TypeData.NullType (hotswap-agent-core 2.0.0 API)

java.lang.Object
- org.hotswap.agent.javassist.bytecode.stackmap.TypeData
- - org.hotswap.agent.javassist.bytecode.stackmap.TypeData.ClassName
  - - org.hotswap.agent.javassist.bytecode.stackmap.TypeData.NullType

Enclosing class:

TypeData
```
public static class TypeData.NullType
extends TypeData.ClassName
```
Type data for NULL or OBJECT. The types represented by the instances of this class are initially NULL but will be OBJECT.

Nested Class Summary
- Nested classes/interfaces inherited from class org.hotswap.agent.javassist.bytecode.stackmap.TypeData
  TypeData.AbsTypeVar, TypeData.ArrayElement, TypeData.ArrayType, TypeData.BasicType, TypeData.ClassName, TypeData.NullType, TypeData.TypeVar, TypeData.UninitData, TypeData.UninitThis, TypeData.UninitTypeVar

Constructor Summary

Constructors
Constructor Description

NullType()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`TypeData`	`getArrayType(int dim)`
`int`	`getTypeData(ConstPool cp)`
`int`	`getTypeTag()`
`boolean`	`isNullType()`	Returns false if getName() returns a valid type name.

Methods inherited from class org.hotswap.agent.javassist.bytecode.stackmap.TypeData.ClassName
eq, getName, is2WordType, isBasicType, setType

Methods inherited from class org.hotswap.agent.javassist.bytecode.stackmap.TypeData
aastore, commonSuperClass, commonSuperClassEx, constructorCalled, dfs, isUninit, join, make, toString, toTypeVar

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

- Constructor Detail
  - NullType
```
public NullType()
```
- Method Detail
  - getTypeTag
```
public int getTypeTag()
```
    Overrides:
    
    getTypeTag in class TypeData.ClassName
  - isNullType
```
public boolean isNullType()
```
    Description copied from class: TypeData
    
    Returns false if getName() returns a valid type name.
    
    Overrides:
    
    isNullType in class TypeData
  - getTypeData
```
public int getTypeData(ConstPool cp)
```
    Overrides:
    
    getTypeData in class TypeData.ClassName
  - getArrayType
```
public TypeData getArrayType(int dim)
```
    Overrides:
    
    getArrayType in class TypeData.ClassName
    
    Parameters:
    
    dim - array dimension. It may be negative.