org.apertereports.util
Class FileStreamer

java.lang.Object
  org.apertereports.util.FileStreamer

public final class FileStreamer
extends Object

A utility class that handles opening of a new window with a report stream.

Method Summary

static void	openFile(com.vaadin.Application app, File file, boolean newWindow) Opens a new download window with provided content.
static void	openFileInCurrentWindow(com.vaadin.Application application, String filename, byte[] reportContent, String mimeType) Starts download in current window with provided content.
static void	openFileInNewWindow(com.vaadin.Application app, String fileName, byte[] fileContent, String mimeType) Opens a new download window with provided content.
static void	showFile(com.vaadin.Application app, String reportName, byte[] report, String format) Opens a new download window with provided content.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

openFileInNewWindow

public static void openFileInNewWindow(com.vaadin.Application app,
                                       String fileName,
                                       byte[] fileContent,
                                       String mimeType)

Opens a new download window with provided content.

Parameters:

app - The application

fileName - The filename linked with the content

fileContent - The content

mimeType - The exact mime type of the content

openFile

public static void openFile(com.vaadin.Application app,
                            File file,
                            boolean newWindow)

Opens a new download window with provided content.

Parameters:

app - The application

file - File to open

newWindow - Determines if open in new window

showFile

public static void showFile(com.vaadin.Application app,
                            String reportName,
                            byte[] report,
                            String format)

Opens a new download window with provided content.

Parameters:

app - The application

reportName - The name of the report

report - The report content

format - The format of the report (i.e. PDF)

openFileInCurrentWindow

public static void openFileInCurrentWindow(com.vaadin.Application application,
                                           String filename,
                                           byte[] reportContent,
                                           String mimeType)

Starts download in current window with provided content.

Parameters:

app - The application

reportName - The name of the report

report - The report content

format - The format of the report (i.e. PDF)