1/*
2 * Copyright (C) 2011 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16package com.android.chimpchat.adb;
17
18import com.android.ddmlib.IShellOutputReceiver;
19
20/**
21 * Shell Output Receiver that captures shell output into a String for
22 * later retrieval.
23 */
24public class CommandOutputCapture implements IShellOutputReceiver {
25    private final StringBuilder builder = new StringBuilder();
26
27    public void flush() { }
28
29    public boolean isCancelled() {
30        return false;
31    }
32
33    public void addOutput(byte[] data, int offset, int length) {
34        String message = new String(data, offset, length);
35        builder.append(message);
36    }
37
38    @Override
39    public String toString() {
40        return builder.toString();
41    }
42}
43