DelegatingFileSystemOptionsBuilder (commons-vfs API)

java.lang.Object
- org.apache.commons.vfs2.util.DelegatingFileSystemOptionsBuilder

public class DelegatingFileSystemOptionsBuilder
extends java.lang.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);

Author:: Commons VFS team

Constructor Summary

Constructors
Constructor and Description

DelegatingFileSystemOptionsBuilder(FileSystemManager manager)
Constructor.
Pass in your fileSystemManager instance.

Constructors
Constructor and Description
`DelegatingFileSystemOptionsBuilder(FileSystemManager manager)` Constructor. Pass in your fileSystemManager instance.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`protected FileSystemManager`	`getManager()`
`void`	`setConfigClass(FileSystemOptions fso, java.lang.String scheme, java.lang.String name, java.lang.Class<?> className)` Set a single class value. The class has to implement a no-args constructor, else the instantiation might fail.
`void`	`setConfigClasses(FileSystemOptions fso, java.lang.String scheme, java.lang.String name, java.lang.Class<?>[] classNames)` Set an array of class values. The class has to implement a no-args constructor, else the instantiation might fail.
`void`	`setConfigString(FileSystemOptions fso, java.lang.String scheme, java.lang.String name, java.lang.String value)` Set a single string value.
`void`	`setConfigStrings(FileSystemOptions fso, java.lang.String scheme, java.lang.String name, java.lang.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,
                            java.lang.String scheme,
                            java.lang.String name,
                            java.lang.String value)
                     throws FileSystemException

Set a single string value.

Parameters:: fso - FileSystemOptions; scheme - scheme; name - name; value - value
Throws:: FileSystemException - if an error occurs.

setConfigStrings

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

Set an array of string value.

Parameters:: fso - FileSystemOptions; scheme - scheme; name - name; values - values
Throws:: FileSystemException - if an error occurs.

setConfigClass

public void setConfigClass(FileSystemOptions fso,
                           java.lang.String scheme,
                           java.lang.String name,
                           java.lang.Class<?> className)
                    throws FileSystemException,
                           java.lang.IllegalAccessException,
                           java.lang.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 - if an error occurs.; java.lang.IllegalAccessException - if a class canoot be accessed.; java.lang.InstantiationException - if a class cannot be instantiated.

setConfigClasses

public void setConfigClasses(FileSystemOptions fso,
                             java.lang.String scheme,
                             java.lang.String name,
                             java.lang.Class<?>[] classNames)
                      throws FileSystemException,
                             java.lang.IllegalAccessException,
                             java.lang.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 - if an error occurs.; java.lang.IllegalAccessException - if a class canoot be accessed.; java.lang.InstantiationException - if a class cannot be instantiated.

Class DelegatingFileSystemOptionsBuilder

Constructor Summary