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Catch a few more SQLExceptions in HistoryManager

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This commit is contained in:
Sean Owen 2018-01-28 10:36:53 -06:00
parent 1861cf4f01
commit 379e18daf4
1 changed files with 11 additions and 5 deletions
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16
android/src/com/google/zxing/client/android/history/HistoryManager.java
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@ -16,8 +16,6 @@
package com.google.zxing.client.android.history;
import android.database.CursorIndexOutOfBoundsException;
import android.database.SQLException;
import com.google.zxing.BarcodeFormat;
import com.google.zxing.Result;
import com.google.zxing.client.android.Intents;
@ -28,6 +26,8 @@ import android.app.Activity;
import android.content.ContentValues;
import android.content.SharedPreferences;
import android.database.Cursor;
import android.database.CursorIndexOutOfBoundsException;
import android.database.SQLException;
import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteOpenHelper;
import android.net.Uri;
@ -169,6 +169,8 @@ public final class HistoryManager {
try (SQLiteDatabase db = helper.getWritableDatabase()) {
// Insert the new entry into the DB.
db.insert(DBHelper.TABLE_NAME, DBHelper.TIMESTAMP_COL, values);
} catch (SQLException sqle) {
Log.w(TAG, sqle);
}
}
@ -207,6 +209,8 @@ public final class HistoryManager {
db.update(DBHelper.TABLE_NAME, values, DBHelper.ID_COL + "=?", new String[] { oldID });
}
}
} catch (SQLException sqle) {
Log.w(TAG, sqle);
}
}
@ -253,14 +257,14 @@ public final class HistoryManager {
* </ol>
*/
CharSequence buildHistory() {
StringBuilder historyText = new StringBuilder(1000);
SQLiteOpenHelper helper = new DBHelper(activity);
try (SQLiteDatabase db = helper.getWritableDatabase();
try (SQLiteDatabase db = helper.getReadableDatabase();
Cursor cursor = db.query(DBHelper.TABLE_NAME,
COLUMNS,
null, null, null, null,
DBHelper.TIMESTAMP_COL + " DESC")) {
DateFormat format = DateFormat.getDateTimeInstance(DateFormat.MEDIUM, DateFormat.MEDIUM);
StringBuilder historyText = new StringBuilder(1000);
while (cursor.moveToNext()) {
historyText.append('"').append(massageHistoryField(cursor.getString(0))).append("\",");
@ -276,8 +280,10 @@ public final class HistoryManager {
historyText.append('"').append(massageHistoryField(cursor.getString(4))).append("\"\r\n");
}
return historyText;
} catch (SQLException sqle) {
Log.w(TAG, sqle);
}
return historyText;
}
void clearHistory() {