Method getJavaMethods

src/main/java/dcd/DcdHelper.java:62–97

(String asmClassName)

	}

	static Set<String> getJavaMethods(String asmClassName) {
		Class<?> clazz;
		try {
			// TODO serait-il plus performant de lire classe Java et super-classes avec Class.getResourceAsStream puis de parser avec ASM ?
			clazz = Class.forName(Type.getObjectType(asmClassName).getClassName());
		} catch (final Throwable t) { // NOPMD
			final String msg = "[DCD] Can not load "
					+ Type.getObjectType(asmClassName).getClassName();
			log(msg);
			return Collections.emptySet();
		}
		final Set<Class<?>> classes = new HashSet<>();
		while (clazz != null) {
			classes.add(clazz);
			if ((clazz.getModifiers() & Modifier.ABSTRACT) != 0) {
				for (final Class<?> clazz2 : clazz.getInterfaces()) {
					classes.add(clazz2);
					classes.addAll(Arrays.asList(clazz2.getInterfaces()));
				}
			}
			clazz = clazz.getSuperclass();
		}
		final Set<String> methods = new HashSet<>();
		for (final Class<?> clazz2 : classes) {
			for (final Method method : clazz2.getDeclaredMethods()) {
				if ((method.getModifiers() & VISIBILITY_PUBLIC_OR_PROTECTED) != 0) {
					final String methodKey = DcdHelper.getMethodKey(method.getName(),
							Type.getMethodDescriptor(method));
					if (!methods.contains(methodKey)) {
						methods.add(methodKey);
					}
				}
			}
		}
		return methods;
	}

	static String getMethodKey(String name, String desc) {
		return name + METHOD_SEPARATOR + desc;