public static void main(String[] args)
throws IOException, NoSuchAlgorithmException, InvalidKeyException, XmlPullParserException {
// Note: YOUR-ACCESSKEYID, YOUR-SECRETACCESSKEY and my-bucketname are
// dummy values, please replace them with original values.
// For Amazon S3 endpoint, region is calculated automatically
try {
MinioClient minioClient =
new MinioClient("https://s3.amazonaws.com", "YOUR-ACCESSKEYID", "YOUR-SECRETACCESSKEY");
// Check whether the object exists using statObject(). If the object is not found,
// statObject() throws an exception. It means that the object exists when statObject()
// execution is successful.
minioClient.statObject("my-bucketname", "my-objectname");
// Get input stream to have content of 'my-objectname' from 'my-bucketname'
InputStream stream = minioClient.getObject("my-bucketname", "my-objectname");
// Read the input stream and print to the console till EOF.
byte[] buf = new byte[16384];
int bytesRead;
while ((bytesRead = stream.read(buf, 0, buf.length)) >= 0) {
System.out.println(new String(buf, 0, bytesRead));
}
// Close the input stream.
stream.close();
} catch (MinioException e) {
System.out.println("Error occurred: " + e);
}
}
/** MinioClient.putObject() example. */
public static void main(String[] args)
throws IOException, NoSuchAlgorithmException, InvalidKeyException, XmlPullParserException {
try {
/* play.minio.io for test and development. */
MinioClient minioClient =
new MinioClient(
"http://play.minio.io:9000",
"Q3AM3UQ867SPQQA43P2F",
"zuf+tfteSlswRu7BJ86wekitnifILbZam1KYY3TG");
/* Amazon S3: */
// MinioClient minioClient = new MinioClient("https://s3.amazonaws.com", "YOUR-ACCESSKEYID",
// "YOUR-SECRETACCESSKEY");
// Upload 'my-filename' as object 'my-objectname' in 'my-bucketname'.
minioClient.putObject("my-bucketname", "my-objectname", "my-filename");
System.out.println("my-filename is uploaded to my-objectname successfully");
} catch (MinioException e) {
System.out.println("Error occurred: " + e);
}
}
/** MinioClient.presignedPutObject() example. */
public static void main(String[] args)
throws IOException, NoSuchAlgorithmException, InvalidKeyException, XmlPullParserException {
try {
/* play.minio.io for test and development. */
MinioClient minioClient =
new MinioClient(
"http://play.minio.io:9000",
"Q3AM3UQ867SPQQA43P2F",
"zuf+tfteSlswRu7BJ86wekitnifILbZam1KYY3TG");
/* Amazon S3: */
// MinioClient minioClient = new MinioClient("https://s3.amazonaws.com", "YOUR-ACCESSKEYID",
// "YOUR-SECRETACCESSKEY");
// Get presigned URL string to upload 'my-objectname' in 'my-bucketname' and its life time is
// one day.
String url = minioClient.presignedPutObject("my-bucketname", "my-objectname", 60 * 60 * 24);
System.out.println(url);
} catch (MinioException e) {
System.out.println("Error occurred: " + e);
}
}