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Messaging: Use try-with-resource

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Change-Id: I6649517cbd990502dfcb54f078764cf05f210268
This commit is contained in:
Michael W
2024-12-16 19:10:56 +01:00
parent 2a09fa3cb9
commit 9538179c75
24 changed files with 199 additions and 455 deletions
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8
src/android/support/v7/mms/DefaultApnSettingsLoader.java
View File

@@ -399,9 +399,7 @@ class DefaultApnSettingsLoader implements ApnSettingsLoader {
return;
}
// MCC/MNC is good, loading/querying APNs from XML
XmlResourceParser xml = null;
try {
xml = mContext.getResources().getXml(R.xml.apns);
try (XmlResourceParser xml = mContext.getResources().getXml(R.xml.apns)) {
new ApnsXmlParser(xml, apnValues -> {
final String mcc = trimWithNullCheck(apnValues.getAsString(APN_MCC));
final String mnc = trimWithNullCheck(apnValues.getAsString(APN_MNC));
@@ -425,10 +423,6 @@ class DefaultApnSettingsLoader implements ApnSettingsLoader {
}).parse();
} catch (final Resources.NotFoundException e) {
Log.w(MmsService.TAG, "Can not get apns.xml " + e);
} finally {
if (xml != null) {
xml.close();
}
}
}

8
src/android/support/v7/mms/DefaultCarrierConfigValuesLoader.java
View File

@@ -92,9 +92,7 @@ class DefaultCarrierConfigValuesLoader implements CarrierConfigValuesLoader {
private void loadFromResources(final int subId, final Bundle values) {
// Get a subscription-dependent context for loading the mms_config.xml
final Context subContext = Utils.getSubDepContext(mContext, subId);
XmlResourceParser xml = null;
try {
xml = subContext.getResources().getXml(R.xml.mms_config);
try (XmlResourceParser xml = subContext.getResources().getXml(R.xml.mms_config)) {
new CarrierConfigXmlParser(xml, (type, key, value) -> {
try {
if (KEY_TYPE_INT.equals(type)) {
@@ -111,10 +109,6 @@ class DefaultCarrierConfigValuesLoader implements CarrierConfigValuesLoader {
}).parse();
} catch (final Resources.NotFoundException e) {
Log.w(MmsService.TAG, "Can not get mms_config.xml");
} finally {
if (xml != null) {
xml.close();
}
}
}
}

