org.exist.xquery.functions
Class FunEscapeURI

java.lang.Object
  extended byorg.exist.xquery.AbstractExpression
      extended byorg.exist.xquery.PathExpr
          extended byorg.exist.xquery.Function
              extended byorg.exist.xquery.BasicFunction
                  extended byorg.exist.xquery.functions.FunEscapeURI
All Implemented Interfaces:
CompiledExpression, CompiledXQuery, Expression

public class FunEscapeURI
extends BasicFunction

Author:
wolf

Field Summary
static FunctionSignature signature
           
 
Fields inherited from class org.exist.xquery.Function
BUILTIN_FUNCTION_NS
 
Fields inherited from interface org.exist.xquery.Expression
DOT_TEST, EXPRESSION_ID_INVALID, IGNORE_CONTEXT, IN_PREDICATE, IN_UPDATE, IN_WHERE_CLAUSE, NO_CONTEXT_ID, SINGLE_STEP_EXECUTION
 
Constructor Summary
FunEscapeURI(XQueryContext context)
           
 
Method Summary
static java.lang.String escape(java.lang.CharSequence s, boolean escapeReserved)
          Does the actual escaping.
 Sequence eval(Sequence[] args, Sequence contextSequence)
          Process the function.
 
Methods inherited from class org.exist.xquery.BasicFunction
eval
 
Methods inherited from class org.exist.xquery.Function
analyze, createFunction, dump, getArgument, getArgumentCount, getArguments, getASTNode, getCardinality, getDependencies, getName, getParent, getSignature, isCalledAs, returnsType, setArguments, setASTNode, setParent, setPrimaryAxis, toString
 
Methods inherited from class org.exist.xquery.PathExpr
accept, add, add, addPath, addPredicate, dump, getContext, getDocumentSet, getExpression, getLastExpression, getLength, getLiteralValue, getSource, isValid, replaceLastExpression, reset, resetState, setContext, setSource
 
Methods inherited from class org.exist.xquery.AbstractExpression
eval, getContextDocSet, getContextId, getExpressionId, setContextDocSet
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface org.exist.xquery.CompiledXQuery
eval
 

Field Detail

signature

public static final FunctionSignature signature
Constructor Detail

FunEscapeURI

public FunEscapeURI(XQueryContext context)
Method Detail

eval

public Sequence eval(Sequence[] args,
                     Sequence contextSequence)
              throws XPathException
Description copied from class: BasicFunction
Process the function. All arguments are passed in the array args. The number of arguments, their type and cardinality have already been checked to match the function signature.

Specified by:
eval in class BasicFunction
Parameters:
args -
contextSequence -
Throws:
XPathException

escape

public static java.lang.String escape(java.lang.CharSequence s,
                                      boolean escapeReserved)
Does the actual escaping. This method is copied from Michael Kay's saxon (see http://saxon.sf.net).

Parameters:
s -
escapeReserved -


Copyright (C) Wolfgang Meier. All rights reserved.