重新格式化所有java代码

src/main/java/org/csource/fastdfs/UploadStream.java

@@ -1,61 +1,55 @@
 package org.csource.fastdfs;
 
 import java.io.IOException;
-import java.io.OutputStream;
 import java.io.InputStream;
-import org.csource.fastdfs.UploadCallback;
+import java.io.OutputStream;
 
 /**
-* Upload file by stream
-* @author zhouzezhong & Happy Fish / YuQing
-* @version Version 1.11
-*/
-public class UploadStream implements UploadCallback
-{
-	private InputStream inputStream; //input stream for reading
-	private long fileSize = 0;  //size of the uploaded file
-	
-	/** 
-	* constructor
-	* @param inputStream input stream for uploading
-	* @param fileSize size of uploaded file
-	*/
-	public UploadStream(InputStream inputStream, long fileSize)
-	{
-		super();
-		this.inputStream = inputStream;
-		this.fileSize = fileSize;
-	}
+ * Upload file by stream
+ *
+ * @author zhouzezhong & Happy Fish / YuQing
+ * @version Version 1.11
+ */
+public class UploadStream implements UploadCallback {
+  private InputStream inputStream; //input stream for reading
+  private long fileSize = 0;  //size of the uploaded file
 
-	/**
-	* send file content callback function, be called only once when the file uploaded
-	* @param out output stream for writing file content
-	* @return 0 success, return none zero(errno) if fail
-	*/
-	public int send(OutputStream out) throws IOException
-	{
-		long remainBytes = fileSize;
-		byte[] buff = new byte[256 * 1024];
-		int bytes;
-		while(remainBytes > 0)
-		{ 
-			try
-			{
-				if ((bytes=inputStream.read(buff, 0, remainBytes > buff.length ? buff.length : (int)remainBytes)) < 0)
-				{
-					return -1;
-				}
-			}
-			catch(IOException ex)
-			{
-				ex.printStackTrace(); 
-				return -1;
-			}
-			
-			out.write(buff, 0, bytes);
-			remainBytes -= bytes;
-		}
-		
-		return 0;
-	}
+  /**
+   * constructor
+   *
+   * @param inputStream input stream for uploading
+   * @param fileSize    size of uploaded file
+   */
+  public UploadStream(InputStream inputStream, long fileSize) {
+    super();
+    this.inputStream = inputStream;
+    this.fileSize = fileSize;
+  }
+
+  /**
+   * send file content callback function, be called only once when the file uploaded
+   *
+   * @param out output stream for writing file content
+   * @return 0 success, return none zero(errno) if fail
+   */
+  public int send(OutputStream out) throws IOException {
+    long remainBytes = fileSize;
+    byte[] buff = new byte[256 * 1024];
+    int bytes;
+    while (remainBytes > 0) {
+      try {
+        if ((bytes = inputStream.read(buff, 0, remainBytes > buff.length ? buff.length : (int) remainBytes)) < 0) {
+          return -1;
+        }
+      } catch (IOException ex) {
+        ex.printStackTrace();
+        return -1;
+      }
+
+      out.write(buff, 0, bytes);
+      remainBytes -= bytes;
+    }
+
+    return 0;
+  }
 }