package com.qianwen.core.oss;
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import java.io.IOException;
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import java.io.InputStream;
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import java.util.Date;
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import java.util.List;
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import org.springframework.web.multipart.MultipartFile;
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import com.qianwen.core.oss.model.BladeFile;
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import com.qianwen.core.oss.model.OssFile;
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import com.qianwen.core.oss.props.OssProperties;
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import com.qianwen.core.oss.rule.OssRule;
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import com.qianwen.core.tool.utils.CollectionUtil;
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import com.qianwen.core.tool.utils.Func;
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import com.qiniu.common.QiniuException;
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import com.qiniu.common.Zone;
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import com.qiniu.http.Response;
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import com.qiniu.storage.BucketManager;
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import com.qiniu.storage.UploadManager;
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import com.qiniu.storage.model.FileInfo;
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import com.qiniu.util.Auth;
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import com.qiniu.util.StringMap;
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public class QiniuTemplate implements OssTemplate {
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private final Auth auth;
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private final UploadManager uploadManager;
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private final BucketManager bucketManager;
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private final OssProperties ossProperties;
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private final OssRule ossRule;
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public QiniuTemplate(final Auth auth, final UploadManager uploadManager, final BucketManager bucketManager, final OssProperties ossProperties, final OssRule ossRule) {
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this.auth = auth;
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this.uploadManager = uploadManager;
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this.bucketManager = bucketManager;
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this.ossProperties = ossProperties;
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this.ossRule = ossRule;
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}
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@Override
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public void makeBucket(String bucketName) {
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try {
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if (!CollectionUtil.contains(this.bucketManager.buckets(), getBucketName(bucketName))) {
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this.bucketManager.createBucket(getBucketName(bucketName), Zone.autoZone().getRegion());
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}
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}catch(QiniuException ex) {
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throw new RuntimeException(ex);
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}
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}
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@Override
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public void removeBucket(String bucketName) {
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}
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@Override
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public boolean bucketExists(String bucketName) {
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try {
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return CollectionUtil.contains(this.bucketManager.buckets(), getBucketName(bucketName));
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}catch(QiniuException ex) {
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throw new RuntimeException(ex);
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}
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}
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@Override
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public void copyFile(String bucketName, String fileName, String destBucketName) {
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try {
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this.bucketManager.copy(getBucketName(bucketName), fileName, getBucketName(destBucketName), fileName);
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}catch(QiniuException ex) {
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throw new RuntimeException(ex);
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}
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}
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@Override
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public void copyFile(String bucketName, String fileName, String destBucketName, String destFileName) {
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try {
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this.bucketManager.copy(getBucketName(bucketName), fileName, getBucketName(destBucketName), destFileName);
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}catch(QiniuException ex) {
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throw new RuntimeException(ex);
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}
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}
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@Override
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public OssFile statFile(String fileName) {
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return statFile(this.ossProperties.getBucketName(), fileName);
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}
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@Override
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public OssFile statFile(String bucketName, String fileName) {
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try {
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FileInfo stat = this.bucketManager.stat(getBucketName(bucketName), fileName);
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OssFile ossFile = new OssFile();
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ossFile.setName(Func.isEmpty(stat.key) ? fileName : stat.key);
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ossFile.setLink(fileLink(ossFile.getName()));
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ossFile.setHash(stat.hash);
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ossFile.setLength(stat.fsize);
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ossFile.setPutTime(new Date(stat.putTime / 10000));
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ossFile.setContentType(stat.mimeType);
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return ossFile;
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}catch(QiniuException ex) {
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throw new RuntimeException(ex);
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}
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}
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@Override
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public String filePath(String fileName) {
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return getBucketName().concat("/").concat(fileName);
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}
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@Override
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public String filePath(String bucketName, String fileName) {
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return getBucketName(bucketName).concat("/").concat(fileName);
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}
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@Override
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public String fileLink(String fileName) {
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return this.ossProperties.getEndpoint().concat("/").concat(fileName);
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}
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@Override
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public String fileLink(String bucketName, String fileName) {
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return this.ossProperties.getEndpoint().concat("/").concat(fileName);
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}
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@Override
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public InputStream getObject(String bucketName, String fileName, Long offset, Long length) {
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return get(bucketName, fileName, offset, length);
