Package party.iroiro.luajava.value

Class AbstractLuaValue<T extends Lua>

java.lang.Object

java.util.AbstractMap<LuaValue,LuaValue>

party.iroiro.luajava.value.AbstractLuaValue<T>

Type Parameters:

T - the Lua thread type

All Implemented Interfaces:

Map<LuaValue,LuaValue>, LuaTableTrait, LuaValue

Direct Known Subclasses:

AbstractRefLuaValue, ImmutableLuaValue

public abstract class AbstractLuaValue<T extends Lua>
extends AbstractMap<LuaValue,LuaValue>
implements LuaValue

Basic implementation of a LuaValue on some Lua thread

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K extends Object,V extends Object>, AbstractMap.SimpleImmutableEntry<K extends Object,V extends Object>

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K extends Object,V extends Object>

Field Summary

Fields

Modifier and Type	Field	Description
protected final T	L	The Lua state this value belongs to.
protected final Lua.LuaType	type	The Lua type of this value.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractLuaValue(T L, Lua.LuaType type)	Creates a new AbstractLuaValue.

Method Summary

Modifier and Type	Method	Description
LuaValue[]	call(Object... parameters)	Performs thisLuaValue(parameter1, parameter2, ...)
Set<Map.Entry<LuaValue,LuaValue>>	entrySet()
boolean	equals(Object o)
LuaValue	get(int i)	Gets the value at the specified integer index from the table.
LuaValue	get(String key)	Gets the value at the specified string key from the table.
LuaValue	get(LuaValue key)	Gets the value at the specified Lua value key from the table.
int	hashCode()
int	length()	Returns the length of the array part of this Lua table.
LuaValue	set(int key, Object value)	Similar to LuaTableTrait.set(Object, Object)
LuaValue	set(Object key, Object value)	Similar to LuaTableTrait.put(LuaValue, LuaValue), but handles other Java types as well
Lua	state()	Returns the Lua state where this value resides.
boolean	toBoolean()
ByteBuffer	toBuffer()
long	toInteger()
double	toNumber()
Object	toProxy(Class<?>[] interfaces, Lua.Conversion degree)	Creates a proxy from this value with Lua.createProxy(Class[], Lua.Conversion).
<I> I	toProxy(Class<I> targetInterface)	Creates a proxy from this value with Lua.createProxy(Class[], Lua.Conversion).
Lua.LuaType	type()	Returns the type of this Lua value.

Methods inherited from class java.util.AbstractMap

clear, clone, containsKey, containsValue, get, isEmpty, keySet, put, putAll, remove, size, toString, values

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface party.iroiro.luajava.value.LuaTableTrait

get, put, size

Methods inherited from interface party.iroiro.luajava.value.LuaValue

push, toJavaObject, toString

Methods inherited from interface java.util.Map

clear, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, forEach, getOrDefault, isEmpty, keySet, merge, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, values

Field Details

L

protected final T extends Lua L

The Lua state this value belongs to.

type

protected final Lua.LuaType type

The Lua type of this value.

Constructor Details

AbstractLuaValue

protected AbstractLuaValue(T L,
 Lua.LuaType type)

Creates a new AbstractLuaValue.

Parameters:

L - the Lua state this value belongs to

type - the Lua type of this value

Method Details

type

public Lua.LuaType type()

Description copied from interface: LuaValue

Returns the type of this Lua value.

Specified by:

type in interface LuaValue

Returns:

the type of the Lua value

state

public Lua state()

Description copied from interface: LuaValue

Returns the Lua state where this value resides.

Specified by:

state in interface LuaValue

Returns:

the Lua state where this Lua value lives

equals

public boolean equals(Object o)

Specified by:

equals in interface Map<LuaValue,LuaValue>

Overrides:

equals in class AbstractMap<LuaValue,LuaValue>

hashCode

public int hashCode()

Specified by:

hashCode in interface Map<LuaValue,LuaValue>

Overrides:

hashCode in class AbstractMap<LuaValue,LuaValue>

entrySet

public Set<Map.Entry<LuaValue,LuaValue>> entrySet()

Specified by:

entrySet in interface Map<LuaValue,LuaValue>

Specified by:

entrySet in class AbstractMap<LuaValue,LuaValue>

length

public int length()

Description copied from interface: LuaTableTrait

Returns the length of the array part of this Lua table.

Specified by:

length in interface LuaTableTrait

Returns:

the length as would be returned by the Lua # operator

get

public LuaValue get(int i)

Description copied from interface: LuaTableTrait

Gets the value at the specified integer index from the table.

Specified by:

get in interface LuaTableTrait

Parameters:

i - the index

Returns:

thisLuaValue[i]

get

public LuaValue get(String key)

Description copied from interface: LuaTableTrait

Gets the value at the specified string key from the table.

Specified by:

get in interface LuaTableTrait

Parameters:

key - the key

Returns:

thisLuaValue[key]

get

public LuaValue get(LuaValue key)

Description copied from interface: LuaTableTrait

Gets the value at the specified Lua value key from the table.

Specified by:

get in interface LuaTableTrait

Parameters:

key - the key

Returns:

thisLuaValue[key]

set

public LuaValue set(int key,
 Object value)

Description copied from interface: LuaTableTrait

Similar to LuaTableTrait.set(Object, Object)

Specified by:

set in interface LuaTableTrait

Parameters:

key - the key

value - the value, either a LuaValue type or any Java object

Returns:

the previous value

set

public LuaValue set(Object key,
 Object value)

Description copied from interface: LuaTableTrait

Similar to LuaTableTrait.put(LuaValue, LuaValue), but handles other Java types as well

Specified by:

set in interface LuaTableTrait

Parameters:

key - the key, either a LuaValue type or any Java object

value - the value, either a LuaValue type or any Java object

Returns:

the previous value

call

public LuaValue[] call(Object... parameters)

Description copied from interface: LuaValue

Performs thisLuaValue(parameter1, parameter2, ...)

Specified by:

call in interface LuaValue

Parameters:

parameters - the parameters

Returns:

the return values, null on error

toNumber

public double toNumber()

Specified by:

toNumber in interface LuaValue

toInteger

public long toInteger()

Specified by:

toInteger in interface LuaValue

toBoolean

public boolean toBoolean()

Specified by:

toBoolean in interface LuaValue

toBuffer

public ByteBuffer toBuffer()

Specified by:

toBuffer in interface LuaValue

toProxy

public <I> I toProxy(Class<I> targetInterface)

Description copied from interface: LuaValue

Creates a proxy from this value with Lua.createProxy(Class[], Lua.Conversion).

Specified by:

toProxy in interface LuaValue

Type Parameters:

I - the type of the proxy interface

Parameters:

targetInterface - the interfaces the proxy should implement.

Returns:

the proxy object

toProxy

public Object toProxy(Class<?>[] interfaces,
 Lua.Conversion degree)

Description copied from interface: LuaValue

Creates a proxy from this value with Lua.createProxy(Class[], Lua.Conversion).

Specified by:

toProxy in interface LuaValue

Parameters:

interfaces - the interfaces the proxy should implement.

degree - the conversion used

Returns:

the proxy object