org.gcube.contentmanagement.graphtools.utils

Class HttpRequest

java.lang.Object

org.gcube.contentmanagement.graphtools.utils.HttpRequest

public class HttpRequest
extends Object

Constructor Summary

Constructors

Constructor and Description
HttpRequest()

Method Summary

Modifier and Type	Method and Description
static String	AddCDATA(String phrase)
static int	checkUrl(String url, String username, String password)
static void	downloadFile(String fileurl, String localFile)
static Object	getJSonData(String endpoint, String requestParameters, Type outputClass)
static void	inputStreamToFile(InputStream is, String path)
static String	ManageCDATA(String phrase)
static void	postData(Reader data, URL endpoint, Writer output) Reads data from the data reader and posts it to a server via POST request.
static String	PostFileData(String url, String host, int port, LinkedHashMap<String,String> parameters, String username, String password, File filetosend)
static Object	postJSonData(String endpoint, Object obj, Type outputClass)
static String	PostXmlString(String url, String host, int port, LinkedHashMap<String,String> parameters, String username, String password, String xmltosend)
static String	sendGetRequest(String endpoint, String requestParameters) Sends an HTTP GET request to a url
static String	sendPostRequest(String endpoint, String requestParameters)
static String	toJSon(Object obj)

Methods inherited from class java.lang.Object

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

Constructor Detail

HttpRequest

public HttpRequest()

Method Detail

sendGetRequest

public static String sendGetRequest(String endpoint,
                                    String requestParameters)

Sends an HTTP GET request to a url

Parameters:

endpoint - - The URL of the server. (Example: " http://www.yahoo.com/search")

requestParameters - - all the request parameters (Example: "param1=val1¶m2=val2"). Note: This method will add the question mark (?) to the request - DO NOT add it yourself

Returns:

- The response from the end point

postData

public static void postData(Reader data,
                            URL endpoint,
                            Writer output)
                     throws Exception

Reads data from the data reader and posts it to a server via POST request. data - The data you want to send endpoint - The server's address output - writes the server's response to output

Throws:

Exception

getJSonData

public static Object getJSonData(String endpoint,
                                 String requestParameters,
                                 Type outputClass)
                          throws Exception

Throws:

Exception

toJSon

public static String toJSon(Object obj)

postJSonData

public static Object postJSonData(String endpoint,
                                  Object obj,
                                  Type outputClass)
                           throws Exception

Throws:

Exception

sendPostRequest

public static String sendPostRequest(String endpoint,
                                     String requestParameters)

ManageCDATA

public static String ManageCDATA(String phrase)

AddCDATA

public static String AddCDATA(String phrase)

checkUrl

public static int checkUrl(String url,
                           String username,
                           String password)

downloadFile

public static void downloadFile(String fileurl,
                                String localFile)
                         throws Exception

Throws:

Exception

inputStreamToFile

public static void inputStreamToFile(InputStream is,
                                     String path)
                              throws FileNotFoundException,
                                     IOException

Throws:

FileNotFoundException

IOException

PostXmlString

public static String PostXmlString(String url,
                                   String host,
                                   int port,
                                   LinkedHashMap<String,String> parameters,
                                   String username,
                                   String password,
                                   String xmltosend)
                            throws Exception

Throws:

Exception

PostFileData

public static String PostFileData(String url,
                                  String host,
                                  int port,
                                  LinkedHashMap<String,String> parameters,
                                  String username,
                                  String password,
                                  File filetosend)
                           throws Exception

Throws:

Exception