org.eclipse.ecf.provider.filetransfer.httpclient45

Class HttpClientFileSystemBrowser

java.lang.Object

AbstractFileSystemBrowser

org.eclipse.ecf.provider.filetransfer.httpclient45.HttpClientFileSystemBrowser

public class HttpClientFileSystemBrowser
extends AbstractFileSystemBrowser

Field Summary

Fields

Modifier and Type	Field and Description
protected static int	DEFAULT_CONNECTION_TIMEOUT
protected HttpHead	headMethod
protected CloseableHttpClient	httpClient
protected HttpClientContext	httpContext This is the context used to retain information about the request that the HttpClient gathers during the request.
protected CloseableHttpResponse	httpResponse This is the response returned by HttpClient when it executes headMethod.
protected java.lang.String	password
protected java.lang.String	username

Constructor Summary

Constructors

Constructor and Description
HttpClientFileSystemBrowser(CloseableHttpClient httpClient, IFileID directoryOrFileID, IRemoteFileSystemListener listener, java.net.URL directoryOrFileURL, IConnectContext connectContext, Proxy proxy)

Method Summary

Modifier and Type	Method and 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 Credentials	getFileRequestCredentials() Retrieves the credentials for requesting the file.
protected void	runRequest()
protected void	setupAuthentication(java.lang.String urlString)
protected void	setupProxies()
protected void	setupProxy(Proxy proxy)

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_CONNECTION_TIMEOUT

protected static final int DEFAULT_CONNECTION_TIMEOUT

username

protected java.lang.String username

password

protected java.lang.String password

httpClient

protected CloseableHttpClient httpClient

headMethod

protected volatile HttpHead headMethod

httpResponse

protected volatile CloseableHttpResponse httpResponse

This is the response returned by HttpClient when it executes headMethod.

Since:

5.0

httpContext

protected volatile HttpClientContext httpContext

This is the context used to retain information about the request that the HttpClient gathers during the request.

Since:

5.0

Constructor Detail

HttpClientFileSystemBrowser

public HttpClientFileSystemBrowser(CloseableHttpClient httpClient,
                                   IFileID directoryOrFileID,
                                   IRemoteFileSystemListener listener,
                                   java.net.URL directoryOrFileURL,
                                   IConnectContext connectContext,
                                   Proxy proxy)

Parameters:

httpClient - http client

directoryOrFileID - directory or file id

listener - listener

directoryOrFileURL - directory or file id

connectContext - connect context

proxy - proxy

Since:

5.0

Method Detail

createRemoteFileSystemRequest

protected IRemoteFileSystemRequest createRemoteFileSystemRequest()

cancel

protected void cancel()

setupProxies

protected void setupProxies()

cleanUp

protected void cleanUp()

runRequest

protected void runRequest()
                   throws java.lang.Exception

Throws:

java.lang.Exception

getFileRequestCredentials

protected Credentials getFileRequestCredentials()
                                         throws UnsupportedCallbackException,
                                                java.io.IOException

Retrieves the credentials for requesting the file.

Returns:

the Credentials necessary to retrieve the file

Throws:

UnsupportedCallbackException - if the callback fails

java.io.IOException - if IO fails

Since:

5.0

setupAuthentication

protected void setupAuthentication(java.lang.String urlString)
                            throws UnsupportedCallbackException,
                                   java.io.IOException

Throws:

UnsupportedCallbackException

java.io.IOException

setupProxy

protected void setupProxy(Proxy proxy)

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