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Diffstat (limited to 'src/com/android/gallery3d/util/InterruptableOutputStream.java')
-rw-r--r--src/com/android/gallery3d/util/InterruptableOutputStream.java67
1 files changed, 0 insertions, 67 deletions
diff --git a/src/com/android/gallery3d/util/InterruptableOutputStream.java b/src/com/android/gallery3d/util/InterruptableOutputStream.java
deleted file mode 100644
index 1ab62ab98..000000000
--- a/src/com/android/gallery3d/util/InterruptableOutputStream.java
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * Copyright (C) 2010 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.gallery3d.util;
-
-import com.android.gallery3d.common.Utils;
-
-import java.io.IOException;
-import java.io.InterruptedIOException;
-import java.io.OutputStream;
-
-public class InterruptableOutputStream extends OutputStream {
-
- private static final int MAX_WRITE_BYTES = 4096;
-
- private OutputStream mOutputStream;
- private volatile boolean mIsInterrupted = false;
-
- public InterruptableOutputStream(OutputStream outputStream) {
- mOutputStream = Utils.checkNotNull(outputStream);
- }
-
- @Override
- public void write(int oneByte) throws IOException {
- if (mIsInterrupted) throw new InterruptedIOException();
- mOutputStream.write(oneByte);
- }
-
- @Override
- public void write(byte[] buffer, int offset, int count) throws IOException {
- int end = offset + count;
- while (offset < end) {
- if (mIsInterrupted) throw new InterruptedIOException();
- int bytesCount = Math.min(MAX_WRITE_BYTES, end - offset);
- mOutputStream.write(buffer, offset, bytesCount);
- offset += bytesCount;
- }
- }
-
- @Override
- public void close() throws IOException {
- mOutputStream.close();
- }
-
- @Override
- public void flush() throws IOException {
- if (mIsInterrupted) throw new InterruptedIOException();
- mOutputStream.flush();
- }
-
- public void interrupt() {
- mIsInterrupted = true;
- }
-}