44 interface LiveStackFrame extends StackFrame {
  45     /**
  46      * Return the monitors held by this stack frame. This method returns
  47      * an empty array if no monitor is held by this stack frame.
  48      *
  49      * @return the monitors held by this stack frames
  50      */
  51     public Object[] getMonitors();
  52 
  53     /**
  54      * Gets the local variable array of this stack frame.
  55      *
  56      * <p>A single local variable can hold a value of type boolean, byte, char,
  57      * short, int, float, reference or returnAddress.  A pair of local variables
  58      * can hold a value of type long or double.  In other words,
  59      * a value of type long or type double occupies two consecutive local
  60      * variables.  For a value of primitive type, the element in the
  61      * local variable array is an {@link PrimitiveValue} object;
  62      * otherwise, the element is an {@code Object}.
  63      *



  64      * @return  the local variable array of this stack frame.
  65      */
  66     public Object[] getLocals();
  67 
  68     /**
  69      * Gets the operand stack of this stack frame.
  70      *
  71      * <p>
  72      * The 0-th element of the returned array represents the top of the operand stack.
  73      * This method returns an empty array if the operand stack is empty.
  74      *
  75      * <p>Each entry on the operand stack can hold a value of any Java Virtual
  76      * Machine Type.
  77      * For a value of primitive type, the element in the returned array is
  78      * an {@link PrimitiveValue} object; otherwise, the element is the {@code Object}
  79      * on the operand stack.
  80      *
  81      * @return the operand stack of this stack frame.
  82      */
  83     public Object[] getStack();

  44 interface LiveStackFrame extends StackFrame {
  45     /**
  46      * Return the monitors held by this stack frame. This method returns
  47      * an empty array if no monitor is held by this stack frame.
  48      *
  49      * @return the monitors held by this stack frames
  50      */
  51     public Object[] getMonitors();
  52 
  53     /**
  54      * Gets the local variable array of this stack frame.
  55      *
  56      * <p>A single local variable can hold a value of type boolean, byte, char,
  57      * short, int, float, reference or returnAddress.  A pair of local variables
  58      * can hold a value of type long or double.  In other words,
  59      * a value of type long or type double occupies two consecutive local
  60      * variables.  For a value of primitive type, the element in the
  61      * local variable array is an {@link PrimitiveValue} object;
  62      * otherwise, the element is an {@code Object}.
  63      *
  64      * <p>The returned array may contain null entries if a local variable is not
  65      * live.
  66      * 
  67      * @return  the local variable array of this stack frame.
  68      */
  69     public Object[] getLocals();
  70 
  71     /**
  72      * Gets the operand stack of this stack frame.
  73      *
  74      * <p>
  75      * The 0-th element of the returned array represents the top of the operand stack.
  76      * This method returns an empty array if the operand stack is empty.
  77      *
  78      * <p>Each entry on the operand stack can hold a value of any Java Virtual
  79      * Machine Type.
  80      * For a value of primitive type, the element in the returned array is
  81      * an {@link PrimitiveValue} object; otherwise, the element is the {@code Object}
  82      * on the operand stack.
  83      *
  84      * @return the operand stack of this stack frame.
  85      */
  86     public Object[] getStack();