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Diffstat (limited to 'src/com/android/browser/SnapshotByteArrayOutputStream.java')
-rw-r--r-- | src/com/android/browser/SnapshotByteArrayOutputStream.java | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/src/com/android/browser/SnapshotByteArrayOutputStream.java b/src/com/android/browser/SnapshotByteArrayOutputStream.java deleted file mode 100644 index 127eee8..0000000 --- a/src/com/android/browser/SnapshotByteArrayOutputStream.java +++ /dev/null @@ -1,59 +0,0 @@ -/* - * Copyright (C) 2011 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.browser; - -import java.io.ByteArrayOutputStream; -import java.io.IOException; -import java.io.OutputStream; - -public class SnapshotByteArrayOutputStream extends OutputStream { - - // Maximum size, this needs to be small enough such that an entire row - // can fit in CursorWindow's 2MB limit - private static final int MAX_SIZE = 1700000; - private ByteArrayOutputStream mStream; - - public SnapshotByteArrayOutputStream() { - mStream = new ByteArrayOutputStream(MAX_SIZE); - } - - @Override - public synchronized void write(int oneByte) throws IOException { - checkError(1); - mStream.write(oneByte); - } - - @Override - public void write(byte[] buffer, int offset, int count) throws IOException { - checkError(count); - mStream.write(buffer, offset, count); - } - - private void checkError(int expandBy) throws IOException { - if ((size() + expandBy) > MAX_SIZE) { - throw new IOException("Exceeded max size!"); - } - } - - public int size() { - return mStream.size(); - } - - public byte[] toByteArray() { - return mStream.toByteArray(); - } - -} |