V8Internal (javet 5.0.6 API)

java.lang.Object
- com.caoccao.javet.interop.V8Internal

```
public final class V8Internal
extends java.lang.Object
```
The V8 internal API that delegates operations to the V8 runtime.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`void`	`addReference(IV8ValueReference iV8ValueReference)` Adds a reference to the V8 runtime.
`int`	`arrayGetLength(IV8ValueArray iV8ValueArray)` Gets the length of a V8 array.
`int`	`arrayGetLength(IV8ValueTypedArray iV8ValueTypedArray)` Gets the length of a V8 typed array.
`int`	`batchArrayGet(IV8ValueArray iV8ValueArray, V8Value[] v8Values, int startIndex, int endIndex)` Batch gets values from a V8 array.
`int`	`batchObjectGet(IV8ValueObject iV8ValueObject, V8Value[] v8ValueKeys, V8Value[] v8ValueValues, int length)` Batch gets keys and values from a V8 object.
`V8ValueBoolean`	`booleanObjectValueOf(V8ValueBooleanObject v8ValueBooleanObject)` Gets the primitive boolean value of a V8 boolean object.
`void`	`clearWeak(IV8ValueReference iV8ValueReference)` Clears the weak reference state of a V8 value reference.
`<T extends V8Value> T`	`cloneV8Value(IV8ValueReference iV8ValueReference, boolean referenceCopy)` Clones a V8 value.
`<T extends V8Value> T`	`contextGet(IV8Context iV8Context, int index)` Gets a value from a V8 context by index.
`int`	`contextGetLength(IV8Context iV8Context)` Gets the length of a V8 context.
`boolean`	`contextIsContextType(IV8Context iV8Context, int contextTypeId)` Checks whether a V8 context matches the given context type ID.
`boolean`	`contextSetLength(IV8Context iV8Context, int length)` Sets the length of a V8 context.
`V8ValueNumber<?>`	`doubleObjectValueOf(V8ValueDoubleObject v8ValueDoubleObject)` Gets the primitive number value of a V8 double object.
`boolean`	`equals(IV8ValueReference iV8ValueReference1, IV8ValueReference iV8ValueReference2)` Tests whether two V8 value references are equal.
`<T extends V8Value> T`	`functionCall(IV8ValueObject iV8ValueObject, V8Value receiver, boolean returnResult, V8Value... v8Values)` Calls a V8 function.
`<T extends V8Value> T`	`functionCallAsConstructor(IV8ValueObject iV8ValueObject, V8Value... v8Values)` Calls a V8 function as a constructor.
`boolean`	`functionCanDiscardCompiled(IV8ValueFunction iV8ValueFunction)` Checks whether a V8 function can discard its compiled code.
`boolean`	`functionCopyScopeInfoFrom(IV8ValueFunction targetIV8ValueFunction, IV8ValueFunction sourceIV8ValueFunction)` Copies scope info from one V8 function to another.
`boolean`	`functionDiscardCompiled(IV8ValueFunction iV8ValueFunction)` Discards the compiled code of a V8 function.
`java.lang.String[]`	`functionGetArguments(IV8ValueFunction iV8ValueFunction)` Gets the argument names of a V8 function.
`byte[]`	`functionGetCachedData(IV8ValueFunction iV8ValueFunction)` Gets the cached data of a V8 function.
`V8Context`	`functionGetContext(IV8ValueFunction iV8ValueFunction)` Gets the context of a V8 function.
`IV8ValueArray`	`functionGetInternalProperties(IV8ValueFunction iV8ValueFunction)` Gets the internal properties of a V8 function.
`JSFunctionType`	`functionGetJSFunctionType(IV8ValueFunction iV8ValueFunction)` Gets the JS function type of a V8 function.
`JSScopeType`	`functionGetJSScopeType(IV8ValueFunction iV8ValueFunction)` Gets the JS scope type of a V8 function.
`IV8ValueArray`	`functionGetScopeInfos(IV8ValueFunction iV8ValueFunction, IV8ValueFunction.GetScopeInfosOptions options)` Gets the scope infos of a V8 function.
`IV8ValueFunction.ScriptSource`	`functionGetScriptSource(IV8ValueFunction iV8ValueFunction)` Gets the script source of a V8 function.
`java.lang.String`	`functionGetSourceCode(IV8ValueFunction iV8ValueFunction)` Gets the source code of a V8 function.
`boolean`	`functionIsCompiled(IV8ValueFunction iV8ValueFunction)` Checks whether a V8 function is compiled.
`boolean`	`functionIsWrapped(IV8ValueFunction iV8ValueFunction)` Checks whether a V8 function is wrapped.
`boolean`	`functionSetContext(IV8ValueFunction iV8ValueFunction, V8Context v8Context)` Sets the context of a V8 function.
`boolean`	`functionSetScriptSource(IV8ValueFunction iV8ValueFunction, IV8ValueFunction.ScriptSource scriptSource, boolean cloneScript)` Sets the script source of a V8 function.
`boolean`	`functionSetSourceCode(IV8ValueFunction iV8ValueFunction, java.lang.String sourceCode, boolean cloneScript)` Sets the source code of a V8 function.
`boolean`	`hasInternalType(IV8ValueObject iV8ValueObject, V8ValueInternalType internalType)` Checks whether a V8 object has the given internal type.
`V8ValueInteger`	`integerObjectValueOf(V8ValueIntegerObject v8ValueIntegerObject)` Gets the primitive integer value of a V8 integer object.
`boolean`	`isWeak(IV8ValueReference iV8ValueReference)` Checks whether a V8 value reference is weak.
`V8ValueLong`	`longObjectValueOf(V8ValueLongObject v8ValueLongObject)` Gets the primitive long value of a V8 long object.
`V8ValueArray`	`mapAsArray(IV8ValueMap iV8ValueMap)` Converts a V8 map to a V8 array.
`void`	`mapClear(IV8ValueMap iV8ValueMap)` Clears all entries from a V8 map.
`boolean`	`mapDelete(IV8ValueMap iV8ValueMap, V8Value key)` Deletes an entry from a V8 map by key.
`<T extends V8Value> T`	`mapGet(IV8ValueMap iV8ValueMap, V8Value key)` Gets a value from a V8 map by key.
`java.lang.Boolean`	`mapGetBoolean(IV8ValueMap iV8ValueMap, V8Value key)` Gets a boolean value from a V8 map by key.
`java.lang.Double`	`mapGetDouble(IV8ValueMap iV8ValueMap, V8Value key)` Gets a double value from a V8 map by key.
`java.lang.Integer`	`mapGetInteger(IV8ValueMap iV8ValueMap, V8Value key)` Gets an integer value from a V8 map by key.
`java.lang.Long`	`mapGetLong(IV8ValueMap iV8ValueMap, V8Value key)` Gets a long value from a V8 map by key.
`int`	`mapGetSize(IV8ValueMap iV8ValueMap)` Gets the size of a V8 map.
`java.lang.String`	`mapGetString(IV8ValueMap iV8ValueMap, V8Value key)` Gets a string value from a V8 map by key.
`boolean`	`mapHas(IV8ValueMap iV8ValueMap, V8Value value)` Checks whether a V8 map contains the given value.
`boolean`	`mapSet(IV8ValueMap iV8ValueMap, V8Value... v8Values)` Sets key-value pairs in a V8 map.
`boolean`	`mapSetBoolean(IV8ValueMap iV8ValueMap, V8Value key, boolean value)` Sets a boolean value in a V8 map.
`boolean`	`mapSetDouble(IV8ValueMap iV8ValueMap, V8Value key, double value)` Sets a double value in a V8 map.
`boolean`	`mapSetInteger(IV8ValueMap iV8ValueMap, V8Value key, int value)` Sets an integer value in a V8 map.
`boolean`	`mapSetLong(IV8ValueMap iV8ValueMap, V8Value key, long value)` Sets a long value in a V8 map.
`boolean`	`mapSetNull(IV8ValueMap iV8ValueMap, V8Value key)` Sets a null value in a V8 map.
`boolean`	`mapSetString(IV8ValueMap iV8ValueMap, V8Value key, java.lang.String value)` Sets a string value in a V8 map.
`boolean`	`mapSetUndefined(IV8ValueMap iV8ValueMap, V8Value key)` Sets an undefined value in a V8 map.
`<T extends V8Value> T`	`moduleEvaluate(IV8Module iV8Module, boolean resultRequired)` Evaluates a V8 module.
`byte[]`	`moduleGetCachedData(IV8Module iV8Module)` Gets the cached data of a V8 module.
`V8ValueError`	`moduleGetException(IV8Module iV8Module)` Gets the exception from a V8 module.
`int`	`moduleGetIdentityHash(IV8Module iV8Module)` Gets the identity hash of a V8 module.
`V8Value`	`moduleGetNamespace(IV8Module iV8Module)` Gets the namespace of a V8 module.
`java.lang.String`	`moduleGetResourceName(IV8Module iV8Module)` Gets the resource name of a V8 module.
`int`	`moduleGetScriptId(IV8Module iV8Module)` Gets the script ID of a V8 module.
`int`	`moduleGetStatus(IV8Module iV8Module)` Gets the status of a V8 module.
`boolean`	`moduleInstantiate(IV8Module iV8Module)` Instantiates a V8 module.
`boolean`	`moduleIsSourceTextModule(IV8Module iV8Module)` Checks whether a V8 module is a source text module.
`boolean`	`moduleIsSyntheticModule(IV8Module iV8Module)` Checks whether a V8 module is a synthetic module.
