import com.qcloud.cos.sign.Credentials; //导入依赖的package包/类
private void init(){
	Credentials credentials = new Credentials(config.getQcloudAppId(), config.getQcloudSecretId(),
            config.getQcloudSecretKey());
	
	//初始化客户端配置
    ClientConfig clientConfig = new ClientConfig();
    //设置bucket所在的区域，华南：gz 华北：tj 华东：sh
    clientConfig.setRegion(config.getQcloudRegion());
    
	client = new COSClient(clientConfig, credentials);
}
 

import com.qcloud.cos.sign.Credentials; //导入依赖的package包/类
private void init() {
    Credentials credentials = new Credentials(config.getQcloudAppId(), config.getQcloudSecretId(),
            config.getQcloudSecretKey());

    //初始化客户端配置
    ClientConfig clientConfig = new ClientConfig();
    //设置bucket所在的区域，华南：gz 华北：tj 华东：sh
    clientConfig.setRegion(config.getQcloudRegion());

    client = new COSClient(clientConfig, credentials);
}
 

import com.qcloud.cos.sign.Credentials; //导入依赖的package包/类
public SliceFileDataTask(int taskId, int sliceIndex, UploadSliceFileContext context,
        AbstractCosHttpClient httpClient, Credentials cred, String url, long signExpired) {
    super();
    TaskId = taskId;
    this.sliceIndex = sliceIndex;
    this.context = context;
    this.httpClient = httpClient;
    this.cred = cred;
    this.url = url;
    this.signExpired = signExpired;
}
 

import com.qcloud.cos.sign.Credentials; //导入依赖的package包/类
public COSClient(ClientConfig config, Credentials cred) {
    this.config = config;
    this.cred = cred;
    this.client = new DefaultCosHttpClient(config);
    fileOp = new FileOp(this.config, this.cred, this.client);
    folderOp = new FolderOp(this.config, this.cred, this.client);
}
 

import com.qcloud.cos.sign.Credentials; //导入依赖的package包/类
public COSClient(ClientConfig config, Credentials cred) {
	this.config = config;
	this.cred = cred;
	this.client = new DefaultCosHttpClient(config);
	fileOp = new FileOp(this.config, this.cred, this.client);
	folderOp = new FolderOp(this.config, this.cred, this.client);
}
 

import com.qcloud.cos.sign.Credentials; //导入依赖的package包/类
public FileOp(ClientConfig config, Credentials cred, AbstractCosHttpClient client) {
    super(config, cred, client);
}
 

import com.qcloud.cos.sign.Credentials; //导入依赖的package包/类
public FolderOp(ClientConfig config, Credentials cred, AbstractCosHttpClient client) {
    super(config, cred, client);
}
 

import com.qcloud.cos.sign.Credentials; //导入依赖的package包/类
public BaseOp(ClientConfig config, Credentials cred, AbstractCosHttpClient httpClient) {
    super();
    this.config = config;
    this.cred = cred;
    this.httpClient = httpClient;
}
 

import com.qcloud.cos.sign.Credentials; //导入依赖的package包/类
public void setCred(Credentials cred) {
    this.cred = cred;
}
 

import com.qcloud.cos.sign.Credentials; //导入依赖的package包/类
public void setCred(Credentials cred) {
    this.cred = cred;
    this.fileOp.setCred(cred);
    this.folderOp.setCred(cred);
}
 

import com.qcloud.cos.sign.Credentials; //导入依赖的package包/类
public FileOp(ClientConfig config, Credentials cred, AbstractCosHttpClient client) {
	super(config, cred, client);
}
 

import com.qcloud.cos.sign.Credentials; //导入依赖的package包/类
public BaseOp(ClientConfig config, Credentials cred, AbstractCosHttpClient httpClient) {
	super();
	this.config = config;
	this.cred = cred;
	this.httpClient = httpClient;
}
 

import com.qcloud.cos.sign.Credentials; //导入依赖的package包/类
public void setCred(Credentials cred) {
	this.cred = cred;
}
 

import com.qcloud.cos.sign.Credentials; //导入依赖的package包/类
public void setCred(Credentials cred) {
	this.cred = cred;
	this.fileOp.setCred(cred);
	this.folderOp.setCred(cred);
}