/*
 * Copyright (C) 2010-2101 Alibaba Group Holding Limited.
 *
 * 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.alibaba.otter.shared.common.utils.cmd;

import java.io.ByteArrayOutputStream;
import java.io.InputStream;

/**
 * An object that reads a stream asynchronously and collects it into a data buffer.
 */
public class StreamCollector extends StreamCopier {

    public StreamCollector(InputStream stream){
        // 使用alibaba common io，避免byte多次拷贝
        super(stream, new ByteArrayOutputStream());
    }

    public String toString() {
        return new String(((ByteArrayOutputStream) this.out).toByteArray());
    }
}
