Examples with ClassDescriptor jodd.introspector.ClassDescriptor used on opensource projects

Example 31 with ClassDescriptor

use of jodd.introspector.ClassDescriptor in project jodd by oblac.

the class DestroyMethodResolver method resolve.

public DestroyMethodPoint[] resolve(Object bean) {
    Class<?> type = bean.getClass();
    // lookup methods
    List<DestroyMethodPoint> list = new ArrayList<>();
    ClassDescriptor cd = new ClassDescriptor(type, false, false, false, null);
    MethodDescriptor[] allMethods = cd.getAllMethodDescriptors();
    for (MethodDescriptor methodDescriptor : allMethods) {
        Method method = methodDescriptor.getMethod();
        PetiteDestroyMethod petiteDestroyMethod = method.getAnnotation(PetiteDestroyMethod.class);
        if (petiteDestroyMethod == null) {
            continue;
        }
        if (method.getParameterTypes().length > 0) {
            throw new PetiteException("Arguments are not allowed for Petite destroy method: " + type.getName() + '#' + method.getName());
        }
        list.add(new DestroyMethodPoint(method));
    }
    DestroyMethodPoint[] methods;
    if (list.isEmpty()) {
        methods = DestroyMethodPoint.EMPTY;
    } else {
        methods = list.toArray(new DestroyMethodPoint[list.size()]);
    }
    return methods;
}

Example 32 with ClassDescriptor

use of jodd.introspector.ClassDescriptor in project jodd by oblac.

the class InitMethodResolver method resolve.

public InitMethodPoint[] resolve(Object bean) {
    Class<?> type = bean.getClass();
    // lookup methods
    List<InitMethodPoint> list = new ArrayList<>();
    ClassDescriptor cd = new ClassDescriptor(type, false, false, false, null);
    MethodDescriptor[] allMethods = cd.getAllMethodDescriptors();
    for (MethodDescriptor methodDescriptor : allMethods) {
        Method method = methodDescriptor.getMethod();
        PetiteInitMethod petiteInitMethod = method.getAnnotation(PetiteInitMethod.class);
        if (petiteInitMethod == null) {
            continue;
        }
        if (method.getParameterTypes().length > 0) {
            throw new PetiteException("Arguments are not allowed for Petite init method: " + type.getName() + '#' + method.getName());
        }
        int order = petiteInitMethod.order();
        list.add(new InitMethodPoint(method, order, petiteInitMethod.invoke()));
    }
    InitMethodPoint[] methods;
    if (list.isEmpty()) {
        methods = InitMethodPoint.EMPTY;
    } else {
        Collections.sort(list);
        methods = list.toArray(new InitMethodPoint[list.size()]);
    }
    return methods;
}

Example 33 with ClassDescriptor

use of jodd.introspector.ClassDescriptor in project jodd by oblac.

the class ProviderResolver method resolve.

/**
	 * Resolves all providers in the class
	 */
public ProviderDefinition[] resolve(BeanDefinition beanDefinition) {
    Class type = beanDefinition.getType();
    ClassDescriptor cd = ClassIntrospector.lookup(type);
    MethodDescriptor[] methods = cd.getAllMethodDescriptors();
    List<ProviderDefinition> list = new ArrayList<>();
    for (MethodDescriptor methodDescriptor : methods) {
        Method method = methodDescriptor.getMethod();
        PetiteProvider petiteProvider = method.getAnnotation(PetiteProvider.class);
        if (petiteProvider == null) {
            continue;
        }
        String providerName = petiteProvider.value();
        if (StringUtil.isBlank(providerName)) {
            // default provider name
            providerName = method.getName();
            if (providerName.endsWith("Provider")) {
                providerName = StringUtil.substring(providerName, 0, -8);
            }
        }
        ProviderDefinition providerDefinition;
        if (Modifier.isStatic(method.getModifiers())) {
            providerDefinition = new ProviderDefinition(providerName, method);
        } else {
            providerDefinition = new ProviderDefinition(providerName, beanDefinition.getName(), method);
        }
        list.add(providerDefinition);
    }
    ProviderDefinition[] providers;
    if (list.isEmpty()) {
        providers = ProviderDefinition.EMPTY;
    } else {
        providers = list.toArray(new ProviderDefinition[list.size()]);
    }
    return providers;
}