com.caoccao.javet.interop.converters

Class JavetObjectConverter

java.lang.Object

com.caoccao.javet.interop.converters.BaseJavetConverter

com.caoccao.javet.interop.converters.JavetPrimitiveConverter

com.caoccao.javet.interop.converters.JavetObjectConverter

All Implemented Interfaces:

IJavetConverter

Direct Known Subclasses:

JavetProxyConverter

public class JavetObjectConverter
extends JavetPrimitiveConverter

The type Javet object converter converts Java primitive types, Array, List, Map and Set to JS primitive types, Array, Map, Set and Object bi-directionally.

Since:

0.7.2

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.Map<java.lang.String,java.lang.reflect.AccessibleObject[]>	customObjectMap The Custom object map.
protected static int	EXECUTABLE_INDEX_DEFAULT_CONSTRUCTOR The constant EXECUTABLE_INDEX_DEFAULT_CONSTRUCTOR.
protected static int	EXECUTABLE_INDEX_FROM_MAP The constant EXECUTABLE_INDEX_FROM_MAP.
protected static int	EXECUTABLE_INDEX_TO_MAP The constant EXECUTABLE_INDEX_TO_MAP.
protected static java.lang.String	METHOD_NAME_FROM_MAP The constant METHOD_NAME_FROM_MAP.
protected static java.lang.String	METHOD_NAME_TO_MAP The constant METHOD_NAME_TO_MAP.
protected static JavetObjectConverter	OBJECT_CONVERTER The constant OBJECT_CONVERTER.
protected static java.lang.String	PRIVATE_PROPERTY_CUSTOM_OBJECT_CLASS_NAME The constant PRIVATE_PROPERTY_CUSTOM_OBJECT_CLASS_NAME.
protected static java.lang.String	PRIVATE_PROPERTY_PROXY_TARGET The constant PRIVATE_PROPERTY_PROXY_TARGET.
protected static java.lang.String	PROPERTY_NAME The constant PROPERTY_NAME.
protected static java.lang.String	PUBLIC_PROPERTY_CONSTRUCTOR The constant PUBLIC_PROPERTY_CONSTRUCTOR.

Fields inherited from class com.caoccao.javet.interop.converters.BaseJavetConverter

config

Constructor Summary

Constructors

Constructor and Description
JavetObjectConverter() Instantiates a new Javet object converter.

Method Summary

Modifier and Type	Method and Description
protected IJavetEntityFunction	createEntityFunction() Create entity function javet entity function.
protected java.util.Map<java.lang.String,java.lang.Object>	createEntityMap() Create entity map.
boolean	registerCustomObject(java.lang.Class<?> customObjectClass) Register custom object.
boolean	registerCustomObject(java.lang.Class<?> customObjectClass, java.lang.String methodNameFromMap, java.lang.String methodNameToMap) Register custom object.
protected <T> T	toObject(V8Value v8Value, int depth) To object with stack depth.
protected <T extends V8Value> T	toV8Value(V8Runtime v8Runtime, java.lang.Object object, int depth) To V8 value with stack depth.
boolean	unregisterCustomObject(java.lang.Class<?> customObjectClass) Unregister custom object.

Methods inherited from class com.caoccao.javet.interop.converters.BaseJavetConverter

getConfig, setConfig, toObject, toV8Value, validateDepth

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.caoccao.javet.interop.converters.IJavetConverter

toObject

Field Detail

EXECUTABLE_INDEX_DEFAULT_CONSTRUCTOR

protected static final int EXECUTABLE_INDEX_DEFAULT_CONSTRUCTOR

The constant EXECUTABLE_INDEX_DEFAULT_CONSTRUCTOR.

Since:

0.9.12

See Also:

Constant Field Values

EXECUTABLE_INDEX_FROM_MAP

protected static final int EXECUTABLE_INDEX_FROM_MAP

The constant EXECUTABLE_INDEX_FROM_MAP.

Since:

0.9.12

See Also:

Constant Field Values

EXECUTABLE_INDEX_TO_MAP

protected static final int EXECUTABLE_INDEX_TO_MAP

The constant EXECUTABLE_INDEX_TO_MAP.