211
src/com/android/messaging/datamodel/BugleDatabaseOperations.java
View File

@@ -251,22 +251,16 @@ public class BugleDatabaseOperations {
Assert.isNotMainThread();
String conversationId = null;
Cursor cursor = null;
try {
// Look for an existing conversation in the db with this thread id
cursor = dbWrapper.rawQuery("SELECT " + ConversationColumns._ID
try (Cursor cursor = dbWrapper.rawQuery("SELECT " + ConversationColumns._ID
+ " FROM " + DatabaseHelper.CONVERSATIONS_TABLE
+ " WHERE " + ConversationColumns.SMS_THREAD_ID + "=" + threadId,
null);
null)) {
// Look for an existing conversation in the db with this thread id
if (cursor.moveToFirst()) {
Assert.isTrue(cursor.getCount() == 1);
conversationId = cursor.getString(0);
}
} finally {
if (cursor != null) {
cursor.close();
}
}
return conversationId;
@@ -285,13 +279,11 @@ public class BugleDatabaseOperations {
Assert.isNotMainThread();
long threadId = -1;
Cursor cursor = null;
try {
cursor = dbWrapper.query(DatabaseHelper.CONVERSATIONS_TABLE,
try (Cursor cursor = dbWrapper.query(DatabaseHelper.CONVERSATIONS_TABLE,
new String[]{ConversationColumns.SMS_THREAD_ID},
ConversationColumns._ID + " =?",
new String[]{conversationId},
null, null, null);
null, null, null)) {
if (cursor.moveToFirst()) {
Assert.isTrue(cursor.getCount() == 1);
@@ -299,10 +291,6 @@ public class BugleDatabaseOperations {
threadId = cursor.getLong(0);
}
}
} finally {
if (cursor != null) {
cursor.close();
}
}
return threadId;
@@ -320,23 +308,17 @@ public class BugleDatabaseOperations {
static boolean isBlockedParticipant(final DatabaseWrapper db, final String value,
final String column) {
Cursor cursor = null;
try {
cursor = db.query(DatabaseHelper.PARTICIPANTS_TABLE,
try (Cursor cursor = db.query(DatabaseHelper.PARTICIPANTS_TABLE,
new String[]{ParticipantColumns.BLOCKED},
column + "=? AND " + ParticipantColumns.SUB_ID + "=?",
new String[]{value,
Integer.toString(ParticipantData.OTHER_THAN_SELF_SUB_ID)},
null, null, null);
null, null, null)) {
Assert.inRange(cursor.getCount(), 0, 1);
if (cursor.moveToFirst()) {
return cursor.getInt(0) == 1;
}
} finally {
if (cursor != null) {
cursor.close();
}
}
return false; // if there's no row, it's not blocked :-)
}
@@ -524,12 +506,10 @@ public class BugleDatabaseOperations {
new String[]{ conversationId },
null, null, null);
if (cursor != null) {
try {
try (cursor) {
if (cursor.moveToFirst()) {
return cursor.getLong(0);
}
} finally {
cursor.close();
}
}
return 0;
@@ -675,21 +655,15 @@ public class BugleDatabaseOperations {
// Make sure the selfId passed in is valid and active.
final String selection = ParticipantColumns._ID + "=? AND " +
ParticipantColumns.SIM_SLOT_ID + "<>?";
Cursor cursor = null;
try {
cursor = dbWrapper.query(DatabaseHelper.PARTICIPANTS_TABLE,
try (Cursor cursor = dbWrapper.query(DatabaseHelper.PARTICIPANTS_TABLE,
new String[]{ParticipantColumns._ID}, selection,
new String[]{selfId, String.valueOf(ParticipantData.INVALID_SLOT_ID)},
null, null, null);
null, null, null)) {
if (cursor != null && cursor.getCount() > 0) {
values.put(ConversationColumns.CURRENT_SELF_ID, selfId);
return true;
}
} finally {
if (cursor != null) {
cursor.close();
}
}
return false;
}
@@ -700,22 +674,17 @@ public class BugleDatabaseOperations {
Assert.isTrue(dbWrapper.getDatabase().inTransaction());
long sortTimestamp = 0L;
Cursor cursor = null;
try {
// Check to find the latest message in the conversation
cursor = dbWrapper.query(DatabaseHelper.MESSAGES_TABLE,
try (Cursor cursor = dbWrapper.query(DatabaseHelper.MESSAGES_TABLE,
REFRESH_CONVERSATION_MESSAGE_PROJECTION,
MessageColumns.CONVERSATION_ID + "=?",
new String[]{conversationId}, null, null,
MessageColumns.RECEIVED_TIMESTAMP + " DESC", "1" /* limit */);
MessageColumns.RECEIVED_TIMESTAMP + " DESC", "1" /* limit */)) {
// Check to find the latest message in the conversation
/* limit */
if (cursor.moveToFirst()) {
sortTimestamp = cursor.getLong(1);
}
} finally {
if (cursor != null) {
cursor.close();
}
}
@@ -854,21 +823,15 @@ public class BugleDatabaseOperations {
public static String getConversationSelfId(final DatabaseWrapper dbWrapper,
final String conversationId) {
Assert.isNotMainThread();
Cursor cursor = null;
try {
cursor = dbWrapper.query(DatabaseHelper.CONVERSATIONS_TABLE,
try (Cursor cursor = dbWrapper.query(DatabaseHelper.CONVERSATIONS_TABLE,
new String[]{ConversationColumns.CURRENT_SELF_ID},
ConversationColumns._ID + "=?",
new String[]{conversationId},
null, null, null);
null, null, null)) {
Assert.inRange(cursor.getCount(), 0, 1);
if (cursor.moveToFirst()) {
return cursor.getString(0);
}
} finally {
if (cursor != null) {
cursor.close();
}
}
return null;
}
@@ -903,21 +866,15 @@ public class BugleDatabaseOperations {
public static String getSmsServiceCenterForConversation(final DatabaseWrapper dbWrapper,
final String conversationId) {
Assert.isNotMainThread();
Cursor cursor = null;
try {
cursor = dbWrapper.query(DatabaseHelper.CONVERSATIONS_TABLE,
try (Cursor cursor = dbWrapper.query(DatabaseHelper.CONVERSATIONS_TABLE,
new String[]{ConversationColumns.SMS_SERVICE_CENTER},
ConversationColumns._ID + "=?",
new String[]{conversationId},
null, null, null);
null, null, null)) {
Assert.inRange(cursor.getCount(), 0, 1);
if (cursor.moveToFirst()) {
return cursor.getString(0);
}
} finally {
if (cursor != null) {
cursor.close();
}
}
return null;
}
@@ -927,20 +884,14 @@ public class BugleDatabaseOperations {
final String participantId) {
Assert.isNotMainThread();
ParticipantData participant = null;
Cursor cursor = null;
try {
cursor = dbWrapper.query(DatabaseHelper.PARTICIPANTS_TABLE,
try (Cursor cursor = dbWrapper.query(DatabaseHelper.PARTICIPANTS_TABLE,
ParticipantData.ParticipantsQuery.PROJECTION,
ParticipantColumns._ID + " =?",
new String[] { participantId }, null, null, null);
new String[]{participantId}, null, null, null)) {
Assert.inRange(cursor.getCount(), 0, 1);
if (cursor.moveToFirst()) {
participant = ParticipantData.getFromCursor(cursor);
}
} finally {
if (cursor != null) {
cursor.close();
}
}
return participant;
@@ -964,24 +915,18 @@ public class BugleDatabaseOperations {
Assert.isNotMainThread();
final ArrayList<ParticipantData> participants =
new ArrayList<ParticipantData>();
Cursor cursor = null;
try {
cursor = dbWrapper.query(DatabaseHelper.PARTICIPANTS_TABLE,
try (Cursor cursor = dbWrapper.query(DatabaseHelper.PARTICIPANTS_TABLE,
ParticipantData.ParticipantsQuery.PROJECTION,
ParticipantColumns._ID + " IN ( " + "SELECT "
+ ConversationParticipantsColumns.PARTICIPANT_ID + " AS "
+ ParticipantColumns._ID
+ " FROM " + DatabaseHelper.CONVERSATION_PARTICIPANTS_TABLE
+ " WHERE " + ConversationParticipantsColumns.CONVERSATION_ID + " =? )",
new String[] { conversationId }, null, null, null);
new String[]{conversationId}, null, null, null)) {
while (cursor.moveToNext()) {
participants.add(ParticipantData.getFromCursor(cursor));
}
} finally {
if (cursor != null) {
cursor.close();
}
}
return participants;
@@ -1001,19 +946,13 @@ public class BugleDatabaseOperations {
static MessagePartData readMessagePartData(final DatabaseWrapper dbWrapper,
final String partId) {
MessagePartData messagePartData = null;
Cursor cursor = null;
try {
cursor = dbWrapper.query(DatabaseHelper.PARTS_TABLE,
try (Cursor cursor = dbWrapper.query(DatabaseHelper.PARTS_TABLE,
MessagePartData.getProjection(), PartColumns._ID + "=?",
new String[] { partId }, null, null, null);
new String[]{partId}, null, null, null)) {
Assert.inRange(cursor.getCount(), 0, 1);
if (cursor.moveToFirst()) {
messagePartData = MessagePartData.createFromCursor(cursor);
}
} finally {
if (cursor != null) {
cursor.close();
}
}
return messagePartData;
}
