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

Example 41 with Member

use of java.lang.reflect.Member in project XPrivacy by M66B.

the class XPrivacy method hook.

private static void hook(final XHook hook, ClassLoader classLoader, String secret) {
    // Get meta data
    Hook md = PrivacyManager.getHook(hook.getRestrictionName(), hook.getSpecifier());
    if (md == null) {
        String message = "Not found hook=" + hook;
        mListHookError.add(message);
        Util.log(hook, Log.ERROR, message);
    } else if (!md.isAvailable())
        return;
    // Provide secret
    if (secret == null)
        Util.log(hook, Log.ERROR, "Secret missing hook=" + hook);
    hook.setSecret(secret);
    try {
        // Find class
        Class<?> hookClass = null;
        try {
            hookClass = findClass(hook.getClassName(), classLoader);
        } catch (Throwable ex) {
            String message = "Class not found hook=" + hook;
            int level = (md != null && md.isOptional() ? Log.WARN : Log.ERROR);
            if ("isXposedEnabled".equals(hook.getMethodName()))
                level = Log.WARN;
            if (level == Log.ERROR)
                mListHookError.add(message);
            Util.log(hook, level, message);
            return;
        }
        // Get members
        List<Member> listMember = new ArrayList<Member>();
        List<Class<?>[]> listParameters = new ArrayList<Class<?>[]>();
        Class<?> clazz = hookClass;
        while (clazz != null && !"android.content.ContentProvider".equals(clazz.getName())) try {
            if (hook.getMethodName() == null) {
                for (Constructor<?> constructor : clazz.getDeclaredConstructors()) if (!Modifier.isAbstract(constructor.getModifiers()) && Modifier.isPublic(constructor.getModifiers()) ? hook.isVisible() : !hook.isVisible())
                    listMember.add(constructor);
                break;
            } else {
                for (Method method : clazz.getDeclaredMethods()) if (method.getName().equals(hook.getMethodName()) && !Modifier.isAbstract(method.getModifiers()) && (Modifier.isPublic(method.getModifiers()) ? hook.isVisible() : !hook.isVisible())) {
                    // Check for same function in sub class
                    boolean different = true;
                    for (Class<?>[] parameters : listParameters) {
                        boolean same = (parameters.length == method.getParameterTypes().length);
                        for (int p = 0; same && p < parameters.length; p++) if (!parameters[p].equals(method.getParameterTypes()[p])) {
                            same = false;
                            break;
                        }
                        if (same) {
                            different = false;
                            break;
                        }
                    }
                    if (different) {
                        listMember.add(method);
                        listParameters.add(method.getParameterTypes());
                    }
                }
            }
            clazz = clazz.getSuperclass();
        } catch (Throwable ex) {
            if (ex.getClass().equals(ClassNotFoundException.class) || ex.getClass().equals(NoClassDefFoundError.class))
                break;
            else
                throw ex;
        }
        // Hook members
        for (Member member : listMember) try {
            if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP)
                if ((member.getModifiers() & Modifier.NATIVE) != 0)
                    Util.log(hook, Log.WARN, "Native method=" + member);
            XposedBridge.hookMethod(member, new XMethodHook(hook));
        } catch (NoSuchFieldError ex) {
            Util.log(hook, Log.WARN, ex.toString());
        } catch (Throwable ex) {
            mListHookError.add(ex.toString());
            Util.bug(hook, ex);
        }
        // Check if members found
        if (listMember.isEmpty() && !hook.getClassName().startsWith("com.google.android.gms")) {
            String message = "Method not found hook=" + hook;
            int level = (md != null && md.isOptional() ? Log.WARN : Log.ERROR);
            if ("isXposedEnabled".equals(hook.getMethodName()))
                level = Log.WARN;
            if (level == Log.ERROR)
                mListHookError.add(message);
            Util.log(hook, level, message);
        }
    } catch (Throwable ex) {
        mListHookError.add(ex.toString());
        Util.bug(hook, ex);
    }
}

Example 42 with Member

use of java.lang.reflect.Member in project roboguice by roboguice.

the class Errors method formatInjectionPoint.

public static void formatInjectionPoint(Formatter formatter, Dependency<?> dependency, InjectionPoint injectionPoint, ElementSource elementSource) {
    Member member = injectionPoint.getMember();
    Class<? extends Member> memberType = Classes.memberType(member);
    if (memberType == Field.class) {
        dependency = injectionPoint.getDependencies().get(0);
        formatter.format("  while locating %s%n", convert(dependency.getKey(), elementSource));
        formatter.format("    for field at %s%n", StackTraceElements.forMember(member));
    } else if (dependency != null) {
        formatter.format("  while locating %s%n", convert(dependency.getKey(), elementSource));
        formatter.format("    for parameter %s at %s%n", dependency.getParameterIndex(), StackTraceElements.forMember(member));
    } else {
        formatSource(formatter, injectionPoint.getMember());
    }
}

Example 43 with Member

use of java.lang.reflect.Member in project roboguice by roboguice.

the class Errors method formatSource.

public static void formatSource(Formatter formatter, Object source, ElementSource elementSource) {
    String modules = moduleSourceString(elementSource);
    if (source instanceof Dependency) {
        Dependency<?> dependency = (Dependency<?>) source;
        InjectionPoint injectionPoint = dependency.getInjectionPoint();
        if (injectionPoint != null) {
            formatInjectionPoint(formatter, dependency, injectionPoint, elementSource);
        } else {
            formatSource(formatter, dependency.getKey(), elementSource);
        }
    } else if (source instanceof InjectionPoint) {
        formatInjectionPoint(formatter, null, (InjectionPoint) source, elementSource);
    } else if (source instanceof Class) {
        formatter.format("  at %s%s%n", StackTraceElements.forType((Class<?>) source), modules);
    } else if (source instanceof Member) {
        formatter.format("  at %s%s%n", StackTraceElements.forMember((Member) source), modules);
    } else if (source instanceof TypeLiteral) {
        formatter.format("  while locating %s%s%n", source, modules);
    } else if (source instanceof Key) {
        Key<?> key = (Key<?>) source;
        formatter.format("  while locating %s%n", convert(key, elementSource));
    } else {
        formatter.format("  at %s%s%n", source, modules);
    }
}

Example 44 with Member

use of java.lang.reflect.Member in project quasar by puniverse.

the class Fiber method printTraceLine.

private static void printTraceLine(StringBuilder stackTrace, ExtendedStackTraceElement ste) {
    final Member m = SuspendableHelper.lookupMethod(ste);
    stackTrace.append("\n\tat ").append(ste.getMethod() == null ? ste.toString(m) : ste.toString());
    if (SuspendableHelper.isOptimized(m))
        stackTrace.append(" (optimized)");
}

Example 45 with Member

use of java.lang.reflect.Member in project quasar by puniverse.

the class ExtendedStackTraceHotSpot method getMethod.

@Override
protected Member getMethod(ExtendedStackTraceElement este) {
    final HotSpotExtendedStackTraceElement heste = (HotSpotExtendedStackTraceElement) este;
    Member[] ms = getMethods(heste.getDeclaringClass());
    for (Member m : ms) {
        if (heste.methodSlot == getSlot(m))
            return m;
    }
    return null;
}