com.goldencode.p2j.util

Class StackUnwindException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

com.goldencode.p2j.util.StackUnwindException

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

LeaveUnwindException, NextUnwindException, ReturnUnwindException

public class StackUnwindException
extends java.lang.RuntimeException

Used to unwind the stack to the nearest enclosing top level block.

This class is an unchecked exception because it is used for flow of control (this is required by the lack of closure support in Java combined with the use of inner classes as code blocks). This usage is hidden from the generated code and thus it doesn't make sense to emit throws clauses in the generated code. In addition there would be no benefit to do so.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private static boolean	captureStack Flag indicating whether we capture stack trace data
private static CentralLogger	LOG Logger

Constructor Summary

Constructors

Constructor and Description
StackUnwindException() Default constructor.
StackUnwindException(java.lang.String msg) Constructor with message initializer

Method Summary

Modifier and Type	Method and Description
java.lang.Throwable	fillInStackTrace() Fills in the execution stack trace.

Methods inherited from class java.lang.Throwable

addSuppressed, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Field Detail

LOG

private static final CentralLogger LOG

Logger

captureStack

private static final boolean captureStack

Flag indicating whether we capture stack trace data

Constructor Detail

StackUnwindException

public StackUnwindException()

Default constructor.

StackUnwindException

public StackUnwindException(java.lang.String msg)

Constructor with message initializer

Parameters:

msg - The message representing this exception

Method Detail

fillInStackTrace

public java.lang.Throwable fillInStackTrace()

Fills in the execution stack trace. This method records within this Throwable object information about the current state of the stack frames for the current thread.

If the stack trace of this Throwable is not writable, calling this method has no effect.

Overrides:

fillInStackTrace in class java.lang.Throwable

Returns:

a reference to this Throwable instance.

See Also:

Throwable.printStackTrace()