updates for PR review

Author: unterhol

examples/src/main/java/com/softlayer/api/example/AddSecurityGroupRule.java

@@ -20,22 +20,22 @@ public void run(ApiClient client) throws Exception {
         sg.setDescription("javaTestDescription");
 
         // create that security group
-        SecurityGroup sg_out = service.createObject(sg);
-        System.out.format("Created security group with ID: %s\n", sg_out.getId());
+        SecurityGroup sgOut = service.createObject(sg);
+        System.out.format("Created security group with ID: %s\n", sgOut.getId());
 
         // bind the service to the id of the newly created security group
-        service = sg_out.asService(client);
+        service = sgOut.asService(client);
 
         // Create a security group rule
         Rule rule = new Rule();
         rule.setDirection("ingress");
         rule.setProtocol("udp");
 
-        List newRules = new ArrayList<Rule>();
+        List<Rule> newRules = new ArrayList<Rule>();
         newRules.add(rule);
 
         // Now add the rule(s) to the security group
-        System.out.format("Adding rule(s) to security group");
+        System.out.println("Adding rule(s) to security group");
         service.addRules(newRules);
     }
 

examples/src/main/java/com/softlayer/api/example/CreateSecurityGroup.java

@@ -17,8 +17,8 @@ public void run(ApiClient client) throws Exception {
 
         // Now call the security group service to create it
         System.out.println("Make call to create security group");
-        SecurityGroup sg_out = service.createObject(sg);
-        System.out.format("Created security group with name = %s\n", sg_out.getName());
+        SecurityGroup sgOut = service.createObject(sg);
+        System.out.format("Created security group with name = %s\n", sgOut.getName());
     }
 
     public static void main(String[] args) throws Exception {