Fixed checkstyle violations

Author: shyiko

src/main/java/com/github/shyiko/mysql/binlog/event/GtidEventData.java

@@ -23,29 +23,28 @@ public class GtidEventData implements EventData {
     public static final byte COMMIT_FLAG = 1;
 
     private String gtid;
-    byte flags;
-    
+    private byte flags;
 
     public String getGtid() {
         return gtid;
     }
-    
+
     public void setGtid(String gtid) {
         this.gtid = gtid;
     }
 
     public byte getFlags() {
         return flags;
     }
-    
+
     public void setFlags(byte flags) {
         this.flags = flags;
     }
 
     public String toString() {
         final StringBuilder sb = new StringBuilder();
         sb.append("GtidEventData");
-        sb.append("{flags="+flags+", gtid='").append(gtid).append('\'');
+        sb.append("{flags=").append(flags).append(", gtid='").append(gtid).append('\'');
         sb.append('}');
         return sb.toString();
     }

src/main/java/com/github/shyiko/mysql/binlog/event/RowsQueryEventData.java

@@ -19,17 +19,17 @@
  * @author <a href="mailto:pprasse@actindo.de">Patrick Prasse</a>
  */
 public class RowsQueryEventData implements EventData {
-        
+
     private String query;
 
     public String getQuery() {
         return query;
     }
-    
+
     public void setQuery(String query) {
         this.query = query;
     }
-    
+
     public String toString() {
         final StringBuilder sb = new StringBuilder();
         sb.append("RowsQueryEventData");

src/main/java/com/github/shyiko/mysql/binlog/event/deserialization/GtidEventDataDeserializer.java

@@ -18,6 +18,7 @@
 import com.github.shyiko.mysql.binlog.event.GtidEventData;
 import com.github.shyiko.mysql.binlog.io.ByteArrayInputStream;
 import java.io.IOException;
+
 /**
  * @author <a href="mailto:pprasse@actindo.de">Patrick Prasse</a>
  */
@@ -26,26 +27,26 @@ public class GtidEventDataDeserializer implements EventDataDeserializer<GtidEven
     @Override
     public GtidEventData deserialize(ByteArrayInputStream inputStream) throws IOException {
         GtidEventData eventData = new GtidEventData();
-        byte flags = (byte)inputStream.readInteger(1);
+        byte flags = (byte) inputStream.readInteger(1);
         byte[] sid = inputStream.read(16);
         long gno = inputStream.readLong(8);
-        
         eventData.setFlags(flags);
-        eventData.setGtid(byteArrayToHex(sid,0,4)+"-"+
-                byteArrayToHex(sid,4,2)+"-"+
-                byteArrayToHex(sid,6,2)+"-"+
-                byteArrayToHex(sid,8,2)+"-"+
-                byteArrayToHex(sid,10,6)+":"+
-                String.format("%d", gno)
+        eventData.setGtid(byteArrayToHex(sid, 0, 4) + "-" +
+            byteArrayToHex(sid, 4, 2) + "-" +
+            byteArrayToHex(sid, 6, 2) + "-" +
+            byteArrayToHex(sid, 8, 2) + "-" +
+            byteArrayToHex(sid, 10, 6) + ":" +
+            String.format("%d", gno)
         );
         return eventData;
     }
-    
+
     private String byteArrayToHex(byte[] a, int offset, int len) {
         StringBuilder sb = new StringBuilder();
-        for(int idx=offset; idx<(offset+len) && idx<a.length; idx++) {
-            sb.append(String.format("%02x", a[idx]&0xff));
+        for (int idx = offset; idx < (offset + len) && idx < a.length; idx++) {
+            sb.append(String.format("%02x", a[idx] & 0xff));
         }
         return sb.toString();
     }
+
 }

src/main/java/com/github/shyiko/mysql/binlog/event/deserialization/RowsQueryEventDataDeserializer.java

@@ -31,5 +31,5 @@ public RowsQueryEventData deserialize(ByteArrayInputStream inputStream) throws I
         eventData.setQuery(inputStream.readString(len));
         return eventData;
     }
-    
+
 }