Package org.rapidcontext.util

Class HttpUtil.Helper

java.lang.Object

org.rapidcontext.util.HttpUtil.Helper

Enclosing interface:

HttpUtil

public static final class HttpUtil.Helper
extends Object

Some static utility methods for HTTP.

Method Summary

Modifier and Type	Method	Description
static String	browserInfo(String userAgent)	Returns the browser best matching the user agent string.
static boolean	browserUnsupported(String userAgent)	Checks for known unsupported browser user agents.
static String	decodeUrl(String href)	Decodes a URL from the URL encoding.
static int	defaultPort(String protocol)	Returns the default port for a protocol.
static String	encodeUrl(String href)	Encodes a URL with proper URL encoding.
static boolean	hasContent(String method)	Checks if the specified HTTP method supports request content.

Methods inherited from class java.lang.Object

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

Method Details

defaultPort

public static int defaultPort(String protocol)

Returns the default port for a protocol.

Parameters:

protocol - the protocol name (HTTP/HTTPS)

Returns:

the default HTTP or HTTPS port number

hasContent

public static boolean hasContent(String method)

Checks if the specified HTTP method supports request content.

Parameters:

method - the HTTP method to check

Returns:

true if content data may be provided, or false otherwise

browserInfo

public static String browserInfo(String userAgent)

Returns the browser best matching the user agent string.

Parameters:

userAgent - the request User-Agent header

Returns:

the browser info matching the user agent, or null for no match

browserUnsupported

public static boolean browserUnsupported(String userAgent)

Checks for known unsupported browser user agents.

Parameters:

userAgent - the request User-Agent header

Returns:

true if the browser is unsupported, or false otherwise

encodeUrl

public static String encodeUrl(String href)

Encodes a URL with proper URL encoding.

Parameters:

href - the URL to encode

Returns:

the encoded URL

decodeUrl

public static String decodeUrl(String href)

Decodes a URL from the URL encoding.

Parameters:

href - the URL to decode

Returns:

the decoded URL