Package dan200.computercraft.api.lua

Class LuaException

java.lang.Object

java.lang.Throwable

java.lang.Exception

dan200.computercraft.api.lua.LuaException

All Implemented Interfaces:

Serializable

public class LuaException
extends Exception

An exception representing an error in Lua, like that raised by the error() function.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
LuaException(@Nullable String message)
LuaException(@Nullable String message, int level)

Method Summary

Modifier and Type	Method	Description
int	getLevel()	The level this error is raised at.
boolean	hasLevel()	Whether a level was explicitly specified when constructing.

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, 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

Constructor Details

LuaException

public LuaException(@Nullable String message)

LuaException

public LuaException(@Nullable String message,
 int level)

Method Details

hasLevel

public boolean hasLevel()

Whether a level was explicitly specified when constructing. If a level is not provided, the Lua runtime may attempt to pick the most suitable one.

Returns:

Whether this has an explicit level.

getLevel

public int getLevel()

The level this error is raised at. Level 1 is the function's caller, level 2 is that function's caller, and so on.

Returns:

The level to raise the error at.