Class DefaultRelativeLocationPath

  • All Implemented Interfaces:
    java.io.Serializable, Expr, LocationPath

    public class DefaultRelativeLocationPath
    extends DefaultExpr
    Deprecated.
    this class will become non-public in the future; use the interface instead
    See Also:
    Serialized Form
    • Method Summary

      All Methods Instance Methods Concrete Methods Deprecated Methods 
      Modifier and Type Method Description
      void addStep​(Step step)
      Add the next step to this location path.
      java.lang.Object evaluate​(Context context)
      Evaluate the expression in the given context, and return the result.
      java.util.List getSteps()
      Returns the ordered list of steps in this location path.
      java.lang.String getText()
      Returns a String containing the XPath expression.
      boolean isAbsolute()
      Returns true if this is an absolute location path; false if it isn't.
      Expr simplify()
      Simplifies the XPath expression.
      java.lang.String toString()
      Deprecated.
       
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
    • Constructor Detail

      • DefaultRelativeLocationPath

        public DefaultRelativeLocationPath()
        Deprecated.
    • Method Detail

      • toString

        public java.lang.String toString()
        Deprecated.
      • addStep

        public void addStep​(Step step)
        Description copied from interface: LocationPath
        Add the next step to this location path.
        Specified by:
        addStep in interface LocationPath
      • getSteps

        public java.util.List getSteps()
        Description copied from interface: LocationPath
        Returns the ordered list of steps in this location path. This list may be live.
        Specified by:
        getSteps in interface LocationPath
        Returns:
        the ordered list of steps in this location path
      • simplify

        public Expr simplify()
        Description copied from interface: Expr
        Simplifies the XPath expression. For example, the expression //para[1 = 1] could be simplified to //para. In practice, this is usually a noop. Jaxen does not currently perform any simplification.
        Specified by:
        simplify in interface Expr
        Overrides:
        simplify in class DefaultExpr
        Returns:
        the simplified expression
      • getText

        public java.lang.String getText()
        Description copied from interface: Expr
        Returns a String containing the XPath expression.
        Specified by:
        getText in interface Expr
        Returns:
        the text form of this XPath expression
      • isAbsolute

        public boolean isAbsolute()
        Description copied from interface: LocationPath
        Returns true if this is an absolute location path; false if it isn't. Absolute location paths all begiune with / or //.
        Specified by:
        isAbsolute in interface LocationPath
        Returns:
        true if this is an absol;ute location path; false if it isn't
      • evaluate

        public java.lang.Object evaluate​(Context context)
                                  throws JaxenException
        Description copied from interface: Expr
        Evaluate the expression in the given context, and return the result. The result will be a java.lang.Double for expressions that return a number, a java.lang.String for expressions that return a string, a java.lang.Boolean for expressions that return a boolean, and a java.util.List for expressions that return a node-set. In the latter case, the elements of the list are the actual objects from the source document model. Copies are not made.
        Specified by:
        evaluate in interface Expr
        Parameters:
        context - the context in which the expression is evaluated
        Returns:
        an object representing the result of the evaluation
        Throws:
        JaxenException