Package gw.internal.gosu.dynamic

Class DynamicTypeLoader

java.lang.Object

gw.config.BaseService

gw.lang.reflect.TypeLoaderBase

gw.internal.gosu.dynamic.DynamicTypeLoader

All Implemented Interfaces:

IService, ITypeLoader, IPluginHost

public class DynamicTypeLoader
extends TypeLoaderBase

Field Summary

Fields

Modifier and Type	Field	Description
private static final Set<String>	TYPE_NAMES

Fields inherited from class gw.lang.reflect.TypeLoaderBase

_module, _typeNames

Fields inherited from interface gw.lang.reflect.ITypeLoader

NO_TYPES

Constructor Summary

Constructors

Constructor	Description
DynamicTypeLoader(IModule module)

Method Summary

Modifier and Type	Method	Description
Set<String>	computeTypeNames()
Set<String>	getAllNamespaces()	Don't call this method unless you really know what you're doing.
List<String>	getHandledPrefixes()
IType	getType(String fullyQualifiedName)	Gets a type based on a fully-qualified name.
boolean	handlesNonPrefixLoads()
boolean	hasNamespace(String namespace)
boolean	isCaseSensitive()
void	refreshedNamespace(String namespace, IDirectory dir, RefreshKind kind)

Methods inherited from class gw.lang.reflect.TypeLoaderBase

clearTypeNames, deleteIndexFile, getAllTypeNames, getModule, getNamespaceForDirectory, getResource, getTypeNames, getTypeNames, getTypesForFile, handlesDirectory, handlesFile, loadTypeNames, refreshed, refreshedFile, refreshedImpl, refreshedTypes, refreshedTypesImpl, saveTypeNames, shouldCacheTypeNames, showTypeNamesInIDE, shutdown, toString

Methods inherited from class gw.config.BaseService

doInit, doUninit, init, isInited, uninit

Methods inherited from class java.lang.Object

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

Methods inherited from interface gw.plugin.IPluginHost

getInterface

Methods inherited from interface gw.config.IService

init, isInited, uninit

Field Details

TYPE_NAMES

private static final Set<String> TYPE_NAMES

Constructor Details

DynamicTypeLoader

public DynamicTypeLoader(IModule module)

Method Details

isCaseSensitive

public boolean isCaseSensitive()

Specified by:

isCaseSensitive in interface ITypeLoader

Overrides:

isCaseSensitive in class TypeLoaderBase

getType

public IType getType(String fullyQualifiedName)

Description copied from interface: ITypeLoader

Gets a type based on a fully-qualified name. This could either be the name of an entity, like "entity.User", the name of a typekey, like "typekey.SystemPermission", or a class name, like "java.lang.String". Names can have [] appended to them to create arrays, and multi-dimensional arrays are supported.

If the type can be successfully resolved by the typeloader, it will be returned, otherwise it will return null. The sole exception to this rule is the top-level TypeLoaderAccess, which will throw a ClassNotFoundException if none of its composite typeloaders can load the type.

There is a global lock in TypeLoaderAccess that is acquired when this method is called. Basically one type at a time can be loaded from the system. This method is free to release that lock during this call. This is needed to deal with reentrant type loaders. It is the responsibility of this method to make sure the lock is reacquired before this method returns.

Type loader access will guarentee that no duplicate types are put into the type loader.

Parameters:

fullyQualifiedName - the fully qualified name of the type

Returns:

the corresponding IType or null

getAllNamespaces

public Set<String> getAllNamespaces()

Description copied from interface: ITypeLoader

Don't call this method unless you really know what you're doing.

Returns:

the set of package (aka namespace) names in which this loader's types reside.

getHandledPrefixes

public List<String> getHandledPrefixes()

handlesNonPrefixLoads

public boolean handlesNonPrefixLoads()

refreshedNamespace

public void refreshedNamespace(String namespace,
 IDirectory dir,
 RefreshKind kind)

hasNamespace

public boolean hasNamespace(String namespace)

computeTypeNames

public Set<String> computeTypeNames()