org.apache.commons.vfs.util
Class DelegatingFileSystemOptionsBuilder

java.lang.Object
  org.apache.commons.vfs.util.DelegatingFileSystemOptionsBuilder

public class DelegatingFileSystemOptionsBuilder

extends Object

This class use reflection to set a configuration value using the fileSystemConfigBuilder associated the a scheme.

Example:

 FileSystemOptions fso = new FileSystemOptions();
 DelegatingFileSystemOptionsBuilder delegate = new DelegatingFileSystemOptionsBuilder(VFS.getManager());
 delegate.setConfigString(fso, "sftp", "identities", "c:/tmp/test.ident");
 delegate.setConfigString(fso, "http", "proxyPort", "8080");
 delegate.setConfigClass(fso, "sftp", "userinfo", TrustEveryoneUserInfo.class);
 

Version:

$Revision: 480428 $ $Date: 2006-11-29 07:15:24 +0100 (Mi, 29 Nov 2006) $

Author:

Mario Ivankovits

Constructor Summary

DelegatingFileSystemOptionsBuilder(FileSystemManager manager)
Constructor.

Method Summary

protected FileSystemManager	getManager()
void	setConfigClass(FileSystemOptions fso, String scheme, String name, Class className) Set a single class value.
void	setConfigClasses(FileSystemOptions fso, String scheme, String name, Class[] classNames) Set an array of class values.
void	setConfigString(FileSystemOptions fso, String scheme, String name, String value) Set a single string value.
void	setConfigStrings(FileSystemOptions fso, String scheme, String name, String[] values) Set an array of string value.

Methods inherited from class java.lang.Object

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

Constructor Detail

DelegatingFileSystemOptionsBuilder

public DelegatingFileSystemOptionsBuilder(FileSystemManager manager)

Constructor.
Pass in your fileSystemManager instance.

Parameters:

manager - the manager to use to get the fileSystemConfigBuilder assocated to a scheme

Method Detail

getManager

protected FileSystemManager getManager()

setConfigString

public void setConfigString(FileSystemOptions fso,
                            String scheme,
                            String name,
                            String value)
                     throws FileSystemException

Set a single string value.

Parameters:

fso - FileSystemOptions

scheme - scheme

name - name

value - value

Throws:

FileSystemException

setConfigStrings

public void setConfigStrings(FileSystemOptions fso,
                             String scheme,
                             String name,
                             String[] values)
                      throws FileSystemException

Set an array of string value.

Parameters:

fso - FileSystemOptions

scheme - scheme

name - name

values - values

Throws:

FileSystemException

setConfigClass

public void setConfigClass(FileSystemOptions fso,
                           String scheme,
                           String name,
                           Class className)
                    throws FileSystemException,
                           IllegalAccessException,
                           InstantiationException

Set a single class value.
The class has to implement a no-args constructor, else the instantiation might fail.

Parameters:

fso - FileSystemOptions

scheme - scheme

name - name

className - className

Throws:

FileSystemException

IllegalAccessException

InstantiationException

setConfigClasses

public void setConfigClasses(FileSystemOptions fso,
                             String scheme,
                             String name,
                             Class[] classNames)
                      throws FileSystemException,
                             IllegalAccessException,
                             InstantiationException

Set an array of class values.
The class has to implement a no-args constructor, else the instantiation might fail.

Parameters:

fso - FileSystemOptions

scheme - scheme

name - name

classNames - classNames

Throws:

FileSystemException

IllegalAccessException

InstantiationException