`boolean`	`objectDelete(IV8ValueObject iV8ValueObject, V8Value key)` Deletes a property from a V8 object by key.
`boolean`	`objectDeletePrivateProperty(IV8ValueObject iV8ValueObject, java.lang.String propertyName)` Deletes a private property from a V8 object.
`<T extends V8Value> T`	`objectGet(IV8ValueObject iV8ValueObject, V8Value key)` Gets a value from a V8 object by key.
`java.lang.Boolean`	`objectGetBoolean(IV8ValueObject iV8ValueObject, V8Value key)` Gets a boolean value from a V8 object by key.
`java.lang.Double`	`objectGetDouble(IV8ValueObject iV8ValueObject, V8Value key)` Gets a double value from a V8 object by key.
`int`	`objectGetIdentityHash(IV8ValueReference iV8ValueReference)` Gets the identity hash of a V8 value reference.
`java.lang.Integer`	`objectGetInteger(IV8ValueObject iV8ValueObject, V8Value key)` Gets an integer value from a V8 object by key.
`java.lang.Long`	`objectGetLong(IV8ValueObject iV8ValueObject, V8Value key)` Gets a long value from a V8 object by key.
`IV8ValueArray`	`objectGetOwnPropertyNames(IV8ValueObject iV8ValueObject)` Gets the own property names of a V8 object.
`<T extends V8Value> T`	`objectGetPrivateProperty(IV8ValueObject iV8ValueObject, java.lang.String propertyName)` Gets a private property from a V8 object.
`<T extends V8Value> T`	`objectGetProperty(IV8ValueObject iV8ValueObject, V8Value key)` Gets a property from a V8 object by key.
`IV8ValueArray`	`objectGetPropertyNames(IV8ValueObject iV8ValueObject)` Gets all property names of a V8 object.
`<T extends IV8ValueObject> T`	`objectGetPrototype(IV8ValueObject iV8ValueObject)` Gets the prototype of a V8 object.
`java.lang.String`	`objectGetString(IV8ValueObject iV8ValueObject, V8Value key)` Gets a string value from a V8 object by key.
`boolean`	`objectHas(IV8ValueObject iV8ValueObject, V8Value value)` Checks whether a V8 object has the given value.
`boolean`	`objectHasOwnProperty(IV8ValueObject iV8ValueObject, V8Value key)` Checks whether a V8 object has an own property with the given key.
`boolean`	`objectHasPrivateProperty(IV8ValueObject iV8ValueObject, java.lang.String propertyName)` Checks whether a V8 object has a private property with the given name.
`<T extends V8Value> T`	`objectInvoke(IV8ValueObject iV8ValueObject, java.lang.String functionName, boolean returnResult, V8Value... v8Values)` Invokes a function on a V8 object by function name.
`boolean`	`objectIsFrozen(IV8ValueObject iV8ValueObject)` Checks whether a V8 object is frozen.
`boolean`	`objectIsSealed(IV8ValueObject iV8ValueObject)` Checks whether a V8 object is sealed.
`boolean`	`objectSet(IV8ValueObject iV8ValueObject, V8Value... v8Values)` Sets key-value pairs on a V8 object.
`boolean`	`objectSetAccessor(IV8ValueObject iV8ValueObject, V8Value propertyName, JavetCallbackContext javetCallbackContextGetter, JavetCallbackContext javetCallbackContextSetter)` Sets an accessor (getter/setter) on a V8 object.
`boolean`	`objectSetBoolean(IV8ValueObject iV8ValueObject, V8Value key, boolean value)` Sets a boolean value on a V8 object.
`boolean`	`objectSetDouble(IV8ValueObject iV8ValueObject, V8Value key, double value)` Sets a double value on a V8 object.
`boolean`	`objectSetInteger(IV8ValueObject iV8ValueObject, V8Value key, int value)` Sets an integer value on a V8 object.
`boolean`	`objectSetLong(IV8ValueObject iV8ValueObject, V8Value key, long value)` Sets a long value on a V8 object.
`boolean`	`objectSetNull(IV8ValueObject iV8ValueObject, V8Value key)` Sets a null value on a V8 object.
`boolean`	`objectSetPrivateProperty(IV8ValueObject iV8ValueObject, java.lang.String propertyName, V8Value propertyValue)` Sets a private property on a V8 object.
`boolean`	`objectSetProperty(IV8ValueObject iV8ValueObject, V8Value key, V8Value value)` Sets a property on a V8 object.
`boolean`	`objectSetPrototype(IV8ValueObject iV8ValueObject, IV8ValueObject iV8ValueObjectPrototype)` Sets the prototype of a V8 object.
`boolean`	`objectSetString(IV8ValueObject iV8ValueObject, V8Value key, java.lang.String value)` Sets a string value on a V8 object.
`boolean`	`objectSetUndefined(IV8ValueObject iV8ValueObject, V8Value key)` Sets an undefined value on a V8 object.
`java.lang.String`	`objectToProtoString(IV8ValueReference iV8ValueReference)` Gets the proto string representation of a V8 value reference.
`<T extends V8ValuePromise> T`	`promiseCatch(IV8ValuePromise iV8ValuePromise, IV8ValueFunction functionHandle)` Registers a catch handler on a V8 promise.
`V8ValuePromise`	`promiseGetPromise(IV8ValuePromise iV8ValuePromise)` Gets the promise from a V8 promise.
`<T extends V8Value> T`	`promiseGetResult(IV8ValuePromise iV8ValuePromise)` Gets the result of a V8 promise.
`int`	`promiseGetState(IV8ValuePromise iV8ValuePromise)` Gets the state of a V8 promise.
`boolean`	`promiseHasHandler(IV8ValuePromise iV8ValuePromise)` Checks whether a V8 promise has a handler.
`void`	`promiseMarkAsHandled(IV8ValuePromise iV8ValuePromise)` Marks a V8 promise as handled.
`boolean`	`promiseReject(V8ValuePromise v8ValuePromise, V8Value v8Value)` Rejects a V8 promise with a value.
`boolean`	`promiseResolve(V8ValuePromise v8ValuePromise, V8Value v8Value)` Resolves a V8 promise with a value.
`<T extends V8ValuePromise> T`	`promiseThen(IV8ValuePromise iV8ValuePromise, IV8ValueFunction functionFulfilledHandle, IV8ValueFunction functionRejectedHandle)` Registers then handlers on a V8 promise.
`V8ValueObject`	`proxyGetHandler(IV8ValueProxy iV8ValueProxy)` Gets the handler of a V8 proxy.
`V8ValueObject`	`proxyGetTarget(IV8ValueProxy iV8ValueProxy)` Gets the target of a V8 proxy.
`boolean`	`proxyIsRevoked(IV8ValueProxy iV8ValueProxy)` Checks whether a V8 proxy is revoked.
`void`	`proxyRevoke(IV8ValueProxy iV8ValueProxy)` Revokes a V8 proxy.
`void`	`removeReference(IV8ValueReference iV8ValueReference)` Removes a reference from the V8 runtime.
`boolean`	`sameValue(IV8ValueObject iV8ValueObject1, IV8ValueObject iV8ValueObject2)` Tests whether two V8 objects have the same value (using SameValue semantics).
`byte[]`	`scriptGetCachedData(IV8Script iV8Script)` Gets the cached data of a V8 script.
`java.lang.String`	`scriptGetResourceName(IV8Script iV8Script)` Gets the resource name of a V8 script.
`<T extends V8Value> T`	`scriptRun(IV8Script iV8Script, boolean resultRequired)` Runs a V8 script.
`void`	`setAdd(IV8ValueSet iV8ValueSet, V8Value key)` Adds a value to a V8 set.
`V8ValueArray`	`setAsArray(IV8ValueSet iV8ValueSet)` Converts a V8 set to a V8 array.
`void`	`setClear(IV8ValueSet iV8ValueSet)` Clears all values from a V8 set.
`boolean`	`setDelete(IV8ValueSet iV8ValueSet, V8Value key)` Deletes a value from a V8 set.
`int`	`setGetSize(IV8ValueSet iV8ValueSet)` Gets the size of a V8 set.
`boolean`	`setHas(IV8ValueSet iV8ValueSet, V8Value key)` Checks whether a V8 set contains the given value.
`void`	`setWeak(IV8ValueReference iV8ValueReference)` Sets a V8 value reference to weak.
`boolean`	`strictEquals(IV8ValueObject iV8ValueObject1, IV8ValueObject iV8ValueObject2)` Tests whether two V8 objects are strictly equal.
`V8ValueString`	`stringObjectValueOf(V8ValueStringObject v8ValueStringObject)` Gets the primitive string value of a V8 string object.
`java.lang.String`	`symbolDescription(V8ValueSymbol v8ValueSymbol)` Gets the description of a V8 symbol.
`V8ValueSymbol`	`symbolObjectValueOf(V8ValueSymbolObject v8ValueSymbolObject)` Gets the primitive symbol value of a V8 symbol object.
`V8ValueSymbolObject`	`symbolToObject(V8ValueSymbol v8ValueSymbol)` Converts a V8 symbol to a V8 symbol object.
`java.lang.String`	`toString(IV8ValueReference iV8ValueReference)` Gets the string representation of a V8 value reference.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - addReference
```
public void addReference(IV8ValueReference iV8ValueReference)
```
    Adds a reference to the V8 runtime.
    
