/* * Returns the handles of the super interfaces of the given type. * Adds the simple name to the hierarchy missing types if an interface is not found (but don't put null in the returned array) */ private IType[] findSuperInterfaces(IGenericType type, ReferenceBinding typeBinding) { char[][] superInterfaceNames; char separator; if (type instanceof IBinaryType) { superInterfaceNames = ((IBinaryType) type).getInterfaceNames(); separator = '/'; } else if (type instanceof ISourceType) { ISourceType sourceType = (ISourceType) type; if (sourceType.isAnonymous()) { // if anonymous type if (typeBinding.superInterfaces() != null && typeBinding.superInterfaces().length > 0) { superInterfaceNames = new char[][] {sourceType.getSuperclassName()}; } else { superInterfaceNames = sourceType.getInterfaceNames(); } } else { if (TypeDeclaration.kind(sourceType.getModifiers()) == TypeDeclaration.ANNOTATION_TYPE_DECL) superInterfaceNames = new char[][] {TypeConstants.CharArray_JAVA_LANG_ANNOTATION_ANNOTATION}; else superInterfaceNames = sourceType.getInterfaceNames(); } separator = '.'; } else if (type instanceof HierarchyType) { HierarchyType hierarchyType = (HierarchyType) type; if (hierarchyType.isAnonymous()) { // if anonymous type if (typeBinding.superInterfaces() != null && typeBinding.superInterfaces().length > 0) { superInterfaceNames = new char[][] {hierarchyType.superclassName}; } else { superInterfaceNames = hierarchyType.superInterfaceNames; } } else { superInterfaceNames = hierarchyType.superInterfaceNames; } separator = '.'; } else { return null; } ReferenceBinding[] interfaceBindings = typeBinding.superInterfaces(); int bindingIndex = 0; int bindingLength = interfaceBindings == null ? 0 : interfaceBindings.length; int length = superInterfaceNames == null ? 0 : superInterfaceNames.length; IType[] superinterfaces = new IType[length]; int index = 0; next: for (int i = 0; i < length; i++) { char[] superInterfaceName = superInterfaceNames[i]; int end = superInterfaceName.length; // find the end of simple name int genericStart = CharOperation.indexOf(Signature.C_GENERIC_START, superInterfaceName); if (genericStart != -1) end = genericStart; // find the start of simple name int lastSeparator = CharOperation.lastIndexOf(separator, superInterfaceName, 0, end); int start = lastSeparator + 1; // case of binary inner type -> take the last part int lastDollar = CharOperation.lastIndexOf('$', superInterfaceName, start); if (lastDollar != -1) start = lastDollar + 1; char[] simpleName = CharOperation.subarray(superInterfaceName, start, end); if (bindingIndex < bindingLength) { ReferenceBinding interfaceBinding = (ReferenceBinding) interfaceBindings[bindingIndex].erasure(); // ensure that the binding corresponds to the interface defined by the user if (CharOperation.equals(simpleName, interfaceBinding.sourceName)) { bindingIndex++; for (int t = this.typeIndex; t >= 0; t--) { if (TypeBinding.equalsEquals(this.typeBindings[t], interfaceBinding)) { IType handle = this.builder.getHandle(this.typeModels[t], interfaceBinding); if (handle != null) { superinterfaces[index++] = handle; continue next; } } } } } this.builder.hierarchy.missingTypes.add(new String(simpleName)); } if (index != length) System.arraycopy(superinterfaces, 0, superinterfaces = new IType[index], 0, index); return superinterfaces; }