ball.databind

Class JSONBean

java.lang.Object

ball.databind.JSONBean

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

Channel, Channel.PK, JSONEntity, LineupEntry, Schedule.PK, SDProtocol.GetLineupsResponse, SDProtocol.GetStatusResponse, SDProtocol.GetVersionResponse, SDProtocol.LineupElement, SDProtocol.PostTokenResponse, SDProtocol.Schedules

public abstract class JSONBean
extends Object
implements Serializable

Abstract base class for bean implementations that wrap a JsonNode.

Version:

$Revision: 5285 $

Author:

Allen D. Ball

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected ObjectMapper	mapper
protected JsonNode	node

Constructor Summary

Constructors

Constructor and Description
JSONBean()

Method Summary

Modifier and Type	Method and Description
protected JsonNode	nodeAt(String expression) Convenience method to call JsonNode.at(String).
protected String	textAt(String expression) Convenience method to get text for a node.
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

mapper

protected ObjectMapper mapper

node

protected JsonNode node

Constructor Detail

JSONBean

public JSONBean()

Method Detail

nodeAt

protected JsonNode nodeAt(String expression)

Convenience method to call JsonNode.at(String).

Parameters:

expression - The String respresentation of the JsonPointer.

Returns:

JsonNode that matches given JsonPointer: if no match exists, will return a JsonNode for which TreeNode.isMissingNode() returns true.

textAt

protected String textAt(String expression)

Convenience method to get text for a node. See nodeAt(String).

Parameters:

expression - See nodeAt(String).

Returns:

JsonNode.asText() of nodeAt(String).

toString

public String toString()

Overrides:

toString in class Object