Class ByteCodeAppender.Size

java.lang.Object
net.bytebuddy.implementation.bytecode.ByteCodeAppender.Size
Enclosing interface:
ByteCodeAppender
@Enhance public static class ByteCodeAppender.Size extends Object
An immutable description of both the operand stack size and the size of the local variable array that is required to run the code generated by this ByteCodeAppender.

  • Field Details

    • ZERO

      public static final ByteCodeAppender.Size ZERO
      A size of zero.

    • operandStackSize

      private final int operandStackSize
      The size of the operand stack.

    • localVariableSize

      private final int localVariableSize
      The size of the local variable array.

  • Constructor Details

    • Size

      public Size(int operandStackSize, int localVariableSize)
      Creates a size representation.
      Parameters:
      operandStackSize - The operand stack size that is required for running given byte code.
      localVariableSize - The local variable array size that is required for running given byte code.

  • Method Details

    • getOperandStackSize

      public int getOperandStackSize()
      Returns the required operand stack size.
      Returns:
      The required operand stack size.

    • getLocalVariableSize

      public int getLocalVariableSize()
      Returns the required size of the local variable array.
      Returns:
      The required size of the local variable array.

    • merge

      public ByteCodeAppender.Size merge(ByteCodeAppender.Size other)
      Merges two sizes in order to describe the size that is required by both size descriptions.
      Parameters:
      other - The other size description.
      Returns:
      A size description incorporating both size requirements.