public static void main(String[] args) {
Storage st = new Storage(args[0], args[1], args[2]);
try {
String awsAccessKey = "AKIAIXDL4AVDSSMH4JJQ";
String awsSecretKey = "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";
AWSCredentials awsCredentials = new AWSCredentials(awsAccessKey, awsSecretKey);
S3Service s3Service = new RestS3Service(awsCredentials);
S3Object list[] = s3Service.listObjects("pagerankmam");
for (int i = 0; i < list.length; i++) {
if (list[i].getName().startsWith("input/output/")) {
// Open the file that is the first
// command line parameter
// System.out.println(list[i].getName());
S3Object objectComplete =
s3Service.getObject("pagerankmam/input/output", list[i].getName().split("/")[2]);
// System.out.println("S3Object, complete: " + objectComplete);
// Read the data from the object's DataInputStream using a loop, and print it out.
// System.out.println("Greeting:");
BufferedReader reader =
new BufferedReader(new InputStreamReader(objectComplete.getDataInputStream()));
String data = null;
st.connect();
while ((data = reader.readLine()) != null) {
String[] results = data.split("\t");
st.insertPageRankRow(
Integer.parseInt(results[0]), Double.parseDouble(results[1].split(" ")[0]));
// System.out.println(Integer.parseInt(results[0])+" -
// "+Double.parseDouble(results[1].split(" ")[0]));
// System.out.println(data);
}
st.close();
}
}
} catch (Exception e) { // Catch exception if any
System.err.println("Error: " + e.getMessage());
}
}
