jd.xml.xslt.expr
Class ElementAvailable

java.lang.Object
  extended byjd.xml.xpath.expr.ExpressionImpl
      extended byjd.xml.xpath.expr.BooleanExpression
          extended byjd.xml.xpath.expr.function.BooleanFunction
              extended byjd.xml.xslt.expr.Available
                  extended byjd.xml.xslt.expr.ElementAvailable
All Implemented Interfaces:
Expression, Function, XsltFunction

public class ElementAvailable
extends Available

ElementAvailable represents the xslt function "boolean element-available(string) ".


Field Summary
static FunctionType TYPE
          The function type.
 
Fields inherited from class jd.xml.xpath.expr.function.BooleanFunction
arguments_
 
Fields inherited from interface jd.xml.xpath.expr.function.Function
NULL_ARGUMENTS
 
Fields inherited from interface jd.xml.xpath.expr.Expression
DEP_CONTEXT_NODE, DEP_CONTEXT_POSITION, DEP_CONTEXT_SIZE, DEP_CONTEXT_STATIC, DEP_NONE, DEP_UNKNOWN
 
Constructor Summary
ElementAvailable()
           
 
Method Summary
 boolean available(ExtensionHandler handler, String elementName)
           
 boolean available(XPathContext context, String uri, String elementName)
          Evaluate the function.
 FunctionType getFunctionType()
          Return the FunctionType of the Function-
 
Methods inherited from class jd.xml.xslt.expr.Available
copyContextParameters, getContextDependencies, getNamespaceContext, initContextParameters, toBooleanValue
 
Methods inherited from class jd.xml.xpath.expr.function.BooleanFunction
accept, getArgument, setArguments
 
Methods inherited from class jd.xml.xpath.expr.BooleanExpression
getResultType, toNumberValue, toStringValue, toXObject
 
Methods inherited from class jd.xml.xpath.expr.ExpressionImpl
hasContextDependencies, isUniqueFilter, matchesFilter, toNode, toNodeSet, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface jd.xml.xpath.expr.function.Function
getArgument, setArguments
 
Methods inherited from interface jd.xml.xpath.expr.Expression
accept, getResultType, hasContextDependencies, isUniqueFilter, matchesFilter, toNode, toNodeSet, toNumberValue, toString, toStringValue, toXObject
 

Field Detail

TYPE

public static final FunctionType TYPE
The function type.

Constructor Detail

ElementAvailable

public ElementAvailable()
Method Detail

getFunctionType

public FunctionType getFunctionType()
Description copied from interface: Function
Return the FunctionType of the Function-


available

public boolean available(XPathContext context,
                         String uri,
                         String elementName)
Evaluate the function.

Specified by:
available in class Available

available

public boolean available(ExtensionHandler handler,
                         String elementName)
Specified by:
available in class Available