    Parameters:
    
    iV8ValueReference - the V8 value reference
  - arrayGetLength
```
public int arrayGetLength(IV8ValueArray iV8ValueArray)
                   throws JavetException
```
    Gets the length of a V8 array.
    
    Parameters:
    
    iV8ValueArray - the V8 value array
    
    Returns:
    
    the array length
    
    Throws:
    
    JavetException - if a V8 error occurs
  - arrayGetLength
```
public int arrayGetLength(IV8ValueTypedArray iV8ValueTypedArray)
                   throws JavetException
```
    Gets the length of a V8 typed array.
    
    Parameters:
    
    iV8ValueTypedArray - the V8 value typed array
    
    Returns:
    
    the typed array length
    
    Throws:
    
    JavetException - if a V8 error occurs
  - batchArrayGet
```
public int batchArrayGet(IV8ValueArray iV8ValueArray,
                         V8Value[] v8Values,
                         int startIndex,
                         int endIndex)
                  throws JavetException
```
    Batch gets values from a V8 array.
    
    Parameters:
    
    iV8ValueArray - the V8 value array
    
    v8Values - the output V8 values
    
    startIndex - the start index
    
    endIndex - the end index
    
    Returns:
    
    the number of values retrieved
    
    Throws:
    
    JavetException - if a V8 error occurs
  - batchObjectGet
```
public int batchObjectGet(IV8ValueObject iV8ValueObject,
                          V8Value[] v8ValueKeys,
                          V8Value[] v8ValueValues,
                          int length)
                   throws JavetException
```
    Batch gets keys and values from a V8 object.
    
    Parameters:
    
    iV8ValueObject - the V8 value object
    
    v8ValueKeys - the output V8 value keys
    
    v8ValueValues - the output V8 value values
    
    length - the length
    
    Returns:
    
    the number of key-value pairs retrieved
    
    Throws:
    
    JavetException - if a V8 error occurs
  - booleanObjectValueOf
```
public V8ValueBoolean booleanObjectValueOf(V8ValueBooleanObject v8ValueBooleanObject)
```
    Gets the primitive boolean value of a V8 boolean object.
    
    Parameters:
    
    v8ValueBooleanObject - the V8 value boolean object
    
    Returns:
    
    the V8 value boolean
  - clearWeak
```
public void clearWeak(IV8ValueReference iV8ValueReference)
               throws JavetException
```
    Clears the weak reference state of a V8 value reference.
    
    Parameters:
    
    iV8ValueReference - the V8 value reference
    
    Throws:
    
    JavetException - if a V8 error occurs
  - cloneV8Value
```
@CheckReturnValue
public <T extends V8Value> T cloneV8Value(IV8ValueReference iV8ValueReference,
                                                            boolean referenceCopy)
                                                     throws JavetException
```
    Clones a V8 value.
    
    Type Parameters:
    
    T - the type of V8 value
    
    Parameters:
    
    iV8ValueReference - the V8 value reference to clone
    
    referenceCopy - whether to perform a reference copy
    
    Returns:
    
    the cloned V8 value
    
    Throws:
    
    JavetException - if a V8 error occurs
  - contextGet
```
@CheckReturnValue
public <T extends V8Value> T contextGet(IV8Context iV8Context,
                                                          int index)
                                                   throws JavetException
```
    Gets a value from a V8 context by index.
    
    Type Parameters:
    
    T - the type of V8 value
    
    Parameters:
    
    iV8Context - the V8 context
    
    index - the index
    
    Returns:
    
    the V8 value
    
    Throws:
    
    JavetException - if a V8 error occurs
  - contextGetLength
```
public int contextGetLength(IV8Context iV8Context)
                     throws JavetException
```
    Gets the length of a V8 context.
    
    Parameters:
    
    iV8Context - the V8 context
    
    Returns:
    
    the context length
    
    Throws:
    
    JavetException - if a V8 error occurs
  - contextIsContextType
```
public boolean contextIsContextType(IV8Context iV8Context,
                                    int contextTypeId)
                             throws JavetException
```
    Checks whether a V8 context matches the given context type ID.
    
    Parameters:
    
    iV8Context - the V8 context
    
    contextTypeId - the context type ID
    
    Returns:
    
    true if the context matches the type
    
    Throws:
    
    JavetException - if a V8 error occurs
  - contextSetLength
```
public boolean contextSetLength(IV8Context iV8Context,
                                int length)
                         throws JavetException
```
    Sets the length of a V8 context.
    
    Parameters:
    
    iV8Context - the V8 context
    
    length - the length
    
    Returns:
    
    true if the length was set successfully
    
    Throws:
    
    JavetException - if a V8 error occurs
  - doubleObjectValueOf
```
public V8ValueNumber<?> doubleObjectValueOf(V8ValueDoubleObject v8ValueDoubleObject)
```
    Gets the primitive number value of a V8 double object.
    
    Parameters:
    
    v8ValueDoubleObject - the V8 value double object
    
    Returns:
    
    the V8 value number
  - equals
```
public boolean equals(IV8ValueReference iV8ValueReference1,
                      IV8ValueReference iV8ValueReference2)
               throws JavetException
```
    Tests whether two V8 value references are equal.
    
    Parameters:
    
    iV8ValueReference1 - the first V8 value reference
    
    iV8ValueReference2 - the second V8 value reference
    
    Returns:
    
    true if the references are equal
    
    Throws:
    
    JavetException - if a V8 error occurs
  - functionCall
```
@CheckReturnValue
public <T extends V8Value> T functionCall(IV8ValueObject iV8ValueObject,
                                                            V8Value receiver,
                                                            boolean returnResult,
                                                            V8Value... v8Values)
                                                     throws JavetException
```
    Calls a V8 function.
    
    Type Parameters:
    
    T - the type of return value
    
    Parameters:
    
    iV8ValueObject - the V8 value object representing the function
    
    receiver - the receiver (this) for the call
    
    returnResult - whether to return the result
    
    v8Values - the arguments
    
    Returns:
    
    the result of the function call
    
    Throws:
    
    JavetException - if a V8 error occurs
  - functionCallAsConstructor
```
@CheckReturnValue
public <T extends V8Value> T functionCallAsConstructor(IV8ValueObject iV8ValueObject,
                                                                         V8Value... v8Values)
                                                                  throws JavetException
```
    Calls a V8 function as a constructor.
    
    Type Parameters:
    
    T - the type of return value
    
    Parameters:
    
    iV8ValueObject - the V8 value object representing the constructor
    
    v8Values - the arguments
    
    Returns:
    
    the constructed V8 value
    
    Throws:
    
    JavetException - if a V8 error occurs
  - functionCanDiscardCompiled
```
public boolean functionCanDiscardCompiled(IV8ValueFunction iV8ValueFunction)
```
    Checks whether a V8 function can discard its compiled code.
    
    Parameters:
    
    iV8ValueFunction - the V8 value function
    
    Returns:
    
    true if the compiled code can be discarded
  - functionCopyScopeInfoFrom
```
public boolean functionCopyScopeInfoFrom(IV8ValueFunction targetIV8ValueFunction,
                                         IV8ValueFunction sourceIV8ValueFunction)
                                  throws JavetException
```
    Copies scope info from one V8 function to another.
    
    Parameters:
    
    targetIV8ValueFunction - the target V8 value function
    
    sourceIV8ValueFunction - the source V8 value function
    
    Returns:
    
    true if the scope info was copied successfully
    
    Throws:
    
    JavetException - if a V8 error occurs
  - functionDiscardCompiled
```
public boolean functionDiscardCompiled(IV8ValueFunction iV8ValueFunction)
```
    Discards the compiled code of a V8 function.
    
    Parameters:
    
    iV8ValueFunction - the V8 value function
    
    Returns:
    
    true if the compiled code was discarded successfully
  - functionGetArguments
```
public java.lang.String[] functionGetArguments(IV8ValueFunction iV8ValueFunction)
                                        throws JavetException
```
    Gets the argument names of a V8 function.
    
    Parameters:
    
    iV8ValueFunction - the V8 value function
    
    Returns:
    
    the argument names
    
    Throws:
    
    JavetException - if a V8 error occurs
  - functionGetCachedData
```
public byte[] functionGetCachedData(IV8ValueFunction iV8ValueFunction)
                             throws JavetException
```
    Gets the cached data of a V8 function.
    
