.getOwnerObject();
        transformer.pushCurrentFuncResult(null);

        elemFunc.execute(transformer, methodArgs);

        XObject val = (XObject)transformer.popCurrentFuncResult();
        return (val == null) ? new XString("") // value if no result element.
                             : val;
      }
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      for (int i = 0; i < methodArgs.length; i++)
      {
        methodArgs[i] =  XObject.create(args.elementAt(i));
      }
     
      ElemExsltFunction elemFunc = getFunction(extFunction.getFunctionName());
      XPathContext context = exprContext.getXPathContext();
      TransformerImpl transformer = (TransformerImpl)context.getOwnerObject();
     
      // Reset the frame bottom before calling the EXSLT function.
      if (callerTemplate != null)
        elemFunc.setCallerFrameSize(callerTemplate.m_frameSize);
      else
        elemFunc.setCallerFrameSize(0);
     
      elemFunc.execute(transformer, methodArgs);
     
      XObject val = new XString(""); // value returned if no result element.
      if (elemFunc.isResultSet())
      {
        val = elemFunc.getResult();
        elemFunc.clearResult();
      }
             
      return val;
    }
    catch (TransformerException e)
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      for (int i = 0; i < methodArgs.length; i++)
      {
        methodArgs[i] =  XObject.create(args.elementAt(i));
      }
     
      ElemExsltFunction elemFunc = getFunction(extFunction.getFunctionName());
     
      if (null != elemFunc) {
        XPathContext context = exprContext.getXPathContext();
        TransformerImpl transformer = (TransformerImpl)context.getOwnerObject();
        transformer.pushCurrentFuncResult(null);

        elemFunc.execute(transformer, methodArgs);

        XObject val = (XObject)transformer.popCurrentFuncResult();
        return (val == null) ? new XString("") // value if no result element.
                             : val;
      }
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      for (int i = 0; i < methodArgs.length; i++)
      {
        methodArgs[i] =  XObject.create(args.elementAt(i));
      }
     
      ElemExsltFunction elemFunc = getFunction(extFunction.getFunctionName());
     
      if (null != elemFunc) {
        XPathContext context = exprContext.getXPathContext();
        TransformerImpl transformer = (TransformerImpl)context.getOwnerObject();
     
        // Reset the frame bottom before calling the EXSLT function.
        if (callerTemplate != null)
          elemFunc.setCallerFrameSize(callerTemplate.m_frameSize);
        else
          elemFunc.setCallerFrameSize(0);
      
        elemFunc.execute(transformer, methodArgs);
     
        XObject val = new XString(""); // value returned if no result element.
        if (elemFunc.isResultSet())
        {
          val = elemFunc.getResult();
          elemFunc.clearResult();
        }
             
        return val;
     
      }
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      for (int i = 0; i < methodArgs.length; i++)
      {
        methodArgs[i] =  XObject.create(args.elementAt(i));
      }
     
      ElemExsltFunction elemFunc = getFunction(extFunction.getFunctionName());
     
      if (null != elemFunc) {
        XPathContext context = exprContext.getXPathContext();
        TransformerImpl transformer = (TransformerImpl)context.getOwnerObject();
        transformer.pushCurrentFuncResult(null);

        elemFunc.execute(transformer, methodArgs);

        XObject val = (XObject)transformer.popCurrentFuncResult();
        return (val == null) ? new XString("") // value if no result element.
                             : val;
      }
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    {
      for (int i = 0; i < methodArgs.length; i++)
      {
        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.
     
      int resultIndex = elemFunc.getResultIndex();  
      if (varStack.isLocalSet(resultIndex))
        val = varStack.getLocalVariable(context, resultIndex);
      return val;
    }
    catch (Exception e)
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Related Classes of org.apache.xalan.templates.ElemExsltFunction

  • org.apache.xalan.extensions.ExtensionHandlerExsltFunction
  • org.apache.xalan.extensions.ExtensionNamespaceSupport
  • org.apache.xml.utils.QName
  • org.apache.xpath.VariableStack
  • org.apache.xpath.XPathContext
  • org.w3c.dom.Node
  • javax.xml.transform.TransformerException
  • org.w3c.dom.NodeList
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