java.lang.Object
com.lutris.http.HttpUtils
- public class HttpUtils
- extends java.lang.Object
Utility methods useful to for HTTP.
| Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
HttpUtils
public HttpUtils()
AddKey
private static void AddKey(java.util.Hashtable table,
java.lang.String key,
java.lang.String value)
- Adds the pair key and value to table.
If key already exists, then value is added
as the end of an array of existing values, and
the new array is assigned as the value for key.
If key does not yet exist, the value is assigned
as the value for key.
trimQueryString
public static java.lang.String trimQueryString(java.lang.String s)
- Trims the left-hand side of a URL until the character '?'
is reached. This is useful for raw URLs that need to be
parsed as query strings.
parseQueryString
public static java.util.Hashtable parseQueryString(java.lang.String s)
- Decodes a query string in the format specified by the MIME
type
"application/x-www-form-urlencoded". Such a
string consists of encoded key/value pairs in the form
key=value. A hash table is returned with each
value indexed by its corresponding key. If a key appears once
in the query string, then the value will be of type
String. If the key appears more than once, then
the value will be an array of type String.
parsePostData
public static java.util.Hashtable parsePostData(int len,
java.io.InputStream in)
throws java.lang.IllegalArgumentException,
java.io.IOException
- Parses FORM data posted by a client using the HTTP POST method
and the
application/x-www-form-urlencoded MIME type.
getRequestURL
public static java.lang.StringBuffer getRequestURL(com.lutris.appserver.server.httpPresentation.HttpPresentationRequest req)
throws com.lutris.appserver.server.httpPresentation.HttpPresentationException
- Obtains the URL used by the client to make the current request,
without the query parameters. Returns a StringBuffer object that
can be appended to, if the query string must be appended.
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