    Parameters:
    
    iV8ValueFunction - the V8 value function
    
    Returns:
    
    the cached data as a byte array
    
    Throws:
    
    JavetException - if a V8 error occurs
  - functionGetContext
```
@CheckReturnValue
public V8Context functionGetContext(IV8ValueFunction iV8ValueFunction)
                                               throws JavetException
```
    Gets the context of a V8 function.
    
    Parameters:
    
    iV8ValueFunction - the V8 value function
    
    Returns:
    
    the V8 context
    
    Throws:
    
    JavetException - if a V8 error occurs
  - functionGetInternalProperties
```
@CheckReturnValue
public IV8ValueArray functionGetInternalProperties(IV8ValueFunction iV8ValueFunction)
                                                              throws JavetException
```
    Gets the internal properties of a V8 function.
    
    Parameters:
    
    iV8ValueFunction - the V8 value function
    
    Returns:
    
    the internal properties as a V8 value array
    
    Throws:
    
    JavetException - if a V8 error occurs
  - functionGetJSFunctionType
```
public JSFunctionType functionGetJSFunctionType(IV8ValueFunction iV8ValueFunction)
```
    Gets the JS function type of a V8 function.
    
    Parameters:
    
    iV8ValueFunction - the V8 value function
    
    Returns:
    
    the JS function type
  - functionGetJSScopeType
```
public JSScopeType functionGetJSScopeType(IV8ValueFunction iV8ValueFunction)
```
    Gets the JS scope type of a V8 function.
    
    Parameters:
    
    iV8ValueFunction - the V8 value function
    
    Returns:
    
    the JS scope type
  - functionGetScopeInfos
```
@CheckReturnValue
public IV8ValueArray functionGetScopeInfos(IV8ValueFunction iV8ValueFunction,
                                                             IV8ValueFunction.GetScopeInfosOptions options)
                                                      throws JavetException
```
    Gets the scope infos of a V8 function.
    
    Parameters:
    
    iV8ValueFunction - the V8 value function
    
    options - the options for getting scope infos
    
    Returns:
    
    the scope infos as a V8 value array
    
    Throws:
    
    JavetException - if a V8 error occurs
  - functionGetScriptSource
```
public IV8ValueFunction.ScriptSource functionGetScriptSource(IV8ValueFunction iV8ValueFunction)
                                                      throws JavetException
```
    Gets the script source of a V8 function.
    
    Parameters:
    
    iV8ValueFunction - the V8 value function
    
    Returns:
    
    the script source
    
    Throws:
    
    JavetException - if a V8 error occurs
  - functionGetSourceCode
```
public java.lang.String functionGetSourceCode(IV8ValueFunction iV8ValueFunction)
                                       throws JavetException
```
    Gets the source code of a V8 function.
    
    Parameters:
    
    iV8ValueFunction - the V8 value function
    
    Returns:
    
    the source code
    
    Throws:
    
    JavetException - if a V8 error occurs
  - functionIsCompiled
```
public boolean functionIsCompiled(IV8ValueFunction iV8ValueFunction)
```
    Checks whether a V8 function is compiled.
    
    Parameters:
    
    iV8ValueFunction - the V8 value function
    
    Returns:
    
    true if the function is compiled
  - functionIsWrapped
```
public boolean functionIsWrapped(IV8ValueFunction iV8ValueFunction)
```
    Checks whether a V8 function is wrapped.
    
    Parameters:
    
    iV8ValueFunction - the V8 value function
    
    Returns:
    
    true if the function is wrapped
  - functionSetContext
```
public boolean functionSetContext(IV8ValueFunction iV8ValueFunction,
                                  V8Context v8Context)
                           throws JavetException
```
    Sets the context of a V8 function.
    
    Parameters:
    
    iV8ValueFunction - the V8 value function
    
    v8Context - the V8 context
    
    Returns:
    
    true if the context was set successfully
    
    Throws:
    
    JavetException - if a V8 error occurs
  - functionSetScriptSource
```
public boolean functionSetScriptSource(IV8ValueFunction iV8ValueFunction,
                                       IV8ValueFunction.ScriptSource scriptSource,
                                       boolean cloneScript)
                                throws JavetException
```
    Sets the script source of a V8 function.
    
    Parameters:
    
    iV8ValueFunction - the V8 value function
    
    scriptSource - the script source
    
    cloneScript - whether to clone the script
    
    Returns:
    
    true if the script source was set successfully
    
    Throws:
    
    JavetException - if a V8 error occurs
  - functionSetSourceCode
```
public boolean functionSetSourceCode(IV8ValueFunction iV8ValueFunction,
                                     java.lang.String sourceCode,
                                     boolean cloneScript)
                              throws JavetException
```
    Sets the source code of a V8 function.
    
    Parameters:
    
    iV8ValueFunction - the V8 value function
    
    sourceCode - the source code
    
    cloneScript - whether to clone the script
    
    Returns:
    
    true if the source code was set successfully
    
    Throws:
    
    JavetException - if a V8 error occurs
  - hasInternalType
```
public boolean hasInternalType(IV8ValueObject iV8ValueObject,
                               V8ValueInternalType internalType)
```
    Checks whether a V8 object has the given internal type.
    
    Parameters:
    
    iV8ValueObject - the V8 value object
    
    internalType - the V8 value internal type
    
    Returns:
    
    true if the object has the internal type
  - integerObjectValueOf
```
public V8ValueInteger integerObjectValueOf(V8ValueIntegerObject v8ValueIntegerObject)
                                    throws JavetException
```
    Gets the primitive integer value of a V8 integer object.
    
    Parameters:
    
    v8ValueIntegerObject - the V8 value integer object
    
    Returns:
    
    the V8 value integer
    
    Throws:
    
    JavetException - if a V8 error occurs
  - isWeak
```
public boolean isWeak(IV8ValueReference iV8ValueReference)
```
    Checks whether a V8 value reference is weak.
    
    Parameters:
    
    iV8ValueReference - the V8 value reference
    
    Returns:
    
    true if the reference is weak
  - longObjectValueOf
```
public V8ValueLong longObjectValueOf(V8ValueLongObject v8ValueLongObject)
                              throws JavetException
```
    Gets the primitive long value of a V8 long object.
    
    Parameters:
    
    v8ValueLongObject - the V8 value long object
    
    Returns:
    
    the V8 value long
    
    Throws:
    
    JavetException - if a V8 error occurs
  - mapAsArray
```
@CheckReturnValue
public V8ValueArray mapAsArray(IV8ValueMap iV8ValueMap)
                                          throws JavetException
```
    Converts a V8 map to a V8 array.
    
    Parameters:
    
    iV8ValueMap - the V8 value map
    
    Returns:
    
    the V8 value array
    
    Throws:
    
    JavetException - if a V8 error occurs
  - mapClear
```
public void mapClear(IV8ValueMap iV8ValueMap)
```
    Clears all entries from a V8 map.
    
    Parameters:
    
    iV8ValueMap - the V8 value map
  - mapDelete
```
public boolean mapDelete(IV8ValueMap iV8ValueMap,
                         V8Value key)
                  throws JavetException
```
    Deletes an entry from a V8 map by key.
    
    Parameters:
    
    iV8ValueMap - the V8 value map
    
    key - the key
    
    Returns:
    
    true if the entry was deleted
    
    Throws:
    
    JavetException - if a V8 error occurs
  - mapGet
```
@CheckReturnValue
public <T extends V8Value> T mapGet(IV8ValueMap iV8ValueMap,
                                                      V8Value key)
                                               throws JavetException
```
    Gets a value from a V8 map by key.
    
    Type Parameters:
    
    T - the type of V8 value
    
    Parameters:
    
    iV8ValueMap - the V8 value map
    
    key - the key
    
    Returns:
    
    the V8 value
    
    Throws:
    
    JavetException - if a V8 error occurs
  - mapGetBoolean
```
public java.lang.Boolean mapGetBoolean(IV8ValueMap iV8ValueMap,
                                       V8Value key)
                                throws JavetException
```
    Gets a boolean value from a V8 map by key.
    
    Parameters:
    
    iV8ValueMap - the V8 value map
    
    key - the key
    
    Returns:
    
    the boolean value, or null
    
    Throws:
    
    JavetException - if a V8 error occurs
  - mapGetDouble
```
public java.lang.Double mapGetDouble(IV8ValueMap iV8ValueMap,
                                     V8Value key)
                              throws JavetException
```
    Gets a double value from a V8 map by key.
    
    Parameters:
    
    iV8ValueMap - the V8 value map
    
    key - the key
    
    Returns:
    
    the double value, or null
    
    Throws:
    
    JavetException - if a V8 error occurs
  - mapGetInteger
```
public java.lang.Integer mapGetInteger(IV8ValueMap iV8ValueMap,
                                       V8Value key)
                                throws JavetException
```
    Gets an integer value from a V8 map by key.
    
