Changeset 449 for tapas/web/src/com/ether/ControllerEther.java

Timestamp:

04/02/12 18:22:23 (12 years ago)

Author:

vmipsl

Message:

downloadFile to response

File:

• tapas/web/src/com/ether/ControllerEther.java (modified) (2 diffs)

tapas/web/src/com/ether/ControllerEther.java

@@ -23 +23 @@
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
-import java.io.BufferedInputStream;
-import java.io.File;
-import java.io.FileInputStream;
 import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
 import java.io.UnsupportedEncodingException;
 import java.lang.annotation.Annotation;
@@ -186 +181 @@
                 final String fileName = methodDescription.getDownloadFile();
                 final String downloadPath = getProperty( "downloadPath" );
-
-                response.setContentType( "multipart/zip" );
-                response.setHeader( "Content-Disposition", "attachment; filename=\"" + fileName.trim() + "\";" );
-
-                final File file = new File( downloadPath + fileName );
-                if( !file.exists() )
-                    throw new WebException( WebException.WebCode.ERROR_TO_DOWNLOAD_FILE, file.getPath() );
-
-                response.setContentLength( (int) file.length() );
-                try
-                {
-                    final OutputStream outputStream = response.getOutputStream();
-                    final FileInputStream fileInputStream = new FileInputStream( file );
-
-                    final BufferedInputStream bufferedInputStream = new BufferedInputStream( fileInputStream );
-                    final InputStream inputStream = new BufferedInputStream( bufferedInputStream );
-
-                    int count;
-                    final byte[] buf = new byte[4096];
-                    while( ( count = inputStream.read( buf ) ) > -1 )
-                        outputStream.write( buf, 0, count );
-                    inputStream.close();
-                    outputStream.close();
-                }
-                catch( Exception ex )
-                {
-                    throw new WebException( WebException.WebCode.ERROR_TO_DOWNLOAD_FILE, ex );
-                }
+                WebHelper.downloadFileToResponse( fileName, downloadPath, response );
                 return null;
             }