Java tutorial
/* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ package com.maya.portAuthority.util; <<<<<<<HEAD import com.amazonaws.AmazonClientException; import com.amazonaws.AmazonServiceException; import com.amazonaws.auth.AWSCredentials; import com.amazonaws.auth.BasicAWSCredentials; import com.amazonaws.regions.Region; import com.amazonaws.regions.Regions; import com.amazonaws.services.s3.AmazonS3; import com.amazonaws.services.s3.AmazonS3Client; import com.amazonaws.services.s3.model.BucketCrossOriginConfiguration; import com.amazonaws.services.s3.model.CORSRule; import com.amazonaws.services.s3.model.CannedAccessControlList; import com.amazonaws.services.s3.model.CreateBucketRequest;======= import com.amazonaws.auth.AWSCredentials; import com.amazonaws.auth.BasicAWSCredentials; import com.amazonaws.services.s3.AmazonS3; import com.amazonaws.services.s3.AmazonS3Client; import com.amazonaws.services.s3.model.CannedAccessControlList;>>>>>>>refs/remotes/MichaelBoselowitz/master import com.amazonaws.services.s3.model.ObjectMetadata; import com.amazonaws.services.s3.model.PutObjectRequest; import java.io.IOException; import java.net.MalformedURLException; import java.net.URL;<<<<<<<HEAD import java.util.Arrays;=======>>>>>>>refs/remotes/MichaelBoselowitz/master /** * * @author Adithya */ public class ImageUploader { <<<<<<<HEAD private static final String SUFFIX = "/"; public static void uploadImage(String imageURL, String imageName, String bucketName) throws MalformedURLException, IOException { // credentials object identifying user for authentication AWSCredentials credentials = new BasicAWSCredentials("AKIAJBFSMHRTIQQ7BKYA", "AdHgeP4dyWInWwPn9YlfxFCm3qP1lHjdxOxeJqDa"); // create a client connection based on credentials AmazonS3 s3client = new AmazonS3Client(credentials); String folderName = "image"; //folder name // String bucketName = "ppas-image-upload"; //must be unique try { if (!(s3client.doesBucketExist(bucketName))) { s3client.setRegion(Region.getRegion(Regions.US_EAST_1)); // Note that CreateBucketRequest does not specify region. So bucket is // created in the region specified in the client. s3client.createBucket(new CreateBucketRequest(bucketName)); } //Enabe CORS: // <?xml version="1.0" encoding="UTF-8"?> //<CORSConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/"> // <CORSRule> // <AllowedOrigin>http://ask-ifr-download.s3.amazonaws.com</AllowedOrigin> // <AllowedMethod>GET</AllowedMethod> // </CORSRule> //</CORSConfiguration> BucketCrossOriginConfiguration configuration = new BucketCrossOriginConfiguration(); CORSRule corsRule = new CORSRule() .withAllowedMethods( Arrays.asList(new CORSRule.AllowedMethods[] { CORSRule.AllowedMethods.GET })) .withAllowedOrigins(Arrays.asList(new String[] { "http://ask-ifr-download.s3.amazonaws.com" })); configuration.setRules(Arrays.asList(new CORSRule[] { corsRule })); s3client.setBucketCrossOriginConfiguration(bucketName, configuration); } catch (AmazonServiceException ase) { System.out.println("Caught an AmazonServiceException, which " + "means your request made it " + "to Amazon S3, but was rejected with an error response" + " for some reason."); System.out.println("Error Message: " + ase.getMessage()); System.out.println("HTTP Status Code: " + ase.getStatusCode()); System.out.println("AWS Error Code: " + ase.getErrorCode()); System.out.println("Error Type: " + ase.getErrorType()); System.out.println("Request ID: " + ase.getRequestId()); } catch (AmazonClientException ace) { System.out.println("Caught an AmazonClientException, which " + "means the client encountered " + "an internal error while trying to " + "communicate with S3, " + "such as not being able to access the network."); System.out.println("Error Message: " + ace.getMessage()); } String fileName = folderName + SUFFIX + imageName + ".png"; URL url = new URL(imageURL); ObjectMetadata omd = new ObjectMetadata(); omd.setContentType("image/png"); omd.setContentLength(url.openConnection().getContentLength()); // upload file to folder and set it to public s3client.putObject(new PutObjectRequest(bucketName, fileName, url.openStream(), omd) .withCannedAcl(CannedAccessControlList.PublicRead)); } public static void main(String[] args) throws MalformedURLException, IOException { uploadImage( "https://maps.googleapis.com/maps/api/staticmap?size=1200x800&maptype=roadmap&key=AIzaSyAOTkkr2SDnAQi8-fohOn4rUinICd-pHVA&format=png&visual_refresh=true&markers=size:mid%7Ccolor:0xff0000%7Clabel:1%7C40.43325099999999,-79.923598&markers=size:mid%7Ccolor:0xff0000%7Clabel:2%7C40.433700261186,-79.922931511244&path=color:0x0000ff|weight:5|40.43338,-79.92379|40.43338,-79.92379|40.43342,-79.92375|40.43342,-79.92375|40.43346,-79.9237|40.43346,-79.9237|40.4335,-79.92364|40.4335,-79.92364|40.43354,-79.92358|40.43354,-79.92358|40.43358,-79.92351|40.43358,-79.92351|40.43361,-79.92344|40.43361,-79.92344|40.43363,-79.92338|40.43363,-79.92338|40.43366,-79.92331|40.43366,-79.92331|40.43368,-79.92324|40.43368,-79.92324|40.4337,-79.92317|40.4337,-79.92317|40.43373,-79.92296|40.43373,-79.92296", "abc", "ppas-image-upload"); }======= private static final String SUFFIX = "/"; public static void uploadImage(String imageURL, String imageName) throws MalformedURLException, IOException { // credentials object identifying user for authentication AWSCredentials credentials = new BasicAWSCredentials("<Your access key id>", "<Your secret access key>"); // create a client connection based on credentials AmazonS3 s3client = new AmazonS3Client(credentials); String folderName = "image"; String bucketName = "ppas-image-upload"; String fileName = folderName + SUFFIX + imageName + ".png"; URL url = new URL(imageURL); ObjectMetadata omd = new ObjectMetadata(); omd.setContentType("image/png"); omd.setContentLength(url.openConnection().getContentLength()); // upload file to folder and set it to public s3client.putObject(new PutObjectRequest(bucketName, fileName, url.openStream(), omd) .withCannedAcl(CannedAccessControlList.PublicRead)); } public static void main(String[] args) throws MalformedURLException, IOException { uploadImage("https://maps.googleapis.com/maps/api/staticmap?size=1200x800&maptype=roadmap&key=AIzaSyAOTkkr2SDnAQi8-fohOn4rUinICd-pHVA&format=png&visual_refresh=true&markers=size:mid%7Ccolor:0xff0000%7Clabel:1%7C40.43325099999999,-79.923598&markers=size:mid%7Ccolor:0xff0000%7Clabel:2%7C40.433700261186,-79.922931511244&path=color:0x0000ff|weight:5|40.43338,-79.92379|40.43338,-79.92379|40.43342,-79.92375|40.43342,-79.92375|40.43346,-79.9237|40.43346,-79.9237|40.4335,-79.92364|40.4335,-79.92364|40.43354,-79.92358|40.43354,-79.92358|40.43358,-79.92351|40.43358,-79.92351|40.43361,-79.92344|40.43361,-79.92344|40.43363,-79.92338|40.43363,-79.92338|40.43366,-79.92331|40.43366,-79.92331|40.43368,-79.92324|40.43368,-79.92324|40.4337,-79.92317|40.4337,-79.92317|40.43373,-79.92296|40.43373,-79.92296", "abc"); }>>>>>>>refs/remotes/MichaelBoselowitz/master }