net.lenni0451.commons.asm

Class Types

java.lang.Object

net.lenni0451.commons.asm.Types

public class Types
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
Types()

Method Summary

Modifier and Type	Method and Description
static org.objectweb.asm.Type[]	argumentTypes(java.lang.Object ob) Get the argument types of the given object.
static java.lang.String	internalName(java.lang.Object ob) Get the internal name of the given object.
static boolean	isPrimitive(org.objectweb.asm.Type type) Check if the given type is a primitive type.
static java.lang.String	methodDescriptor(java.lang.Object returnType, java.lang.Object... arguments) Get the descriptor of the given method.
static org.objectweb.asm.Type	returnType(java.lang.Object ob) Get the return type of the given object.
static org.objectweb.asm.Type	type(java.lang.Object ob) Parse the given object into a Type.
static java.lang.String	typeDescriptor(java.lang.Object ob) Get the descriptor of the given object.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Types

public Types()

Method Detail

isPrimitive

public static boolean isPrimitive(org.objectweb.asm.Type type)

Check if the given type is a primitive type.
Primitive types are: void, boolean, byte, short, char, int, long, float, double

Parameters:

type - The type to check

Returns:

If the given type is a primitive type

type

public static org.objectweb.asm.Type type(java.lang.Object ob)

Parse the given object into a Type.
Supported types:
- String (Will be parsed as a type or object type)
- Class
- Field (The type of the field will be used)
- Method
- Constructor
- Type (Will be returned as is)

Parameters:

ob - The object to parse

Returns:

The parsed type

returnType

public static org.objectweb.asm.Type returnType(java.lang.Object ob)

Get the return type of the given object.
Supported types:
- String (Will be parsed as a method descriptor)
- Method
- MethodNode
- MethodInsnNode
- Type (Will be returned as is)

Parameters:

ob - The object to get the return type from

Returns:

The return type

argumentTypes

public static org.objectweb.asm.Type[] argumentTypes(java.lang.Object ob)

Get the argument types of the given object.
Supported types:
- String (Will be parsed as a method descriptor)
- Method
- MethodNode
- MethodInsnNode

Parameters:

ob - The object to get the argument types from

Returns:

The argument types

internalName

public static java.lang.String internalName(java.lang.Object ob)

Get the internal name of the given object.
See type(Object) for supported types.

Parameters:

ob - The object to get the internal name from

Returns:

The internal name

typeDescriptor

public static java.lang.String typeDescriptor(java.lang.Object ob)

Get the descriptor of the given object.
See type(Object) for supported types.

Parameters:

ob - The object to get the descriptor from

Returns:

The descriptor

methodDescriptor

public static java.lang.String methodDescriptor(java.lang.Object returnType,
                                                java.lang.Object... arguments)

Get the descriptor of the given method.
If returnType is a Method or Constructor the descriptor will be generated from the method/constructor.
Otherwise the descriptor will be generated from the given arguments.
See type(Object) for supported types.

Parameters:

returnType - The return type of the method

arguments - The arguments of the method

Returns:

The descriptor of the method