| /* |
| * Copyright (C) 2007 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.ddmlib; |
| |
| /** |
| * Implementation of {@link IShellOutputReceiver} that does nothing. |
| * <p/>This can be used to execute a remote shell command when the output is not needed. |
| */ |
| public final class NullOutputReceiver implements IShellOutputReceiver { |
| |
| private static NullOutputReceiver sReceiver = new NullOutputReceiver(); |
| |
| public static IShellOutputReceiver getReceiver() { |
| return sReceiver; |
| } |
| |
| /* (non-Javadoc) |
| * @see com.android.ddmlib.adb.IShellOutputReceiver#addOutput(byte[], int, int) |
| */ |
| @Override |
| public void addOutput(byte[] data, int offset, int length) { |
| } |
| |
| /* (non-Javadoc) |
| * @see com.android.ddmlib.adb.IShellOutputReceiver#flush() |
| */ |
| @Override |
| public void flush() { |
| } |
| |
| /* (non-Javadoc) |
| * @see com.android.ddmlib.adb.IShellOutputReceiver#isCancelled() |
| */ |
| @Override |
| public boolean isCancelled() { |
| return false; |
| } |
| |
| } |