@@ -1023,20 +962,14 @@ public class BugleDatabaseOperations {
final Uri smsMessageUri) {
Assert.isNotMainThread();
MessageData message = null;
Cursor cursor = null;
try {
cursor = dbWrapper.query(DatabaseHelper.MESSAGES_TABLE,
try (Cursor cursor = dbWrapper.query(DatabaseHelper.MESSAGES_TABLE,
MessageData.getProjection(), MessageColumns.SMS_MESSAGE_URI + "=?",
new String[] { smsMessageUri.toString() }, null, null, null);
new String[]{smsMessageUri.toString()}, null, null, null)) {
Assert.inRange(cursor.getCount(), 0, 1);
if (cursor.moveToFirst()) {
message = new MessageData();
message.bind(cursor);
}
} finally {
if (cursor != null) {
cursor.close();
}
}
return message;
}
@@ -1046,20 +979,14 @@ public class BugleDatabaseOperations {
final String messageId) {
Assert.isNotMainThread();
MessageData message = null;
Cursor cursor = null;
try {
cursor = dbWrapper.query(DatabaseHelper.MESSAGES_TABLE,
try (Cursor cursor = dbWrapper.query(DatabaseHelper.MESSAGES_TABLE,
MessageData.getProjection(), MessageColumns._ID + "=?",
new String[] { messageId }, null, null, null);
new String[]{messageId}, null, null, null)) {
Assert.inRange(cursor.getCount(), 0, 1);
if (cursor.moveToFirst()) {
message = new MessageData();
message.bind(cursor);
}
} finally {
if (cursor != null) {
cursor.close();
}
}
return message;
}
@@ -1074,11 +1001,9 @@ public class BugleDatabaseOperations {
final MessageData message, final boolean checkAttachmentFilesExist) {
final ContentResolver contentResolver =
Factory.get().getApplicationContext().getContentResolver();
Cursor cursor = null;
try {
cursor = dbWrapper.query(DatabaseHelper.PARTS_TABLE,
try (Cursor cursor = dbWrapper.query(DatabaseHelper.PARTS_TABLE,
MessagePartData.getProjection(), PartColumns.MESSAGE_ID + "=?",
new String[] { message.getMessageId() }, null, null, null);
new String[]{message.getMessageId()}, null, null, null)) {
while (cursor.moveToNext()) {
final MessagePartData messagePartData = MessagePartData.createFromCursor(cursor);
if (checkAttachmentFilesExist && messagePartData.isAttachment() &&
@@ -1104,10 +1029,6 @@ public class BugleDatabaseOperations {
message.addPart(messagePartData);
}
}
} finally {
if (cursor != null) {
cursor.close();
}
}
}
@@ -1262,18 +1183,17 @@ public class BugleDatabaseOperations {
final String conversationId) {
Assert.isNotMainThread();
Assert.isTrue(dbWrapper.getDatabase().inTransaction());
Cursor cursor = null;
try {
// TODO: The refreshConversationMetadataInTransaction method below uses this
// same query; maybe they should share this logic?
// Check to see if there are any (non-draft) messages in the conversation
cursor = dbWrapper.query(DatabaseHelper.MESSAGES_TABLE,
try (Cursor cursor = dbWrapper.query(DatabaseHelper.MESSAGES_TABLE,
REFRESH_CONVERSATION_MESSAGE_PROJECTION,
MessageColumns.CONVERSATION_ID + "=? AND " +
MessageColumns.STATUS + "!=" + MessageData.BUGLE_STATUS_OUTGOING_DRAFT,
new String[]{conversationId}, null, null,
MessageColumns.RECEIVED_TIMESTAMP + " DESC", "1" /* limit */);
MessageColumns.RECEIVED_TIMESTAMP + " DESC", "1" /* limit */)) {
// TODO: The refreshConversationMetadataInTransaction method below uses this
// same query; maybe they should share this logic?
// Check to see if there are any (non-draft) messages in the conversation
/* limit */
if (cursor.getCount() == 0) {
dbWrapper.delete(DatabaseHelper.CONVERSATIONS_TABLE,
ConversationColumns._ID + "=?", new String[]{conversationId});
@@ -1283,10 +1203,6 @@ public class BugleDatabaseOperations {
} else {
return false;
}
} finally {
if (cursor != null) {
cursor.close();
}
}
}
@@ -1306,15 +1222,14 @@ public class BugleDatabaseOperations {
boolean keepArchived) {
Assert.isNotMainThread();
Assert.isTrue(dbWrapper.getDatabase().inTransaction());
Cursor cursor = null;
try {
// Check to see if there are any (non-draft) messages in the conversation
cursor = dbWrapper.query(DatabaseHelper.MESSAGES_TABLE,
try (Cursor cursor = dbWrapper.query(DatabaseHelper.MESSAGES_TABLE,
REFRESH_CONVERSATION_MESSAGE_PROJECTION,
MessageColumns.CONVERSATION_ID + "=? AND " +
MessageColumns.STATUS + "!=" + MessageData.BUGLE_STATUS_OUTGOING_DRAFT,
new String[]{conversationId}, null, null,
MessageColumns.RECEIVED_TIMESTAMP + " DESC", "1" /* limit */);
MessageColumns.RECEIVED_TIMESTAMP + " DESC", "1" /* limit */)) {
// Check to see if there are any (non-draft) messages in the conversation
/* limit */
if (cursor.moveToFirst()) {
// Refresh latest message in conversation
@@ -1326,10 +1241,6 @@ public class BugleDatabaseOperations {
latestMessageId, latestMessageTimestamp, senderBlocked || keepArchived,
shouldAutoSwitchSelfId);
}
} finally {
if (cursor != null) {
cursor.close();
}
}
}
@@ -1351,21 +1262,15 @@ public class BugleDatabaseOperations {
if (!TextUtils.isEmpty(messageId)) {
refresh = false;
// Look for an existing conversation in the db with this conversation id
Cursor cursor = null;
try {
cursor = dbWrapper.query(DatabaseHelper.CONVERSATIONS_TABLE,
try (Cursor cursor = dbWrapper.query(DatabaseHelper.CONVERSATIONS_TABLE,
new String[]{ConversationColumns.LATEST_MESSAGE_ID},
ConversationColumns._ID + "=?",
new String[]{conversationId},
null, null, null);
null, null, null)) {
Assert.inRange(cursor.getCount(), 0, 1);
if (cursor.moveToFirst()) {
refresh = TextUtils.equals(cursor.getString(0), messageId);
}
} finally {
if (cursor != null) {
cursor.close();
}
}
}
if (refresh) {
@@ -1457,18 +1362,13 @@ public class BugleDatabaseOperations {
static boolean getConversationExists(final DatabaseWrapper dbWrapper,
final String conversationId) {
// Look for an existing conversation in the db with this conversation id
Cursor cursor = null;
try {
cursor = dbWrapper.query(DatabaseHelper.CONVERSATIONS_TABLE,
try (Cursor cursor = dbWrapper.query(DatabaseHelper.CONVERSATIONS_TABLE,
new String[]{ /* No projection */},
ConversationColumns._ID + "=?",
new String[]{conversationId},
null, null, null);
null, null, null)) {
/* No projection */
return cursor.getCount() == 1;
} finally {
if (cursor != null) {
cursor.close();
}
}
}
@@ -1578,16 +1478,14 @@ public class BugleDatabaseOperations {
final String conversationId, final String conversationSelfId) {
Assert.isNotMainThread();
MessageData message = null;
Cursor cursor = null;
dbWrapper.beginTransaction();
try {
cursor = dbWrapper.query(DatabaseHelper.MESSAGES_TABLE,
try (Cursor cursor = dbWrapper.query(DatabaseHelper.MESSAGES_TABLE,
MessageData.getProjection(),
MessageColumns.STATUS + "=? AND " + MessageColumns.CONVERSATION_ID + "=?",
new String[]{
Integer.toString(MessageData.BUGLE_STATUS_OUTGOING_DRAFT),
conversationId
}, null, null, null);
}, null, null, null)) {
Assert.inRange(cursor.getCount(), 0, 1);
if (cursor.moveToFirst()) {
message = new MessageData();
@@ -1603,9 +1501,6 @@ public class BugleDatabaseOperations {
dbWrapper.setTransactionSuccessful();
} finally {
dbWrapper.endTransaction();
if (cursor != null) {
cursor.close();
}
}
return message;
}
@@ -1770,20 +1665,14 @@ public class BugleDatabaseOperations {
public static String getConversationFromOtherParticipantDestination(
final DatabaseWrapper db, final String otherDestination) {
Assert.isNotMainThread();
Cursor cursor = null;
try {
cursor = db.query(DatabaseHelper.CONVERSATIONS_TABLE,
try (Cursor cursor = db.query(DatabaseHelper.CONVERSATIONS_TABLE,
new String[]{ConversationColumns._ID},
ConversationColumns.OTHER_PARTICIPANT_NORMALIZED_DESTINATION + "=?",
new String[] { otherDestination }, null, null, null);
new String[]{otherDestination}, null, null, null)) {
Assert.inRange(cursor.getCount(), 0, 1);
if (cursor.moveToFirst()) {
return cursor.getString(0);
}
} finally {
if (cursor != null) {
cursor.close();
}
}
return null;
}

