| /* |
| * 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.tradefed.result; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.InputStream; |
| |
| public class ByteArrayInputStreamSource implements InputStreamSource { |
| private byte[] mArray; |
| private boolean mIsCancelled = false; |
| |
| public ByteArrayInputStreamSource(byte[] array) { |
| mArray = array; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public synchronized InputStream createInputStream() { |
| if (mIsCancelled) { |
| return null; |
| } |
| |
| return new ByteArrayInputStream(mArray); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override |
| public synchronized void close() { |
| if (!mIsCancelled) { |
| mIsCancelled = true; |
| mArray = new byte[0]; |
| } |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public long size() { |
| return mArray.length; |
| } |
| } |
| |