Module me.sbasalaev.tybyco

Package me.sbasalaev.tybyco.descriptors

Class JvmTypeOrVoid

java.lang.Object

me.sbasalaev.tybyco.descriptors.JvmDescriptor

me.sbasalaev.tybyco.descriptors.JvmTypeOrVoid

All Implemented Interfaces:

JvmAnnotated

Direct Known Subclasses:

JvmType, JvmVoid

public abstract sealed class JvmTypeOrVoid
extends JvmDescriptor
implements JvmAnnotated
permits JvmType, JvmVoid

Descriptor and signature of a type or of a void pseudotype.

See Also:

• JVMS 4.3.2 Field Descriptors
• JVMS 4.7.9.1 Signatures

Method Summary

Modifier and Type	Method	Description
List<JvmAnnotation>	annotations()	Type annotations applied directly to this type.
abstract boolean	equals(@Nullable Object obj)	Whether given object is equal to this type.
abstract JvmTypeOrVoid	erasure()	Non-generic erasure of this type.
abstract String	genericString()	Generic signature of this type.
abstract int	hashCode()	Hash code for this type.
abstract String	nonGenericString()	Non-generic binary descriptor of this type.
static JvmTypeOrVoid	ofClass(Class<?> runtimeClass)	Returns a type that corresponds to given Java class.
abstract JvmTypeOrVoid	unannotated()	This type with all the annotations removed.

Methods inherited from class me.sbasalaev.tybyco.descriptors.JvmDescriptor

isGeneric, notGeneric, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface me.sbasalaev.tybyco.descriptors.JvmAnnotated

annotated, isDeeplyAnnotated, notDeeplyAnnotated

Method Details

ofClass

public static JvmTypeOrVoid ofClass(Class<?> runtimeClass)

Returns a type that corresponds to given Java class. Returns

• JvmArrayType for an array class,
• JvmPrimitiveType for a primitive class,
• JvmVoid for void.class,
• JvmClassType otherwise.

See Also:

• JvmClass.of(java.lang.Class)

annotations

public List<JvmAnnotation> annotations()

Description copied from interface: JvmAnnotated

Type annotations applied directly to this type.

Specified by:

annotations in interface JvmAnnotated

unannotated

public abstract JvmTypeOrVoid unannotated()

Description copied from interface: JvmAnnotated

This type with all the annotations removed.

Specified by:

unannotated in interface JvmAnnotated

erasure

public abstract JvmTypeOrVoid erasure()

Non-generic erasure of this type. The returned type is also stripped of all annotations.

nonGenericString

public abstract String nonGenericString()

Non-generic binary descriptor of this type.

Specified by:

nonGenericString in class JvmDescriptor

genericString

public abstract String genericString()

Generic signature of this type.

equals

public abstract boolean equals(@Nullable Object obj)

Whether given object is equal to this type. Two types are equal if their representation in the bytecode is identical, i.e. both nonGenericString() and genericString() return the same value. Note, that equal types may have different sets of type annotations applied.

Overrides:

equals in class Object

hashCode

public abstract int hashCode()

Hash code for this type.

Overrides:

hashCode in class Object