14
src/com/android/messaging/datamodel/MessageNotificationState.java
View File

@@ -1146,15 +1146,13 @@ public abstract class MessageNotificationState extends NotificationState {
public static void checkFailedMessages() {
final DatabaseWrapper db = DataModel.get().getDatabase();
final Cursor messageDataCursor = db.query(DatabaseHelper.MESSAGES_TABLE,
try (Cursor messageDataCursor = db.query(DatabaseHelper.MESSAGES_TABLE,
MessageData.getProjection(),
FailedMessageQuery.FAILED_MESSAGES_WHERE_CLAUSE,
null /*selectionArgs*/,
null /*groupBy*/,
null /*having*/,
FailedMessageQuery.FAILED_ORDER_BY);
try {
FailedMessageQuery.FAILED_ORDER_BY)) {
final Context context = Factory.get().getApplicationContext();
final Resources resources = context.getResources();
final NotificationManagerCompat notificationManager =
@@ -1192,8 +1190,8 @@ public abstract class MessageNotificationState extends NotificationState {
LogUtil.d(TAG, "Found " + failedMessages.size() + " failed messages");
}
if (failedMessages.size() > 0) {
final NotificationCompat.Builder builder =
new NotificationCompat.Builder(context,
final Builder builder =
new Builder(context,
NotificationsUtil.DEFAULT_CHANNEL_ID);
CharSequence line1;
@@ -1298,10 +1296,6 @@ public abstract class MessageNotificationState extends NotificationState {
PendingIntentConstants.MSG_SEND_ERROR);
}
}
} finally {
if (messageDataCursor != null) {
messageDataCursor.close();
}
}
}
}

