How to use

popCurrentFuncResult

method

in

org.apache.xalan.transformer.TransformerImpl

/**
 * Generate the EXSLT function return value, and assign it to the variable
 * index slot assigned for it in ElemExsltFunction compose().
 * 
 */
public void execute(TransformerImpl transformer) throws TransformerException
{    
 XPathContext context = transformer.getXPathContext();
 // Verify that result has not already been set by another result
 // element. Recursion is allowed: intermediate results are cleared 
 // in the owner ElemExsltFunction execute().
 if (transformer.currentFuncResultSeen()) {
   throw new TransformerException("An EXSLT function cannot set more than one result!");
 }
 int sourceNode = context.getCurrentNode();
 // Set the return value;
 XObject var = getValue(transformer, sourceNode);
 transformer.popCurrentFuncResult();
 transformer.pushCurrentFuncResult(var);
}

XObject val = (XObject)transformer.popCurrentFuncResult();
return (val == null) ? new XString("") // value if no result element.
           : val;

/**
 * Generate the EXSLT function return value, and assign it to the variable
 * index slot assigned for it in ElemExsltFunction compose().
 * 
 */
public void execute(TransformerImpl transformer) throws TransformerException
{    
 XPathContext context = transformer.getXPathContext();
 if (transformer.getDebug())
  transformer.getTraceManager().fireTraceEvent(this);
 
 // Verify that result has not already been set by another result
 // element. Recursion is allowed: intermediate results are cleared 
 // in the owner ElemExsltFunction execute().
 if (transformer.currentFuncResultSeen()) {
   throw new TransformerException("An EXSLT function cannot set more than one result!");
 }
 int sourceNode = context.getCurrentNode();
 // Set the return value;
 XObject var = getValue(transformer, sourceNode);
 transformer.popCurrentFuncResult();
 transformer.pushCurrentFuncResult(var);
 if (transformer.getDebug())
  transformer.getTraceManager().fireTraceEndEvent(this);    
}

/**
 * Generate the EXSLT function return value, and assign it to the variable
 * index slot assigned for it in ElemExsltFunction compose().
 * 
 */
public void execute(TransformerImpl transformer) throws TransformerException
{    
 XPathContext context = transformer.getXPathContext();
 // Verify that result has not already been set by another result
 // element. Recursion is allowed: intermediate results are cleared 
 // in the owner ElemExsltFunction execute().
 if (transformer.currentFuncResultSeen()) {
   throw new TransformerException("An EXSLT function cannot set more than one result!");
 }
 int sourceNode = context.getCurrentNode();
 // Set the return value;
 XObject var = getValue(transformer, sourceNode);
 transformer.popCurrentFuncResult();
 transformer.pushCurrentFuncResult(var);
}

/**
 * Generate the EXSLT function return value, and assign it to the variable
 * index slot assigned for it in ElemExsltFunction compose().
 * 
 */
public void execute(TransformerImpl transformer) throws TransformerException
{    
 XPathContext context = transformer.getXPathContext();
 // Verify that result has not already been set by another result
 // element. Recursion is allowed: intermediate results are cleared 
 // in the owner ElemExsltFunction execute().
 if (transformer.currentFuncResultSeen()) {
   throw new TransformerException("An EXSLT function cannot set more than one result!");
 }
 int sourceNode = context.getCurrentNode();
 // Set the return value;
 XObject var = getValue(transformer, sourceNode);
 transformer.popCurrentFuncResult();
 transformer.pushCurrentFuncResult(var);
}

/**
 * Generate the EXSLT function return value, and assign it to the variable
 * index slot assigned for it in ElemExsltFunction compose().
 * 
 */
public void execute(TransformerImpl transformer) throws TransformerException
{    
 XPathContext context = transformer.getXPathContext();
 // Verify that result has not already been set by another result
 // element. Recursion is allowed: intermediate results are cleared 
 // in the owner ElemExsltFunction execute().
 if (transformer.currentFuncResultSeen()) {
   throw new TransformerException("An EXSLT function cannot set more than one result!");
 }
 int sourceNode = context.getCurrentNode();
 // Set the return value;
 XObject var = getValue(transformer, sourceNode);
 transformer.popCurrentFuncResult();
 transformer.pushCurrentFuncResult(var);
}

/**
 * Generate the EXSLT function return value, and assign it to the variable
 * index slot assigned for it in ElemExsltFunction compose().
 * 
 */
public void execute(TransformerImpl transformer) throws TransformerException
{    
 XPathContext context = transformer.getXPathContext();
 // Verify that result has not already been set by another result
 // element. Recursion is allowed: intermediate results are cleared 
 // in the owner ElemExsltFunction execute().
 if (transformer.currentFuncResultSeen()) {
   throw new TransformerException("An EXSLT function cannot set more than one result!");
 }
 int sourceNode = context.getCurrentNode();
 // Set the return value;
 XObject var = getValue(transformer, sourceNode);
 transformer.popCurrentFuncResult();
 transformer.pushCurrentFuncResult(var);
}

