jd.xml.xpath.expr.function
Class Contains

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.xpath.expr.function.Contains
All Implemented Interfaces:
Expression, Function

public class Contains
extends BooleanFunction

Contains represents the xpath core function "contains(string, 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
Contains()
           
 
Method Summary
 FunctionType getFunctionType()
          Return the FunctionType of the Function-
 boolean toBooleanValue(XPathContext context)
          Evaluate the Expression to a boolean.
 
Methods inherited from class jd.xml.xpath.expr.function.BooleanFunction
accept, getArgument, getContextDependencies, 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.Expression
getResultType, hasContextDependencies, isUniqueFilter, matchesFilter, toNode, toNodeSet, toNumberValue, toString, toStringValue, toXObject
 

Field Detail

TYPE

public static final FunctionType TYPE
The function type.

Constructor Detail

Contains

public Contains()
Method Detail

getFunctionType

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


toBooleanValue

public boolean toBooleanValue(XPathContext context)
Description copied from interface: Expression
Evaluate the Expression to a boolean.

Specified by:
toBooleanValue in interface Expression
Specified by:
toBooleanValue in class BooleanExpression