28
src/com/android/messaging/datamodel/ParticipantRefresh.java
View File

@@ -308,11 +308,9 @@ public class ParticipantRefresh {
final DatabaseWrapper db = DataModel.get().getDatabase();
final HashSet<Integer> existingSubIds = new HashSet<Integer>();
Cursor cursor = null;
try {
cursor = db.query(DatabaseHelper.PARTICIPANTS_TABLE,
try (Cursor cursor = db.query(DatabaseHelper.PARTICIPANTS_TABLE,
ParticipantsQuery.PROJECTION,
SELF_PARTICIPANTS_CLAUSE, null, null, null, null);
SELF_PARTICIPANTS_CLAUSE, null, null, null, null)) {
if (cursor != null) {
while (cursor.moveToNext()) {
@@ -320,10 +318,6 @@ public class ParticipantRefresh {
existingSubIds.add(subId);
}
}
} finally {
if (cursor != null) {
cursor.close();
}
}
return existingSubIds;
}
@@ -445,9 +439,7 @@ public class ParticipantRefresh {
// For self participant, try getting name/avatar from self profile in CP2 first.
// TODO: in case of multi-sim, profile would not be able to be used for
// different numbers. Need to figure out that.
Cursor selfCursor = null;
try {
selfCursor = ContactUtil.getSelf(db.getContext()).performSynchronousQuery();
try (Cursor selfCursor = ContactUtil.getSelf(db.getContext()).performSynchronousQuery()) {
if (selfCursor != null && selfCursor.getCount() > 0) {
selfCursor.moveToNext();
final long selfContactId = selfCursor.getLong(ContactUtil.INDEX_CONTACT_ID);
@@ -467,10 +459,6 @@ public class ParticipantRefresh {
// However, we need to at least log the exception so we know something was wrong.
LogUtil.e(LogUtil.BUGLE_DATAMODEL_TAG, "Participant refresh: failed to refresh " +
"participant. exception=" + exception);
} finally {
if (selfCursor != null) {
selfCursor.close();
}
}
return changed;
}
@@ -619,12 +607,10 @@ public class ParticipantRefresh {
final String selection = ParticipantColumns.SIM_SLOT_ID + "=? AND " +
SELF_PARTICIPANTS_CLAUSE;
Cursor cursor = null;
try {
cursor = db.query(DatabaseHelper.PARTICIPANTS_TABLE,
try (Cursor cursor = db.query(DatabaseHelper.PARTICIPANTS_TABLE,
new String[]{ParticipantColumns._ID},
selection, new String[]{String.valueOf(ParticipantData.INVALID_SLOT_ID)},
null, null, null);
null, null, null)) {
if (cursor != null) {
while (cursor.moveToNext()) {
@@ -632,10 +618,6 @@ public class ParticipantRefresh {
inactiveSelf.add(participantId);
}
}
} finally {
if (cursor != null) {
cursor.close();
}
}
return inactiveSelf;

10
src/com/android/messaging/datamodel/action/DeleteConversationAction.java
View File

@@ -148,13 +148,11 @@ public class DeleteConversationAction extends Action implements Parcelable {
Assert.notNull(conversationId);
final List<Uri> messageUris = new ArrayList<>();
Cursor cursor = null;
try {
cursor = db.query(DatabaseHelper.MESSAGES_TABLE,
try (Cursor cursor = db.query(DatabaseHelper.MESSAGES_TABLE,
new String[]{MessageColumns.SMS_MESSAGE_URI},
MessageColumns.CONVERSATION_ID + "=?",
new String[]{conversationId},
null, null, null);
null, null, null)) {
while (cursor.moveToNext()) {
String messageUri = cursor.getString(0);
try {
@@ -164,10 +162,6 @@ public class DeleteConversationAction extends Action implements Parcelable {
+ messageUri);
}
}
} finally {
if (cursor != null) {
cursor.close();
}
}
for (Uri messageUri : messageUris) {
int count = MmsUtils.deleteMessage(messageUri);

13
src/com/android/messaging/datamodel/action/SyncMessageBatch.java
View File

@@ -1,5 +1,6 @@
/*
* Copyright (C) 2015 The Android Open Source Project
* Copyright (C) 2024 The LineageOS Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -298,21 +299,15 @@ class SyncMessageBatch {
// with those details.
String foundConversationId = null;
Cursor cursor = null;
try {
// Look for an existing conversation in the db with the conversation id
cursor = db.rawQuery("SELECT " + ConversationColumns._ID
try (Cursor cursor = db.rawQuery("SELECT " + ConversationColumns._ID
+ " FROM " + DatabaseHelper.CONVERSATIONS_TABLE
+ " WHERE " + ConversationColumns._ID + "=" + conversationId,
null);
null)) {
// Look for an existing conversation in the db with the conversation id
if (cursor != null && cursor.moveToFirst()) {
Assert.isTrue(cursor.getCount() == 1);
foundConversationId = cursor.getString(0);
}
} finally {
if (cursor != null) {
cursor.close();
}
}
ParticipantData foundSelfParticipant =

12
src/com/android/messaging/datamodel/data/ConversationListItemData.java
View File

@@ -466,23 +466,17 @@ public class ConversationListItemData {
ConversationListItemData conversation = null;
// Look for an existing conversation in the db with this conversation id
Cursor cursor = null;
try {
// TODO: Should we be able to read a row from just the conversation table?
cursor = dbWrapper.query(getConversationListView(),
try (Cursor cursor = dbWrapper.query(getConversationListView(),
PROJECTION,
ConversationColumns._ID + "=?",
new String[]{conversationId},
null, null, null);
null, null, null)) {
// TODO: Should we be able to read a row from just the conversation table?
Assert.inRange(cursor.getCount(), 0, 1);
if (cursor.moveToFirst()) {
conversation = new ConversationListItemData();
conversation.bind(cursor);
}
} finally {
if (cursor != null) {
cursor.close();
}
}
return conversation;

