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Commit c98cd1ab authored by Automerger Merge Worker's avatar Automerger Merge Worker
Browse files

Merge "Show class name in error message" into rvc-dev am: dee20d12 

Change-Id: I1e1b400b277a530635b2b7a480526c3f740b9bf2
parents 674e9a41 dee20d12

core/java/android/app/ContextImpl.java

+3 −2
Original line number Diff line number Diff line
@@ -1899,7 +1899,8 @@ class ContextImpl extends Context { 
    public Object getSystemService(String name) {

        // Check incorrect Context usage.

        if (isUiComponent(name) && !isUiContext() && vmIncorrectContextUseEnabled()) {

            final String errorMessage = "Tried to access visual service " + name

            final String errorMessage = "Tried to access visual service "

                    + SystemServiceRegistry.getSystemServiceClassName(name)

                    + " from a non-visual Context. ";

            final String message = "Visual services, such as WindowManager, WallpaperService or "

                    + "LayoutInflater should be accessed from Activity or other visual Context. "

core/java/android/app/SystemServiceRegistry.java

+16 −0
Original line number Diff line number Diff line
@@ -19,6 +19,7 @@ package android.app; 
import android.accounts.AccountManager;

import android.accounts.IAccountManager;

import android.annotation.NonNull;

import android.annotation.Nullable;

import android.annotation.SystemApi;

import android.app.ContextImpl.ServiceInitializationState;

import android.app.admin.DevicePolicyManager;
@@ -227,6 +228,8 @@ public final class SystemServiceRegistry { 
            new ArrayMap<Class<?>, String>();

    private static final Map<String, ServiceFetcher<?>> SYSTEM_SERVICE_FETCHERS =

            new ArrayMap<String, ServiceFetcher<?>>();

    private static final Map<String, String> SYSTEM_SERVICE_CLASS_NAMES = new ArrayMap<>();



    private static int sServiceCacheSize;



    private static volatile boolean sInitializing;
@@ -1389,6 +1392,19 @@ public final class SystemServiceRegistry { 
            @NonNull Class<T> serviceClass, @NonNull ServiceFetcher<T> serviceFetcher) {

        SYSTEM_SERVICE_NAMES.put(serviceClass, serviceName);

        SYSTEM_SERVICE_FETCHERS.put(serviceName, serviceFetcher);

        SYSTEM_SERVICE_CLASS_NAMES.put(serviceName, serviceClass.getSimpleName());

    }



    /**

     * Returns system service class name by system service name. This method is mostly an inverse of

     * {@link #getSystemServiceName(Class)}

     *

     * @return system service class name. {@code null} if service name is invalid.

     * @hide

     */

    @Nullable

    public static String getSystemServiceClassName(@NonNull String name) {

        return SYSTEM_SERVICE_CLASS_NAMES.get(name);

    }



    /**