com.ibm.tivoli.maximo.report.expr

Class ToStringVisitor

java.lang.Object

com.ibm.tivoli.maximo.report.expr.ToStringVisitor

All Implemented Interfaces:

Node.Visitor

public class ToStringVisitor
extends java.lang.Object
implements Node.Visitor

A ToString visitor is a Node visitor that will convert the parsed Node into a string representation. You can optionaly pass a transformer to tranform nodes into new values during the process.

Author:

sls

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	ToStringVisitor.Transformer

Nested classes/interfaces inherited from interface com.ibm.tivoli.maximo.report.expr.Node.Visitor

Node.Visitor.State, Node.Visitor.Status

Constructor Summary

Constructors

Constructor and Description
ToStringVisitor()
ToStringVisitor(ToStringVisitor.Transformer transformer)

Method Summary

Modifier and Type	Method and Description
void	print(java.io.PrintStream ps)
java.lang.String	toString()
Node.Visitor.Status	visit(Node n, Node.Visitor.State state)

Methods inherited from class java.lang.Object

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

Constructor Detail

ToStringVisitor

public ToStringVisitor()

ToStringVisitor

public ToStringVisitor(ToStringVisitor.Transformer transformer)

Method Detail

visit

public Node.Visitor.Status visit(Node n,
                                 Node.Visitor.State state)
                          throws java.rmi.RemoteException,
                                 MXException

Specified by:

visit in interface Node.Visitor

Throws:

java.rmi.RemoteException

MXException

print

public void print(java.io.PrintStream ps)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object