jasm.lang

Class JvmType.Null

java.lang.Object

jasm.lang.JvmType.Null

All Implemented Interfaces:

JvmType, JvmType.Reference, Comparable<JvmType>

Enclosing interface:

JvmType

public static class JvmType.Null
extends Object
implements JvmType.Reference

The Null type is a special type given to the null value. We require that Null is a subtype of any Reference.

Nested Class Summary

Nested classes/interfaces inherited from interface jasm.lang.JvmType

JvmType.Array, JvmType.Bool, JvmType.Byte, JvmType.Char, JvmType.Clazz, JvmType.Double, JvmType.Float, JvmType.Function, JvmType.Int, JvmType.Intersection, JvmType.Long, JvmType.Null, JvmType.Primitive, JvmType.Reference, JvmType.Short, JvmType.Variable, JvmType.Void, JvmType.Wildcard

Constructor Summary

Constructors

Constructor and Description
Null()

Method Summary

Modifier and Type	Method and Description
int	compareTo(JvmType t)
boolean	equals(Object o)
int	hashCode()
String	toString()
List<JvmType.Variable>	usedVariables() This method returns the list of generic variables used in this type.

Methods inherited from class java.lang.Object

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

Constructor Detail

Null

public Null()

Method Detail

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

compareTo

public int compareTo(JvmType t)

Specified by:

compareTo in interface Comparable<JvmType>

usedVariables

public List<JvmType.Variable> usedVariables()

Description copied from interface: JvmType

This method returns the list of generic variables used in this type. So, for example, suppose we have:

 T = java.lang.ArrayList<? extends S>
 

Then, T.usedVariables()=[S].

Specified by:

usedVariables in interface JvmType

Returns: