libGDX 1.14.2 · com.badlogic.gdx.utils.Json · APIdia, the JavaDoc alternative

Modifier and Type	Class and Description
private static class	Json.FieldMetadata
public abstract static class	Json.ReadOnlySerializer<T>
public static interface	Json.Serializable
public static interface	Json.Serializer<T>

Modifier and Type	Field and Description
private final ObjectMap<Class<T>, Object[]>	classToDefaultValues
private final ObjectMap<Class<T>, Json.Serializer<T>>	classToSerializer
private final ObjectMap<Class<T>, String>	classToTag
private static final boolean	debug
private Json.Serializer<T>	defaultSerializer
private boolean	enumNames
private final Object[]	equals1
private final Object[]	equals2
private boolean	ignoreDeprecated
private boolean	ignoreUnknownFields
private JsonWriter.OutputType	outputType
private boolean	quoteLongValues
private boolean	readDeprecated
private JsonReader	reader
private boolean	sortFields
private final ObjectMap<String, Class<T>>	tagToClass
private String	typeName
private final ObjectMap<Class<T>, OrderedMap<String, Json.FieldMetadata>>	typeToFields
private boolean	usePrototypes
private JsonWriter	writer

Access	Constructor and Description
public	Json()
public	Json(JsonWriter.OutputType outputType)

