org.luaj.vm
Class LWeakTable

java.lang.Object
  org.luaj.vm.LValue
      org.luaj.vm.LTable
          org.luaj.vm.LWeakTable

public class LWeakTable
extends LTable

Field Summary

Fields inherited from class org.luaj.vm.LTable

array, hashKeys, hashValues

Fields inherited from class org.luaj.vm.LValue

TM_INDEX, TM_METATABLE, TM_MODE, TM_NEWINDEX

Constructor Summary

LWeakTable()

LWeakTable(int narray, int nhash)

LWeakTable(LTable copy)

Method Summary

boolean	next(LuaState vm, LValue key, boolean indexedonly) Leave key,value pair on top, or nil if at end of list.
protected LValue	normalizeGet(java.lang.Object val) Check for null, and convert to nilor leave alone
protected java.lang.Object	normalizePut(LValue val) Check for nil, and convert to null or leave alone
protected void	rehash()

Methods inherited from class org.luaj.vm.LTable

arrayExpand, arrayPresize, checkLoadFactor, containsKey, containsKey, foreach, get, get, getArrayCapacity, getHashCapacity, getKeys, hashClearSlot, hashFindSlot, hashGet, hashRemove, hashSet, isTable, luaGetMetatable, luaGetType, luaInsertPos, luaLength, luaMaxN, luaRemovePos, luaSetMetatable, luaSort, put, put, put, put, size, toJavaString

Methods inherited from class org.luaj.vm.LValue

compareError, conversionError, id, isClosure, isFunction, isInteger, isNil, isNumber, isString, isUserData, luaAsString, luaBinCmpDouble, luaBinCmpInteger, luaBinCmpString, luaBinCmpUnknown, luaBinOpDouble, luaBinOpInteger, luaBinOpUnknown, luaConcatTo, luaGetEnv, luaGetTable, luaGetTypeName, luaSetEnv, luaSetTable, luaStackCall, luaToNumber, luaUnaryMinus, toJavaBoolean, toJavaBoxedBoolean, toJavaBoxedByte, toJavaBoxedCharacter, toJavaBoxedDouble, toJavaBoxedFloat, toJavaBoxedInteger, toJavaBoxedLong, toJavaBoxedShort, toJavaByte, toJavaChar, toJavaDouble, toJavaFloat, toJavaInstance, toJavaInt, toJavaLong, toJavaShort, toString, toStrongReference

Methods inherited from class java.lang.Object

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

Constructor Detail

LWeakTable

public LWeakTable()

LWeakTable

public LWeakTable(int narray,
                  int nhash)

LWeakTable

public LWeakTable(LTable copy)

Method Detail

normalizeGet

protected LValue normalizeGet(java.lang.Object val)

Description copied from class: LTable

Check for null, and convert to nilor leave alone

Overrides:

normalizeGet in class LTable

normalizePut

protected java.lang.Object normalizePut(LValue val)

Description copied from class: LTable

Check for nil, and convert to null or leave alone

Overrides:

normalizePut in class LTable

next

public boolean next(LuaState vm,
                    LValue key,
                    boolean indexedonly)

Description copied from class: LTable

Leave key,value pair on top, or nil if at end of list.

Overrides:

next in class LTable

Parameters:

vm - the LuaState to leave the values on

indexedonly - TODO

Returns:

true if next exists, false if at end of list

rehash

protected void rehash()

Overrides:

rehash in class LTable