com.ettrema.http.fs
Class FileSystemResourceFactory

java.lang.Object
  com.ettrema.http.fs.FileSystemResourceFactory

All Implemented Interfaces:

ResourceFactory

public class FileSystemResourceFactory
extends java.lang.Object
implements ResourceFactory

Constructor Summary

FileSystemResourceFactory()
Creates and (optionally) initialises the factory.

FileSystemResourceFactory(java.io.File root, SecurityManager securityManager)

FileSystemResourceFactory(java.io.File root, SecurityManager securityManager, java.lang.String contextPath)

Method Summary

java.lang.String	getContextPath()
java.lang.String	getDefaultPage() if provided GET requests to a folder will redirect to a page of this name within the folder
LockManager	getLockManager()
java.lang.Long	getMaxAgeSeconds()
java.lang.String	getRealm(java.lang.String host)
Resource	getResource(java.lang.String host, java.lang.String url)
java.io.File	getRoot()
SecurityManager	getSecurityManager()
java.lang.String	getSupportedLevels()
protected void	init(java.lang.String sRoot, SecurityManager securityManager)
boolean	isAllowDirectoryBrowsing() Whether to generate an index page.
java.lang.Long	maxAgeSeconds(FsResource resource)
FsResource	resolveFile(java.lang.String host, java.io.File file)
java.io.File	resolvePath(java.io.File root, java.lang.String url)
void	setAllowDirectoryBrowsing(boolean allowDirectoryBrowsing)
void	setContextPath(java.lang.String contextPath)
void	setDefaultPage(java.lang.String defaultPage)
void	setLockManager(LockManager lockManager)
void	setMaxAgeSeconds(java.lang.Long maxAgeSeconds)
void	setRoot(java.io.File root)
void	setSecurityManager(SecurityManager securityManager)

Methods inherited from class java.lang.Object

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

Constructor Detail

FileSystemResourceFactory

public FileSystemResourceFactory()

Creates and (optionally) initialises the factory. This looks for a properties file FileSystemResourceFactory.properties in the classpath If one is found it uses the root and realm properties to initialise If not found the factory is initialised with the defaults root: user.home system property realm: milton-fs-test These initialised values are not final, and may be changed through the setters or init method To be honest its pretty naf configuring like this, but i don't want to force people to use spring or any other particular configuration tool

FileSystemResourceFactory

public FileSystemResourceFactory(java.io.File root,
                                 SecurityManager securityManager)

Parameters:

root - - the root folder of the filesystem to expose. This must include the context path. Eg, if you've deployed to webdav-fs, root must contain a folder called webdav-fs

securityManager -

FileSystemResourceFactory

public FileSystemResourceFactory(java.io.File root,
                                 SecurityManager securityManager,
                                 java.lang.String contextPath)

Parameters:

root - - the root folder of the filesystem to expose. called webdav-fs

securityManager -

contextPath - - this is the leading part of URL's to ignore. For example if you're application is deployed to http://localhost:8080/webdav-fs, the context path should be webdav-fs

Method Detail

init

protected void init(java.lang.String sRoot,
                    SecurityManager securityManager)

getRoot

public java.io.File getRoot()

setRoot

public void setRoot(java.io.File root)

getResource

public Resource getResource(java.lang.String host,
                            java.lang.String url)

Specified by:

getResource in interface ResourceFactory

getSupportedLevels

public java.lang.String getSupportedLevels()

resolveFile

public FsResource resolveFile(java.lang.String host,
                              java.io.File file)

resolvePath

public java.io.File resolvePath(java.io.File root,
                                java.lang.String url)

getRealm

public java.lang.String getRealm(java.lang.String host)

maxAgeSeconds

public java.lang.Long maxAgeSeconds(FsResource resource)

Returns:

- the caching time for files

setSecurityManager

public void setSecurityManager(SecurityManager securityManager)

getSecurityManager

public SecurityManager getSecurityManager()

setMaxAgeSeconds

public void setMaxAgeSeconds(java.lang.Long maxAgeSeconds)

getMaxAgeSeconds

public java.lang.Long getMaxAgeSeconds()

getLockManager

public LockManager getLockManager()

setLockManager

public void setLockManager(LockManager lockManager)

setContextPath

public void setContextPath(java.lang.String contextPath)

getContextPath

public java.lang.String getContextPath()

isAllowDirectoryBrowsing

public boolean isAllowDirectoryBrowsing()

Whether to generate an index page.

Returns:

setAllowDirectoryBrowsing

public void setAllowDirectoryBrowsing(boolean allowDirectoryBrowsing)

getDefaultPage

public java.lang.String getDefaultPage()

if provided GET requests to a folder will redirect to a page of this name within the folder

Returns:

- E.g. index.html

setDefaultPage

public void setDefaultPage(java.lang.String defaultPage)