Module org.htmlunit.corejs

Package org.htmlunit.corejs.javascript.lc.type

Interface VariableTypeInfo

All Superinterfaces:

TypeInfo

All Known Implementing Classes:

VariableTypeInfoImpl

public interface VariableTypeInfo
extends TypeInfo

a TypeInfo implementation representing TypeVariable

Author:

ZZZank

See Also:

• TypeVariable

Field Summary

Fields inherited from interface org.htmlunit.corejs.javascript.lc.type.TypeInfo

BIG_INT, BOOLEAN, BYTE, CHARACTER, DATE, DOUBLE, FLOAT, INT, LONG, NONE, NUMBER, OBJECT, OBJECT_ARRAY, PRIMITIVE_BOOLEAN, PRIMITIVE_BYTE, PRIMITIVE_CHARACTER, PRIMITIVE_DOUBLE, PRIMITIVE_FLOAT, PRIMITIVE_INT, PRIMITIVE_LONG, PRIMITIVE_SHORT, PRIMITIVE_VOID, RAW_CLASS, RAW_CONSUMER, RAW_ENUM_SET, RAW_FUNCTION, RAW_LIST, RAW_MAP, RAW_OPTIONAL, RAW_PREDICATE, RAW_SET, RAW_SUPPLIER, RUNNABLE, SHORT, STRING, STRING_ARRAY, VOID

Method Summary

Modifier and Type	Method	Description
default Class<?>	asClass()	Get the Class object represented by this TypeInfo.
List<TypeInfo>	bounds(TypeInfoFactory factory)
default int	getTypeTag()
default boolean	isArray()
default boolean	isBoolean()
default boolean	isByte()
default boolean	isCharacter()
default boolean	isDouble()
default boolean	isEnum()
default boolean	isFloat()
default boolean	isInt()
default boolean	isInterface()
default boolean	isLong()
default boolean	isNumber()
default boolean	isObjectExact()
default boolean	isShort()
default boolean	isString()
default boolean	isVoid()
TypeInfo	mainBound()	The main bound is what a TypeVariable will become when converted to a Class, aka what this type should be after Java erased generic type info
String	name()
default boolean	shouldReplace()

Methods inherited from interface org.htmlunit.corejs.javascript.lc.type.TypeInfo

consolidate, createDefaultValue, enumConstants, getComponentType, is, isAssignableFrom, isFunctionalInterface, isInstance, isNot, isPrimitive, newArray, param, toString, toString

Method Details

name

String name()

See Also:

• TypeVariable.getName()

bounds

List<TypeInfo> bounds(TypeInfoFactory factory)

See Also:

• TypeVariable.getBounds()

mainBound

TypeInfo mainBound()

The main bound is what a TypeVariable will become when converted to a Class, aka what this type should be after Java erased generic type info

for T, the main bound will be Object, for T extends XXX, the main bound will be XXX, for T extends XXX & YYY & ZZZ the main bound will still be XXX

See Also:

• asClass()

shouldReplace

default boolean shouldReplace()

Specified by:

shouldReplace in interface TypeInfo

Returns:

true if this type contains too little information (e.g. being TypeInfo.NONE) and should be replaced by actual object type, false otherwise

isEnum

default boolean isEnum()

Specified by:

isEnum in interface TypeInfo

See Also:

• Class.isEnum()

isInterface

default boolean isInterface()

Specified by:

isInterface in interface TypeInfo

See Also:

• Class.isInterface()

asClass

default Class<?> asClass()

Description copied from interface: TypeInfo

Get the Class object represented by this TypeInfo. For a Type object, the TypeInfo object created from the Type object should return the exact same class as the one after Java erased its generic type info

Specified by:

asClass in interface TypeInfo

isObjectExact

default boolean isObjectExact()

Specified by:

isObjectExact in interface TypeInfo

Returns:

true if this TypeInfo represents Object class

isNumber

default boolean isNumber()

Specified by:

isNumber in interface TypeInfo

Returns:

true if this TypeInfo represents a type assignable to Number class

See Also:

• TypeInfo.isAssignableFrom(TypeInfo)

getTypeTag

default int getTypeTag()

Specified by:

getTypeTag in interface TypeInfo

See Also:

• FunctionObject.getTypeTag(Class)

isVoid

default boolean isVoid()

Specified by:

isVoid in interface TypeInfo

Returns:

true if this TypeInfo represents Void class or void class

isBoolean

default boolean isBoolean()

Specified by:

isBoolean in interface TypeInfo

Returns:

true if this TypeInfo represents Boolean class or boolean class

isByte

default boolean isByte()

Specified by:

isByte in interface TypeInfo

Returns:

true if this TypeInfo represents Byte class or byte class

isShort

default boolean isShort()

Specified by:

isShort in interface TypeInfo

Returns:

true if this TypeInfo represents Short class or short class

isInt

default boolean isInt()

Specified by:

isInt in interface TypeInfo

Returns:

true if this TypeInfo represents Integer class or int class

isLong

default boolean isLong()

Specified by:

isLong in interface TypeInfo

Returns:

true if this TypeInfo represents Long class or long class

isFloat

default boolean isFloat()

Specified by:

isFloat in interface TypeInfo

Returns:

true if this TypeInfo represents Float class or float class

isDouble

default boolean isDouble()

Specified by:

isDouble in interface TypeInfo

Returns:

true if this TypeInfo represents Double class or double class

isCharacter

default boolean isCharacter()

Specified by:

isCharacter in interface TypeInfo

Returns:

true if this TypeInfo represents Character class or char class

isString

default boolean isString()

Specified by:

isString in interface TypeInfo

Returns:

true if this TypeInfo represents String class

isArray

default boolean isArray()

Specified by:

isArray in interface TypeInfo

See Also:

• Class.isArray()