    Parameters:
    
    iV8ValueMap - the V8 value map
    
    key - the key
    
    Returns:
    
    the integer value, or null
    
    Throws:
    
    JavetException - if a V8 error occurs
  - mapGetLong
```
public java.lang.Long mapGetLong(IV8ValueMap iV8ValueMap,
                                 V8Value key)
                          throws JavetException
```
    Gets a long value from a V8 map by key.
    
    Parameters:
    
    iV8ValueMap - the V8 value map
    
    key - the key
    
    Returns:
    
    the long value, or null
    
    Throws:
    
    JavetException - if a V8 error occurs
  - mapGetSize
```
public int mapGetSize(IV8ValueMap iV8ValueMap)
               throws JavetException
```
    Gets the size of a V8 map.
    
    Parameters:
    
    iV8ValueMap - the V8 value map
    
    Returns:
    
    the map size
    
    Throws:
    
    JavetException - if a V8 error occurs
  - mapGetString
```
public java.lang.String mapGetString(IV8ValueMap iV8ValueMap,
                                     V8Value key)
                              throws JavetException
```
    Gets a string value from a V8 map by key.
    
    Parameters:
    
    iV8ValueMap - the V8 value map
    
    key - the key
    
    Returns:
    
    the string value, or null
    
    Throws:
    
    JavetException - if a V8 error occurs
  - mapHas
```
public boolean mapHas(IV8ValueMap iV8ValueMap,
                      V8Value value)
               throws JavetException
```
    Checks whether a V8 map contains the given value.
    
    Parameters:
    
    iV8ValueMap - the V8 value map
    
    value - the value to check
    
    Returns:
    
    true if the map contains the value
    
    Throws:
    
    JavetException - if a V8 error occurs
  - mapSet
```
public boolean mapSet(IV8ValueMap iV8ValueMap,
                      V8Value... v8Values)
               throws JavetException
```
    Sets key-value pairs in a V8 map.
    
    Parameters:
    
    iV8ValueMap - the V8 value map
    
    v8Values - the key-value pairs
    
    Returns:
    
    true if the pairs were set successfully
    
    Throws:
    
    JavetException - if a V8 error occurs
  - mapSetBoolean
```
public boolean mapSetBoolean(IV8ValueMap iV8ValueMap,
                             V8Value key,
                             boolean value)
                      throws JavetException
```
    Sets a boolean value in a V8 map.
    
    Parameters:
    
    iV8ValueMap - the V8 value map
    
    key - the key
    
    value - the boolean value
    
    Returns:
    
    true if the value was set successfully
    
    Throws:
    
    JavetException - if a V8 error occurs
  - mapSetDouble
```
public boolean mapSetDouble(IV8ValueMap iV8ValueMap,
                            V8Value key,
                            double value)
                     throws JavetException
```
    Sets a double value in a V8 map.
    
    Parameters:
    
    iV8ValueMap - the V8 value map
    
    key - the key
    
    value - the double value
    
    Returns:
    
    true if the value was set successfully
    
    Throws:
    
    JavetException - if a V8 error occurs
  - mapSetInteger
```
public boolean mapSetInteger(IV8ValueMap iV8ValueMap,
                             V8Value key,
                             int value)
                      throws JavetException
```
    Sets an integer value in a V8 map.
    
    Parameters:
    
    iV8ValueMap - the V8 value map
    
    key - the key
    
    value - the integer value
    
    Returns:
    
    true if the value was set successfully
    
    Throws:
    
    JavetException - if a V8 error occurs
  - mapSetLong
```
public boolean mapSetLong(IV8ValueMap iV8ValueMap,
                          V8Value key,
                          long value)
                   throws JavetException
```
    Sets a long value in a V8 map.
    
    Parameters:
    
    iV8ValueMap - the V8 value map
    
    key - the key
    
    value - the long value
    
    Returns:
    
    true if the value was set successfully
    
    Throws:
    
    JavetException - if a V8 error occurs
  - mapSetNull
```
public boolean mapSetNull(IV8ValueMap iV8ValueMap,
                          V8Value key)
                   throws JavetException
```
    Sets a null value in a V8 map.
    
    Parameters:
    
    iV8ValueMap - the V8 value map
    
    key - the key
    
    Returns:
    
    true if the value was set successfully
    
    Throws:
    
    JavetException - if a V8 error occurs
  - mapSetString
```
public boolean mapSetString(IV8ValueMap iV8ValueMap,
                            V8Value key,
                            java.lang.String value)
                     throws JavetException
```
    Sets a string value in a V8 map.
    
    Parameters:
    
    iV8ValueMap - the V8 value map
    
    key - the key
    
    value - the string value
    
    Returns:
    
    true if the value was set successfully
    
    Throws:
    
    JavetException - if a V8 error occurs
  - mapSetUndefined
```
public boolean mapSetUndefined(IV8ValueMap iV8ValueMap,
                               V8Value key)
                        throws JavetException
```
    Sets an undefined value in a V8 map.
    
    Parameters:
    
    iV8ValueMap - the V8 value map
    
    key - the key
    
    Returns:
    
    true if the value was set successfully
    
    Throws:
    
    JavetException - if a V8 error occurs
  - moduleEvaluate
```
@CheckReturnValue
public <T extends V8Value> T moduleEvaluate(IV8Module iV8Module,
                                                              boolean resultRequired)
                                                       throws JavetException
```
    Evaluates a V8 module.
    
    Type Parameters:
    
    T - the type of return value
    
    Parameters:
    
    iV8Module - the V8 module
    
    resultRequired - whether a result is required
    
    Returns:
    
    the evaluation result
    
    Throws:
    
    JavetException - if a V8 error occurs
  - moduleGetCachedData
```
public byte[] moduleGetCachedData(IV8Module iV8Module)
                           throws JavetException
```
    Gets the cached data of a V8 module.
    
    Parameters:
    
    iV8Module - the V8 module
    
    Returns:
    
    the cached data as a byte array
    
    Throws:
    
    JavetException - if a V8 error occurs
  - moduleGetException
```
@CheckReturnValue
public V8ValueError moduleGetException(IV8Module iV8Module)
                                                  throws JavetException
```
    Gets the exception from a V8 module.
    
    Parameters:
    
    iV8Module - the V8 module
    
    Returns:
    
    the V8 value error
    
    Throws:
    
    JavetException - if a V8 error occurs
  - moduleGetIdentityHash
```
public int moduleGetIdentityHash(IV8Module iV8Module)
                          throws JavetException
```
    Gets the identity hash of a V8 module.
    
    Parameters:
    
    iV8Module - the V8 module
    
    Returns:
    
    the identity hash
    
    Throws:
    
    JavetException - if a V8 error occurs
  - moduleGetNamespace
```
@CheckReturnValue
public V8Value moduleGetNamespace(IV8Module iV8Module)
                                             throws JavetException
```
    Gets the namespace of a V8 module.
    
    Parameters:
    
    iV8Module - the V8 module
    
    Returns:
    
    the namespace V8 value
    
    Throws:
    
    JavetException - if a V8 error occurs
  - moduleGetResourceName
```
public java.lang.String moduleGetResourceName(IV8Module iV8Module)
                                       throws JavetException
```
    Gets the resource name of a V8 module.
    
    Parameters:
    
    iV8Module - the V8 module
    
    Returns:
    
    the resource name
    
    Throws:
    
    JavetException - if a V8 error occurs
  - moduleGetScriptId
```
public int moduleGetScriptId(IV8Module iV8Module)
                      throws JavetException
```
    Gets the script ID of a V8 module.
    
    Parameters:
    
    iV8Module - the V8 module
    
    Returns:
    
    the script ID
    
    Throws:
    
    JavetException - if a V8 error occurs
  - moduleGetStatus
```
public int moduleGetStatus(IV8Module iV8Module)
                    throws JavetException
```
    Gets the status of a V8 module.
    
    Parameters:
    
    iV8Module - the V8 module
    
    Returns:
    
    the module status
    
    Throws:
    
    JavetException - if a V8 error occurs
  - moduleInstantiate
```
public boolean moduleInstantiate(IV8Module iV8Module)
                          throws JavetException
```
    Instantiates a V8 module.
    
    Parameters:
    
    iV8Module - the V8 module
    
    Returns:
    
    true if the module was instantiated successfully
    
    Throws:
    
    JavetException - if a V8 error occurs
  - moduleIsSourceTextModule
```
public boolean moduleIsSourceTextModule(IV8Module iV8Module)
```
    Checks whether a V8 module is a source text module.
    
    Parameters:
    
    iV8Module - the V8 module
    
    Returns:
    
    true if the module is a source text module
  - moduleIsSyntheticModule
```
public boolean moduleIsSyntheticModule(IV8Module iV8Module)
```
    Checks whether a V8 module is a synthetic module.
    
    Parameters:
    
    iV8Module - the V8 module
    
    Returns:
    
    true if the module is a synthetic module
  - objectDelete
```
public boolean objectDelete(IV8ValueObject iV8ValueObject,
                            V8Value key)
                     throws JavetException
```
    Deletes a property from a V8 object by key.
    