10
src/com/android/messaging/datamodel/data/ParticipantData.java
View File

@@ -152,22 +152,16 @@ public class ParticipantData implements Parcelable {
public static ParticipantData getFromId(final DatabaseWrapper dbWrapper,
final String participantId) {
Cursor cursor = null;
try {
cursor = dbWrapper.query(DatabaseHelper.PARTICIPANTS_TABLE,
try (Cursor cursor = dbWrapper.query(DatabaseHelper.PARTICIPANTS_TABLE,
ParticipantsQuery.PROJECTION,
ParticipantColumns._ID + " =?",
new String[] { participantId }, null, null, null);
new String[]{participantId}, null, null, null)) {
if (cursor.moveToFirst()) {
return ParticipantData.getFromCursor(cursor);
} else {
return null;
}
} finally {
if (cursor != null) {
cursor.close();
}
}
}

5
src/com/android/messaging/datamodel/media/ImageRequest.java
View File

@@ -1,5 +1,6 @@
/*
* Copyright (C) 2015 The Android Open Source Project
* Copyright (C) 2024 The LineageOS Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -155,7 +156,7 @@ public abstract class ImageRequest<D extends ImageRequestDescriptor>
if (unknownSize) {
final InputStream inputStream = getInputStreamForResource();
if (inputStream != null) {
try {
try (inputStream) {
options.inJustDecodeBounds = true;
BitmapFactory.decodeStream(inputStream, null, options);
// This is called when dimensions of image were unknown to allow db update
@@ -164,8 +165,6 @@ public abstract class ImageRequest<D extends ImageRequestDescriptor>
} else {
mDescriptor.updateSourceDimensions(options.outWidth, options.outHeight);
}
} finally {
inputStream.close();
}
} else {
throw new FileNotFoundException();

10
src/com/android/messaging/datamodel/media/VCardRequest.java
View File

@@ -1,5 +1,6 @@
/*
* Copyright (C) 2015 The Android Open Source Project
* Copyright (C) 2024 The LineageOS Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -265,23 +266,18 @@ public class VCardRequest implements MediaRequest<VCardResource> {
for (final VCardEntry.PhotoData photo : photos) {
final byte[] photoBytes = photo.getBytes();
if (photoBytes != null) {
final InputStream inputStream = new ByteArrayInputStream(photoBytes);
try {
try (InputStream inputStream = new ByteArrayInputStream(photoBytes)) {
avatarUri = UriUtil.persistContentToScratchSpace(inputStream);
if (avatarUri != null) {
// Just load the first avatar and be done. Want more? wait for V2.
break;
}
} finally {
try {
inputStream.close();
} catch (final IOException e) {
} catch (IOException e) {
// Do nothing.
}
}
}
}
}
// Fall back to generated avatar.
if (avatarUri == null) {

10
src/com/android/messaging/mmslib/pdu/PduPersister.java
View File

@@ -1026,10 +1026,8 @@ public class PduPersister {
} else if (scheme.equals(ContentResolver.SCHEME_CONTENT)) {
final String[] projection = new String[] {MediaStore.MediaColumns.DATA};
Cursor cursor = null;
try {
cursor = context.getContentResolver().query(uri, projection, null,
null, null);
try (Cursor cursor = context.getContentResolver().query(uri, projection, null,
null, null)) {
if (null == cursor || 0 == cursor.getCount() || !cursor.moveToFirst()) {
throw new IllegalArgumentException("Given Uri could not be found" +
" in media store");
@@ -1040,10 +1038,6 @@ public class PduPersister {
} catch (final SQLiteException e) {
throw new IllegalArgumentException("Given Uri is not formatted in a way " +
"so that it can be found in media store.");
} finally {
if (null != cursor) {
cursor.close();
}
}
} else {
throw new IllegalArgumentException("Given Uri scheme is not supported");

23
src/com/android/messaging/sms/ApnDatabase.java
View File

@@ -184,12 +184,10 @@ public class ApnDatabase extends SQLiteOpenHelper {
* @return The list of user changed apns
*/
public static List<ContentValues> loadUserDataFromOldTable(final SQLiteDatabase db) {
Cursor cursor = null;
try {
cursor = db.query(APN_TABLE,
try (Cursor cursor = db.query(APN_TABLE,
APN_FULL_PROJECTION, CURRENT_SELECTION,
null/*selectionArgs*/,
null/*groupBy*/, null/*having*/, null/*orderBy*/);
null/*groupBy*/, null/*having*/, null/*orderBy*/)) {
if (cursor != null) {
final List<ContentValues> result = Lists.newArrayList();
while (cursor.moveToNext()) {
@@ -202,10 +200,6 @@ public class ApnDatabase extends SQLiteOpenHelper {
}
} catch (final SQLiteException e) {
LogUtil.w(TAG, "ApnDatabase.loadUserDataFromOldTable: no old user data: " + e, e);
} finally {
if (cursor != null) {
cursor.close();
}
}
return null;
}
@@ -243,13 +237,14 @@ public class ApnDatabase extends SQLiteOpenHelper {
}
}
}
Cursor cursor = null;
try {
cursor = db.query(APN_TABLE,
try (Cursor cursor = db.query(APN_TABLE,
ID_PROJECTION,
selectionBuilder.toString(),
selectionArgs.toArray(new String[0]),
null/*groupBy*/, null/*having*/, null/*orderBy*/);
null/*groupBy*/, null/*having*/, null/*orderBy*/)) {
/*groupBy*/
/*having*/
/*orderBy*/
if (cursor != null && cursor.moveToFirst()) {
db.update(APN_TABLE, row, ID_SELECTION, new String[]{cursor.getString(0)});
} else {
@@ -263,10 +258,6 @@ public class ApnDatabase extends SQLiteOpenHelper {
}
} catch (final SQLiteException e) {
LogUtil.e(TAG, "ApnDatabase.saveUserDataFromOldTable: query error " + e, e);
} finally {
if (cursor != null) {
cursor.close();
}
}
}
}

