Package com.kheops.util

Class HttpUtil

java.lang.Object

com.kheops.util.HttpUtil

public class HttpUtil
extends Object

A usefull class to send request to a HTTP server.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	ENCODING
static final String	GET_COMMAND
static final String	POST_COMMAND

Method Summary

Modifier and Type	Method	Description
static String	decode(String str)	Decodes the specified string with the default encoding defined by ENCODING.
static String	encode(String str)	Encodes the specified string with the default encoding defined by ENCODING.
static HttpUtil	getInstance()
static void	setProxySettings(String host, int port, String username, String password)
static String	setUserInfo(String url, String userInfos)
HttpResponse	submit(URL url, byte[] request, String command)	Opens a connection to the specified URL and sends the specified request using the specified submit method.
HttpResponse	submit(URL url, byte[] request, String command, Map<String,String> headerParameters)

Methods inherited from class java.lang.Object

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

Field Details

GET_COMMAND

public static final String GET_COMMAND

See Also:

• Constant Field Values

POST_COMMAND

public static final String POST_COMMAND

See Also:

• Constant Field Values

ENCODING

public static final String ENCODING

See Also:

• Constant Field Values

Method Details

getInstance

public static HttpUtil getInstance()

submit

public HttpResponse submit(URL url,
 byte[] request,
 String command)
                    throws Exception

Opens a connection to the specified URL and sends the specified request using the specified submit method.

Parameters:

url - the URL to connect to.

request - the request to be posted.

command - the method to be used (either "GET" or "POST").

Returns:

a HttpResponse that contains the server's response.

Throws:

Exception - if an error occurs.

submit

public HttpResponse submit(URL url,
 byte[] request,
 String command,
 Map<String,String> headerParameters)
                    throws Exception

Throws:

Exception

setProxySettings

public static void setProxySettings(String host,
 int port,
 String username,
 String password)

encode

public static String encode(String str)

Encodes the specified string with the default encoding defined by ENCODING.

Parameters:

str - the string to encode.

Returns:

the encoded string.

See Also:

• ENCODING
• URLEncoder.encode(String, String)

decode

public static String decode(String str)

Decodes the specified string with the default encoding defined by ENCODING.

Parameters:

str - the string to decode.

Returns:

the decoded string.

See Also:

• ENCODING
• URLDecoder.decode(String, String)

setUserInfo

public static String setUserInfo(String url,
 String userInfos)
                          throws MalformedURLException

Throws:

MalformedURLException