Package org.apache.commons.jxpath.ri.compiler

Class LocationPath

java.lang.Object
org.apache.commons.jxpath.ri.compiler.Expression
org.apache.commons.jxpath.ri.compiler.Path
org.apache.commons.jxpath.ri.compiler.LocationPath
public class LocationPath extends Path
Version:
$Revision: 652845 $ $Date: 2008-05-02 12:46:46 -0500 (Fri, 02 May 2008) $

  • Field Details

    • absolute

      private boolean absolute

  • Constructor Details

    • LocationPath

      public LocationPath(boolean absolute, Step[] steps)
      Create a new LocationPath.
      Parameters:
      absolute - whether this is an absolute path
      steps - to evaluate

  • Method Details

    • isAbsolute

      public boolean isAbsolute()
      Learn whether this LocationPath is absolute.
      Returns:
      boolean

    • computeContextDependent

      public boolean computeContextDependent()
      Description copied from class: Expression
      Implemented by subclasses and result is cached by isContextDependent()
      Overrides:
      computeContextDependent in class Path
      Returns:
      calculated context-dependentness as boolean

    • toString

      public String toString()
      Overrides:
      toString in class Object

    • compute

      public Object compute(EvalContext context)
      Description copied from class: Expression
      Evaluates the expression. If the result is a node set, returns the first element of the node set.
      Specified by:
      compute in class Expression
      Parameters:
      context - evaluation context
      Returns:
      Object

    • computeValue

      public Object computeValue(EvalContext context)
      Description copied from class: Expression
      Evaluates the expression. If the result is a node set, returns the first element of the node set.
      Specified by:
      computeValue in class Expression
      Parameters:
      context - evaluation context
      Returns:
      Object