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SsoClientHttpHelper

public class SsoClientHttpHelper
extends HttpHelper

java.lang.Object
↳	com.android.tradefed.util.net.HttpHelper
	↳	com.google.android.tradefed.build.SsoClientHttpHelper

Contains helper methods for making http requests using the sso client binary

Summary

Public constructors
`SsoClientHttpHelper()`
`SsoClientHttpHelper(String ssoClient, String certificate)`

Public methods
`HttpURLConnection`	`createConnection(URL url, String method, String contentType)` Create a to given url.
`HttpURLConnection`	`createJsonConnection(URL url, String method)` Creates a connection to given URL for passing json data.
`HttpURLConnection`	`createXmlConnection(URL url, String method)` Creates a connection to given URL for passing xml data.
`String`	`doGet(String url)` Performs a GET HTTP request method for a given URL and returns it as a `String`.
`void`	`doGetIgnore(String url)` Performs a GET for a given URL, with the given URL parameters ignoring the result.
`void`	`doGetIgnoreWithRetry(String url)` Performs {`doGetIgnore(String)` retrying upon failure.
`String`	`doGetWithRetry(String url)` Performs {`doGet(String)` retrying upon failure.
`String`	`doPostWithRetry(String url, String postData, String contentType)` Performs a POST HTTP request method for a given URL and returns it as a `String`, retrying upon failure.

Protected methods
`int`	`parseHttpStatusCode(String httpStatusLine)` Parse the HTTP status code (eg.
`String`	`stripResponseHeader(String response)` Remove the header from an HTTP response from SSO client and return its body.
`String`	`validateAndAdjustResponse(String response)` Validate and adjust a HTTP response if necessary.

Public constructors

SsoClientHttpHelper

public SsoClientHttpHelper ()

SsoClientHttpHelper

public SsoClientHttpHelper (String ssoClient, 
                String certificate)

Parameters
`ssoClient`	`String`
`certificate`	`String`

Public methods

createConnection

public HttpURLConnection createConnection (URL url, 
                String method, 
                String contentType)

Create a to given url.

Parameters
`url`	`URL`: the `URL` to connect to.
`method`	`String`: the HTTP request method. For example, GET or POST.
`contentType`	`String`: the content type. For example, "text/html".

Returns
`HttpURLConnection`	The HttpURLConnection

Throws
`IOException`

createJsonConnection

public HttpURLConnection createJsonConnection (URL url, 
                String method)

Creates a connection to given URL for passing json data.

Parameters
`url`	`URL`: the `URL` to connect to.
`method`	`String`: the HTTP request method. For example, GET or POST.

Returns
`HttpURLConnection`	the `HttpURLConnection`

Throws
`IOException`

createXmlConnection

public HttpURLConnection createXmlConnection (URL url, 
                String method)

Creates a connection to given URL for passing xml data.

Parameters
`url`	`URL`: the `URL` to connect to.
`method`	`String`: the HTTP request method. For example, GET or POST.

Returns
`HttpURLConnection`	the `HttpURLConnection`

Throws
`IOException`

doGet

public String doGet (String url)

Performs a GET HTTP request method for a given URL and returns it as a String.

Because remote contents are loaded into memory, this method should only be used for relatively small data sizes.

References:

Java URL Connection: http://java.sun.com/docs/books/tutorial/networking/urls/readingWriting.html
Java URL Reader: http://java.sun.com/docs/books/tutorial/networking/urls/readingURL.html
Java set Proxy: http://java.sun.com/docs/books/tutorial/networking/urls/_setProxy.html

Parameters
`url`	`String`: the URL

Returns
`String`	the `String` remote contents

Throws
`IHttpHelper.DataSizeException`
`IOException`

doGetIgnore

public void doGetIgnore (String url)

Performs a GET for a given URL, with the given URL parameters ignoring the result.

Parameters
`url`	`String`: the URL

Throws
`IOException`

doGetIgnoreWithRetry

public void doGetIgnoreWithRetry (String url)

Performs {doGetIgnore(String) retrying upon failure.

Parameters
`url`	`String`: the URL

Throws
`IOException`

doGetWithRetry

public String doGetWithRetry (String url)

Performs {doGet(String) retrying upon failure.

Parameters
`url`	`String`: the URL

Returns
`String`	the `String` remote contents

Throws
`IHttpHelper.DataSizeException`
`IOException`

doPostWithRetry

public String doPostWithRetry (String url, 
                String postData, 
                String contentType)

Performs a POST HTTP request method for a given URL and returns it as a String, retrying upon failure.

Because remote contents are loaded into memory, this method should only be used for relatively small data sizes.

Parameters
`url`	`String`: the URL
`postData`	`String`: the data to be posted once the connection is open
`contentType`	`String`: the content type. For example, "text/html".

Returns
`String`	the `String` remote contents

Throws
`IHttpHelper.DataSizeException`
`IOException`

Protected methods

parseHttpStatusCode

protected int parseHttpStatusCode (String httpStatusLine)

Parse the HTTP status code (eg. 200) from a HTTP status line (eg. HTTP/1.1 200 OK)

Parameters
`httpStatusLine`	`String`

Returns
`int`

See also:

Status-Line

stripResponseHeader

protected String stripResponseHeader (String response)

Remove the header from an HTTP response from SSO client and return its body.

Parameters
`response`	`String`

Returns
`String`

validateAndAdjustResponse

protected String validateAndAdjustResponse (String response)

Validate and adjust a HTTP response if necessary.

Parameters
`response`	`String`

Returns
`String`