Merge "Move ApplicationInfo to params in AppComponentFactory" (96dd06a1) · Commits · e / os / android_frameworks_base

api/current.txt

+1 −2

Original line number	Diff line number	Diff line
		@@ -4203,10 +4203,9 @@ package android.app {

		public class AppComponentFactory {
		ctor public AppComponentFactory();
		method public android.content.pm.ApplicationInfo getApplicationInfo();
		method @NonNull public android.app.Activity instantiateActivity(@NonNull ClassLoader, @NonNull String, @Nullable android.content.Intent) throws java.lang.ClassNotFoundException, java.lang.IllegalAccessException, java.lang.InstantiationException;
		method @NonNull public android.app.Application instantiateApplication(@NonNull ClassLoader, @NonNull String) throws java.lang.ClassNotFoundException, java.lang.IllegalAccessException, java.lang.InstantiationException;
		method @NonNull public ClassLoader instantiateClassLoader(@NonNull ClassLoader);
		method @NonNull public ClassLoader instantiateClassLoader(@NonNull ClassLoader, @NonNull android.content.pm.ApplicationInfo);
		method @NonNull public android.content.ContentProvider instantiateProvider(@NonNull ClassLoader, @NonNull String) throws java.lang.ClassNotFoundException, java.lang.IllegalAccessException, java.lang.InstantiationException;
		method @NonNull public android.content.BroadcastReceiver instantiateReceiver(@NonNull ClassLoader, @NonNull String, @Nullable android.content.Intent) throws java.lang.ClassNotFoundException, java.lang.IllegalAccessException, java.lang.InstantiationException;
		method @NonNull public android.app.Service instantiateService(@NonNull ClassLoader, @NonNull String, @Nullable android.content.Intent) throws java.lang.ClassNotFoundException, java.lang.IllegalAccessException, java.lang.InstantiationException;

core/java/android/app/AppComponentFactory.java

+4 −14

Original line number	Diff line number	Diff line
		@@ -27,6 +27,7 @@ import android.content.pm.ApplicationInfo;
		*
		* @see #instantiateApplication
		* @see #instantiateActivity
		* @see #instantiateClassLoader
		* @see #instantiateService
		* @see #instantiateReceiver
		* @see #instantiateProvider
		@@ -39,8 +40,10 @@ public class AppComponentFactory {
		* a custom class loader hierarchy.
		*
		* @param cl The default classloader instantiated by platform.
		* @param aInfo Information about the application being loaded.
		*/
		public @NonNull ClassLoader instantiateClassLoader(@NonNull ClassLoader cl) {
		public @NonNull ClassLoader instantiateClassLoader(@NonNull ClassLoader cl,
		@NonNull ApplicationInfo aInfo) {
		return cl;
		}

		@@ -133,19 +136,6 @@ public class AppComponentFactory {
		return (ContentProvider) cl.loadClass(className).newInstance();
		}

		private ApplicationInfo mApplicationInfo = null;

		void setApplicationInfo(ApplicationInfo info) {
		mApplicationInfo = info;
		}

		/**
		* Returns the ApplicationInfo associated with this package.
		*/
		public ApplicationInfo getApplicationInfo() {
		return mApplicationInfo;
		}

		/**
		* @hide
		*/

core/java/android/app/LoadedApk.java

+13 −13

Original line number	Diff line number	Diff line
		@@ -232,7 +232,8 @@ public final class LoadedApk {
		mResources = Resources.getSystem();
		mDefaultClassLoader = ClassLoader.getSystemClassLoader();
		mAppComponentFactory = createAppFactory(mApplicationInfo, mDefaultClassLoader);
		mClassLoader = mAppComponentFactory.instantiateClassLoader(mDefaultClassLoader);
		mClassLoader = mAppComponentFactory.instantiateClassLoader(mDefaultClassLoader,
		new ApplicationInfo(mApplicationInfo));
		}

		/**
		@@ -243,19 +244,15 @@ public final class LoadedApk {
		mApplicationInfo = info;
		mDefaultClassLoader = classLoader;
		mAppComponentFactory = createAppFactory(info, mDefaultClassLoader);
		mClassLoader = mAppComponentFactory.instantiateClassLoader(mDefaultClassLoader);
		mClassLoader = mAppComponentFactory.instantiateClassLoader(mDefaultClassLoader,
		new ApplicationInfo(mApplicationInfo));
		}

		private AppComponentFactory createAppFactory(ApplicationInfo appInfo, ClassLoader cl) {
		if (appInfo.appComponentFactory != null && cl != null) {
		try {
		AppComponentFactory factory = (AppComponentFactory) cl.loadClass(
		appInfo.appComponentFactory).newInstance();
		// Pass a copy of ApplicationInfo to the factory. Copying protects the framework
		// from apps which would override the factory and change ApplicationInfo contents.
		// ApplicationInfo is used to set up the default class loader.
		factory.setApplicationInfo(new ApplicationInfo(appInfo));
		return factory;
		return (AppComponentFactory)
		cl.loadClass(appInfo.appComponentFactory).newInstance();
		} catch (InstantiationException \| IllegalAccessException \| ClassNotFoundException e) {
		Slog.e(TAG, "Unable to instantiate appComponentFactory", e);
		}
		@@ -712,8 +709,8 @@ public final class LoadedApk {
		mDefaultClassLoader = ClassLoader.getSystemClassLoader();
		}
		mAppComponentFactory = createAppFactory(mApplicationInfo, mDefaultClassLoader);
		mClassLoader = mAppComponentFactory.instantiateClassLoader(mDefaultClassLoader);

		mClassLoader = mAppComponentFactory.instantiateClassLoader(mDefaultClassLoader,
		new ApplicationInfo(mApplicationInfo));
		return;
		}

		@@ -801,7 +798,8 @@ public final class LoadedApk {
		}

		if (mClassLoader == null) {
		mClassLoader = mAppComponentFactory.instantiateClassLoader(mDefaultClassLoader);
		mClassLoader = mAppComponentFactory.instantiateClassLoader(mDefaultClassLoader,
		new ApplicationInfo(mApplicationInfo));
		}

		return;
		@@ -915,8 +913,10 @@ public final class LoadedApk {
		// Call AppComponentFactory to select/create the main class loader of this app.
		// Since this may call code in the app, mDefaultClassLoader must be fully set up
		// before invoking the factory.
		// Invoke with a copy of ApplicationInfo to protect against the app changing it.
		if (mClassLoader == null) {
		mClassLoader = mAppComponentFactory.instantiateClassLoader(mDefaultClassLoader);
		mClassLoader = mAppComponentFactory.instantiateClassLoader(mDefaultClassLoader,
		new ApplicationInfo(mApplicationInfo));
		}
		}