Class HttpFileSystem
- java.lang.Object
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- org.apache.commons.vfs2.provider.AbstractVfsComponent
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- org.apache.commons.vfs2.provider.AbstractFileSystem
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- org.apache.commons.vfs2.provider.http.HttpFileSystem
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- All Implemented Interfaces:
FileSystem
,VfsComponent
public class HttpFileSystem extends AbstractFileSystem
An HTTP file system.
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Constructor Summary
Constructors Modifier Constructor Description protected
HttpFileSystem(GenericFileName rootName, org.apache.commons.httpclient.HttpClient client, FileSystemOptions fileSystemOptions)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected void
addCapabilities(java.util.Collection<Capability> caps)
Adds the capabilities of this file system.void
closeCommunicationLink()
Close the underlying link used to access the files.protected FileObject
createFile(AbstractFileName name)
Creates a file object.protected org.apache.commons.httpclient.HttpClient
getClient()
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Methods inherited from class org.apache.commons.vfs2.provider.AbstractFileSystem
addJunction, addListener, close, decorateFileObject, doCloseCommunicationLink, doReplicateFile, fireFileChanged, fireFileCreated, fireFileDeleted, getAttribute, getFileFromCache, getFileSystemManager, getFileSystemOptions, getLastModTimeAccuracy, getParentLayer, getRoot, getRootName, getRootURI, hasCapability, init, isOpen, isReleaseable, notifyAllStreamsClosed, putFileToCache, removeFileFromCache, removeJunction, removeListener, replicateFile, resolveFile, resolveFile, setAttribute
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Methods inherited from class org.apache.commons.vfs2.provider.AbstractVfsComponent
getContext, getLogger, setContext, setLogger
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Constructor Detail
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HttpFileSystem
protected HttpFileSystem(GenericFileName rootName, org.apache.commons.httpclient.HttpClient client, FileSystemOptions fileSystemOptions)
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Method Detail
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addCapabilities
protected void addCapabilities(java.util.Collection<Capability> caps)
Adds the capabilities of this file system.- Specified by:
addCapabilities
in classAbstractFileSystem
- Parameters:
caps
- collections of Capabilities, can be immutable.
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getClient
protected org.apache.commons.httpclient.HttpClient getClient()
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closeCommunicationLink
public void closeCommunicationLink()
Description copied from class:AbstractFileSystem
Close the underlying link used to access the files.- Overrides:
closeCommunicationLink
in classAbstractFileSystem
- Since:
- 2.0
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createFile
protected FileObject createFile(AbstractFileName name) throws java.lang.Exception
Creates a file object. This method is called only if the requested file is not cached.- Specified by:
createFile
in classAbstractFileSystem
- Parameters:
name
- name referencing the new file.- Returns:
- new created FileObject.
- Throws:
java.lang.Exception
- might throw an Exception, which is then wrapped in FileSystemException.
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