Class GenericJson (1.44.2)

public class GenericJson extends GenericData implements Cloneable

Generic JSON data that stores all unknown key name/value pairs.

Subclasses can declare fields for known data keys using the Key annotation. Each field can be of any visibility (private, package private, protected, or public) and must not be static. null unknown data key names are not allowed, but null data values are allowed.

Implementation is not thread-safe. For a thread-safe choice instead use an implementation of ConcurrentMap.

Inheritance

Object > AbstractMap > GenericData > GenericJson

Implements

Cloneable

Inherited Members

GenericData.clone()

GenericData.entrySet()

GenericData.equals(Object)

GenericData.get(Object)

GenericData.getClassInfo()

GenericData.getUnknownKeys()

GenericData.hashCode()

GenericData.put(String,Object)

GenericData.putAll(Map<? extends String,?>)

GenericData.remove(Object)

GenericData.set(String,Object)

GenericData.setUnknownKeys(Map<String,Object>)

GenericData.toString()

Object.finalize()

Object.getClass()

Object.notify()

Object.notifyAll()

Object.wait()

Object.wait(long)

Object.wait(long,int)

AbstractMap.clear()

AbstractMap.containsKey(Object)

AbstractMap.containsValue(Object)

AbstractMap.isEmpty()

AbstractMap.keySet()

AbstractMap.put(K,V)

AbstractMap.putAll(Map<? extends K,? extends V>)

AbstractMap.size()

AbstractMap.values()

Constructors

GenericJson()

public GenericJson()

Methods

clone()

public GenericJson clone()

Makes a "deep" clone of the generic data, in which the clone is completely independent of the original.

Returns
Type	Description
`GenericJson`

Overrides

GenericData.clone()

getFactory()

public final JsonFactory getFactory()

Returns the JSON factory or null for none.

Returns
Type	Description
`JsonFactory`

set(String fieldName, Object value)

public GenericJson set(String fieldName, Object value)

Sets the given field value (may be null) for the given field name. Any existing value for the field will be overwritten. It may be more slightly more efficient than #put(String, Object) because it avoids accessing the field's original value.

Overriding is only supported for the purpose of calling the super implementation and changing the return type, but nothing else.

Parameters
Name	Description
`fieldName`	`String`
`value`	`Object`

Returns
Type	Description
`GenericJson`

Overrides

GenericData.set(String fieldName, Object value)

setFactory(JsonFactory factory)

public final void setFactory(JsonFactory factory)

Sets the JSON factory or null for none.

Parameter
Name	Description
`factory`	`JsonFactory`

toPrettyString()

public String toPrettyString()

Returns a pretty-printed serialized JSON string representation or #toString() if #getFactory() is null.

Returns
Type	Description
`String`

Exceptions
Type	Description
`IOException`

toString()

public String toString()

Returns
Type	Description
`String`

Overrides

GenericData.toString()