Examples with Parameter java.lang.reflect.Parameter used on opensource projects

Example 86 with Parameter

use of java.lang.reflect.Parameter in project mars-fx by duderstadt-lab.

the class GroovySuggestionGenerator method addToAutoCompletionClasses.

private void addToAutoCompletionClasses(Class clazz, String library) {
    List<CompletionItem> classItemList = new ArrayList<CompletionItem>();
    List<Class> allClasses = ClassUtils.getAllSuperclasses(clazz);
    allClasses.add(0, clazz);
    for (Class c : allClasses) {
        Method[] methods = c.getDeclaredMethods();
        for (Method method : methods) {
            if (!Modifier.isPublic(method.getModifiers()))
                continue;
            boolean overridden = false;
            for (CompletionItem item : classItemList) {
                if (item.getMethod().getName().equals(method.getName())) {
                    if (method.getParameters().length == 0)
                        overridden = true;
                    else if (Arrays.equals(method.getParameterTypes(), item.getMethod().getParameterTypes())) {
                        overridden = true;
                    }
                }
            }
            if (overridden)
                continue;
            String description = "<ul>";
            String shortDesc = method.getName() + "(";
            String replacementText = method.getName() + "(";
            String parameters = "-";
            for (Parameter parameter : method.getParameters()) {
                if (!shortDesc.endsWith("(")) {
                    shortDesc = shortDesc + ", ";
                }
                shortDesc = shortDesc + parameter.getType().getSimpleName() + " " + parameter.getName();
                if (!replacementText.endsWith("(")) {
                    replacementText = replacementText + ", ";
                }
                replacementText = replacementText + parameter.getName();
                description = description + "<li>" + parameter.getType().getSimpleName() + " " + parameter.getName() + "</li>";
                parameters = parameters + parameter.getType().getCanonicalName() + "-";
            }
            shortDesc = shortDesc + ") : " + method.getReturnType().getSimpleName();
            replacementText = replacementText + ")";
            description = description + "</ul>";
            if (parameters.length() == 1) {
                parameters = parameters + "-";
            }
            String classLink = getUrlPrefix(c.getCanonicalName(), library) + "/" + c.getCanonicalName().replace(".", "/") + ".html";
            String methodLink = classLink + "#" + method.getName() + parameters;
            // // System.out.println("Link: " + link);
            description = "<a href=\"" + methodLink + "\">" + method.getName() + "</a><br>" + description;
            description = description + "<br>" + "Defined in " + "<a href=\"" + methodLink + "\">" + c.getCanonicalName() + "</a><br>";
            description = description + "<br>" + "returns " + method.getReturnType().getSimpleName();
            classItemList.add(new CompletionItem(method, replacementText, shortDesc, description));
        }
    }
    autoCompletionClasses.put(clazz, classItemList);
}

Example 87 with Parameter

use of java.lang.reflect.Parameter in project hummer-framework by hummer-team.

the class KeyUtil method getFieldNameTypeMap.

private static Map<String, String> getFieldNameTypeMap(ProceedingJoinPoint point) {
    Parameter[] parameters = ((MethodSignature) point.getSignature()).getMethod().getParameters();
    if (parameters == null) {
        return Collections.emptyMap();
    }
    Map<String, String> clsMap = Maps.newHashMapWithExpectedSize(16);
    for (int p = 0; p < parameters.length; p++) {
        clsMap.put(parameters[p].getName(), parameters[p].getType().getSimpleName());
    }
    return clsMap;
}

Example 88 with Parameter

use of java.lang.reflect.Parameter in project hummer-framework by hummer-team.

the class KeyUtil method getFieldNameValueMap.

public static Map<String, Object> getFieldNameValueMap(ProceedingJoinPoint joinPoint, String keyName, String keyValue) {
    // 
    Parameter[] parameters = ((MethodSignature) joinPoint.getSignature()).getMethod().getParameters();
    if (parameters == null) {
        return Collections.emptyMap();
    }
    Map<String, Object> clsMap = Maps.newHashMapWithExpectedSize(16);
    for (int p = 0; p < parameters.length; p++) {
        clsMap.put(parameters[p].getName(), parameters[p].getType().getSimpleName());
    }
    clsMap.put(keyName, keyValue);
    return clsMap;
}

Example 89 with Parameter

use of java.lang.reflect.Parameter in project hummer-framework by hummer-team.

the class CacheKeyUtil method getFieldNameValueMap.

public static Map<String, Object> getFieldNameValueMap(ProceedingJoinPoint joinPoint) throws IllegalAccessException {
    // 
    Parameter[] parameters = ((MethodSignature) joinPoint.getSignature()).getMethod().getParameters();
    if (parameters == null) {
        return Collections.emptyMap();
    }
    Object[] args = joinPoint.getArgs();
    Map<String, Object> clsMap = Maps.newHashMapWithExpectedSize(16);
    for (int p = 0; p < parameters.length; p++) {
        HummerSimpleObjectCacheKey key = parameters[p].getAnnotation(HummerSimpleObjectCacheKey.class);
        if (key != null) {
            clsMap.put(StringUtils.isEmpty(key.keyName()) ? parameters[p].getName() : key.keyName(), formatValue(key, args[p]));
        }
    }
    for (Object arg : args) {
        if (arg == null) {
            continue;
        }
        Class<?> cls = arg.getClass();
        // class type
        if (!cls.isPrimitive()) {
            for (Field f : cls.getDeclaredFields()) {
                HummerSimpleObjectCacheKey key = f.getAnnotation(HummerSimpleObjectCacheKey.class);
                if (key != null) {
                    f.setAccessible(true);
                    clsMap.put(StringUtils.isEmpty(key.keyName()) ? f.getName() : key.keyName(), formatValue(key, f.get(arg)));
                }
            }
        } else {
            HummerSimpleObjectCacheKey key2 = cls.getAnnotation(HummerSimpleObjectCacheKey.class);
            if (key2 != null) {
                clsMap.put(StringUtils.isEmpty(key2.keyName()) ? cls.getSimpleName() : key2.keyName(), formatValue(key2, arg));
            }
        }
    }
    return clsMap;
}

Example 90 with Parameter

use of java.lang.reflect.Parameter in project hummer-framework by hummer-team.

the class FallbackStubFactory method createStub.

@Override
public AbstractStub<?> createStub(final Class<? extends AbstractStub<?>> stubType, final Channel channel) {
    try {
        // Search for public static *Grpc#new*Stub(Channel)
        final Class<?> declaringClass = stubType.getDeclaringClass();
        if (declaringClass != null) {
            for (final Method method : declaringClass.getMethods()) {
                final String name = method.getName();
                final int modifiers = method.getModifiers();
                final Parameter[] parameters = method.getParameters();
                if (name.startsWith("new") && name.endsWith("Stub") && Modifier.isStatic(modifiers) && Modifier.isPublic(modifiers) && method.getReturnType().isAssignableFrom(stubType) && parameters.length == 1 && Channel.class.equals(parameters[0].getType())) {
                    return AbstractStub.class.cast(method.invoke(null, channel));
                }
            }
        }
        // Search for a public constructor *Stub(Channel)
        final Constructor<? extends AbstractStub<?>> constructor = stubType.getConstructor(Channel.class);
        return constructor.newInstance(channel);
    } catch (final Exception e) {
        throw new BeanInstantiationException(stubType, "Failed to create gRPC client via FallbackStubFactory", e);
    }
}