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}
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@Override
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public InputStream getObject(String fileName, Long offset, Long length) {
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return get(this.ossProperties.getBucketName(), fileName, offset, length);
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}
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@Override
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public InputStream getObject(String bucketName, String fileName) {
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return get(bucketName, fileName);
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}
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@Override
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public InputStream getObject(String fileName) {
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return get(this.ossProperties.getBucketName(), fileName);
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}
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@Override
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public BladeFile putFile(MultipartFile file) {
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return putFile(this.ossProperties.getBucketName(), file.getOriginalFilename(), file);
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}
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@Override
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public BladeFile putFile(String fileName, MultipartFile file) {
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return putFile(this.ossProperties.getBucketName(), fileName, file);
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}
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@Override
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public BladeFile putFile(String bucketName, String fileName, MultipartFile file) {
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try {
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return putFile(bucketName, fileName, file.getInputStream());
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} catch (IOException ex) {
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throw new RuntimeException(ex);
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}
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}
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@Override
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public BladeFile putFile(String fileName, InputStream stream) {
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return putFile(this.ossProperties.getBucketName(), fileName, stream);
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}
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@Override
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public BladeFile putFile(String bucketName, String fileName, InputStream stream) {
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return put(bucketName, stream, fileName, false);
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}
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public InputStream get(String bucketName, String fileName) {
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throw new UnsupportedOperationException();
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}
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public InputStream get(String bucketName, String fileName, Long offset, Long length) {
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throw new UnsupportedOperationException();
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}
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public BladeFile put(String bucketName, InputStream stream, String key, boolean cover) {
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makeBucket(bucketName);
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String key2 = getFileName(key);
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try {
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if (cover) {
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this.uploadManager.put(stream, key2, getUploadToken(bucketName, key2), (StringMap) null, (String) null);
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} else {
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Response response = this.uploadManager.put(stream, key2, getUploadToken(bucketName), (StringMap) null, (String) null);
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for (int retry = 0; response.needRetry() && retry < 5; retry++) {
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response = this.uploadManager.put(stream, key2, getUploadToken(bucketName), (StringMap) null, (String) null);
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}
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}
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BladeFile file = new BladeFile();
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file.setOriginalName(key);
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file.setName(key2);
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file.setDomain(getOssHost());
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file.setLink(fileLink(bucketName, key2));
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return file;
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}catch(QiniuException ex) {
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throw new RuntimeException(ex);
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}
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}
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@Override
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public void removeFile(String fileName) {
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try {
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this.bucketManager.delete(getBucketName(), fileName);
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}catch(QiniuException ex) {
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throw new RuntimeException(ex);
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}
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}
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@Override
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public void removeFile(String bucketName, String fileName) {
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try {
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this.bucketManager.delete(getBucketName(bucketName), fileName);
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}catch(QiniuException ex) {
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throw new RuntimeException(ex);
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}
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}
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@Override
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public void removeFiles(List<String> fileNames) {
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fileNames.forEach(this::removeFile);
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}
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@Override
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public void removeFiles(String bucketName, List<String> fileNames) {
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fileNames.forEach(fileName -> {
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removeFile(getBucketName(bucketName), fileName);
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});
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}
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private String getBucketName() {
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return getBucketName(this.ossProperties.getBucketName());
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}
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private String getBucketName(String bucketName) {
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return this.ossRule.bucketName(bucketName);
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}
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private String getFileName(String originalFilename) {
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return this.ossRule.fileName(originalFilename);
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}
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public String getUploadToken(String bucketName) {
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return this.auth.uploadToken(getBucketName(bucketName));
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}
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private String getUploadToken(String bucketName, String key) {
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return this.auth.uploadToken(getBucketName(bucketName), key);
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}
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public String getOssHost() {
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return this.ossProperties.getEndpoint();
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}
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}
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