de.danielbechler.diff.node

Class ToMapPrintingVisitor

java.lang.Object

de.danielbechler.diff.node.PrintingVisitor

de.danielbechler.diff.node.ToMapPrintingVisitor

All Implemented Interfaces:

DiffNode.Visitor

public class ToMapPrintingVisitor
extends PrintingVisitor

This visitor generates the same output as the PrintingVisitor, but instead of printing it to System.out, it will store the messages in a Map, identified by the property path of the visited node. The Map can later be accessed via getMessages() to provide a way to post-process the collected information.

Constructor Summary

Constructors

Constructor and Description
ToMapPrintingVisitor(java.lang.Object working, java.lang.Object base)

Method Summary

Modifier and Type	Method and Description
void	clear()
protected java.lang.String	differenceToString(DiffNode node, java.lang.Object base, java.lang.Object modified)
java.lang.String	getMessage(NodePath path)
java.util.Map<NodePath,java.lang.String>	getMessages()
java.lang.String	getMessagesAsString()
boolean	hasMessages()
protected void	print(java.lang.String text)
java.lang.String	toString()

Methods inherited from class de.danielbechler.diff.node.PrintingVisitor

filter, node

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ToMapPrintingVisitor

public ToMapPrintingVisitor(java.lang.Object working,
                            java.lang.Object base)

Method Detail

print

protected void print(java.lang.String text)

Overrides:

print in class PrintingVisitor

differenceToString

protected java.lang.String differenceToString(DiffNode node,
                                              java.lang.Object base,
                                              java.lang.Object modified)

Overrides:

differenceToString in class PrintingVisitor

clear

public void clear()

getMessages

public java.util.Map<NodePath,java.lang.String> getMessages()

getMessage

public java.lang.String getMessage(NodePath path)

hasMessages

public boolean hasMessages()

getMessagesAsString

public java.lang.String getMessagesAsString()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object