org.apache.xalan.templates
Class AVTPartSimple

java.lang.Object
  |
  +--org.apache.xalan.templates.AVTPart
        |
        +--org.apache.xalan.templates.AVTPartSimple

public class AVTPartSimple
extends AVTPart

Simple string part of a complex AVT.

See Also:
Serialized Form
Usage:
**For internal use only**

Constructor Summary
AVTPartSimple(java.lang.String val)
          Construct a simple AVT part.
 
Method Summary
 void callVisitors(XSLTVisitor visitor)
           
 void evaluate(XPathContext xctxt, FastStringBuffer buf, int context, PrefixResolver nsNode)
          Write the value into the buffer.
 void fixupVariables(java.util.Vector vars, int globalsSize)
          This function is used to fixup variables from QNames to stack frame indexes at stylesheet build time.
 java.lang.String getSimpleString()
          Get the AVT part as the original string.
 
Methods inherited from class org.apache.xalan.templates.AVTPart
canTraverseOutsideSubtree, setXPathSupport
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

AVTPartSimple

public AVTPartSimple(java.lang.String val)
Construct a simple AVT part.
Parameters:
val - A pure string section of an AVT.
Method Detail

getSimpleString

public java.lang.String getSimpleString()
Get the AVT part as the original string.
Returns:
the AVT part as the original string.
Overrides:
getSimpleString in class AVTPart

fixupVariables

public void fixupVariables(java.util.Vector vars,
                           int globalsSize)
This function is used to fixup variables from QNames to stack frame indexes at stylesheet build time.
Parameters:
vars - List of QNames that correspond to variables. This list should be searched backwards for the first qualified name that corresponds to the variable reference qname. The position of the QName in the vector from the start of the vector will be its position in the stack frame (but variables above the globalsTop value will need to be offset to the current stack frame).
Overrides:
fixupVariables in class AVTPart

evaluate

public void evaluate(XPathContext xctxt,
                     FastStringBuffer buf,
                     int context,
                     PrefixResolver nsNode)
Write the value into the buffer.
Parameters:
xctxt - An XPathContext object, providing infomation specific to this invocation and this thread. Maintains SAX state, variables, error handler and so on, so the transformation/XPath object itself can be simultaneously invoked from multiple threads.
buf - Buffer to write into.
context - The current source tree context.
nsNode - The current namespace context (stylesheet tree context).
Overrides:
evaluate in class AVTPart

callVisitors

public void callVisitors(XSLTVisitor visitor)
See Also:
XSLTVisitable.callVisitors(XSLTVisitor)


Copyright 2006 Apache XML Project. All Rights Reserved.