    Parameters:
    
    iV8ValueObject - the V8 value object
    
    key - the key
    
    Returns:
    
    true if the property was deleted
    
    Throws:
    
    JavetException - if a V8 error occurs
  - objectDeletePrivateProperty
```
public boolean objectDeletePrivateProperty(IV8ValueObject iV8ValueObject,
                                           java.lang.String propertyName)
                                    throws JavetException
```
    Deletes a private property from a V8 object.
    
    Parameters:
    
    iV8ValueObject - the V8 value object
    
    propertyName - the private property name
    
    Returns:
    
    true if the private property was deleted
    
    Throws:
    
    JavetException - if a V8 error occurs
  - objectGet
```
@CheckReturnValue
public <T extends V8Value> T objectGet(IV8ValueObject iV8ValueObject,
                                                         V8Value key)
                                                  throws JavetException
```
    Gets a value from a V8 object by key.
    
    Type Parameters:
    
    T - the type of V8 value
    
    Parameters:
    
    iV8ValueObject - the V8 value object
    
    key - the key
    
    Returns:
    
    the V8 value
    
    Throws:
    
    JavetException - if a V8 error occurs
  - objectGetBoolean
```
public java.lang.Boolean objectGetBoolean(IV8ValueObject iV8ValueObject,
                                          V8Value key)
                                   throws JavetException
```
    Gets a boolean value from a V8 object by key.
    
    Parameters:
    
    iV8ValueObject - the V8 value object
    
    key - the key
    
    Returns:
    
    the boolean value, or null
    
    Throws:
    
    JavetException - if a V8 error occurs
  - objectGetDouble
```
public java.lang.Double objectGetDouble(IV8ValueObject iV8ValueObject,
                                        V8Value key)
                                 throws JavetException
```
    Gets a double value from a V8 object by key.
    
    Parameters:
    
    iV8ValueObject - the V8 value object
    
    key - the key
    
    Returns:
    
    the double value, or null
    
    Throws:
    
    JavetException - if a V8 error occurs
  - objectGetIdentityHash
```
public int objectGetIdentityHash(IV8ValueReference iV8ValueReference)
                          throws JavetException
```
    Gets the identity hash of a V8 value reference.
    
    Parameters:
    
    iV8ValueReference - the V8 value reference
    
    Returns:
    
    the identity hash
    
    Throws:
    
    JavetException - if a V8 error occurs
  - objectGetInteger
```
public java.lang.Integer objectGetInteger(IV8ValueObject iV8ValueObject,
                                          V8Value key)
                                   throws JavetException
```
    Gets an integer value from a V8 object by key.
    
    Parameters:
    
    iV8ValueObject - the V8 value object
    
    key - the key
    
    Returns:
    
    the integer value, or null
    
    Throws:
    
    JavetException - if a V8 error occurs
  - objectGetLong
```
public java.lang.Long objectGetLong(IV8ValueObject iV8ValueObject,
                                    V8Value key)
                             throws JavetException
```
    Gets a long value from a V8 object by key.
    
    Parameters:
    
    iV8ValueObject - the V8 value object
    
    key - the key
    
    Returns:
    
    the long value, or null
    
    Throws:
    
    JavetException - if a V8 error occurs
  - objectGetOwnPropertyNames
```
@CheckReturnValue
public IV8ValueArray objectGetOwnPropertyNames(IV8ValueObject iV8ValueObject)
                                                          throws JavetException
```
    Gets the own property names of a V8 object.
    
    Parameters:
    
    iV8ValueObject - the V8 value object
    
    Returns:
    
    the own property names as a V8 value array
    
    Throws:
    
    JavetException - if a V8 error occurs
  - objectGetPrivateProperty
```
@CheckReturnValue
public <T extends V8Value> T objectGetPrivateProperty(IV8ValueObject iV8ValueObject,
                                                                        java.lang.String propertyName)
                                                                 throws JavetException
```
    Gets a private property from a V8 object.
    
    Type Parameters:
    
    T - the type of V8 value
    
    Parameters:
    
    iV8ValueObject - the V8 value object
    
    propertyName - the private property name
    
    Returns:
    
    the V8 value
    
    Throws:
    
    JavetException - if a V8 error occurs
  - objectGetProperty
```
@CheckReturnValue
public <T extends V8Value> T objectGetProperty(IV8ValueObject iV8ValueObject,
                                                                 V8Value key)
                                                          throws JavetException
```
    Gets a property from a V8 object by key.
    
    Type Parameters:
    
    T - the type of V8 value
    
    Parameters:
    
    iV8ValueObject - the V8 value object
    
    key - the key
    
    Returns:
    
    the property V8 value
    
    Throws:
    
    JavetException - if a V8 error occurs
  - objectGetPropertyNames
```
@CheckReturnValue
public IV8ValueArray objectGetPropertyNames(IV8ValueObject iV8ValueObject)
                                                       throws JavetException
```
    Gets all property names of a V8 object.
    
    Parameters:
    
    iV8ValueObject - the V8 value object
    
    Returns:
    
    the property names as a V8 value array
    
    Throws:
    
    JavetException - if a V8 error occurs
  - objectGetPrototype
```
@CheckReturnValue
public <T extends IV8ValueObject> T objectGetPrototype(IV8ValueObject iV8ValueObject)
                                                                  throws JavetException
```
    Gets the prototype of a V8 object.
    
    Type Parameters:
    
    T - the type of V8 value object
    
    Parameters:
    
    iV8ValueObject - the V8 value object
    
    Returns:
    
    the prototype V8 value object
    
    Throws:
    
    JavetException - if a V8 error occurs
  - objectGetString
```
public java.lang.String objectGetString(IV8ValueObject iV8ValueObject,
                                        V8Value key)
                                 throws JavetException
```
    Gets a string value from a V8 object by key.
    
    Parameters:
    
    iV8ValueObject - the V8 value object
    
    key - the key
    
    Returns:
    
    the string value, or null
    
    Throws:
    
    JavetException - if a V8 error occurs
  - objectHas
```
public boolean objectHas(IV8ValueObject iV8ValueObject,
                         V8Value value)
                  throws JavetException
```
    Checks whether a V8 object has the given value.
    
    Parameters:
    
    iV8ValueObject - the V8 value object
    
    value - the value to check
    
    Returns:
    
    true if the object has the value
    
    Throws:
    
    JavetException - if a V8 error occurs
  - objectHasOwnProperty
```
public boolean objectHasOwnProperty(IV8ValueObject iV8ValueObject,
                                    V8Value key)
                             throws JavetException
```
    Checks whether a V8 object has an own property with the given key.
    
    Parameters:
    
    iV8ValueObject - the V8 value object
    
    key - the key
    
    Returns:
    
    true if the object has the own property
    
    Throws:
    
    JavetException - if a V8 error occurs
  - objectHasPrivateProperty
```
public boolean objectHasPrivateProperty(IV8ValueObject iV8ValueObject,
                                        java.lang.String propertyName)
                                 throws JavetException
```
    Checks whether a V8 object has a private property with the given name.
    
    Parameters:
    
    iV8ValueObject - the V8 value object
    
    propertyName - the private property name
    
    Returns:
    
    true if the object has the private property
    
    Throws:
    
    JavetException - if a V8 error occurs
  - objectInvoke
```
@CheckReturnValue
public <T extends V8Value> T objectInvoke(IV8ValueObject iV8ValueObject,
                                                            java.lang.String functionName,
                                                            boolean returnResult,
                                                            V8Value... v8Values)
                                                     throws JavetException
```
    Invokes a function on a V8 object by function name.
    
    Type Parameters:
    
    T - the type of return value
    
    Parameters:
    
    iV8ValueObject - the V8 value object
    
    functionName - the function name
    
    returnResult - whether to return the result
    
    v8Values - the arguments
    
    Returns:
    
    the result of the invocation
    
    Throws:
    
    JavetException - if a V8 error occurs
  - objectIsFrozen
```
public boolean objectIsFrozen(IV8ValueObject iV8ValueObject)
```
    Checks whether a V8 object is frozen.
    
    Parameters:
    
    iV8ValueObject - the V8 value object
    
    Returns:
    
    true if the object is frozen
  - objectIsSealed
```
public boolean objectIsSealed(IV8ValueObject iV8ValueObject)
```
    Checks whether a V8 object is sealed.
    
    Parameters:
    
    iV8ValueObject - the V8 value object
    
    Returns:
    
    true if the object is sealed
  - objectSet
```
public boolean objectSet(IV8ValueObject iV8ValueObject,
                         V8Value... v8Values)
                  throws JavetException
```
    Sets key-value pairs on a V8 object.
    
    Parameters:
    
    iV8ValueObject - the V8 value object
    
    v8Values - the key-value pairs
    
    Returns:
    
    true if the pairs were set successfully
    
    Throws:
    
    JavetException - if a V8 error occurs
  - objectSetAccessor
```
public boolean objectSetAccessor(IV8ValueObject iV8ValueObject,
                                 V8Value propertyName,
                                 JavetCallbackContext javetCallbackContextGetter,
                                 JavetCallbackContext javetCallbackContextSetter)
                          throws JavetException
```
    Sets an accessor (getter/setter) on a V8 object.
    
