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author | Jeff Brown <jeffbrown@google.com> | 2011-10-12 17:51:56 -0700 |
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committer | Jeff Brown <jeffbrown@google.com> | 2011-10-12 18:14:50 -0700 |
commit | b0730385b0822b508e386741eb5638760a97e9fd (patch) | |
tree | 7ad74daf5a10c4846bf771e7e3fd2d179bc7281b /common | |
parent | 04d53a95a237538cb7c9a2b4c5091d90e5c09fb7 (diff) | |
download | android_frameworks_ex-b0730385b0822b508e386741eb5638760a97e9fd.tar.gz android_frameworks_ex-b0730385b0822b508e386741eb5638760a97e9fd.tar.bz2 android_frameworks_ex-b0730385b0822b508e386741eb5638760a97e9fd.zip |
Remove ArrayListCursor.
Change-Id: Iadf4bfbc86efdb04ba2917d9def65061e3cc3a23
Diffstat (limited to 'common')
-rw-r--r-- | common/java/com/android/common/ArrayListCursor.java | 167 |
1 files changed, 0 insertions, 167 deletions
diff --git a/common/java/com/android/common/ArrayListCursor.java b/common/java/com/android/common/ArrayListCursor.java deleted file mode 100644 index 9ad5c36..0000000 --- a/common/java/com/android/common/ArrayListCursor.java +++ /dev/null @@ -1,167 +0,0 @@ -/* - * Copyright (C) 2006 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 com.android.common; - -import android.database.AbstractCursor; -import android.database.CursorWindow; - -import java.lang.System; -import java.util.ArrayList; - -/** - * A convenience class that presents a two-dimensional ArrayList - * as a Cursor. - * @deprecated This is has been replaced by MatrixCursor. -*/ -public class ArrayListCursor extends AbstractCursor { - private String[] mColumnNames; - private ArrayList<Object>[] mRows; - - @SuppressWarnings({"unchecked"}) - public ArrayListCursor(String[] columnNames, ArrayList<ArrayList> rows) { - int colCount = columnNames.length; - boolean foundID = false; - // Add an _id column if not in columnNames - for (int i = 0; i < colCount; ++i) { - if (columnNames[i].compareToIgnoreCase("_id") == 0) { - mColumnNames = columnNames; - foundID = true; - break; - } - } - - if (!foundID) { - mColumnNames = new String[colCount + 1]; - System.arraycopy(columnNames, 0, mColumnNames, 0, columnNames.length); - mColumnNames[colCount] = "_id"; - } - - int rowCount = rows.size(); - mRows = new ArrayList[rowCount]; - - for (int i = 0; i < rowCount; ++i) { - mRows[i] = rows.get(i); - if (!foundID) { - mRows[i].add(i); - } - } - } - - @Override - public void fillWindow(int position, CursorWindow window) { - if (position < 0 || position > getCount()) { - return; - } - - window.acquireReference(); - try { - int oldpos = mPos; - mPos = position - 1; - window.clear(); - window.setStartPosition(position); - int columnNum = getColumnCount(); - window.setNumColumns(columnNum); - while (moveToNext() && window.allocRow()) { - for (int i = 0; i < columnNum; i++) { - final Object data = mRows[mPos].get(i); - if (data != null) { - if (data instanceof byte[]) { - byte[] field = (byte[]) data; - if (!window.putBlob(field, mPos, i)) { - window.freeLastRow(); - break; - } - } else { - String field = data.toString(); - if (!window.putString(field, mPos, i)) { - window.freeLastRow(); - break; - } - } - } else { - if (!window.putNull(mPos, i)) { - window.freeLastRow(); - break; - } - } - } - } - - mPos = oldpos; - } catch (IllegalStateException e){ - // simply ignore it - } finally { - window.releaseReference(); - } - } - - @Override - public int getCount() { - return mRows.length; - } - - @Override - public String[] getColumnNames() { - return mColumnNames; - } - - @Override - public byte[] getBlob(int columnIndex) { - return (byte[]) mRows[mPos].get(columnIndex); - } - - @Override - public String getString(int columnIndex) { - Object cell = mRows[mPos].get(columnIndex); - return (cell == null) ? null : cell.toString(); - } - - @Override - public short getShort(int columnIndex) { - Number num = (Number) mRows[mPos].get(columnIndex); - return num.shortValue(); - } - - @Override - public int getInt(int columnIndex) { - Number num = (Number) mRows[mPos].get(columnIndex); - return num.intValue(); - } - - @Override - public long getLong(int columnIndex) { - Number num = (Number) mRows[mPos].get(columnIndex); - return num.longValue(); - } - - @Override - public float getFloat(int columnIndex) { - Number num = (Number) mRows[mPos].get(columnIndex); - return num.floatValue(); - } - - @Override - public double getDouble(int columnIndex) { - Number num = (Number) mRows[mPos].get(columnIndex); - return num.doubleValue(); - } - - @Override - public boolean isNull(int columnIndex) { - return mRows[mPos].get(columnIndex) == null; - } -} |