Debugger.SingleStep (2013 FRC Java API)

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com.sun.squawk
Class Debugger.SingleStep

java.lang.Object
  com.sun.squawk.Debugger.SingleStep

Enclosing class:: Debugger

public static final class Debugger.SingleStep
extends Object
extends Object

A SingleStep instance represents the stepping state of a thread that is currently performing a single step.

Field Summary
`static int`	`DEFERRED` The previously completed step was to a location in a class that excluded from the relevent StepEvent.
`static int`	`HIT` A step has been completed and the thread is waiting for the debugger to take some action as a result.
`static int`	`REQUESTED` The thread has been put into single stepping mode and has yet to complete a step.

Constructor Summary
`Debugger.SingleStep(Offset startFO, Offset startBCI, int targetBCI, int dupBCI, int afterDupBCI, int size, int depth)` Creates a SingleStep in the `REQUESTED` state.

Method Summary
`int`	`getState()` Gets the stepping state

Methods inherited from class java.lang.Object
`equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

Field Detail

REQUESTED

public static final int REQUESTED

The thread has been put into single stepping mode and has yet to complete a step.

See Also:: Constant Field Values

HIT

public static final int HIT

A step has been completed and the thread is waiting for the debugger to take some action as a result.

See Also:: Constant Field Values

DEFERRED

public static final int DEFERRED

The previously completed step was to a location in a class that excluded from the relevent StepEvent.

See Also:: Constant Field Values

Constructor Detail

Debugger.SingleStep

public Debugger.SingleStep(Offset startFO,
                           Offset startBCI,
                           int targetBCI,
                           int dupBCI,
                           int afterDupBCI,
                           int size,
                           int depth)

Creates a SingleStep in the REQUESTED state.

Parameters:: startFO - the offset (in bytes) from the top of the stack of the frame in which the step started; startBCI - the bytecode index of the instruction at which the step started; targetBCI - the bytecode index of the next instruction after startBCI that starts a new source line; dupBCI - the bytecode index of another instruction apart from startBCI that returns to the same line as startBCI; afterDupBCI - the bytecode index of the first instruction after dupBCI that is on a new source line; size - the granularity of the step (1 = source line, 0 = minimum possible step); depth - the call stack depth of the step (0 = step into, 1 = step over, 2 = step out)

Method Detail

getState

public final int getState()

Gets the stepping state

Returns:: REQUESTED, HIT, or DEFERRED