org.jsonschema2pojo.rules

Class DefaultRule

java.lang.Object

org.jsonschema2pojo.rules.DefaultRule

All Implemented Interfaces:

Rule<com.sun.codemodel.JFieldVar,com.sun.codemodel.JFieldVar>

public class DefaultRule
extends Object
implements Rule<com.sun.codemodel.JFieldVar,com.sun.codemodel.JFieldVar>

Applies the "default" schema rule.

See Also:

http://tools.ietf.org/html/draft-zyp-json-schema-03#section-5.20

Constructor Summary

Constructors

Constructor and Description
DefaultRule(RuleFactory ruleFactory)

Method Summary

Modifier and Type	Method and Description
com.sun.codemodel.JFieldVar	apply(String nodeName, com.fasterxml.jackson.databind.JsonNode node, com.fasterxml.jackson.databind.JsonNode parent, com.sun.codemodel.JFieldVar field, Schema currentSchema) Applies this schema rule to take the required code generation steps.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultRule

public DefaultRule(RuleFactory ruleFactory)

Method Detail

apply

public com.sun.codemodel.JFieldVar apply(String nodeName,
                                         com.fasterxml.jackson.databind.JsonNode node,
                                         com.fasterxml.jackson.databind.JsonNode parent,
                                         com.sun.codemodel.JFieldVar field,
                                         Schema currentSchema)

Applies this schema rule to take the required code generation steps.

Default values are implemented by assigning an expression to the given field (so when instances of the generated POJO are created, its fields will then contain their default values).

Collections (Lists and Sets) are initialized to an empty collection, even when no default value is present in the schema (node is null).

Specified by:

apply in interface Rule<com.sun.codemodel.JFieldVar,com.sun.codemodel.JFieldVar>

Parameters:

nodeName - the name of the property which has (or may have) a default

node - the default node (may be null if no default node was present for this property)

field - the Java field that has added to a generated type to represent this property

parent - the JSON parent of node

currentSchema - the schema to which this schema rule (and the given node) belongs.

Returns:

field, which will have an init expression is appropriate