org.luaj.vm2
Class LuaError

java.lang.Object
  java.lang.Throwable
      java.lang.Exception
          java.lang.RuntimeException
              org.luaj.vm2.LuaError

All Implemented Interfaces:

java.io.Serializable

public class LuaError
extends java.lang.RuntimeException

RuntimeException that is thrown and caught in response to a lua error. This error does not indicate any problem with the normal functioning of the Lua VM, but rather indicates that the lua script being interpreted has encountered a lua error, eigher via LuaState.error() or lua error() calls.

See Also:

Serialized Form

Constructor Summary

LuaError(java.lang.String message)
Construct a LuaError with a specific message indicating a problem within the lua code itself such as an argument type error.

LuaError(java.lang.String message, int level)

LuaError(java.lang.Throwable cause)
Construct a LuaErrorException in response to a Throwable that was caught indicating a problem with the VM rather than the lua code.

Method Summary

java.lang.Throwable	getCause() Get the cause, if any.
void	printStackTrace() Print the message and stack trace

Methods inherited from class java.lang.Throwable

fillInStackTrace, getLocalizedMessage, getMessage, getStackTrace, initCause, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

LuaError

public LuaError(java.lang.Throwable cause)

Construct a LuaErrorException in response to a Throwable that was caught indicating a problem with the VM rather than the lua code. All errors generated from lua code should throw LuaError(String) instead.

LuaError

public LuaError(java.lang.String message)

Construct a LuaError with a specific message indicating a problem within the lua code itself such as an argument type error.

Parameters:

message - message to supply

LuaError

public LuaError(java.lang.String message,
                int level)

Parameters:

message - message to supply

level - where to supply line info from in call stack

Method Detail

printStackTrace

public void printStackTrace()

Print the message and stack trace

Overrides:

printStackTrace in class java.lang.Throwable

getCause

public java.lang.Throwable getCause()

Get the cause, if any.

Overrides:

getCause in class java.lang.Throwable