Method Summary

Modifier and Type	Method and Description
public void	addClassTag(String tag, Class<T> type) Sets a tag to use instead of the fully qualifier class name.
private String	convertToString(Enum<E extends Enum<E>> e)
private String	convertToString(Object object)
public void	copyFields(Object from, Object to) Each field on the `to` object is set to the value for the field with the same name on the `from` object.
public <T> T	fromJson(Class<T> May be null if the type is unknown. type, Reader reader) Returns: May be null.
public <T> T	fromJson(Class<T> May be null if the type is unknown. type, Class<T> May be null if the type is unknown. elementType, Reader reader) Returns: May be null.
public <T> T	fromJson(Class<T> May be null if the type is unknown. type, InputStream input) Returns: May be null.
public <T> T	fromJson(Class<T> May be null if the type is unknown. type, Class<T> May be null if the type is unknown. elementType, InputStream input) Returns: May be null.
public <T> T	fromJson(Class<T> May be null if the type is unknown. type, FileHandle file) Returns: May be null.
public <T> T	fromJson(Class<T> May be null if the type is unknown. type, Class<T> May be null if the type is unknown. elementType, FileHandle file) Returns: May be null.
public <T> T	fromJson(Class<T> May be null if the type is unknown. type, char[] data, int offset, int length) Returns: May be null.
public <T> T	fromJson(Class<T> May be null if the type is unknown. type, Class<T> May be null if the type is unknown. elementType, char[] data, int offset, int length) Returns: May be null.
public <T> T	fromJson(Class<T> May be null if the type is unknown. type, String json) Returns: May be null.
public <T> T	fromJson(Class<T> May be null if the type is unknown. type, Class<T> elementType, String json) Returns: May be null.
public Class<T>	getClass(String tag) Returns the class for the specified tag, or null.
private Object[]	getDefaultValues(Class<T> type)
private OrderedMap<String, Json.FieldMetadata>	getFields(Class<T> type)
public boolean	getIgnoreUnknownFields()
public JsonReader	getReader()
public <T> Json.Serializer<T>	getSerializer(Class<T> type)
public String	getTag(Class<T> type) Returns the tag for the specified class, or null.
public JsonWriter	getWriter()
protected boolean	Returns: true if the field name should be ignored and an exception won't be thrown by `readFields(Object, JsonValue)`. ignoreUnknownField(Object The object whose fields are being read. object, JsonValue The JsonValue with the field name for which there is no matching class field. value) Called for each unknown field name encountered by `readFields(Object, JsonValue)` when `ignoreUnknownFields` is false to determine whether the unknown field name should be ignored.
protected Object	newInstance(Class<T> type)
public String	prettyPrint(Object object)
public String	prettyPrint(String json)
public String	prettyPrint(Object object, int singleLineColumns)
public String	prettyPrint(String json, int singleLineColumns)
public String	prettyPrint(Object object, JsonValue.PrettyPrintSettings settings)
public String	prettyPrint(String json, JsonValue.PrettyPrintSettings settings)
public void	readField(Object object, String name, JsonValue jsonData)
public void	readField(Object object, String name, Class<T> elementType, JsonValue jsonData)
public void	readField(Object object, String fieldName, String jsonName, JsonValue jsonData)
public void	readField(Object object, String fieldName, String jsonName, Class<T> May be null if the type is unknown. elementType, JsonValue jsonMap)
public void	readField(Object May be null if the field is static. object, Field field, String jsonName, Class<T> May be null if the type is unknown. elementType, JsonValue jsonMap)
public void	readFields(Object object, JsonValue jsonMap)
public <T> T	readValue(String name, Class<T> May be null if the type is unknown. type, JsonValue jsonMap) Returns: May be null.
public <T> T	readValue(String name, Class<T> May be null if the type is unknown. type, T defaultValue, JsonValue jsonMap) Returns: May be null.
public <T> T	readValue(String name, Class<T> May be null if the type is unknown. type, Class<T> May be null if the type is unknown. elementType, JsonValue jsonMap) Returns: May be null.
public <T> T	readValue(String name, Class<T> May be null if the type is unknown. type, Class<T> May be null if the type is unknown. elementType, T defaultValue, JsonValue jsonMap) Returns: May be null.
public <T> T	readValue(Class<T> May be null if the type is unknown. type, Class<T> May be null if the type is unknown. elementType, T defaultValue, JsonValue jsonData) Returns: May be null.
public <T> T	readValue(Class<T> May be null if the type is unknown. type, JsonValue jsonData) Returns: May be null.
public <T> T	readValue(Class<T> May be null if the type is unknown. type, Class<T> May be null if the type is unknown. elementType, JsonValue jsonData) Returns: May be null.
public void	setDefaultSerializer(Json.Serializer<T> defaultSerializer) Sets the serializer to use when the type being deserialized is not known (null).
public void	setDeprecated(Class<T> type, String fieldName, boolean deprecated) The specified field will be treated as if it has or does not have the `Deprecated` annotation.
public void	setElementType(Class<T> type, String fieldName, Class<T> elementType) Sets the type of elements in a collection.
public void	setEnumNames(boolean enumNames) When true, `Enum#name()` is used to write enum values.
public void	setIgnoreDeprecated(boolean ignoreDeprecated) When true, fields with the `Deprecated` annotation will not be read or written.
public void	setIgnoreUnknownFields(boolean ignoreUnknownFields) When true, fields in the JSON that are not found on the class will not throw a `SerializationException`.
public void	setOutputType(JsonWriter.OutputType outputType) Default is `OutputType#minimal`.
public void	setQuoteLongValues(boolean quoteLongValues) Default is false.
public void	setReadDeprecated(boolean readDeprecated) When true, fields with the `Deprecated` annotation will be read (but not written) when `setIgnoreDeprecated(boolean)` is true.
public void	setReader(JsonReader reader) Sets the reader to use when reading JSON
public <T> void	setSerializer(Class<T> type, Json.Serializer<T> serializer) Registers a serializer to use for the specified type instead of the default behavior of serializing all of an objects fields.
public void	setSortFields(boolean sortFields) When true, fields are sorted alphabetically when written, otherwise the source code order is used.
public void	setTypeName(String typeName) Sets the name of the JSON field to store the Java class name or class tag when required to avoid ambiguity during deserialization.
public void	setUsePrototypes(boolean usePrototypes) When true, field values that are identical to a newly constructed instance are not written.
public void	setWriter(Writer writer) Sets the writer where JSON output will be written.
protected void	sortFields(Class<T> type, Array<String> fieldNames) Called to sort the fields for a class.
public String	toJson(Object object)
public String	toJson(Object object, Class<T> knownType)
public String	toJson(Object object, Class<T> May be null if the type is unknown. knownType, Class<T> May be null if the type is unknown. elementType)
public void	toJson(Object object, FileHandle file)
public void	toJson(Object object, Class<T> May be null if the type is unknown. knownType, FileHandle file)
public void	toJson(Object object, Class<T> May be null if the type is unknown. knownType, Class<T> May be null if the type is unknown. elementType, FileHandle file)
public void	toJson(Object object, Writer writer)
public void	toJson(Object object, Class<T> May be null if the type is unknown. knownType, Writer writer)
public void	toJson(Object object, Class<T> May be null if the type is unknown. knownType, Class<T> May be null if the type is unknown. elementType, Writer writer)
public void	writeArrayEnd()
public void	writeArrayStart(String name)
public void	writeArrayStart()
public void	writeField(Object object, String name)
public void	writeField(Object object, String name, Class<T> May be null if the type is unknown. elementType)
public void	writeField(Object object, String fieldName, String jsonName)
public void	writeField(Object object, String fieldName, String jsonName, Class<T> May be null if the type is unknown. elementType) Writes the specified field to the current JSON object.
public void	writeFields(Object object) Writes all fields of the specified object to the current JSON object.
public void	writeObjectEnd()
public void	writeObjectStart(String name)
public void	writeObjectStart(String name, Class<T> actualType, Class<T> May be null if the type is unknown. knownType)
public void	writeObjectStart()
public void	writeObjectStart(Class<T> actualType, Class<T> May be null if the type is unknown. knownType) Starts writing an object, writing the actualType to a field if needed.
public void	writeType(Class<T> type)
public void	writeValue(String name, Object May be null. value) Writes the value as a field on the current JSON object, without writing the actual class.
public void	writeValue(String name, Object May be null. value, Class<T> May be null if the type is unknown. knownType) Writes the value as a field on the current JSON object, writing the class of the object if it differs from the specified known type.
public void	writeValue(String name, Object May be null. value, Class<T> May be null if the type is unknown. knownType, Class<T> May be null if the type is unknown. elementType) Writes the value as a field on the current JSON object, writing the class of the object if it differs from the specified known type.
public void	writeValue(Object May be null. value) Writes the value, without writing the class of the object.
public void	writeValue(Object May be null. value, Class<T> May be null if the type is unknown. knownType) Writes the value, writing the class of the object if it differs from the specified known type.
public void	writeValue(Object May be null. value, Class<T> May be null if the type is unknown. knownType, Class<T> May be null if the type is unknown. elementType) Writes the value, writing the class of the object if it differs from the specified known type.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

public Class Json

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary