private List<ClassInfo> collectImplementations(String interfaceName) { final List<ClassInfo> infos = new ArrayList<ClassInfo>(); for (ClassInfo classInfo : classInfos.values()) { if (classInfo.interfaces.contains(interfaceName)) { infos.add(classInfo); try { final Class clazz = classInfo.get(); if (clazz.isInterface() && !clazz.isAnnotation()) { infos.addAll(collectImplementations(classInfo.name)); } } catch (ClassNotFoundException ignore) { // we'll deal with this later } } } return infos; }
private List<ClassInfo> collectImplementations(String interfaceName) { final List<ClassInfo> infos = new ArrayList<ClassInfo>(); for (ClassInfo classInfo : classInfos.values()) { if (classInfo.interfaces.contains(interfaceName)) { infos.add(classInfo); try { final Class clazz = classInfo.get(); if (clazz.isInterface() && !clazz.isAnnotation()) { infos.addAll(collectImplementations(classInfo.name)); } } catch (ClassNotFoundException ignore) { // we'll deal with this later } } } return infos; }
private List<ClassInfo> collectImplementations(String interfaceName) { final List<ClassInfo> infos = new ArrayList<ClassInfo>(); for (ClassInfo classInfo : classInfos.values()) { if (classInfo.interfaces.contains(interfaceName)) { infos.add(classInfo); try { final Class clazz = classInfo.get(); if (clazz.isInterface() && !clazz.isAnnotation()) { infos.addAll(collectImplementations(classInfo.name)); } } catch (ClassNotFoundException ignore) { // we'll deal with this later } } } return infos; }
public <T> List<Class<? extends T>> findImplementations(Class<T> clazz) { if (clazz == null) throw new NullPointerException("class cannot be null"); if (!clazz.isInterface()) new IllegalArgumentException("class must be an interface"); classesNotLoaded.clear(); final String interfaceName = clazz.getName(); // Collect all interfaces extending the main interface (recursively) // Collect all implementations of interfaces // i.e. all *directly* implementing classes List<ClassInfo> infos = collectImplementations(interfaceName); // Collect all subclasses of implementations List<Class<? extends T>> classes = new ArrayList<Class<? extends T>>(); for (ClassInfo info : infos) { try { final Class<? extends T> impl = (Class<? extends T>) info.get(); if (clazz.isAssignableFrom(impl)) { classes.add(impl); // Optimization: Don't need to call this method if parent class was already searched classes.addAll(_findSubclasses(impl)); } } catch (ClassNotFoundException e) { classesNotLoaded.add(info.getName()); } } return classes; }
public List<Method> findAnnotatedMethods(Class<? extends Annotation> annotation) { classesNotLoaded.clear(); List<ClassInfo> seen = new ArrayList<ClassInfo>(); List<Method> methods = new ArrayList<Method>(); List<Info> infos = getAnnotationInfos(annotation.getName()); for (Info info : infos) { if (info instanceof MethodInfo && !info.getName().equals("<init>")) { MethodInfo methodInfo = (MethodInfo) info; ClassInfo classInfo = methodInfo.getDeclaringClass(); if (seen.contains(classInfo)) continue; seen.add(classInfo); try { Class clazz = classInfo.get(); for (Method method : clazz.getDeclaredMethods()) { if (method.isAnnotationPresent(annotation)) { methods.add(method); } } } catch (ClassNotFoundException e) { classesNotLoaded.add(classInfo.getName()); } } } return methods; }
public List<Class<?>> findAnnotatedClasses(Class<? extends Annotation> annotation) { classesNotLoaded.clear(); List<Class<?>> classes = new ArrayList<Class<?>>(); List<Info> infos = getAnnotationInfos(annotation.getName()); for (Info info : infos) { if (info instanceof ClassInfo) { ClassInfo classInfo = (ClassInfo) info; try { Class clazz = classInfo.get(); // double check via proper reflection if (clazz.isAnnotationPresent(annotation)) { classes.add(clazz); } } catch (ClassNotFoundException e) { classesNotLoaded.add(classInfo.getName()); } } } return classes; }
public List<Class<?>> findAnnotatedClasses(Class<? extends Annotation> annotation) { classesNotLoaded.clear(); List<Class<?>> classes = new ArrayList<Class<?>>(); List<Info> infos = getAnnotationInfos(annotation.getName()); for (Info info : infos) { if (info instanceof ClassInfo) { ClassInfo classInfo = (ClassInfo) info; try { Class clazz = classInfo.get(); // double check via proper reflection if (clazz.isAnnotationPresent(annotation)) { classes.add(clazz); } } catch (ClassNotFoundException e) { classesNotLoaded.add(classInfo.getName()); } } } return classes; }
public List<Class<?>> findAnnotatedClasses(Class<? extends Annotation> annotation) { classesNotLoaded.clear(); List<Class<?>> classes = new ArrayList<Class<?>>(); List<Info> infos = getAnnotationInfos(annotation.getName()); for (Info info : infos) { if (info instanceof ClassInfo) { ClassInfo classInfo = (ClassInfo) info; try { Class clazz = classInfo.get(); // double check via proper reflection if (clazz.isAnnotationPresent(annotation)) { classes.add(clazz); } } catch (ClassNotFoundException e) { classesNotLoaded.add(classInfo.getName()); } } } return classes; }
private <T> List<Class<? extends T>> _findSubclasses(Class<T> clazz) { if (clazz == null) throw new NullPointerException("class cannot be null"); List<Class<? extends T>> classes = new ArrayList<Class<? extends T>>(); for (ClassInfo classInfo : classInfos.values()) { try { if (clazz.getName().equals(classInfo.superType)) { if (clazz.isAssignableFrom(classInfo.get())) { classes.add(classInfo.get().asSubclass(clazz)); classes.addAll(_findSubclasses(classInfo.get().asSubclass(clazz))); } } } catch (ClassNotFoundException e) { classesNotLoaded.add(classInfo.getName()); } } return classes; }
public List<Class<?>> findClassesInPackage(String packageName, boolean recursive) { classesNotLoaded.clear(); List<Class<?>> classes = new ArrayList<Class<?>>(); for (ClassInfo classInfo : classInfos.values()) { try { if (recursive && classInfo.getPackageName().startsWith(packageName)){ classes.add(classInfo.get()); } else if (classInfo.getPackageName().equals(packageName)){ classes.add(classInfo.get()); } } catch (ClassNotFoundException e) { classesNotLoaded.add(classInfo.getName()); } } return classes; }
public List<Class<?>> findClassesInPackage(String packageName, boolean recursive) { classesNotLoaded.clear(); List<Class<?>> classes = new ArrayList<Class<?>>(); for (ClassInfo classInfo : classInfos.values()) { try { if (recursive && classInfo.getPackageName().startsWith(packageName)){ classes.add(classInfo.get()); } else if (classInfo.getPackageName().equals(packageName)){ classes.add(classInfo.get()); } } catch (ClassNotFoundException e) { classesNotLoaded.add(classInfo.getName()); } } return classes; }
private <T> List<Class<? extends T>> _findSubclasses(Class<T> clazz) { if (clazz == null) throw new NullPointerException("class cannot be null"); List<Class<? extends T>> classes = new ArrayList<Class<? extends T>>(); for (ClassInfo classInfo : classInfos.values()) { try { if (clazz.getName().equals(classInfo.superType)) { if (clazz.isAssignableFrom(classInfo.get())) { classes.add(classInfo.get().asSubclass(clazz)); classes.addAll(_findSubclasses(classInfo.get().asSubclass(clazz))); } } } catch (ClassNotFoundException e) { classesNotLoaded.add(classInfo.getName()); } } return classes; }
public List<Class<?>> findClassesInPackage(String packageName, boolean recursive) { classesNotLoaded.clear(); List<Class<?>> classes = new ArrayList<Class<?>>(); for (ClassInfo classInfo : classInfos.values()) { try { if (recursive && classInfo.getPackageName().startsWith(packageName)){ classes.add(classInfo.get()); } else if (classInfo.getPackageName().equals(packageName)){ classes.add(classInfo.get()); } } catch (ClassNotFoundException e) { classesNotLoaded.add(classInfo.getName()); } } return classes; }
public Package get() throws ClassNotFoundException { return (pkg != null)?pkg:info.get().getPackage(); }
private <T> List<Class<? extends T>> _findSubclasses(Class<T> clazz) { if (clazz == null) throw new NullPointerException("class cannot be null"); List<Class<? extends T>> classes = new ArrayList<Class<? extends T>>(); for (ClassInfo classInfo : classInfos.values()) { try { if (clazz.getName().equals(classInfo.superType)) { if (clazz.isAssignableFrom(classInfo.get())) { classes.add(classInfo.get().asSubclass(clazz)); classes.addAll(_findSubclasses(classInfo.get().asSubclass(clazz))); } } } catch (ClassNotFoundException e) { classesNotLoaded.add(classInfo.getName()); } } return classes; }
public Package get() throws ClassNotFoundException { return (pkg != null)?pkg:info.get().getPackage(); }
public Package get() throws ClassNotFoundException { return (pkg != null)?pkg:info.get().getPackage(); }
private <T> void findSubclasses(ClassInfo classInfo, List<Class<? extends T>> found, Class<T> clazz) { for (ClassInfo subclassInfo : classInfo.subclassInfos) { try { found.add(subclassInfo.get().asSubclass(clazz)); } catch (ClassNotFoundException e) { classesNotLoaded.add(subclassInfo.getName()); } findSubclasses(subclassInfo, found, clazz); } }
private <T> void findSubclasses(ClassInfo classInfo, List<Class<? extends T>> found, Class<T> clazz) { for (ClassInfo subclassInfo : classInfo.subclassInfos) { try { found.add(subclassInfo.get().asSubclass(clazz)); } catch (ClassNotFoundException e) { classesNotLoaded.add(subclassInfo.getName()); } findSubclasses(subclassInfo, found, clazz); } }
private <T> void findSubclasses(ClassInfo classInfo, List<Class<? extends T>> found, Class<T> clazz) { for (ClassInfo subclassInfo : classInfo.subclassInfos) { try { found.add(subclassInfo.get().asSubclass(clazz)); } catch (ClassNotFoundException e) { classesNotLoaded.add(subclassInfo.getName()); } findSubclasses(subclassInfo, found, clazz); } }