8
src/com/android/messaging/sms/BugleApnSettingsLoader.java
View File

@@ -601,18 +601,12 @@ public class BugleApnSettingsLoader implements ApnSettingsLoader {
*/
public static String getFirstTryApn(final SQLiteDatabase database, final String mccMnc) {
String key = null;
Cursor cursor = null;
try {
cursor = queryLocalDatabase(database, mccMnc, null/*apnName*/);
try (Cursor cursor = queryLocalDatabase(database, mccMnc, null/*apnName*/)) {
if (cursor.moveToFirst()) {
key = cursor.getString(ApnDatabase.COLUMN_ID);
}
} catch (final Exception e) {
// Nothing to do
} finally {
if (cursor != null) {
cursor.close();
}
}
return key;
}

8
src/com/android/messaging/sms/BugleCarrierConfigValuesLoader.java
View File

@@ -125,19 +125,13 @@ public class BugleCarrierConfigValuesLoader implements CarrierConfigValuesLoader
// Get a subscription-dependent context for loading the mms_config.xml
final Context subContext = getSubDepContext(mContext, subId);
// Load and parse the XML
XmlResourceParser parser = null;
try {
parser = subContext.getResources().getXml(R.xml.mms_config);
try (XmlResourceParser parser = subContext.getResources().getXml(R.xml.mms_config)) {
final ApnsXmlProcessor processor = ApnsXmlProcessor.get(parser);
processor.setMmsConfigHandler((mccMnc, key, value, type) ->
update(values, type, key, value));
processor.process();
} catch (final Resources.NotFoundException e) {
LogUtil.w(LogUtil.BUGLE_TAG, "Can not find mms_config.xml");
} finally {
if (parser != null) {
parser.close();
}
}
}

5
src/com/android/messaging/sms/MmsSmsUtils.java
View File

@@ -1,5 +1,6 @@
/*
* Copyright (C) 2015 The Android Open Source Project
* Copyright (C) 2024 The LineageOS Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -196,15 +197,13 @@ public class MmsSmsUtils {
final Cursor cursor = SqliteWrapper.query(context, context.getContentResolver(),
uri, ID_PROJECTION, null, null, null);
if (cursor != null) {
try {
try (cursor) {
if (cursor.moveToFirst()) {
return cursor.getLong(0);
} else {
LogUtil.e(LogUtil.BUGLE_DATAMODEL_TAG,
"getOrCreateThreadId returned no rows!");
}
} finally {
cursor.close();
}
}

31
src/com/android/messaging/sms/MmsUtils.java
View File

@@ -748,14 +748,12 @@ public class MmsUtils {
ALL_THREADS_URI,
RECIPIENTS_PROJECTION, "_id=?", new String[] { String.valueOf(threadId) }, null);
if (thread != null) {
try {
try (thread) {
if (thread.moveToFirst()) {
// recipientIds will be a space-separated list of ids into the
// canonical addresses table.
return thread.getString(RECIPIENT_IDS);
}
} finally {
thread.close();
}
}
return null;
@@ -1520,18 +1518,12 @@ public class MmsUtils {
final SQLiteDatabase database = ApnDatabase.getApnDatabase().getWritableDatabase();
// Do we already have the table?
Cursor cursor = null;
try {
cursor = database.query(ApnDatabase.APN_TABLE,
try (Cursor cursor = database.query(ApnDatabase.APN_TABLE,
ApnDatabase.APN_PROJECTION,
null, null, null, null, null, null);
null, null, null, null, null, null)) {
} catch (final Exception e) {
// Apparently there's no table, create it now.
ApnDatabase.forceBuildAndLoadApnTables();
} finally {
if (cursor != null) {
cursor.close();
}
}
}
sUseSystemApn = turnOn;
@@ -1626,12 +1618,10 @@ public class MmsUtils {
null/*selectionArgs*/,
null/*sortOrder*/);
if (cursor != null) {
try {
try (cursor) {
if (cursor.moveToFirst()) {
return DatabaseMessages.MmsAddr.get(cursor);
}
} finally {
cursor.close();
}
}
return null;
@@ -2033,12 +2023,10 @@ public class MmsUtils {
new String(rawTransactionId)
};
Cursor cursor = null;
try {
cursor = SqliteWrapper.query(
try (Cursor cursor = SqliteWrapper.query(
context, context.getContentResolver(),
Mms.CONTENT_URI, new String[]{Mms._ID},
selection, selectionArgs, null);
selection, selectionArgs, null)) {
final int dupCount = cursor.getCount();
if (dupCount > 0) {
// We already received the same notification before.
@@ -2052,8 +2040,6 @@ public class MmsUtils {
}
} catch (final SQLiteException e) {
LogUtil.e(TAG, "query failure: " + e, e);
} finally {
cursor.close();
}
}
return null;
@@ -2503,12 +2489,9 @@ public class MmsUtils {
if (dumpFile != null) {
try {
final FileOutputStream fos = new FileOutputStream(dumpFile);
final BufferedOutputStream bos = new BufferedOutputStream(fos);
try {
try (BufferedOutputStream bos = new BufferedOutputStream(fos)) {
bos.write(rawPdu);
bos.flush();
} finally {
bos.close();
}
DebugUtils.ensureReadable(dumpFile);
} catch (final IOException e) {

4
src/com/android/messaging/ui/contact/ContactRecipientAdapter.java
View File

@@ -166,7 +166,7 @@ public final class ContactRecipientAdapter extends BaseRecipientAdapter {
cursorResult.enterpriseCursor};
for (Cursor cursor : cursors) {
if (cursor != null) {
try {
try (cursor) {
final List<RecipientEntry> tempEntries = new ArrayList<>();
HashSet<Long> existingContactIds = new HashSet<>();
while (cursor.moveToNext()) {
@@ -185,8 +185,6 @@ public final class ContactRecipientAdapter extends BaseRecipientAdapter {
Collections.sort(tempEntries, mComparator);
}
entries.addAll(tempEntries);
} finally {
cursor.close();
}
}
}

