Package org.apache.jena.sparql.algebra

Class OpWalker

java.lang.Object

org.apache.jena.sparql.algebra.OpWalker

public class OpWalker
extends java.lang.Object

Apply a visitor to the whole structure of Ops, recursively. Visit sub Op before the current level

Constructor Summary

Constructors

Constructor	Description
OpWalker()

Method Summary

Modifier and Type	Method	Description
static void	walk(Op op, OpVisitor visitor)
static void	walk(OpWalker.OpWalkerVisitor walkerVisitor, Op op)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

OpWalker

public OpWalker()

Method Detail

walk

public static void walk(Op op,
                        OpVisitor visitor)

walk

public static void walk(OpWalker.OpWalkerVisitor walkerVisitor,
                        Op op)