format & import

dbsync/src/main/java/com/taobao/tddl/dbsync/binlog/LogBuffer.java

@@ -168,8 +168,8 @@ public class LogBuffer {
      * @param newLimit The new limit value; must be non-negative and no larger
      * than this buffer's capacity
      * @return This buffer
-     * @throws IllegalArgumentException If the preconditions on <tt>newLimit</tt>
-     * do not hold
+     * @throws IllegalArgumentException If the preconditions on
+     * <tt>newLimit</tt> do not hold
      */
     public final LogBuffer limit(int newLimit) {
         if (origin + newLimit > buffer.length || newLimit < 0) throw new IllegalArgumentException("capacity excceed: "

dbsync/src/main/java/com/taobao/tddl/dbsync/binlog/event/FormatDescriptionLogEvent.java

@@ -140,15 +140,15 @@ public final class FormatDescriptionLogEvent extends StartLogEventV3 {
                 throw new IOException("Unknown binlog version: " + binlogVersion);
         }
     }
-    
-    public FormatDescriptionLogEvent(final int binlogVersion,int binlogChecksum){
-    	this(binlogVersion);
-    	this.header.checksumAlg = binlogChecksum;
+
+    public FormatDescriptionLogEvent(final int binlogVersion, int binlogChecksum){
+        this(binlogVersion);
+        this.header.checksumAlg = binlogChecksum;
     }
-    
+
     public FormatDescriptionLogEvent(final int binlogVersion){
         this.binlogVersion = binlogVersion;
-        
+
         postHeaderLen = new short[ENUM_END_EVENT];
         /* identify binlog format */
         switch (binlogVersion) {

dbsync/src/main/java/com/taobao/tddl/dbsync/binlog/event/RotateLogEvent.java

@@ -90,7 +90,7 @@ public final class RotateLogEvent extends LogEvent {
         int filenameLen = buffer.limit() - filenameOffset;
         if (filenameLen > FN_REFLEN - 1) filenameLen = FN_REFLEN - 1;
         buffer.position(filenameOffset);
-        
+
         filename = buffer.getFixString(filenameLen);
     }