com.android.dx.io.instructions

Enum InstructionCodec

java.lang.Object

java.lang.Enum<InstructionCodec>

com.android.dx.io.instructions.InstructionCodec

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<InstructionCodec>

public enum InstructionCodec
extends java.lang.Enum<InstructionCodec>

Representation of an instruction format, which knows how to decode into and encode from instances of DecodedInstruction.

Enum Constant Summary

Enum Constants

Enum Constant and Description
FORMAT_00X
FORMAT_10T
FORMAT_10X
FORMAT_11N
FORMAT_11X
FORMAT_12X
FORMAT_20BC
FORMAT_20T
FORMAT_21C
FORMAT_21H
FORMAT_21S
FORMAT_21T
FORMAT_22B
FORMAT_22C
FORMAT_22CS
FORMAT_22S
FORMAT_22T
FORMAT_22X
FORMAT_23X
FORMAT_30T
FORMAT_31C
FORMAT_31I
FORMAT_31T
FORMAT_32X
FORMAT_35C
FORMAT_35MI
FORMAT_35MS
FORMAT_3RC
FORMAT_3RMI
FORMAT_3RMS
FORMAT_51L
FORMAT_FILL_ARRAY_DATA_PAYLOAD
FORMAT_PACKED_SWITCH_PAYLOAD
FORMAT_SPARSE_SWITCH_PAYLOAD

Method Summary

Modifier and Type	Method and Description
abstract DecodedInstruction	decode(int opcodeUnit, CodeInput in) Decodes an instruction specified by the given opcode unit, reading any required additional code units from the given input source.
abstract void	encode(DecodedInstruction insn, CodeOutput out) Encodes the given instruction.
static InstructionCodec	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static InstructionCodec[]	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

FORMAT_00X

public static final InstructionCodec FORMAT_00X

FORMAT_10X

public static final InstructionCodec FORMAT_10X

FORMAT_12X

public static final InstructionCodec FORMAT_12X

FORMAT_11N

public static final InstructionCodec FORMAT_11N

FORMAT_11X

public static final InstructionCodec FORMAT_11X

FORMAT_10T

public static final InstructionCodec FORMAT_10T

FORMAT_20T

public static final InstructionCodec FORMAT_20T

FORMAT_20BC

public static final InstructionCodec FORMAT_20BC

FORMAT_22X

public static final InstructionCodec FORMAT_22X

FORMAT_21T

public static final InstructionCodec FORMAT_21T

FORMAT_21S

public static final InstructionCodec FORMAT_21S

FORMAT_21H

public static final InstructionCodec FORMAT_21H

FORMAT_21C

public static final InstructionCodec FORMAT_21C

FORMAT_23X

public static final InstructionCodec FORMAT_23X

FORMAT_22B

public static final InstructionCodec FORMAT_22B

FORMAT_22T

public static final InstructionCodec FORMAT_22T

FORMAT_22S

public static final InstructionCodec FORMAT_22S

FORMAT_22C

public static final InstructionCodec FORMAT_22C

FORMAT_22CS

public static final InstructionCodec FORMAT_22CS

FORMAT_30T

public static final InstructionCodec FORMAT_30T

FORMAT_32X

public static final InstructionCodec FORMAT_32X

FORMAT_31I

public static final InstructionCodec FORMAT_31I

FORMAT_31T

public static final InstructionCodec FORMAT_31T

FORMAT_31C

public static final InstructionCodec FORMAT_31C

FORMAT_35C

public static final InstructionCodec FORMAT_35C

FORMAT_35MS

public static final InstructionCodec FORMAT_35MS

FORMAT_35MI

public static final InstructionCodec FORMAT_35MI

FORMAT_3RC

public static final InstructionCodec FORMAT_3RC

FORMAT_3RMS

public static final InstructionCodec FORMAT_3RMS

FORMAT_3RMI

public static final InstructionCodec FORMAT_3RMI

FORMAT_51L

public static final InstructionCodec FORMAT_51L

FORMAT_PACKED_SWITCH_PAYLOAD

public static final InstructionCodec FORMAT_PACKED_SWITCH_PAYLOAD

FORMAT_SPARSE_SWITCH_PAYLOAD

public static final InstructionCodec FORMAT_SPARSE_SWITCH_PAYLOAD

FORMAT_FILL_ARRAY_DATA_PAYLOAD

public static final InstructionCodec FORMAT_FILL_ARRAY_DATA_PAYLOAD

Method Detail

values

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

Returns:

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

valueOf

public static InstructionCodec 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

decode

public abstract DecodedInstruction decode(int opcodeUnit,
                                          CodeInput in)
                                   throws java.io.EOFException

Decodes an instruction specified by the given opcode unit, reading any required additional code units from the given input source.

Throws:

java.io.EOFException

encode

public abstract void encode(DecodedInstruction insn,
                            CodeOutput out)

Encodes the given instruction.