Package org.apache.bcel.verifier.statics

Class LocalVariablesInfo

  • public class LocalVariablesInfo
extends java.lang.Object
    A utility class holding the information about the names and the types of the local variables in a given method.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void add​(int slot, java.lang.String name, int startPc, int length, Type type)
      Adds information about the local variable in slot 'slot'.
      LocalVariableInfo getLocalVariableInfo​(int slot)
      Returns the LocalVariableInfo for the given slot.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Method Detail

      • getLocalVariableInfo

        public LocalVariableInfo getLocalVariableInfo​(int slot)
        Returns the LocalVariableInfo for the given slot.
        Parameters:
        slot - Slot to query.
        Returns:
        The LocalVariableInfo for the given slot.

      • add

        public void add​(int slot,
                java.lang.String name,
                int startPc,
                int length,
                Type type)
         throws LocalVariableInfoInconsistentException
        Adds information about the local variable in slot 'slot'. Automatically adds information for slot+1 if 't' is Type.LONG or Type.DOUBLE.
        Parameters:
        name - variable name
        startPc - Range in which the variable is valid.
        length - length of ...
        type - variable type
        Throws:
        LocalVariableInfoInconsistentException - if the new information conflicts with already gathered information.