格式调整

Author: sxci

src/main/java/com/qiniu/storage/BucketManager.java

@@ -137,7 +137,7 @@ private Response post(String url, byte[] body) throws QiniuException {
         return client.post(url, body, headers, Client.FormMime);
     }
 
-    public static Batch createBatch(){
+    public static Batch createBatch() {
         return new Batch();
     }
 
@@ -148,32 +148,32 @@ private Batch() {
             this.ops = new ArrayList<String>();
         }
 
-        public Batch copy(String from_bucket, String from_key, String to_bucket, String to_key){
+        public Batch copy(String from_bucket, String from_key, String to_bucket, String to_key) {
             String from = entry(from_bucket, from_key);
             String to = entry(to_bucket, to_key);
             ops.add("copy" + "/" + from + "/" + to);
             return this;
         }
 
-        public Batch rename(String from_bucket, String from_key, String to_key){
+        public Batch rename(String from_bucket, String from_key, String to_key) {
             return move(from_bucket, from_key, from_bucket, to_key);
         }
 
-        public Batch move(String from_bucket, String from_key, String to_bucket, String to_key){
+        public Batch move(String from_bucket, String from_key, String to_bucket, String to_key) {
             String from = entry(from_bucket, from_key);
             String to = entry(to_bucket, to_key);
             ops.add("move" + "/" + from + "/" + to);
             return this;
         }
 
-        public Batch delete(String bucket, String... keys){
+        public Batch delete(String bucket, String... keys) {
             for (String key : keys) {
                 ops.add("delete" + "/" + entry(bucket, key));
             }
             return this;
         }
 
-        public Batch stat(String bucket, String... keys){
+        public Batch stat(String bucket, String... keys) {
             for (String key : keys) {
                 ops.add("stat" + "/" + entry(bucket, key));
             }

src/main/java/com/qiniu/util/StringUtils.java

@@ -109,7 +109,7 @@ public static String join(Collection<String> list, String sep, String prefix) {
             count++;
             if (it != null) {
                 buf.append(it);
-                if(count < arraySize) {
+                if (count < arraySize) {
                     buf.append(sep);
                 }
             }

src/test/java/com/qiniu/storage/BucketTest.java

@@ -56,7 +56,7 @@ public void testListIterator() {
 
         while (it.hasNext()) {
             FileInfo[] items = it.next();
-            if(items.length > 1) {
+            if (items.length > 1) {
                 assertNotNull(items[0]);
             }
         }
@@ -275,7 +275,7 @@ public void testBatch() {
         try {
             Response r = bucketManager.batch(ops);
             BatchStatus[] bs = r.jsonToObject(BatchStatus[].class);
-            for(BatchStatus b : bs){
+            for (BatchStatus b : bs) {
                 assertEquals(200, b.code);
             }
         } catch (QiniuException e) {