org.loom.resolution
Class AbstractFileResolution

java.lang.Object
  org.loom.resolution.AbstractHttpResolution
      org.loom.resolution.AbstractFileResolution

All Implemented Interfaces:

CacheableResolution, Resolution

Direct Known Subclasses:

InputStreamResolution, PersistentFileResolution, ZipFileResolution

public abstract class AbstractFileResolution
extends AbstractHttpResolution

Delivers a binary file to the browser

Author:

Ignacio Coloma

Constructor Summary

AbstractFileResolution()

Method Summary

java.lang.String	calculateContentDispositionHeader(java.lang.String filename)
java.lang.String	getFilename()
java.lang.Long	getFileSize()
boolean	isForceSave()
boolean	isGuessMimeType()
abstract void	resolve(LoomServletRequest request, LoomServletResponse response) Write the response contents
void	setFilename(java.lang.String filename)
void	setFileSize(java.lang.Long fileSize)
void	setForceSave(boolean forceSave)
void	setGuessMimeType(boolean guessMimeType)
protected void	writeHeaders(LoomServletRequest request, LoomServletResponse response) Calculate default content size, content type, etc headers that will be applied if the user did not provide one previously.

Methods inherited from class org.loom.resolution.AbstractHttpResolution

addCookie, addCookie, addCookie, addDateHeader, addHeader, addIntHeader, containsHeader, getCacheControl, getCharset, getContentType, setCacheControl, setCharset, setContentType, setDateHeader, setDateHeaderIfNotPresent, setHeader, setHeaderIfNotPresent, setIntHeader, setIntHeaderIfNotPresent, setJsonHeader

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractFileResolution

public AbstractFileResolution()

Method Detail

resolve

public abstract void resolve(LoomServletRequest request,
                             LoomServletResponse response)
                      throws java.io.IOException,
                             javax.servlet.ServletException

Description copied from interface: Resolution

Write the response contents

Specified by:

resolve in interface Resolution

Specified by:

resolve in class AbstractHttpResolution

Parameters:

request - the current request object

response - the current response object

Throws:

java.io.IOException

javax.servlet.ServletException

writeHeaders

protected void writeHeaders(LoomServletRequest request,
                            LoomServletResponse response)

Calculate default content size, content type, etc headers that will be applied if the user did not provide one previously.

Overrides:

writeHeaders in class AbstractHttpResolution

calculateContentDispositionHeader

public java.lang.String calculateContentDispositionHeader(java.lang.String filename)

setForceSave

public void setForceSave(boolean forceSave)

isGuessMimeType

public boolean isGuessMimeType()

setGuessMimeType

public void setGuessMimeType(boolean guessMimeType)

isForceSave

public boolean isForceSave()

getFilename

public java.lang.String getFilename()

setFilename

public void setFilename(java.lang.String filename)

getFileSize

public java.lang.Long getFileSize()

setFileSize

public void setFileSize(java.lang.Long fileSize)