Package org.apache.johnzon.mapper.internal

Class JsonPointerTracker

java.lang.Object

org.apache.johnzon.mapper.internal.JsonPointerTracker

public class JsonPointerTracker
extends Object

Internal class to easily collect information about the 'depth' of a json object without having to eagerly construct it.

For use in recursive generator and parser method calls to defer string operations.

Field Summary

Fields

Modifier and Type	Field	Description
private String	currentNode
private String	jsonPointer
private JsonPointerTracker	parent
static JsonPointerTracker	ROOT

Constructor Summary

Constructors

Constructor	Description
JsonPointerTracker(JsonPointerTracker jsonPointer, int i)	For Arrays and Lists.
JsonPointerTracker(JsonPointerTracker parent, String currentNode)

Method Summary

Modifier and Type	Method	Description
private static String	encode(String s)
private static String	replace(String src, String from, String to)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

ROOT

public static final JsonPointerTracker ROOT

parent

private final JsonPointerTracker parent

currentNode

private final String currentNode

jsonPointer

private String jsonPointer

Constructor Detail

JsonPointerTracker

public JsonPointerTracker(JsonPointerTracker parent,
                          String currentNode)

Parameters:

parent - or null if this is the root object

currentNode - the name of the attribute or "/" for the root object

JsonPointerTracker

public JsonPointerTracker(JsonPointerTracker jsonPointer,
                          int i)

For Arrays and Lists.

Parameters:

jsonPointer - the json node

i - current counter number

Method Detail

toString

public String toString()

Overrides:

toString in class Object

encode

private static String encode(String s)

replace

private static String replace(String src,
                              String from,
                              String to)