org.luaj.vm2
Class LoadState

java.lang.Object
  org.luaj.vm2.LoadState

public class LoadState
extends java.lang.Object

Nested Class Summary

static interface

LoadState.LuaCompiler Interface for the compiler, if it is installed.

Field Summary

static LoadState.LuaCompiler	compiler Compiler instance, if installed
java.io.DataInputStream	is input stream from which we are loading
static int	LUA_TBOOLEAN
static int	LUA_TFUNCTION
static int	LUA_TINT
static int	LUA_TLIGHTUSERDATA
static int	LUA_TNIL
static int	LUA_TNONE
static int	LUA_TNUMBER
static int	LUA_TSTRING
static int	LUA_TTABLE
static int	LUA_TTHREAD
static int	LUA_TUSERDATA
static int	LUA_TVALUE
static int	LUAC_FORMAT for header of binary files -- this is the official format
static int	LUAC_HEADERSIZE size of header of binary files
static int	LUAC_VERSION for header of binary files -- this is Lua 5.1
static int	NUMBER_FORMAT_FLOATS_OR_DOUBLES format corresponding to non-number-patched lua, all numbers are floats or doubles
static int	NUMBER_FORMAT_INTS_ONLY format corresponding to non-number-patched lua, all numbers are ints
static int	NUMBER_FORMAT_NUM_PATCH_INT32 format corresponding to number-patched lua, all numbers are 32-bit (4 byte) ints
static java.lang.String	SOURCE_BINARY_STRING Name for compiled chunks

Method Summary

static Prototype	compile(java.io.InputStream stream, java.lang.String name)
static java.lang.String	getSourceName(java.lang.String name)
static LuaFunction	load(java.io.InputStream stream, java.lang.String name, LuaValue env)
Prototype	loadFunction(LuaString p)
void	loadHeader()
static LuaValue	longBitsToLuaNumber(long bits)

Methods inherited from class java.lang.Object

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

Field Detail

NUMBER_FORMAT_FLOATS_OR_DOUBLES

public static final int NUMBER_FORMAT_FLOATS_OR_DOUBLES

format corresponding to non-number-patched lua, all numbers are floats or doubles

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Constant Field Values

NUMBER_FORMAT_INTS_ONLY

public static final int NUMBER_FORMAT_INTS_ONLY

format corresponding to non-number-patched lua, all numbers are ints

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Constant Field Values

NUMBER_FORMAT_NUM_PATCH_INT32

public static final int NUMBER_FORMAT_NUM_PATCH_INT32

format corresponding to number-patched lua, all numbers are 32-bit (4 byte) ints

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Constant Field Values

LUA_TINT

public static final int LUA_TINT

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Constant Field Values

LUA_TNONE

public static final int LUA_TNONE

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Constant Field Values

LUA_TNIL

public static final int LUA_TNIL

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Constant Field Values

LUA_TBOOLEAN

public static final int LUA_TBOOLEAN

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Constant Field Values

LUA_TLIGHTUSERDATA

public static final int LUA_TLIGHTUSERDATA

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Constant Field Values

LUA_TNUMBER

public static final int LUA_TNUMBER

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Constant Field Values

LUA_TSTRING

public static final int LUA_TSTRING

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Constant Field Values

LUA_TTABLE

public static final int LUA_TTABLE

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Constant Field Values

LUA_TFUNCTION

public static final int LUA_TFUNCTION

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Constant Field Values

LUA_TUSERDATA

public static final int LUA_TUSERDATA

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Constant Field Values

LUA_TTHREAD

public static final int LUA_TTHREAD

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Constant Field Values

LUA_TVALUE

public static final int LUA_TVALUE

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Constant Field Values

compiler

public static LoadState.LuaCompiler compiler

Compiler instance, if installed

SOURCE_BINARY_STRING

public static final java.lang.String SOURCE_BINARY_STRING

Name for compiled chunks

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Constant Field Values

LUAC_VERSION

public static final int LUAC_VERSION

for header of binary files -- this is Lua 5.1

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Constant Field Values

LUAC_FORMAT

public static final int LUAC_FORMAT

for header of binary files -- this is the official format

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Constant Field Values

LUAC_HEADERSIZE

public static final int LUAC_HEADERSIZE

size of header of binary files

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Constant Field Values

is

public final java.io.DataInputStream is

input stream from which we are loading

Method Detail

longBitsToLuaNumber

public static LuaValue longBitsToLuaNumber(long bits)

loadFunction

public Prototype loadFunction(LuaString p)
                       throws java.io.IOException

Throws:

java.io.IOException

loadHeader

public void loadHeader()
                throws java.io.IOException

Throws:

java.io.IOException

load

public static LuaFunction load(java.io.InputStream stream,
                               java.lang.String name,
                               LuaValue env)
                        throws java.io.IOException

Throws:

java.io.IOException

compile

public static Prototype compile(java.io.InputStream stream,
                                java.lang.String name)
                         throws java.io.IOException

Throws:

java.io.IOException

getSourceName

public static java.lang.String getSourceName(java.lang.String name)