Since:

0.9.12

See Also:

Constant Field Values

METHOD_NAME_FROM_MAP

protected static final java.lang.String METHOD_NAME_FROM_MAP

The constant METHOD_NAME_FROM_MAP.

Since:

0.9.12

See Also:

Constant Field Values

METHOD_NAME_TO_MAP

protected static final java.lang.String METHOD_NAME_TO_MAP

The constant METHOD_NAME_TO_MAP.

Since:

0.9.12

See Also:

Constant Field Values

OBJECT_CONVERTER

protected static final JavetObjectConverter OBJECT_CONVERTER

The constant OBJECT_CONVERTER.

Since:

3.0.4

PRIVATE_PROPERTY_CUSTOM_OBJECT_CLASS_NAME

protected static final java.lang.String PRIVATE_PROPERTY_CUSTOM_OBJECT_CLASS_NAME

The constant PRIVATE_PROPERTY_CUSTOM_OBJECT_CLASS_NAME.

Since:

0.9.6

See Also:

Constant Field Values

PRIVATE_PROPERTY_PROXY_TARGET

protected static final java.lang.String PRIVATE_PROPERTY_PROXY_TARGET

The constant PRIVATE_PROPERTY_PROXY_TARGET.

Since:

0.9.6

See Also:

Constant Field Values

PROPERTY_NAME

protected static final java.lang.String PROPERTY_NAME

The constant PROPERTY_NAME.

Since:

0.7.2

See Also:

Constant Field Values

PUBLIC_PROPERTY_CONSTRUCTOR

protected static final java.lang.String PUBLIC_PROPERTY_CONSTRUCTOR

The constant PUBLIC_PROPERTY_CONSTRUCTOR.

Since:

0.7.2

See Also:

Constant Field Values

customObjectMap

protected java.util.Map<java.lang.String,java.lang.reflect.AccessibleObject[]> customObjectMap

The Custom object map.

Since:

0.9.12

Constructor Detail

JavetObjectConverter

public JavetObjectConverter()

Instantiates a new Javet object converter.

Since:

0.7.1

Method Detail

createEntityFunction

protected IJavetEntityFunction createEntityFunction()

Create entity function javet entity function.

Returns:

the javet entity function

Since:

0.9.4

createEntityMap

protected java.util.Map<java.lang.String,java.lang.Object> createEntityMap()

Create entity map.

Returns:

the map

Since:

0.7.2

registerCustomObject

public boolean registerCustomObject(java.lang.Class<?> customObjectClass)

Register custom object.

Parameters:

customObjectClass - the custom object class

Returns:

true : success, false: failure

Since:

0.9.12

registerCustomObject

public boolean registerCustomObject(java.lang.Class<?> customObjectClass,
                                    java.lang.String methodNameFromMap,
                                    java.lang.String methodNameToMap)

Register custom object.

Parameters:

customObjectClass - the custom object class

methodNameFromMap - the method name from map

methodNameToMap - the method name to map

Returns:

true : success, false: failure

Since:

0.9.12

toObject

protected <T> T toObject(V8Value v8Value,
                         int depth)
                  throws JavetException

Description copied from class: BaseJavetConverter

To object with stack depth.

Overrides:

toObject in class JavetPrimitiveConverter

Type Parameters:

T - the type parameter

Parameters:

v8Value - the V8 value

depth - the stack depth

Returns:

the object

Throws:

JavetException - the javet exception

toV8Value

@CheckReturnValue
protected <T extends V8Value> T toV8Value(V8Runtime v8Runtime,
                                                            java.lang.Object object,
                                                            int depth)
                                                     throws JavetException

Description copied from class: BaseJavetConverter

To V8 value with stack depth.

Overrides:

toV8Value in class JavetPrimitiveConverter

Type Parameters:

T - the type parameter

Parameters:

v8Runtime - the V8 runtime

object - the object

depth - the stack depth

Returns:

the V8 value

Throws:

JavetException - the javet exception

unregisterCustomObject

public boolean unregisterCustomObject(java.lang.Class<?> customObjectClass)

Unregister custom object.

Parameters:

customObjectClass - the custom object class

Returns:

true : success, false: failure

Since:

0.9.12