Java 类org.eclipse.xtext.common.types.access.impl.IndexedJvmTypeAccess 实例源码

public IndexedJvmTypeAccess getIndexJvmTypeAccess() {
  if ((this._access == null)) {
    final Object provider = this.resourceSet.getResourceFactoryRegistry().getProtocolToFactoryMap().get(URIHelperConstants.PROTOCOL);
    if ((provider instanceof AbstractJvmTypeProvider)) {
      this._access = ((AbstractJvmTypeProvider)provider).getIndexedJvmTypeAccess();
    }
  }
  return this._access;
}

private JvmType findTypeByClass(Class<?> clazz) throws UnknownNestedTypeException {
    IndexedJvmTypeAccess indexedJvmTypeAccess = getIndexedJvmTypeAccess();
    URI resourceURI = uriHelper.createResourceURI(clazz);
    if (indexedJvmTypeAccess != null) {
        URI proxyURI = resourceURI.appendFragment(uriHelper.getFragment(clazz));
        EObject candidate = indexedJvmTypeAccess.getIndexedJvmType(proxyURI, getResourceSet());
        if (candidate instanceof JvmType)
            return (JvmType) candidate;
    }
    TypeResource result = (TypeResource) getResourceSet().getResource(resourceURI, true);
    return findTypeByClass(clazz, result);
}

protected void installTypeProvider(final Iterable<String> classPathRoots, final XtextResourceSet resSet, final IndexedJvmTypeAccess typeAccess) {
  final URLClassLoader classLoader = this.createURLClassLoader(classPathRoots);
  new ClasspathTypeProvider(classLoader, resSet, typeAccess, null);
  resSet.setClasspathURIContext(classLoader);
}

@Deprecated
public CachingReflectionTypeProvider(ClassLoader classLoader, ResourceSet resourceSet,
        IndexedJvmTypeAccess indexedJvmTypeAccess, ReflectionTypeFactory reusedFactory) {
    this(classLoader, resourceSet, indexedJvmTypeAccess, reusedFactory, null);
}

public CachingReflectionTypeProvider(ClassLoader classLoader, ResourceSet resourceSet,
        IndexedJvmTypeAccess indexedJvmTypeAccess, ReflectionTypeFactory reusedFactory, TypeResourceServices services) {
    super(classLoader, resourceSet, indexedJvmTypeAccess, services);
    this.reusedFactory = reusedFactory;
}

@Deprecated
public ReflectionTypeProvider(ClassLoader classLoader, ResourceSet resourceSet, IndexedJvmTypeAccess indexedJvmTypeAccess) {
    this(classLoader, resourceSet, indexedJvmTypeAccess, null);
}

public ReflectionTypeProvider(ClassLoader classLoader, ResourceSet resourceSet, IndexedJvmTypeAccess indexedJvmTypeAccess, TypeResourceServices services) {
    super(resourceSet, indexedJvmTypeAccess, services);
    classFinder = createClassFinder(classLoader);
    uriHelper = createClassURIHelper();
    reflectionTypeFactory = createDeclaredTypeFactory();
}

public IndexedJvmTypeAccess getIndexedJvmTypeAccess() {
    return indexedJvmTypeAccess;
}

public void setIndexedJvmTypeAccess(IndexedJvmTypeAccess indexedJvmTypeAccess) {
    this.indexedJvmTypeAccess = indexedJvmTypeAccess;
}

protected IndexedJvmTypeAccess getIndexedJvmTypeAccess() {
    return indexedJvmTypeAccess;
}

/**
 * Creates a new instance of {@link JdtFallbackTypeProviderFactory}.
 * 
 * @param javaProjectProvider
 *          the {@link IJavaProjectProvider}, may be {@code null}
 * @param classLoader
 *          the {@link ClassLoader}, must not be {@code null}
 * @param indexedJvmTypeAccess
 *          the {@link IndexedJvmTypeAccess}, may be {@code null}
 */
@Inject
public JdtFallbackTypeProviderFactory(final IJavaProjectProvider javaProjectProvider, final ClassLoader classLoader, final IndexedJvmTypeAccess indexedJvmTypeAccess, final TypeResourceServices typeResourceServices) {
  super(javaProjectProvider);
  this.classLoader = classLoader;
  this.indexedJvmTypeAccess = indexedJvmTypeAccess;
  this.typeResourceServices = typeResourceServices;
}

/**
 * Creates a new instance of {@link BundleAwareTypeProvider}.
 * 
 * @param classLoader
 *          the {@link ClassLoader}, may be {@code null}
 * @param resourceSet
 *          the {@link ResourceSet}, must not be {@code null}
 * @param indexedJvmTypeAccess
 *          the {@link IndexedJvmTypeAccess}, may be {@code null}
 */
public BundleAwareTypeProvider(final ClassLoader classLoader, final ResourceSet resourceSet, final IndexedJvmTypeAccess indexedJvmTypeAccess, final TypeResourceServices typeResourceServices) {
  super(classLoader, resourceSet, indexedJvmTypeAccess, typeResourceServices);
}