    Parameters:
    
    iV8ValueObject - the V8 value object
    
    propertyName - the property name
    
    javetCallbackContextGetter - the getter callback context
    
    javetCallbackContextSetter - the setter callback context
    
    Returns:
    
    true if the accessor was set successfully
    
    Throws:
    
    JavetException - if a V8 error occurs
  - objectSetBoolean
```
public boolean objectSetBoolean(IV8ValueObject iV8ValueObject,
                                V8Value key,
                                boolean value)
                         throws JavetException
```
    Sets a boolean value on a V8 object.
    
    Parameters:
    
    iV8ValueObject - the V8 value object
    
    key - the key
    
    value - the boolean value
    
    Returns:
    
    true if the value was set successfully
    
    Throws:
    
    JavetException - if a V8 error occurs
  - objectSetDouble
```
public boolean objectSetDouble(IV8ValueObject iV8ValueObject,
                               V8Value key,
                               double value)
                        throws JavetException
```
    Sets a double value on a V8 object.
    
    Parameters:
    
    iV8ValueObject - the V8 value object
    
    key - the key
    
    value - the double value
    
    Returns:
    
    true if the value was set successfully
    
    Throws:
    
    JavetException - if a V8 error occurs
  - objectSetInteger
```
public boolean objectSetInteger(IV8ValueObject iV8ValueObject,
                                V8Value key,
                                int value)
                         throws JavetException
```
    Sets an integer value on a V8 object.
    
    Parameters:
    
    iV8ValueObject - the V8 value object
    
    key - the key
    
    value - the integer value
    
    Returns:
    
    true if the value was set successfully
    
    Throws:
    
    JavetException - if a V8 error occurs
  - objectSetLong
```
public boolean objectSetLong(IV8ValueObject iV8ValueObject,
                             V8Value key,
                             long value)
                      throws JavetException
```
    Sets a long value on a V8 object.
    
    Parameters:
    
    iV8ValueObject - the V8 value object
    
    key - the key
    
    value - the long value
    
    Returns:
    
    true if the value was set successfully
    
    Throws:
    
    JavetException - if a V8 error occurs
  - objectSetNull
```
public boolean objectSetNull(IV8ValueObject iV8ValueObject,
                             V8Value key)
                      throws JavetException
```
    Sets a null value on a V8 object.
    
    Parameters:
    
    iV8ValueObject - the V8 value object
    
    key - the key
    
    Returns:
    
    true if the value was set successfully
    
    Throws:
    
    JavetException - if a V8 error occurs
  - objectSetPrivateProperty
```
public boolean objectSetPrivateProperty(IV8ValueObject iV8ValueObject,
                                        java.lang.String propertyName,
                                        V8Value propertyValue)
                                 throws JavetException
```
    Sets a private property on a V8 object.
    
    Parameters:
    
    iV8ValueObject - the V8 value object
    
    propertyName - the private property name
    
    propertyValue - the property value
    
    Returns:
    
    true if the private property was set successfully
    
    Throws:
    
    JavetException - if a V8 error occurs
  - objectSetProperty
```
public boolean objectSetProperty(IV8ValueObject iV8ValueObject,
                                 V8Value key,
                                 V8Value value)
                          throws JavetException
```
    Sets a property on a V8 object.
    
    Parameters:
    
    iV8ValueObject - the V8 value object
    
    key - the key
    
    value - the value
    
    Returns:
    
    true if the property was set successfully
    
    Throws:
    
    JavetException - if a V8 error occurs
  - objectSetPrototype
```
public boolean objectSetPrototype(IV8ValueObject iV8ValueObject,
                                  IV8ValueObject iV8ValueObjectPrototype)
                           throws JavetException
```
    Sets the prototype of a V8 object.
    
    Parameters:
    
    iV8ValueObject - the V8 value object
    
    iV8ValueObjectPrototype - the prototype V8 value object
    
    Returns:
    
    true if the prototype was set successfully
    
    Throws:
    
    JavetException - if a V8 error occurs
  - objectSetString
```
public boolean objectSetString(IV8ValueObject iV8ValueObject,
                               V8Value key,
                               java.lang.String value)
                        throws JavetException
```
    Sets a string value on a V8 object.
    
    Parameters:
    
    iV8ValueObject - the V8 value object
    
    key - the key
    
    value - the string value
    
    Returns:
    
    true if the value was set successfully
    
    Throws:
    
    JavetException - if a V8 error occurs
  - objectSetUndefined
```
public boolean objectSetUndefined(IV8ValueObject iV8ValueObject,
                                  V8Value key)
                           throws JavetException
```
    Sets an undefined value on a V8 object.
    
    Parameters:
    
    iV8ValueObject - the V8 value object
    
    key - the key
    
    Returns:
    
    true if the value was set successfully
    
    Throws:
    
    JavetException - if a V8 error occurs
  - objectToProtoString
```
public java.lang.String objectToProtoString(IV8ValueReference iV8ValueReference)
                                     throws JavetException
```
    Gets the proto string representation of a V8 value reference.
    
    Parameters:
    
    iV8ValueReference - the V8 value reference
    
    Returns:
    
    the proto string
    
    Throws:
    
    JavetException - if a V8 error occurs
  - promiseCatch
```
public <T extends V8ValuePromise> T promiseCatch(IV8ValuePromise iV8ValuePromise,
                                                 IV8ValueFunction functionHandle)
                                          throws JavetException
```
    Registers a catch handler on a V8 promise.
    
    Type Parameters:
    
    T - the type of V8 value promise
    
    Parameters:
    
    iV8ValuePromise - the V8 value promise
    
    functionHandle - the catch function handle
    
    Returns:
    
    the V8 value promise
    
    Throws:
    
    JavetException - if a V8 error occurs
  - promiseGetPromise
```
public V8ValuePromise promiseGetPromise(IV8ValuePromise iV8ValuePromise)
                                 throws JavetException
```
    Gets the promise from a V8 promise.
    
    Parameters:
    
    iV8ValuePromise - the V8 value promise
    
    Returns:
    
    the V8 value promise
    
    Throws:
    
    JavetException - if a V8 error occurs
  - promiseGetResult
```
public <T extends V8Value> T promiseGetResult(IV8ValuePromise iV8ValuePromise)
                                       throws JavetException
```
    Gets the result of a V8 promise.
    
    Type Parameters:
    
    T - the type of V8 value
    
    Parameters:
    
    iV8ValuePromise - the V8 value promise
    
    Returns:
    
    the promise result
    
    Throws:
    
    JavetException - if a V8 error occurs
  - promiseGetState
```
public int promiseGetState(IV8ValuePromise iV8ValuePromise)
```
    Gets the state of a V8 promise.
    
    Parameters:
    
    iV8ValuePromise - the V8 value promise
    
    Returns:
    
    the promise state
  - promiseHasHandler
```
public boolean promiseHasHandler(IV8ValuePromise iV8ValuePromise)
```
    Checks whether a V8 promise has a handler.
    
    Parameters:
    
    iV8ValuePromise - the V8 value promise
    
    Returns:
    
    true if the promise has a handler
  - promiseMarkAsHandled
```
public void promiseMarkAsHandled(IV8ValuePromise iV8ValuePromise)
```
    Marks a V8 promise as handled.
    
    Parameters:
    
    iV8ValuePromise - the V8 value promise
  - promiseReject
```
public boolean promiseReject(V8ValuePromise v8ValuePromise,
                             V8Value v8Value)
```
    Rejects a V8 promise with a value.
    
    Parameters:
    
    v8ValuePromise - the V8 value promise
    
    v8Value - the rejection value
    
    Returns:
    
    true if the promise was rejected successfully
  - promiseResolve
```
public boolean promiseResolve(V8ValuePromise v8ValuePromise,
                              V8Value v8Value)
```
    Resolves a V8 promise with a value.
    
    Parameters:
    
    v8ValuePromise - the V8 value promise
    
    v8Value - the resolution value
    
    Returns:
    
    true if the promise was resolved successfully
  - promiseThen
```
@CheckReturnValue
public <T extends V8ValuePromise> T promiseThen(IV8ValuePromise iV8ValuePromise,
                                                                  IV8ValueFunction functionFulfilledHandle,
                                                                  IV8ValueFunction functionRejectedHandle)
                                                           throws JavetException
```
    Registers then handlers on a V8 promise.
    
    Type Parameters:
    
    T - the type of V8 value promise
    
    Parameters:
    
    iV8ValuePromise - the V8 value promise
    
    functionFulfilledHandle - the fulfilled function handle
    
    functionRejectedHandle - the rejected function handle
    
    Returns:
    
    the V8 value promise
    
    Throws:
    
    JavetException - if a V8 error occurs
  - proxyGetHandler
```
@CheckReturnValue
public V8ValueObject proxyGetHandler(IV8ValueProxy iV8ValueProxy)
                                                throws JavetException
```
    Gets the handler of a V8 proxy.
    
