Package com.tonic.analysis.instruction

Enum PutFieldInstruction.FieldType

java.lang.Object

java.lang.Enum<PutFieldInstruction.FieldType>

com.tonic.analysis.instruction.PutFieldInstruction.FieldType

All Implemented Interfaces:

Serializable, Comparable<PutFieldInstruction.FieldType>

Enclosing class:

PutFieldInstruction

public static enum PutFieldInstruction.FieldType
extends Enum<PutFieldInstruction.FieldType>

The field-write kinds (instance PUTFIELD vs static PUTSTATIC), each pairing a JVM opcode with its mnemonic.

Enum Constant Summary

Enum Constants

Enum Constant	Description
PUTFIELD	Write to an instance field, consuming an object reference as well as the value.
PUTSTATIC	Write to a static field, consuming only the value and triggering class initialization.

Method Summary

Modifier and Type	Method	Description
static PutFieldInstruction.FieldType	fromOpcode(int opcode)	Looks up the field-write kind for a JVM opcode.
String	getMnemonic()
int	getOpcode()
static PutFieldInstruction.FieldType	valueOf(String name)	Returns the enum constant of this type with the specified name.
static PutFieldInstruction.FieldType[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

PUTFIELD

public static final PutFieldInstruction.FieldType PUTFIELD

Write to an instance field, consuming an object reference as well as the value.

PUTSTATIC

public static final PutFieldInstruction.FieldType PUTSTATIC

Write to a static field, consuming only the value and triggering class initialization.

Method Detail

values

public static PutFieldInstruction.FieldType[] 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 (PutFieldInstruction.FieldType c : PutFieldInstruction.FieldType.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static PutFieldInstruction.FieldType 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

getOpcode

public int getOpcode()

Returns:

the opcode

getMnemonic

public String getMnemonic()

Returns:

the mnemonic

fromOpcode

public static PutFieldInstruction.FieldType fromOpcode(int opcode)

Looks up the field-write kind for a JVM opcode.

Parameters:

opcode - the JVM opcode

Returns:

the matching kind, or null if the opcode is not PUTFIELD or PUTSTATIC