http://smali.org: dexlib2 is a library for reading/modifying/writing Android dex files
  • Ben Gruver 
/*
 * Copyright 2012, Google Inc.
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 *
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 * modification, are permitted provided that the following conditions are
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 *
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 *
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 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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package org.jf.dexlib2.iface.instruction;

import org.jf.dexlib2.Opcode;


This class represents a generic instruction.
There are two categories of sub-interfaces of this interface. The dexlib2.iface.instruction.* interfaces are set of
generic categories of instructions, while the dexlib2.iface.instruction.formats.* interfaces each represent a
specific instruction format, and are typically built up as a composite of generic instruction interfaces.

/**
 * This class represents a generic instruction.
 *
 * There are two categories of sub-interfaces of this interface. The dexlib2.iface.instruction.* interfaces are set of
 * generic categories of instructions, while the dexlib2.iface.instruction.formats.* interfaces each represent a
 * specific instruction format, and are typically built up as a composite of generic instruction interfaces.
 */
public interface Instruction {
    
Gets the opcode of this instruction.

Returns:The Opcode of this instruction.
/**
     * Gets the opcode of this instruction.
     *
     * @return The Opcode of this instruction.
     */
    Opcode getOpcode();

    
Gets the size of this instruction.

Returns:The size of this instruction, as a count of the number of 16-bit code units that make up this
instruction.
/**
     * Gets the size of this instruction.
     *
     * @return The size of this instruction, as a count of the number of 16-bit code units that make up this
     * instruction.
     */
    int getCodeUnits();
}