Initialize AmazonSNSClient

gistfile1.java

//Change to your credentials
private final String AwsAccessKeyid = "<<your aws accesskey>>";
private final String AwsSecretKey = "<<your aws secretkey>>";

// Change to your sns-endpoint
private final String SnsEndpoint = "https://sns.eu-west-1.amazonaws.com";

private AmazonSNS sns = null;

//Initializing AmazonSNSClient
this.sns = new AmazonSNSClient(new AWSCredentials() {
            public String getAWSAccessKeyId() {
                return AwsAccessKeyid;
            }

            public String getAWSSecretKey() {
                return AwsSecretKey;
            }
});

this.sns.setEndpoint(SnsEndpoint);