org.apache.bcel.generic

## Class LoadInstruction

- java.lang.Object
- - org.apache.bcel.generic.Instruction
  - - org.apache.bcel.generic.LocalVariableInstruction
    - - org.apache.bcel.generic.LoadInstruction

- All Implemented Interfaces:
    Cloneable, IndexedInstruction, PushInstruction, StackProducer, TypedInstruction
  Direct Known Subclasses:
    ALOAD, DLOAD, FLOAD, ILOAD, LLOAD

      public abstract class LoadInstruction
      extends LocalVariableInstruction
      implements PushInstruction

  Denotes an unparameterized instruction to load a value from a local variable, e.g. ILOAD.

- - ### Field Summary

    - ### Fields inherited from class org.apache.bcel.generic.LocalVariableInstruction

      `n`

    - ### Fields inherited from class org.apache.bcel.generic.Instruction

      `length, opcode`

  - ### Constructor Summary

    Constructors
    Modifier | Constructor and Description
    --- | ---
    `protected` | `LoadInstruction(short opcode, short c_tag, int n)`

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `accept(Visitor v)` Call corresponding visitor method(s).

    - ### Methods inherited from class org.apache.bcel.generic.LocalVariableInstruction

      `dump, getCanonicalTag, getIndex, getType, initFromFile, setIndex, toString`

    - ### Methods inherited from class org.apache.bcel.generic.Instruction

      `consumeStack, copy, equals, getComparator, getLength, getName, getOpcode, hashCode, isValidByte, isValidShort, produceStack, readInstruction, setComparator, toString, toString`

    - ### Methods inherited from class java.lang.Object

      `clone, finalize, getClass, notify, notifyAll, wait, wait, wait`

    - ### Methods inherited from interface org.apache.bcel.generic.StackProducer

      `produceStack`

- - ### Constructor Detail

    - #### LoadInstruction

          protected LoadInstruction(short opcode,
                                    short c_tag,
                                    int n)

      Parameters:
        `opcode` - Instruction opcode
        `c_tag` - Instruction number for compact version, ALOAD_0, e.g.
        `n` - local variable index (unsigned short)

  - ### Method Detail

    - #### accept

          public void accept(Visitor v)

      Call corresponding visitor method(s). The order is: Call visitor methods of implemented interfaces first, then call methods according to the class hierarchy in descending order, i.e., the most specific visitXXX() call comes last.
      Specified by:
        `accept` in class `Instruction`
      Parameters:
        `v` - Visitor object

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