    Parameters:
    
    iV8ValueProxy - the V8 value proxy
    
    Returns:
    
    the handler V8 value object
    
    Throws:
    
    JavetException - if a V8 error occurs
  - proxyGetTarget
```
@CheckReturnValue
public V8ValueObject proxyGetTarget(IV8ValueProxy iV8ValueProxy)
                                               throws JavetException
```
    Gets the target of a V8 proxy.
    
    Parameters:
    
    iV8ValueProxy - the V8 value proxy
    
    Returns:
    
    the target V8 value object
    
    Throws:
    
    JavetException - if a V8 error occurs
  - proxyIsRevoked
```
public boolean proxyIsRevoked(IV8ValueProxy iV8ValueProxy)
                       throws JavetException
```
    Checks whether a V8 proxy is revoked.
    
    Parameters:
    
    iV8ValueProxy - the V8 value proxy
    
    Returns:
    
    true if the proxy is revoked
    
    Throws:
    
    JavetException - if a V8 error occurs
  - proxyRevoke
```
public void proxyRevoke(IV8ValueProxy iV8ValueProxy)
                 throws JavetException
```
    Revokes a V8 proxy.
    
    Parameters:
    
    iV8ValueProxy - the V8 value proxy
    
    Throws:
    
    JavetException - if a V8 error occurs
  - removeReference
```
public void removeReference(IV8ValueReference iV8ValueReference)
                     throws JavetException
```
    Removes a reference from the V8 runtime.
    
    Parameters:
    
    iV8ValueReference - the V8 value reference
    
    Throws:
    
    JavetException - if a V8 error occurs
  - sameValue
```
public boolean sameValue(IV8ValueObject iV8ValueObject1,
                         IV8ValueObject iV8ValueObject2)
```
    Tests whether two V8 objects have the same value (using SameValue semantics).
    
    Parameters:
    
    iV8ValueObject1 - the first V8 value object
    
    iV8ValueObject2 - the second V8 value object
    
    Returns:
    
    true if the objects have the same value
  - scriptGetCachedData
```
public byte[] scriptGetCachedData(IV8Script iV8Script)
                           throws JavetException
```
    Gets the cached data of a V8 script.
    
    Parameters:
    
    iV8Script - the V8 script
    
    Returns:
    
    the cached data as a byte array
    
    Throws:
    
    JavetException - if a V8 error occurs
  - scriptGetResourceName
```
public java.lang.String scriptGetResourceName(IV8Script iV8Script)
                                       throws JavetException
```
    Gets the resource name of a V8 script.
    
    Parameters:
    
    iV8Script - the V8 script
    
    Returns:
    
    the resource name
    
    Throws:
    
    JavetException - if a V8 error occurs
  - scriptRun
```
public <T extends V8Value> T scriptRun(IV8Script iV8Script,
                                       boolean resultRequired)
                                throws JavetException
```
    Runs a V8 script.
    
    Type Parameters:
    
    T - the type of return value
    
    Parameters:
    
    iV8Script - the V8 script
    
    resultRequired - whether a result is required
    
    Returns:
    
    the script result
    
    Throws:
    
    JavetException - if a V8 error occurs
  - setAdd
```
public void setAdd(IV8ValueSet iV8ValueSet,
                   V8Value key)
            throws JavetException
```
    Adds a value to a V8 set.
    
    Parameters:
    
    iV8ValueSet - the V8 value set
    
    key - the value to add
    
    Throws:
    
    JavetException - if a V8 error occurs
  - setAsArray
```
@CheckReturnValue
public V8ValueArray setAsArray(IV8ValueSet iV8ValueSet)
                                          throws JavetException
```
    Converts a V8 set to a V8 array.
    
    Parameters:
    
    iV8ValueSet - the V8 value set
    
    Returns:
    
    the V8 value array
    
    Throws:
    
    JavetException - if a V8 error occurs
  - setClear
```
public void setClear(IV8ValueSet iV8ValueSet)
```
    Clears all values from a V8 set.
    
    Parameters:
    
    iV8ValueSet - the V8 value set
  - setDelete
```
public boolean setDelete(IV8ValueSet iV8ValueSet,
                         V8Value key)
                  throws JavetException
```
    Deletes a value from a V8 set.
    
    Parameters:
    
    iV8ValueSet - the V8 value set
    
    key - the value to delete
    
    Returns:
    
    true if the value was deleted
    
    Throws:
    
    JavetException - if a V8 error occurs
  - setGetSize
```
public int setGetSize(IV8ValueSet iV8ValueSet)
               throws JavetException
```
    Gets the size of a V8 set.
    
    Parameters:
    
    iV8ValueSet - the V8 value set
    
    Returns:
    
    the set size
    
    Throws:
    
    JavetException - if a V8 error occurs
  - setHas
```
public boolean setHas(IV8ValueSet iV8ValueSet,
                      V8Value key)
               throws JavetException
```
    Checks whether a V8 set contains the given value.
    
    Parameters:
    
    iV8ValueSet - the V8 value set
    
    key - the value to check
    
    Returns:
    
    true if the set contains the value
    
    Throws:
    
    JavetException - if a V8 error occurs
  - setWeak
```
public void setWeak(IV8ValueReference iV8ValueReference)
```
    Sets a V8 value reference to weak.
    
    Parameters:
    
    iV8ValueReference - the V8 value reference
  - strictEquals
```
public boolean strictEquals(IV8ValueObject iV8ValueObject1,
                            IV8ValueObject iV8ValueObject2)
```
    Tests whether two V8 objects are strictly equal.
    
    Parameters:
    
    iV8ValueObject1 - the first V8 value object
    
    iV8ValueObject2 - the second V8 value object
    
    Returns:
    
    true if the objects are strictly equal
  - stringObjectValueOf
```
public V8ValueString stringObjectValueOf(V8ValueStringObject v8ValueStringObject)
```
    Gets the primitive string value of a V8 string object.
    
    Parameters:
    
    v8ValueStringObject - the V8 value string object
    
    Returns:
    
    the V8 value string
  - symbolDescription
```
public java.lang.String symbolDescription(V8ValueSymbol v8ValueSymbol)
```
    Gets the description of a V8 symbol.
    
    Parameters:
    
    v8ValueSymbol - the V8 value symbol
    
    Returns:
    
    the symbol description
  - symbolObjectValueOf
```
public V8ValueSymbol symbolObjectValueOf(V8ValueSymbolObject v8ValueSymbolObject)
```
    Gets the primitive symbol value of a V8 symbol object.
    
    Parameters:
    
    v8ValueSymbolObject - the V8 value symbol object
    
    Returns:
    
    the V8 value symbol
  - symbolToObject
```
public V8ValueSymbolObject symbolToObject(V8ValueSymbol v8ValueSymbol)
```
    Converts a V8 symbol to a V8 symbol object.
    
    Parameters:
    
    v8ValueSymbol - the V8 value symbol
    
    Returns:
    
    the V8 value symbol object
  - toString
```
public java.lang.String toString(IV8ValueReference iV8ValueReference)
                          throws JavetException
```
    Gets the string representation of a V8 value reference.
    
    Parameters:
    
    iV8ValueReference - the V8 value reference
    
    Returns:
    
    the string representation
    
    Throws:
    
    JavetException - if a V8 error occurs

Class V8Internal

Method Summary

Methods inherited from class java.lang.Object

Method Detail

addReference

arrayGetLength

arrayGetLength

batchArrayGet

batchObjectGet

booleanObjectValueOf

clearWeak

cloneV8Value

contextGet

contextGetLength

contextIsContextType

contextSetLength

doubleObjectValueOf

equals

functionCall

functionCallAsConstructor

functionCanDiscardCompiled

functionCopyScopeInfoFrom

functionDiscardCompiled

functionGetArguments

functionGetCachedData

functionGetContext

functionGetInternalProperties

functionGetJSFunctionType

functionGetJSScopeType

functionGetScopeInfos

functionGetScriptSource

functionGetSourceCode

functionIsCompiled

functionIsWrapped

functionSetContext

functionSetScriptSource

functionSetSourceCode

hasInternalType

integerObjectValueOf

isWeak

longObjectValueOf

mapAsArray

mapClear

mapDelete

mapGet

mapGetBoolean

mapGetDouble

mapGetInteger

mapGetLong

mapGetSize

mapGetString

mapHas

mapSet

mapSetBoolean

mapSetDouble

mapSetInteger

mapSetLong

mapSetNull

mapSetString

mapSetUndefined

moduleEvaluate

moduleGetCachedData

moduleGetException

moduleGetIdentityHash

moduleGetNamespace

moduleGetResourceName

moduleGetScriptId

moduleGetStatus

moduleInstantiate

moduleIsSourceTextModule

moduleIsSyntheticModule

objectDelete

objectDeletePrivateProperty

objectGet

objectGetBoolean

objectGetDouble

objectGetIdentityHash

objectGetInteger

objectGetLong

objectGetOwnPropertyNames