/**
 * Generate the EXSLT function return value, and assign it to the variable
 * index slot assigned for it in ElemExsltFunction compose().
 * 
 */
public void execute(TransformerImpl transformer) throws TransformerException
{    
 XPathContext context = transformer.getXPathContext();
 // Verify that result has not already been set by another result
 // element. Recursion is allowed: intermediate results are cleared 
 // in the owner ElemExsltFunction execute().
 if (transformer.currentFuncResultSeen()) {
   throw new TransformerException("An EXSLT function cannot set more than one result!");
 }
 int sourceNode = context.getCurrentNode();
 // Set the return value;
 XObject var = getValue(transformer, sourceNode);
 transformer.popCurrentFuncResult();
 transformer.pushCurrentFuncResult(var);
}

/**
 * Generate the EXSLT function return value, and assign it to the variable
 * index slot assigned for it in ElemExsltFunction compose().
 * 
 */
public void execute(TransformerImpl transformer) throws TransformerException
{    
 XPathContext context = transformer.getXPathContext();
 // Verify that result has not already been set by another result
 // element. Recursion is allowed: intermediate results are cleared 
 // in the owner ElemExsltFunction execute().
 if (transformer.currentFuncResultSeen()) {
   throw new TransformerException("An EXSLT function cannot set more than one result!");
 }
 int sourceNode = context.getCurrentNode();
 // Set the return value;
 XObject var = getValue(transformer, sourceNode);
 transformer.popCurrentFuncResult();
 transformer.pushCurrentFuncResult(var);
}

XObject val = (XObject)transformer.popCurrentFuncResult();
return (val == null) ? new XString("") // value if no result element.
           : val;

XObject val = (XObject)transformer.popCurrentFuncResult();
return (val == null) ? new XString("") // value if no result element.
           : val;

XObject val = (XObject)transformer.popCurrentFuncResult();
return (val == null) ? new XString("") // value if no result element.
           : val;

/**
 * Generate the EXSLT function return value, and assign it to the variable
 * index slot assigned for it in ElemExsltFunction compose().
 * 
 */
public void execute(TransformerImpl transformer) throws TransformerException
{    
 XPathContext context = transformer.getXPathContext();
 if (transformer.getDebug())
  transformer.getTraceManager().fireTraceEvent(this);
 
 // Verify that result has not already been set by another result
 // element. Recursion is allowed: intermediate results are cleared 
 // in the owner ElemExsltFunction execute().
 if (transformer.currentFuncResultSeen()) {
   throw new TransformerException("An EXSLT function cannot set more than one result!");
 }
 int sourceNode = context.getCurrentNode();
 // Set the return value;
 XObject var = getValue(transformer, sourceNode);
 transformer.popCurrentFuncResult();
 transformer.pushCurrentFuncResult(var);
 if (transformer.getDebug())
  transformer.getTraceManager().fireTraceEndEvent(this);    
}

/**
 * Generate the EXSLT function return value, and assign it to the variable
 * index slot assigned for it in ElemExsltFunction compose().
 * 
 */
public void execute(TransformerImpl transformer) throws TransformerException
{    
 XPathContext context = transformer.getXPathContext();
 if (transformer.getDebug())
  transformer.getTraceManager().fireTraceEvent(this);
 
 // Verify that result has not already been set by another result
 // element. Recursion is allowed: intermediate results are cleared 
 // in the owner ElemExsltFunction execute().
 if (transformer.currentFuncResultSeen()) {
   throw new TransformerException("An EXSLT function cannot set more than one result!");
 }
 int sourceNode = context.getCurrentNode();
 // Set the return value;
 XObject var = getValue(transformer, sourceNode);
 transformer.popCurrentFuncResult();
 transformer.pushCurrentFuncResult(var);
 if (transformer.getDebug())
  transformer.getTraceManager().fireTraceEndEvent(this);    
}

/**
 * Generate the EXSLT function return value, and assign it to the variable
 * index slot assigned for it in ElemExsltFunction compose().
 * 
 */
public void execute(TransformerImpl transformer) throws TransformerException
{    
 XPathContext context = transformer.getXPathContext();
 if (transformer.getDebug())
  transformer.getTraceManager().fireTraceEvent(this);
 
 // Verify that result has not already been set by another result
 // element. Recursion is allowed: intermediate results are cleared 
 // in the owner ElemExsltFunction execute().
 if (transformer.currentFuncResultSeen()) {
   throw new TransformerException("An EXSLT function cannot set more than one result!");
 }
 int sourceNode = context.getCurrentNode();
 // Set the return value;
 XObject var = getValue(transformer, sourceNode);
 transformer.popCurrentFuncResult();
 transformer.pushCurrentFuncResult(var);
 if (transformer.getDebug())
  transformer.getTraceManager().fireTraceEndEvent(this);    
}