java.lang.Object
- java.lang.Enum<IntegerConstant>
- - net.bytebuddy.implementation.bytecode.constant.IntegerConstant

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<IntegerConstant>, StackManipulation
```
public enum IntegerConstant
extends java.lang.Enum<IntegerConstant>
implements StackManipulation
```
This class is responsible for loading any int constant onto the operand stack. Note that within the JVM, boolean, byte, short and char values are represented by integers and can therefore be loaded by using this class.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`protected static class`	`IntegerConstant.ConstantPool`	A stack manipulation that loads a JVM-integer value from a constant pool value onto the operand stack.
`protected static class`	`IntegerConstant.SingleBytePush`	A stack manipulation that loads a JVM-integer value by a `BIPUSH` operation which is legal for single byte integer values.
`protected static class`	`IntegerConstant.TwoBytePush`	A stack manipulation that loads a JVM-integer value by a `SIPUSH` operation which is legal for up to two byte integer values.

Nested classes/interfaces inherited from interface net.bytebuddy.implementation.bytecode.StackManipulation
StackManipulation.AbstractBase, StackManipulation.Compound, StackManipulation.Illegal, StackManipulation.Simple, StackManipulation.Size, StackManipulation.Trivial

Enum Constant Summary

Enum Constants
Enum Constant	Description
`FIVE`	A JVM-type `int` constant of value `5`.
`FOUR`	A JVM-type `int` constant of value `4`.
`MINUS_ONE`	A JVM-type `int` constant of value `-1`.
`ONE`	A JVM-type `int` constant of value `1`.
`THREE`	A JVM-type `int` constant of value `3`.
`TWO`	A JVM-type `int` constant of value `2`.
`ZERO`	A JVM-type `int` constant of value `0`.

Field Summary

Fields
Modifier and Type	Field	Description
`private int`	`opcode`	The shortcut opcode for loading a common `int`-compatible JVM value onto the operand stack.
`private static StackManipulation.Size`	`SIZE`	The size impact of loading an `int` value onto the operand stack.

Constructor Summary

Constructors
Modifier Constructor Description

private IntegerConstant(int opcode)
Creates a new JVM-integer constant loading stack manipulation for a given shortcut opcode.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`StackManipulation.Size`	`apply(org.objectweb.asm.MethodVisitor methodVisitor, Implementation.Context implementationContext)`	Applies the stack manipulation that is described by this instance.
`static StackManipulation`	`forValue(boolean value)`	Creates a stack manipulation for loading a boolean value onto the stack.
`static StackManipulation`	`forValue(int value)`	Creates a stack manipulation for loading an `int` value onto the stack.
`boolean`	`isValid()`	Determines if this stack manipulation is valid.
`static IntegerConstant`	`valueOf(java.lang.String name)`	Returns the enum constant of this type with the specified name.
`static IntegerConstant[]`	`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, toString, valueOf

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

- Enum Constant Detail
  - MINUS_ONE
```
public static final IntegerConstant MINUS_ONE
```
    A JVM-type int constant of value -1.
  - ZERO
```
public static final IntegerConstant ZERO
```
    A JVM-type int constant of value 0.
  - ONE
```
public static final IntegerConstant ONE
```
    A JVM-type int constant of value 1.
  - TWO
```
public static final IntegerConstant TWO
```
    A JVM-type int constant of value 2.
  - THREE
```
public static final IntegerConstant THREE
```
    A JVM-type int constant of value 3.
  - FOUR
```
public static final IntegerConstant FOUR
```
    A JVM-type int constant of value 4.
  - FIVE
```
public static final IntegerConstant FIVE
```
    A JVM-type int constant of value 5.
- Field Detail
  - SIZE
```
private static final StackManipulation.Size SIZE
```
    The size impact of loading an int value onto the operand stack.
  - opcode
```
private final int opcode
```
    The shortcut opcode for loading a common int-compatible JVM value onto the operand stack.
- Constructor Detail
  - IntegerConstant
```
private IntegerConstant(int opcode)
```
    Creates a new JVM-integer constant loading stack manipulation for a given shortcut opcode.
    
    Parameters:
    
    opcode - The shortcut opcode for loading a common int-compatible JVM value onto the operand stack.
- Method Detail
  - values
```
public static IntegerConstant[] 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 (IntegerConstant c : IntegerConstant.values()) System.out.println(c);
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static IntegerConstant valueOf(java.lang.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:
    
    java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
    
    java.lang.NullPointerException - if the argument is null
  - forValue
```
public static StackManipulation forValue(boolean value)
```
    Creates a stack manipulation for loading a boolean value onto the stack.
    
    Parameters:
    
    value - The boolean to load onto the stack.
    
    Returns:
    
    The stack manipulation for loading this boolean.
  - forValue
```
public static StackManipulation forValue(int value)
```
    Creates a stack manipulation for loading an int value onto the stack.
    
    This is achieved either by invoking a constant opcode, if any, or by creating a binary push operation.
    
    Parameters:
    
    value - The int (or byte, short, char) value to load onto the stack.
    
    Returns:
    
    A stack manipulation for loading the given value.
  - isValid
```
public boolean isValid()
```
    Determines if this stack manipulation is valid.
    
    Specified by:
    
    isValid in interface StackManipulation
    
    Returns:
    
    If false, this manipulation cannot be applied and should throw an exception.
  - apply
```
public StackManipulation.Size apply(org.objectweb.asm.MethodVisitor methodVisitor,
                                    Implementation.Context implementationContext)
```
    Applies the stack manipulation that is described by this instance.
    
    Specified by:
    
    apply in interface StackManipulation
    
    Parameters:
    
    methodVisitor - The method visitor used to write the method implementation to.
    
    implementationContext - The context of the current implementation.
    
    Returns:
    
    The changes to the size of the operand stack that are implied by this stack manipulation.

Enum IntegerConstant

Nested Class Summary

Nested classes/interfaces inherited from interface net.bytebuddy.implementation.bytecode.StackManipulation

Enum Constant Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

MINUS_ONE

ZERO

ONE

TWO

THREE

FOUR

FIVE

Field Detail

SIZE

opcode

Constructor Detail

IntegerConstant

Method Detail

values

valueOf

forValue

forValue

isValid

apply