11
src/com/android/messaging/util/ContactUtil.java
View File

@@ -1,5 +1,6 @@
/*
* Copyright (C) 2015 The Android Open Source Project
* Copyright (C) 2024 The LineageOS Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -445,17 +446,11 @@ public class ContactUtil {
return null;
}
String firstName = null;
Cursor nameCursor = null;
try {
nameCursor = ContactUtil.lookupStructuredName(context, contactId, true)
.performSynchronousQuery();
try (Cursor nameCursor = ContactUtil.lookupStructuredName(context, contactId, true)
.performSynchronousQuery()) {
if (nameCursor != null && nameCursor.moveToFirst()) {
firstName = nameCursor.getString(ContactUtil.INDEX_STRUCTURED_NAME_GIVEN_NAME);
}
} finally {
if (nameCursor != null) {
nameCursor.close();
}
}
return firstName;
}

5
src/com/android/messaging/util/DebugUtils.java
View File

@@ -56,15 +56,12 @@ public class DebugUtils {
final File inputFile = getDebugFile(dumpFileName, false);
if (inputFile != null) {
final FileInputStream fis = new FileInputStream(inputFile);
final BufferedInputStream bis = new BufferedInputStream(fis);
try {
try (BufferedInputStream bis = new BufferedInputStream(fis)) {
// dump file
data = ByteStreams.toByteArray(bis);
if (data == null || data.length < 1) {
LogUtil.e(LogUtil.BUGLE_TAG, "receiveFromDumpFile: empty data");
}
} finally {
bis.close();
}
}
} catch (final IOException e) {

16
src/com/android/messaging/util/ImageUtils.java
View File

@@ -222,18 +222,12 @@ public class ImageUtils {
public static String getContentType(final ContentResolver cr, final Uri uri) {
// Figure out the content type of media.
String contentType = null;
Cursor cursor = null;
if (UriUtil.isMediaStoreUri(uri)) {
try {
cursor = cr.query(uri, MEDIA_CONTENT_PROJECTION, null, null, null);
try (Cursor cursor = cr.query(uri, MEDIA_CONTENT_PROJECTION, null, null, null)) {
if (cursor != null && cursor.moveToFirst()) {
contentType = cursor.getString(INDEX_CONTENT_TYPE);
}
} finally {
if (cursor != null) {
cursor.close();
}
}
}
if (contentType == null) {
@@ -315,7 +309,7 @@ public class ImageUtils {
*/
public static boolean isGif(InputStream inputStream) {
if (inputStream != null) {
try {
try (inputStream) {
byte[] gifHeaderBytes = new byte[6];
int value = inputStream.read(gifHeaderBytes, 0, 6);
if (value == 6) {
@@ -324,12 +318,6 @@ public class ImageUtils {
}
} catch (IOException e) {
return false;
} finally {
try {
inputStream.close();
} catch (IOException e) {
// Ignore
}
}
}
return false;

6
src/com/android/messaging/util/MediaMetadataRetrieverWrapper.java
View File

@@ -1,5 +1,6 @@
/*
* Copyright (C) 2015 The Android Open Source Project
* Copyright (C) 2024 The LineageOS Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -37,17 +38,14 @@ public class MediaMetadataRetrieverWrapper {
public void setDataSource(Uri uri) throws IOException {
ContentResolver resolver = Factory.get().getApplicationContext().getContentResolver();
AssetFileDescriptor fd = resolver.openAssetFileDescriptor(uri, "r");
try (AssetFileDescriptor fd = resolver.openAssetFileDescriptor(uri, "r")) {
if (fd == null) {
throw new IOException("openAssetFileDescriptor returned null for " + uri);
}
try {
mRetriever.setDataSource(fd.getFileDescriptor());
} catch (RuntimeException e) {
release();
throw new IOException(e);
} finally {
fd.close();
}
}

13
src/com/android/messaging/util/UriUtil.java
View File

@@ -1,5 +1,6 @@
/*
* Copyright (C) 2015 The Android Open Source Project
* Copyright (C) 2024 The LineageOS Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -155,22 +156,14 @@ public class UriUtil {
public static long getContentSize(final Uri uri) {
Assert.isNotMainThread();
if (isLocalResourceUri(uri)) {
ParcelFileDescriptor pfd = null;
try {
pfd = Factory.get().getApplicationContext()
.getContentResolver().openFileDescriptor(uri, "r");
try (ParcelFileDescriptor pfd = Factory.get().getApplicationContext()
.getContentResolver().openFileDescriptor(uri, "r")) {
return Math.max(pfd.getStatSize(), 0);
} catch (final FileNotFoundException e) {
LogUtil.e(LogUtil.BUGLE_TAG, "Error getting content size", e);
} finally {
if (pfd != null) {
try {
pfd.close();
} catch (final IOException e) {
// Do nothing.
}
}
}
} else {
Assert.fail("Unsupported uri type!");
}

11
src/com/android/messaging/widget/WidgetConversationProvider.java
View File

@@ -270,23 +270,18 @@ public class WidgetConversationProvider extends BaseWidgetProvider {
return null;
}
final Uri uri = MessagingContentProvider.buildConversationMetadataUri(conversationId);
Cursor cursor = null;
try {
cursor = context.getContentResolver().query(uri,
try (Cursor cursor = context.getContentResolver().query(uri,
ConversationListItemData.PROJECTION,
null, // selection
null, // selection args
null); // sort order
null // sort order
)) {
if (cursor != null && cursor.getCount() > 0) {
final ConversationListItemData conv = new ConversationListItemData();
cursor.moveToFirst();
conv.bind(cursor);
return conv;
}
} finally {
if (cursor != null) {
cursor.close();
}
}
return null;
}