Some quick frontend fixes to show results in a simple way.

2 files changed, 11 insertions, 2 deletions

diff --git a/src/main/java/edu/brown/cs/student/term/Main.java b/src/main/java/edu/brown/cs/student/term/Main.java
index 7b9c9fc..fd4352c 100644
--- a/src/main/java/edu/brown/cs/student/term/Main.java
+++ b/src/main/java/edu/brown/cs/student/term/Main.java
@@ -103,12 +103,21 @@ public final class Main {
     parser.accepts("gui");
     parser.accepts("port").withRequiredArg().ofType(Integer.class)
         .defaultsTo(DEFAULT_PORT);
+    parser.accepts("debug");
     OptionSet options = parser.parse(args);
 
     if (options.has("gui")) {
       runSparkServer((int) options.valueOf("port"));
     }
 
+    if (!options.has("debug")) {
+      System.setErr(new PrintStream(new OutputStream() {
+        public void write(int b) {
+        }
+      }));
+    }
+
+
     HashMap<String, Command> commandHashMap = new HashMap<>();
     commandHashMap.put("setup", new SetupCommand());
     commandHashMap.put("load", new LoadCommand());
@@ -178,7 +187,7 @@ public final class Main {
         HubSearch hub = new HubSearch(lm);
         Map<Holder, Double> him = hub.runHubSearch(start, end);
         return GSON.toJson(him);
-      } catch(Exception e){
+      } catch(Exception e) {
         System.out.println("DBQuerier Test, couldn't connect to db???");
         return "Error";
       }
diff --git a/src/main/java/edu/brown/cs/student/term/hub/Holder.java b/src/main/java/edu/brown/cs/student/term/hub/Holder.java
index abe59df..683eb01 100644
--- a/src/main/java/edu/brown/cs/student/term/hub/Holder.java
+++ b/src/main/java/edu/brown/cs/student/term/hub/Holder.java
@@ -6,7 +6,7 @@ public class Holder {
   private int id;
   private String name;
 
-  public Holder(int id, String name){
+  public Holder(int id, String name) {
     this.id = id;
     this.name = name;
   }