com.migo.oss.QcloudCloudStorageService.java Source code

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Here is the source code for com.migo.oss.QcloudCloudStorageService.java

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/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You 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.migo.oss;

import com.alibaba.fastjson.JSON;
import com.alibaba.fastjson.JSONObject;
import com.migo.utils.RRException;
import com.qcloud.cos.COSClient;
import com.qcloud.cos.ClientConfig;
import com.qcloud.cos.request.UploadFileRequest;
import com.qcloud.cos.sign.Credentials;
import org.apache.commons.io.IOUtils;

import java.io.IOException;
import java.io.InputStream;

/**
 * 
 *
 * @author 
 * @email fei6751803@163.com
 */
public class QcloudCloudStorageService extends CloudStorageService {

    private COSClient client;

    public QcloudCloudStorageService(CloudStorageConfig config) {
        this.config = config;

        //?
        init();
    }

    private void init() {
        Credentials credentials = new Credentials(config.getQcloudAppId(), config.getQcloudSecretId(),
                config.getQcloudSecretKey());

        //??
        ClientConfig clientConfig = new ClientConfig();
        //bucket??gz ?tj ?sh
        clientConfig.setRegion(config.getQcloudRegion());

        client = new COSClient(clientConfig, credentials);
    }

    @Override
    public String upload(byte[] data, String path) {
        //?"/"
        if (!path.startsWith("/")) {
            path = "/" + path;
        }

        //
        UploadFileRequest request = new UploadFileRequest(config.getQcloudBucketName(), path, data);
        String response = client.uploadFile(request);

        JSONObject jsonObject = JSON.parseObject(response);
        if (jsonObject.getIntValue("code") != 0) {
            throw new RRException("" + jsonObject.getString("message"));
        }

        return config.getQcloudDomain() + path;
    }

    @Override
    public String upload(InputStream inputStream, String path) {
        try {
            byte[] data = IOUtils.toByteArray(inputStream);
            return this.upload(data, path);
        } catch (IOException e) {
            throw new RRException("", e);
        }
    }

    @Override
    public String upload(byte[] data) {
        return upload(data, getPath(config.getQcloudPrefix()));
    }

    @Override
    public String upload(InputStream inputStream) {
        return upload(inputStream, getPath(config.getQcloudPrefix()));
    }

}