x

src/main/java/com/egolm/common/FileUtil.java

@@ -18,7 +18,6 @@ import java.io.OutputStream;
 import java.io.OutputStreamWriter;
 import java.io.UnsupportedEncodingException;
 import java.io.Writer;
-import java.net.MalformedURLException;
 import java.net.URL;
 import java.net.URLConnection;
 import java.nio.file.Files;
@@ -256,8 +255,9 @@ public class FileUtil {
 	 */
 	public static byte[] fileToBytes(File file) {
 		byte[] bytes = null;
+		FileInputStream fis = null;
 		try {
-			FileInputStream fis = new FileInputStream(file);
+			fis = new FileInputStream(file);
 			ByteArrayOutputStream baos = new ByteArrayOutputStream(102400);
 			byte[] b = new byte[102400];
 			int n;
@@ -269,6 +269,14 @@ public class FileUtil {
 			bytes = baos.toByteArray();
 		} catch (Exception e) {
 			throw new FileUtilException("", e);
+		} finally {
+			if(fis != null) {
+				try {
+					fis.close();
+				} catch (IOException e) {
+					e.printStackTrace();
+				}
+			}
 		}
 		return bytes;
 	}

src/main/java/com/egolm/common/FtpUtil.java

@@ -56,7 +56,6 @@ public class FtpUtil {
 		this.ftpClient.setFileType(FTP.BINARY_FILE_TYPE, FTP.BINARY_FILE_TYPE);
 		this.ftpClient.setFileTransferMode(FTP.BINARY_FILE_TYPE);
 		this.ftpClient.enterLocalPassiveMode();
-		
 	}
 	
 	public void downFolder(final String localRootPath, final String remoteRootPath, boolean async, String backupRootPath) throws IOException {