com.limegroup.gnutella.http
Class HTTPUtils

java.lang.Object
  com.limegroup.gnutella.http.HTTPUtils

public final class HTTPUtils

extends java.lang.Object

This class supplies general facilities for handling HTTP, such as writing headers, extracting header values, etc..

Method Summary

static java.lang.String	extractHeaderValue(java.lang.String header) Parses out the header value from the HTTP header string.
static void	writeHeader(HTTPHeaderName name, HTTPHeaderValue value, java.io.OutputStream os) Writes an single http header to the specified OutputStream instance, with the specified header name and the specified header value.
static void	writeHeader(HTTPHeaderName name, HTTPHeaderValue value, java.io.Writer out) Writes an single http header to the specified OutputStream instance, with the specified header name and the specified header value.

Methods inherited from class java.lang.Object

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

Method Detail

writeHeader

public static void writeHeader(HTTPHeaderName name,
                               HTTPHeaderValue value,
                               java.io.OutputStream os)
                        throws java.io.IOException

Writes an single http header to the specified OutputStream instance, with the specified header name and the specified header value.

Parameters:

name - the HTTPHeaderName instance containing the header name to write to the stream

os - the OutputStream instance to write to

Throws:

java.io.IOException

writeHeader

public static void writeHeader(HTTPHeaderName name,
                               HTTPHeaderValue value,
                               java.io.Writer out)
                        throws java.io.IOException

Writes an single http header to the specified OutputStream instance, with the specified header name and the specified header value.

Parameters:

name - the HTTPHeaderName instance containing the header name to write to the stream

out - the Writer instance to write to

Throws:

java.io.IOException

extractHeaderValue

public static java.lang.String extractHeaderValue(java.lang.String header)

Parses out the header value from the HTTP header string.

Returns:

the header value for the specified full header string, or null if the value could not be extracted