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Code Issues Releases Wiki Activity

network database refactoring; SQLiteUtil class

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This commit is contained in:
Nikolay Pultsin 2011-03-03 19:08:53 +00:00
parent b7cc36530b
commit 7c679882f4
6 changed files with 90 additions and 55 deletions
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52
src/org/geometerplus/android/fbreader/SQLiteBooksDatabase.java
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@ -37,6 +37,7 @@ import org.geometerplus.zlibrary.text.view.ZLTextFixedPosition;
import org.geometerplus.fbreader.library.*;
import org.geometerplus.android.util.UIUtil;
import org.geometerplus.android.util.SQLiteUtil;
public final class SQLiteBooksDatabase extends BooksDatabase {
private final String myInstanceId;
@ -107,29 +108,6 @@ public final class SQLiteBooksDatabase extends BooksDatabase {
}, context);
}
private static void bindString(SQLiteStatement statement, int index, String value) {
if (value != null) {
statement.bindString(index, value);
} else {
statement.bindNull(index);
}
}
private static void bindDate(SQLiteStatement statement, int index, Date value) {
if (value != null) {
statement.bindLong(index, value.getTime());
} else {
statement.bindNull(index);
}
}
private static Date getDate(Cursor cursor, int index) {
if (cursor.isNull(index)) {
return null;
}
return new Date(cursor.getLong(index));
}
@Override
protected Book loadBook(long bookId) {
Book book = null;
@ -278,8 +256,8 @@ public final class SQLiteBooksDatabase extends BooksDatabase {
);
}
myUpdateBookInfoStatement.bindLong(1, fileId);
bindString(myUpdateBookInfoStatement, 2, encoding);
bindString(myUpdateBookInfoStatement, 3, language);
SQLiteUtil.bindString(myUpdateBookInfoStatement, 2, encoding);
SQLiteUtil.bindString(myUpdateBookInfoStatement, 3, language);
myUpdateBookInfoStatement.bindString(4, title);
myUpdateBookInfoStatement.bindLong(5, bookId);
myUpdateBookInfoStatement.execute();
@ -292,8 +270,8 @@ public final class SQLiteBooksDatabase extends BooksDatabase {
"INSERT OR IGNORE INTO Books (encoding,language,title,file_id) VALUES (?,?,?,?)"
);
}
bindString(myInsertBookInfoStatement, 1, encoding);
bindString(myInsertBookInfoStatement, 2, language);
SQLiteUtil.bindString(myInsertBookInfoStatement, 1, encoding);
SQLiteUtil.bindString(myInsertBookInfoStatement, 2, language);
myInsertBookInfoStatement.bindString(3, title);
final FileInfoSet infoSet = new FileInfoSet(file);
myInsertBookInfoStatement.bindLong(4, infoSet.getId(file));
@ -709,9 +687,9 @@ public final class SQLiteBooksDatabase extends BooksDatabase {
cursor.getLong(1),
cursor.getString(2),
cursor.getString(3),
getDate(cursor, 4),
getDate(cursor, 5),
getDate(cursor, 6),
SQLiteUtil.getDate(cursor, 4),
SQLiteUtil.getDate(cursor, 5),
SQLiteUtil.getDate(cursor, 6),
(int)cursor.getLong(7),
cursor.getString(8),
(int)cursor.getLong(9),
@ -737,9 +715,9 @@ public final class SQLiteBooksDatabase extends BooksDatabase {
cursor.getLong(1),
cursor.getString(2),
cursor.getString(3),
getDate(cursor, 4),
getDate(cursor, 5),
getDate(cursor, 6),
SQLiteUtil.getDate(cursor, 4),
SQLiteUtil.getDate(cursor, 5),
SQLiteUtil.getDate(cursor, 6),
(int)cursor.getLong(7),
cursor.getString(8),
(int)cursor.getLong(9),
@ -775,11 +753,11 @@ public final class SQLiteBooksDatabase extends BooksDatabase {
statement.bindLong(1, bookmark.getBookId());
statement.bindString(2, bookmark.getText());
bindDate(statement, 3, bookmark.getTime(Bookmark.CREATION));
bindDate(statement, 4, bookmark.getTime(Bookmark.MODIFICATION));
bindDate(statement, 5, bookmark.getTime(Bookmark.ACCESS));
SQLiteUtil.bindDate(statement, 3, bookmark.getTime(Bookmark.CREATION));
SQLiteUtil.bindDate(statement, 4, bookmark.getTime(Bookmark.MODIFICATION));
SQLiteUtil.bindDate(statement, 5, bookmark.getTime(Bookmark.ACCESS));
statement.bindLong(6, bookmark.getAccessCount());
bindString(statement, 7, bookmark.ModelId);
SQLiteUtil.bindString(statement, 7, bookmark.ModelId);
statement.bindLong(8, bookmark.ParagraphIndex);
statement.bindLong(9, bookmark.ElementIndex);
statement.bindLong(10, bookmark.CharIndex);