Interface LocalVariable

All Superinterfaces:
ClassFileElement, CodeElement, PseudoInstruction
public sealed interface LocalVariable extends PseudoInstruction
A pseudo-instruction which models a single entry in the LocalVariableTableAttribute. Delivered as a CodeElement during traversal of the elements of a CodeModel, according to the setting of the ClassFile.DebugElementsOption option.
Since:
24
See Also:

  • Method Summary

    Modifier and Type
    Method
    Description
    Label
    endScope()
    Returns the end range of the local variable scope.
    Utf8Entry
    name()
    Returns the local variable name.
    static LocalVariable
    of(int slot, Utf8Entry nameEntry, Utf8Entry descriptorEntry, Label startScope, Label endScope)
    Returns a local variable pseudo-instruction.
    static LocalVariable
    of(int slot, String name, ClassDesc descriptor, Label startScope, Label endScope)
    Returns a local variable pseudo-instruction.
    int
    slot()
    Returns the local variable slot.
    Label
    startScope()
    Returns the start range of the local variable scope.
    Utf8Entry
    type()
    Returns the local variable field descriptor.
    default ClassDesc
    typeSymbol()
    Returns the local variable type, as a symbolic descriptor.

  • Method Details

    • slot

      int slot()
      Returns the local variable slot.
      Returns:
      the local variable slot

    • name

      Utf8Entry name()
      Returns the local variable name.
      Returns:
      the local variable name

    • type

      Utf8Entry type()
      Returns the local variable field descriptor.
      Returns:
      the local variable field descriptor

    • typeSymbol

      default ClassDesc typeSymbol()
      Returns the local variable type, as a symbolic descriptor.
      Returns:
      the local variable type, as a symbolic descriptor

    • startScope

      Label startScope()
      Returns the start range of the local variable scope.
      Returns:
      the start range of the local variable scope

    • endScope

      Label endScope()
      Returns the end range of the local variable scope.
      Returns:
      the end range of the local variable scope

    • of

      static LocalVariable of(int slot, Utf8Entry nameEntry, Utf8Entry descriptorEntry, Label startScope, Label endScope)
      Returns a local variable pseudo-instruction.
      Parameters:
      slot - the local variable slot
      nameEntry - the local variable name
      descriptorEntry - the local variable descriptor
      startScope - the start range of the local variable scope
      endScope - the end range of the local variable scope
      Returns:
      a local variable pseudo-instruction
      Throws:
      IllegalArgumentException - if slot is out of range

    • of

      static LocalVariable of(int slot, String name, ClassDesc descriptor, Label startScope, Label endScope)
      Returns a local variable pseudo-instruction.
      Parameters:
      slot - the local variable slot
      name - the local variable name
      descriptor - the local variable descriptor
      startScope - the start range of the local variable scope
      endScope - the end range of the local variable scope
      Returns:
      a local variable pseudo-instruction
      Throws:
      IllegalArgumentException - if slot is out of range