Package com.prineside.luaj.lib.jse

Class JavaClass.LuaMethodHandle

java.lang.Object

com.prineside.luaj.Varargs

com.prineside.luaj.LuaValue

com.prineside.luaj.LuaFunction

com.prineside.luaj.lib.LibFunction

com.prineside.luaj.lib.VarArgFunction

com.prineside.luaj.lib.jse.JavaClass.LuaMethodHandle

All Implemented Interfaces:

KryoSerializable

Enclosing class:

JavaClass

public static final class JavaClass.LuaMethodHandle
extends VarArgFunction
implements KryoSerializable

A Java method as an object. Can be used as: local lmh = LuaUtils:findMethod(obj:getClass(), "draw", java.int, java.float) lmh:invoke(obj, 1, 23.45)

Nested Class Summary

Nested classes/interfaces inherited from class com.prineside.luaj.LuaValue

LuaValue.NillableSerializer, LuaValue.None

Nested classes/interfaces inherited from class com.prineside.luaj.Varargs

Varargs.ArrayVarargs

Field Summary

Fields inherited from class com.prineside.luaj.LuaValue

ADD, CALL, CONCAT, DIV, EMPTYSTRING, ENV, EQ, FALSE, INDEX, IPAIRS, LE, LEN, LT, METATABLE, MINUSONE, MOD, MODE, MUL, NEWINDEX, NIL, NILLABLE_SERIALIZER, NILS, NONE, NOVALS, ONE, PAIRS, POW, SUB, TBOOLEAN, TFUNCTION, TINT, TLIGHTUSERDATA, TNIL, TNONE, TNUMBER, TOSTRING, TRUE, TSTRING, TTABLE, TTHREAD, TUSERDATA, TVALUE, TYPE_NAMES, UNM, ZERO

Method Summary

Modifier and Type	Method	Description
static JavaClass.LuaMethodHandle	forMethod(Method method)
Varargs	invoke(Varargs args)	Subclass responsibility.
void	read(Kryo kryo, Input input)
String	tojstring()	Convert to human readable String for any type.
void	write(Kryo kryo, Output output)

Methods inherited from class com.prineside.luaj.lib.VarArgFunction

call, call, call, call, onInvoke

Methods inherited from class com.prineside.luaj.lib.LibFunction

call

Methods inherited from class com.prineside.luaj.LuaFunction

checkfunction, classnamestub, getmetatable, isfunction, name, optfunction, strvalue, type, typename

Methods inherited from class com.prineside.luaj.LuaValue

add, add, add, and, arg, arg1, argerror, assert_, buffer, call, cBool, cDouble, cFloat, checkboolean, checkclosure, checkdouble, checkglobals, checkint, checkjstring, checklong, checknotnil, checknumber, checknumber, checkstring, checktable, checkuserdata, checkuserdata, cInt, cNcDouble, cNcFloat, cNcInt, cObject, comparemt, concat, concat, concatmt, concatTo, concatTo, concatTo, cRegObject, div, div, div, divInto, eq, eq_b, eqmtcall, equals, error, get, get, get, gt, gt, gt, gt_b, gt_b, gt_b, gteq, gteq, gteq, gteq_b, gteq_b, gteq_b, inext, initupvalue1, invoke, invoke, invoke, invoke, invokemethod, invokemethod, invokemethod, invokemethod, isboolean, isclosure, isint, isinttype, islong, isnil, isnumber, isRegObject, isstring, istable, isuserdata, isuserdata, isvalidkey, len, length, listOf, listOf, load, lt, lt, lt, lt_b, lt_b, lt_b, lteq, lteq, lteq, lteq_b, lteq_b, lteq_b, metatag, method, method, method, method, method, method, mod, mod, mod, modFrom, mul, mul, mul, narg, neg, neq, neq_b, next, not, optboolean, optclosure, optdouble, optint, optjstring, optlong, optnumber, optstring, opttable, optuserdata, optuserdata, optvalue, or, pow, pow, pow, powWith, powWith, presize, raweq, raweq, raweq, raweq, raweq, rawget, rawget, rawget, rawlen, rawset, rawset, rawset, rawset, rawset, rawset, rawset, rawsetlist, set, set, set, set, set, set, set, setmetatable, strcmp, strcmp, strongvalue, sub, sub, sub, subargs, subFrom, subFrom, tableOf, tableOf, tableOf, tableOf, tableOf, tableOf, tailcallOf, testfor_b, toboolean, tobyte, tochar, todouble, tofloat, toint, tolong, tonumber, toshort, tostring, toString, touserdata, touserdata, userdataOf, userdataOf, valueOf, valueOf, valueOf, valueOf, valueOf, valueOf, varargsOf, varargsOf, varargsOf, varargsOf, varargsOf, varargsOf

Methods inherited from class com.prineside.luaj.Varargs

argcheck, checkboolean, checkclosure, checkdouble, checkfunction, checkint, checkjstring, checklong, checknotnil, checknumber, checkstring, checktable, checkuserdata, checkuserdata, checkvalue, dealias, eval, isfunction, isnil, isnoneornil, isnumber, isstring, istable, isTailcall, isuserdata, isvalue, optboolean, optclosure, optdouble, optfunction, optint, optjstring, optlong, optnumber, optstring, opttable, optuserdata, optuserdata, optvalue, toboolean, tobyte, tochar, todouble, tofloat, toint, tojstring, tolong, toshort, touserdata, touserdata, type

Methods inherited from class java.lang.Object

getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Details

write

public void write(Kryo kryo,
 Output output)

Specified by:

write in interface KryoSerializable

Overrides:

write in class LibFunction

read

public void read(Kryo kryo,
 Input input)

Specified by:

read in interface KryoSerializable

Overrides:

read in class LibFunction

forMethod

public static JavaClass.LuaMethodHandle forMethod(Method method)

invoke

public Varargs invoke(Varargs args)

Description copied from class: VarArgFunction

Subclass responsibility. May not have expected behavior for tail calls. Should not be used if: - function has a possibility of returning a TailcallVarargs

Overrides:

invoke in class VarArgFunction

Parameters:

args - the arguments to the function call.

tojstring

public String tojstring()

Description copied from class: LuaValue

Convert to human readable String for any type.

Overrides:

tojstring in class LibFunction

Returns:

String for use by human readers based on type.

See Also:

• LuaValue.tostring()
• LuaValue.optjstring(String)
• LuaValue.checkjstring()
• LuaValue.isstring()
• LuaValue.TSTRING