FuncDoclocation (Xalan-Java 2.7.2)

java.lang.Object

org.apache.xpath.Expression

org.apache.xpath.functions.Function

org.apache.xpath.functions.FunctionOneArg

org.apache.xpath.functions.FunctionDef1Arg

org.apache.xpath.functions.FuncDoclocation

All Implemented Interfaces:: Serializable, SourceLocator, ExpressionNode, ExpressionOwner, XPathVisitable

public class FuncDoclocation extends FunctionDef1Arg

Execute the proprietary document-location() function, which returns a node set of documents.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor

Description

FuncDoclocation()
Method Summary

Modifier and Type

Method

Description

XObject

execute(XPathContext xctxt)

Execute the function.

Methods inherited from class org.apache.xpath.functions.FunctionDef1Arg
Arg0IsNodesetExpr, canTraverseOutsideSubtree, checkNumberArgs

Methods inherited from class org.apache.xpath.functions.FunctionOneArg
callArgVisitors, deepEquals, fixupVariables, getArg0, getExpression, setArg, setExpression

Methods inherited from class org.apache.xpath.functions.Function
callVisitors, postCompileStep

Methods inherited from class org.apache.xpath.Expression
asIterator, asIteratorRaw, asNode, assertion, bool, error, execute, execute, execute, executeCharsToContentHandler, exprAddChild, exprGetChild, exprGetNumChildren, exprGetParent, exprSetParent, getColumnNumber, getExpressionOwner, getLineNumber, getPublicId, getSystemId, isNodesetExpr, isStableNumber, num, warn, xstr

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

Constructor Details
- FuncDoclocation
  
  public FuncDoclocation()
Method Details
- execute
  
  public XObject execute(XPathContext xctxt) throws TransformerException
  
  Execute the function. The function must return a valid object.
  
  Overrides:
  
  execute in class Function
  
  Parameters:
  
  xctxt - The current execution context.
  
  Returns:
  
  A valid XObject.
  
  Throws:
  
  TransformerException