Package com.cedarsoftware.io.factory

Class BitSetFactory

java.lang.Object

com.cedarsoftware.io.factory.BitSetFactory

All Implemented Interfaces:

ClassFactory

public class BitSetFactory
extends Object
implements ClassFactory

Factory to create BitSet instances during deserialization. Supports two JSON formats:

• Binary string (preferred): {"@type":"BitSet","value":"101010"}
• Array of indices (legacy): {"@type":"BitSet","value":[1,3,5]}

In binary string format, rightmost character is bit 0 (standard binary notation).

Author:

John DeRegnaucourt (jdereg@gmail.com)
Copyright (c) Cedar Software LLC

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

License

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Constructor Summary

Constructors

Constructor	Description
BitSetFactory()

Method Summary

Modifier and Type	Method	Description
boolean	isObjectFinal()
Object	newInstance(Class<?> c, JsonObject jObj, Resolver resolver)	Implement this method to return a new instance of the passed in Class.

Methods inherited from class java.lang.Object

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

Constructor Details

BitSetFactory

public BitSetFactory()

Method Details

newInstance

public Object newInstance(Class<?> c,
 JsonObject jObj,
 Resolver resolver)

Description copied from interface: ClassFactory

Implement this method to return a new instance of the passed in Class. Use the passed in JsonObject to supply values to the construction of the object.

Specified by:

newInstance in interface ClassFactory

Parameters:

c - Class of the object that needs to be created

jObj - JsonObject containing the JSON data (if primitive type use jObj.getValue())

resolver - Resolver instance that has references to ID Map, Converter, ReadOptions

Returns:

a new instance of the class. If you fill the new instance using the value(s) from the JsonObject and no further work is needed for construction, then override the ClassFactory.isObjectFinal() method and return true.

isObjectFinal

public boolean isObjectFinal()

Specified by:

isObjectFinal in interface ClassFactory

Returns:

true if this object is instantiated and completely filled using the contents from the JsonObject. In this case, no further processing will be performed on the instance. If the object has sub-objects (complex fields), then return false so that json-io will continue filling out the remaining portion of the object.