Package org.apache.bcel.generic

Class BIPUSH

java.lang.Object
org.apache.bcel.generic.Instruction
org.apache.bcel.generic.BIPUSH
All Implemented Interfaces:
Cloneable, ConstantPushInstruction, PushInstruction, StackProducer, TypedInstruction
public class BIPUSH extends Instruction implements ConstantPushInstruction
BIPUSH - Push byte on stack 
Stack: ... -> ..., value

  • Constructor Details

    • BIPUSH

      public BIPUSH(byte b)
      Push byte on stack

  • Method Details

    • dump

      public void dump(DataOutputStream out) throws IOException
      Dump instruction as byte code to stream out.
      Overrides:
      dump in class Instruction
      Parameters:
      out - Output stream
      Throws:
      IOException

    • toString

      public String toString(boolean verbose)
      Description copied from class: Instruction
      Long output format: <name of opcode> "["<opcode number>"]" "("<length of instruction>")"
      Overrides:
      toString in class Instruction
      Parameters:
      verbose - long/short format switch
      Returns:
      mnemonic for instruction

    • initFromFile

      protected void initFromFile(ByteSequence bytes, boolean wide) throws IOException
      Read needed data (e.g. index) from file.
      Overrides:
      initFromFile in class Instruction
      Parameters:
      bytes - byte sequence to read from
      wide - "wide" instruction flag
      Throws:
      IOException - may be thrown if the implementation needs to read data from the file

    • getValue

      public Number getValue()
      Specified by:
      getValue in interface ConstantPushInstruction

    • getType

      public Type getType(ConstantPoolGen cp)
      Specified by:
      getType in interface TypedInstruction
      Returns:
      Type.BYTE

    • 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