Class HttpClientFileSystemBrowser
- java.lang.Object
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- org.eclipse.ecf.provider.filetransfer.browse.AbstractFileSystemBrowser
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- org.eclipse.ecf.provider.filetransfer.httpclient4.HttpClientFileSystemBrowser
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public class HttpClientFileSystemBrowser extends AbstractFileSystemBrowser
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Nested Class Summary
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Nested classes/interfaces inherited from class org.eclipse.ecf.provider.filetransfer.browse.AbstractFileSystemBrowser
AbstractFileSystemBrowser.DirectoryJob, AbstractFileSystemBrowser.RemoteFileSystemRequest
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Field Summary
Fields Modifier and Type Field Description protected static int
DEFAULT_CONNECTION_TIMEOUT
protected org.apache.http.client.methods.HttpHead
headMethod
protected org.apache.http.impl.client.DefaultHttpClient
httpClient
protected org.apache.http.protocol.HttpContext
httpContext
This is the context used to retain information about the request that theHttpClient
gathers during the request.protected org.apache.http.HttpResponse
httpResponse
This is the response returned byHttpClient
when it executesheadMethod
.protected String
password
protected String
username
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Fields inherited from class org.eclipse.ecf.provider.filetransfer.browse.AbstractFileSystemBrowser
connectContext, directoryOrFile, fileID, job, listener, proxy, remoteFiles
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Constructor Summary
Constructors Constructor Description HttpClientFileSystemBrowser(org.apache.http.impl.client.DefaultHttpClient httpClient, IFileID directoryOrFileID, IRemoteFileSystemListener listener, URL directoryOrFileURL, IConnectContext connectContext, Proxy proxy)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected void
cancel()
protected void
cleanUp()
protected void
clearProxy()
This method will clear out the proxy information (so that if this is reused for a request without a proxy, it will work correctly).protected IRemoteFileSystemRequest
createRemoteFileSystemRequest()
protected org.apache.http.auth.Credentials
getFileRequestCredentials()
Retrieves the credentials for requesting the file.protected boolean
hasForceNTLMProxyOption()
protected void
runRequest()
Run the actual request.protected void
setupAuthentication(String urlString)
protected void
setupProxies()
protected void
setupProxy(Proxy proxy)
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Methods inherited from class org.eclipse.ecf.provider.filetransfer.browse.AbstractFileSystemBrowser
createRemoteFileEvent, getException, isCanceled, newUserCancelledException, selectProxyFromProxies, sendBrowseRequest, setCanceled, setException
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Field Detail
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DEFAULT_CONNECTION_TIMEOUT
protected static final int DEFAULT_CONNECTION_TIMEOUT
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username
protected String username
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password
protected String password
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httpClient
protected org.apache.http.impl.client.DefaultHttpClient httpClient
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headMethod
protected volatile org.apache.http.client.methods.HttpHead headMethod
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httpResponse
protected volatile org.apache.http.HttpResponse httpResponse
This is the response returned byHttpClient
when it executesheadMethod
.- Since:
- 5.0
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httpContext
protected volatile org.apache.http.protocol.HttpContext httpContext
This is the context used to retain information about the request that theHttpClient
gathers during the request.- Since:
- 5.0
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Constructor Detail
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HttpClientFileSystemBrowser
public HttpClientFileSystemBrowser(org.apache.http.impl.client.DefaultHttpClient httpClient, IFileID directoryOrFileID, IRemoteFileSystemListener listener, URL directoryOrFileURL, IConnectContext connectContext, Proxy proxy)
- Parameters:
httpClient
- http clientdirectoryOrFileID
- directory or file idlistener
- listenerdirectoryOrFileURL
- directory or file idconnectContext
- connect contextproxy
- proxy- Since:
- 5.0
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Method Detail
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createRemoteFileSystemRequest
protected IRemoteFileSystemRequest createRemoteFileSystemRequest()
- Overrides:
createRemoteFileSystemRequest
in classAbstractFileSystemBrowser
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cancel
protected void cancel()
- Overrides:
cancel
in classAbstractFileSystemBrowser
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hasForceNTLMProxyOption
protected boolean hasForceNTLMProxyOption()
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setupProxies
protected void setupProxies()
- Overrides:
setupProxies
in classAbstractFileSystemBrowser
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cleanUp
protected void cleanUp()
- Overrides:
cleanUp
in classAbstractFileSystemBrowser
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runRequest
protected void runRequest() throws Exception
Description copied from class:AbstractFileSystemBrowser
Run the actual request. This method is called within the job created to actually get the directory or file information.- Specified by:
runRequest
in classAbstractFileSystemBrowser
- Throws:
Exception
- if some problem with making the request or receiving response to the request.
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getFileRequestCredentials
protected org.apache.http.auth.Credentials getFileRequestCredentials() throws UnsupportedCallbackException, IOException
Retrieves the credentials for requesting the file.- Returns:
- the
Credentials
necessary to retrieve the file - Throws:
UnsupportedCallbackException
- if the callback failsIOException
- if IO fails- Since:
- 5.0
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setupAuthentication
protected void setupAuthentication(String urlString) throws UnsupportedCallbackException, IOException
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setupProxy
protected void setupProxy(Proxy proxy)
- Specified by:
setupProxy
in classAbstractFileSystemBrowser
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clearProxy
protected void clearProxy()
This method will clear out the proxy information (so that if this is reused for a request without a proxy, it will work correctly).- Since:
- 5.0
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