com.github.steveice10.opennbt.tag

Class TagRegistry

java.lang.Object

com.github.steveice10.opennbt.tag.TagRegistry

public class TagRegistry
extends Object

A registry containing different tag classes.

Constructor Summary

Constructors

Constructor and Description
TagRegistry()

Method Summary

Modifier and Type	Method and Description
static Tag	createInstance(int id, String tagName) Creates an instance of the tag with the given id, using the String constructor.
static Class<? extends Tag>	getClassFor(int id) Gets the tag class with the given id.
static int	getIdFor(Class<? extends Tag> clazz) Gets the id of the given tag class.
static void	register(int id, Class<? extends Tag> tag) Registers a tag class.
static void	unregister(int id) Unregisters a tag class.

Methods inherited from class java.lang.Object

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

Constructor Detail

TagRegistry

public TagRegistry()

Method Detail

register

public static void register(int id,
                            Class<? extends Tag> tag)
                     throws TagRegisterException

Registers a tag class.

Parameters:

id - ID of the tag.

tag - Tag class to register.

Throws:

TagRegisterException - If an error occurs while registering the tag.

unregister

public static void unregister(int id)

Unregisters a tag class.

Parameters:

id - ID of the tag to unregister.

getClassFor

public static Class<? extends Tag> getClassFor(int id)

Gets the tag class with the given id.

Parameters:

id - Id of the tag.

Returns:

The tag class with the given id, or null if it cannot be found.

getIdFor

public static int getIdFor(Class<? extends Tag> clazz)

Gets the id of the given tag class.

Parameters:

clazz - The tag class to get the id of.

Returns:

The id of the given tag class, or -1 if it cannot be found.

createInstance

public static Tag createInstance(int id,
                                 String tagName)
                          throws TagCreateException

Creates an instance of the tag with the given id, using the String constructor.

Parameters:

id - Id of the tag.

tagName - Name to give the tag.

Returns:

The created tag.

Throws:

TagCreateException - If an error occurs while creating the tag.