Remove MMS from the framework

The MMS code has been moved into the mms-common library.
Move SqliteWrapper (and make it hidden) into the database
directory because Telephony.java depends on it. Create a mmscommon
library similar to androidcommon for a number of files used both
by the telephony layer, by mms, and by myfaves.

Change-Id: I2e23e87c4961b87c42a4c8a63f812fa9e0e44dec

2 files changed, 109 insertions, 2 deletions

diff --git a/core/java/android/database/sqlite/SqliteWrapper.java b/core/java/android/database/sqlite/SqliteWrapper.java
new file mode 100644
index 0000000..b019618
--- /dev/null
+++ b/core/java/android/database/sqlite/SqliteWrapper.java
@@ -0,0 +1,108 @@
+/*
+ * Copyright (C) 2008 Esmertec AG.
+ * Copyright (C) 2008 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.database.sqlite;
+
+import android.content.ContentResolver;
+import android.content.ContentValues;
+import android.content.Context;
+import android.database.Cursor;
+import android.database.sqlite.SQLiteException;
+import android.net.Uri;
+import android.util.Log;
+import android.widget.Toast;
+
+/**
+ * @hide
+ */
+
+public final class SqliteWrapper {
+    private static final String TAG = "SqliteWrapper";
+    private static final String SQLITE_EXCEPTION_DETAIL_MESSAGE
+                = "unable to open database file";
+
+    private SqliteWrapper() {
+        // Forbidden being instantiated.
+    }
+
+    // FIXME: need to optimize this method.
+    private static boolean isLowMemory(SQLiteException e) {
+        return e.getMessage().equals(SQLITE_EXCEPTION_DETAIL_MESSAGE);
+    }
+
+    public static void checkSQLiteException(Context context, SQLiteException e) {
+        if (isLowMemory(e)) {
+            Toast.makeText(context, com.android.internal.R.string.low_memory,
+                    Toast.LENGTH_SHORT).show();
+        } else {
+            throw e;
+        }
+    }
+
+    public static Cursor query(Context context, ContentResolver resolver, Uri uri,
+            String[] projection, String selection, String[] selectionArgs, String sortOrder) {
+        try {
+            return resolver.query(uri, projection, selection, selectionArgs, sortOrder);
+        } catch (SQLiteException e) {
+            Log.e(TAG, "Catch a SQLiteException when query: ", e);
+            checkSQLiteException(context, e);
+            return null;
+        }
+    }
+
+    public static boolean requery(Context context, Cursor cursor) {
+        try {
+            return cursor.requery();
+        } catch (SQLiteException e) {
+            Log.e(TAG, "Catch a SQLiteException when requery: ", e);
+            checkSQLiteException(context, e);
+            return false;
+        }
+    }
+    public static int update(Context context, ContentResolver resolver, Uri uri,
+            ContentValues values, String where, String[] selectionArgs) {
+        try {
+            return resolver.update(uri, values, where, selectionArgs);
+        } catch (SQLiteException e) {
+            Log.e(TAG, "Catch a SQLiteException when update: ", e);
+            checkSQLiteException(context, e);
+            return -1;
+        }
+    }
+
+    public static int delete(Context context, ContentResolver resolver, Uri uri,
+            String where, String[] selectionArgs) {
+        try {
+            return resolver.delete(uri, where, selectionArgs);
+        } catch (SQLiteException e) {
+            Log.e(TAG, "Catch a SQLiteException when delete: ", e);
+            checkSQLiteException(context, e);
+            return -1;
+        }
+    }
+
+    public static Uri insert(Context context, ContentResolver resolver,
+            Uri uri, ContentValues values) {
+        try {
+            return resolver.insert(uri, values);
+        } catch (SQLiteException e) {
+            Log.e(TAG, "Catch a SQLiteException when insert: ", e);
+            checkSQLiteException(context, e);
+            return null;
+        }
+    }
+}
diff --git a/core/java/android/provider/Telephony.java b/core/java/android/provider/Telephony.java
index 747ae30..adeef54 100644
--- a/core/java/android/provider/Telephony.java
+++ b/core/java/android/provider/Telephony.java
@@ -16,8 +16,6 @@
 
 package android.provider;
 
-import com.google.android.mms.util.SqliteWrapper;
-
 import android.annotation.SdkConstant;
 import android.annotation.SdkConstant.SdkConstantType;
 import android.content.ContentResolver;
@@ -25,6 +23,7 @@ import android.content.ContentValues;
 import android.content.Context;
 import android.content.Intent;
 import android.database.Cursor;
+import android.database.sqlite.SqliteWrapper;
 import android.net.Uri;
 import android.telephony.SmsMessage;
 import android.text.TextUtils;