Package org.apache.commons.vfs2.util
Class DelegatingFileSystemOptionsBuilder
- java.lang.Object
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- org.apache.commons.vfs2.util.DelegatingFileSystemOptionsBuilder
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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);
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Constructor Summary
Constructors Constructor Description DelegatingFileSystemOptionsBuilder(FileSystemManager manager)
Constructs a new instance.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected FileSystemManager
getManager()
Gets the FileSystemManager.void
setConfigClass(FileSystemOptions fso, java.lang.String scheme, java.lang.String name, java.lang.Class<?> className)
Sets a single class value.void
setConfigClasses(FileSystemOptions fso, java.lang.String scheme, java.lang.String name, java.lang.Class<?>[] classNames)
Sets an array of class values.void
setConfigString(FileSystemOptions fso, java.lang.String scheme, java.lang.String name, java.lang.String value)
Sets a single string value.void
setConfigStrings(FileSystemOptions fso, java.lang.String scheme, java.lang.String name, java.lang.String[] values)
Sets an array of string value.
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Constructor Detail
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DelegatingFileSystemOptionsBuilder
public DelegatingFileSystemOptionsBuilder(FileSystemManager manager)
Constructs a new instance.Pass in your fileSystemManager instance.
- Parameters:
manager
- the manager to use to get the fileSystemConfigBuilder associated to a scheme
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Method Detail
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getManager
protected FileSystemManager getManager()
Gets the FileSystemManager.- Returns:
- the FileSystemManager.
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setConfigClass
public void setConfigClass(FileSystemOptions fso, java.lang.String scheme, java.lang.String name, java.lang.Class<?> className) throws FileSystemException, java.lang.ReflectiveOperationException
Sets a single class value.The class has to implement a no-args constructor, else the instantiation might fail.
- Parameters:
fso
- FileSystemOptionsscheme
- schemename
- nameclassName
- className- Throws:
FileSystemException
- if an error occurs.java.lang.ReflectiveOperationException
- if a class cannot be accessed or instantiated.
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setConfigClasses
public void setConfigClasses(FileSystemOptions fso, java.lang.String scheme, java.lang.String name, java.lang.Class<?>[] classNames) throws FileSystemException, java.lang.ReflectiveOperationException
Sets an array of class values.The class has to implement a no-args constructor, else the instantiation might fail.
- Parameters:
fso
- FileSystemOptionsscheme
- schemename
- nameclassNames
- classNames- Throws:
FileSystemException
- if an error occurs.java.lang.ReflectiveOperationException
- if a class cannot be accessed or instantiated.
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setConfigString
public void setConfigString(FileSystemOptions fso, java.lang.String scheme, java.lang.String name, java.lang.String value) throws FileSystemException
Sets a single string value.- Parameters:
fso
- FileSystemOptionsscheme
- schemename
- namevalue
- value- Throws:
FileSystemException
- if an error occurs.
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setConfigStrings
public void setConfigStrings(FileSystemOptions fso, java.lang.String scheme, java.lang.String name, java.lang.String[] values) throws FileSystemException
Sets an array of string value.- Parameters:
fso
- FileSystemOptionsscheme
- schemename
- namevalues
- values- Throws:
FileSystemException
- if an error occurs.
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