MethodVariableAccess (Byte Buddy (with dependencies) 0.6 API)

java.lang.Object
- java.lang.Enum<MethodVariableAccess>
- - net.bytebuddy.implementation.bytecode.member.MethodVariableAccess

All Implemented Interfaces:

Serializable, Comparable<MethodVariableAccess>
```
public enum MethodVariableAccess
extends Enum<MethodVariableAccess>
```
A stack assignment that loads a method variable from a given index of the local variable array.

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`protected class`	`MethodVariableAccess.ArgumentLoadingStackManipulation` A stack manipulation for loading a variable of a method's local variable array onto the operand stack.
`protected static interface`	`MethodVariableAccess.TypeCastingHandler` A handler for optionally applying a type casting for each method parameter that is loaded onto the operand stack.

Enum Constant Summary

Enum Constants
Enum Constant and Description
`DOUBLE` The accessor handler for a `double`.
`FLOAT` The accessor handler for a `float`.
`INTEGER` The accessor handler for a JVM-integer.
`LONG` The accessor handler for a `long`.
`REFERENCE` The accessor handler for a reference type.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`static StackManipulation`	`forBridgeMethodInvocation(MethodDescription bridgeMethod, MethodDescription targetMethod)` Creates a stack manipulation for loading all parameters of a Java bridge method onto the operand stack where all variables of the bridge method are casted to the parameter types of the target method.
`static MethodVariableAccess`	`forType(TypeDescription typeDescription)` Locates the correct accessor for a variable of a given type.
`static StackManipulation`	`loadArguments(MethodDescription methodDescription)` Loads all method arguments for a given method onto the operand stack.
`StackManipulation`	`loadOffset(int variableOffset)` Creates a stack assignment for a given index of the local variable array.
`static StackManipulation`	`loadThisReferenceAndArguments(MethodDescription methodDescription)` Loads all method arguments for a given method onto the operand stack, including a reference to `this`, if the method is non-static.
`String`	`toString()`
`static MethodVariableAccess`	`valueOf(String name)` Returns the enum constant of this type with the specified name.
`static MethodVariableAccess[]`	`values()` Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, valueOf

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

- Enum Constant Detail
  - INTEGER
```
public static final MethodVariableAccess INTEGER
```
    The accessor handler for a JVM-integer.
  - LONG
```
public static final MethodVariableAccess LONG
```
    The accessor handler for a long.
  - FLOAT
```
public static final MethodVariableAccess FLOAT
```
    The accessor handler for a float.
  - DOUBLE
```
public static final MethodVariableAccess DOUBLE
```
    The accessor handler for a double.
  - REFERENCE
```
public static final MethodVariableAccess REFERENCE
```
    The accessor handler for a reference type.
- Method Detail
  - values
```
public static MethodVariableAccess[] values()
```
    Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
```
for (MethodVariableAccess c : MethodVariableAccess.values())
    System.out.println(c);
```
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static MethodVariableAccess valueOf(String name)
```
    Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
    
    Parameters:
    
    name - the name of the enum constant to be returned.
    
    Returns:
    
    the enum constant with the specified name
    
    Throws:
    
    IllegalArgumentException - if this enum type has no constant with the specified name
    
    NullPointerException - if the argument is null
  - forType
```
public static MethodVariableAccess forType(TypeDescription typeDescription)
```
    Locates the correct accessor for a variable of a given type.
    
    Parameters:
    
    typeDescription - The type of the variable to be loaded.
    
    Returns:
    
    An accessor for the given type.
  - loadThisReferenceAndArguments
```
public static StackManipulation loadThisReferenceAndArguments(MethodDescription methodDescription)
```
    Loads all method arguments for a given method onto the operand stack, including a reference to this, if the method is non-static.
    
    Parameters:
    
    methodDescription - The method for which all method arguments should be loaded onto the stack, including a reference to this if the method is non-static.
    
    Returns:
    
    A stack manipulation representing the loading of all method arguments including a reference to the instance if any.
  - loadArguments
```
public static StackManipulation loadArguments(MethodDescription methodDescription)
```
    Loads all method arguments for a given method onto the operand stack.
    
    Parameters:
    
    methodDescription - The method for which all method arguments should be loaded onto the stack.
    
    Returns:
    
    A stack manipulation representing the loading of all method arguments.
  - forBridgeMethodInvocation
```
public static StackManipulation forBridgeMethodInvocation(MethodDescription bridgeMethod,
                                                          MethodDescription targetMethod)
```
    Creates a stack manipulation for loading all parameters of a Java bridge method onto the operand stack where all variables of the bridge method are casted to the parameter types of the target method. For legally applying this manipulation, the bridge method's parameters must all be super types of the target method. The resulting stack manipulation does not load the this reference onto the operand stack.
    
    Parameters:
    
    bridgeMethod - The bridge method that is invoking its target method.
    
    targetMethod - The target of the bridge method.
    
    Returns:
    
    A stack manipulation that loads all parameters of the bridge method onto the stack while type casting the parameters to the value of its target method.
  - loadOffset
```
public StackManipulation loadOffset(int variableOffset)
```
    Creates a stack assignment for a given index of the local variable array.
    
    The index has to be relative to the method's local variable array size.
    
    Parameters:
    
    variableOffset - The offset of the variable where double and long types count two slots.
    
    Returns:
    
    A stack manipulation representing the method retrieval.
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Enum<MethodVariableAccess>

Enum MethodVariableAccess

Nested Class Summary

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

INTEGER

LONG

FLOAT

DOUBLE

REFERENCE

Method Detail

values

valueOf

forType

loadThisReferenceAndArguments

loadArguments

forBridgeMethodInvocation

loadOffset

toString