com.dkfqs.tools.lib

Class ReplaceInURL

java.lang.Object

com.dkfqs.tools.lib.ReplaceInURL

public class ReplaceInURL
extends java.lang.Object

Replaces parts of an URL. All methods are static.

Method Summary

Modifier and Type	Method and Description
static java.lang.String	replaceHost(java.lang.String url, java.lang.String host) Replace the host of an URL (like 'www.dkfqs.com' or '192.168.0.50').
static java.lang.String	replacePath(java.lang.String url, java.lang.String path) Replace the full path of an URL, inclusive (optional) query string parameters and inclusive (optional) fragment identifier.
static java.lang.String	replacePort(java.lang.String url, int port) Replace the IP port of an URL.
static java.lang.String	replacePort(java.lang.String url, java.lang.String port) Replace the IP port of an URL.
static java.lang.String	replaceProtocol(java.lang.String url, java.lang.String protocol) Replace the protocol of an URL (like 'https' or 'http').

Methods inherited from class java.lang.Object

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

Method Detail

replaceProtocol

public static java.lang.String replaceProtocol(java.lang.String url,
                                               java.lang.String protocol)
                                        throws java.net.MalformedURLException

Replace the protocol of an URL (like 'https' or 'http').

Parameters:

url - the URL

protocol - the new protocol

Returns:

the new URL with the replaced protocol

Throws:

java.net.MalformedURLException - if the passed URL is invalid

replaceHost

public static java.lang.String replaceHost(java.lang.String url,
                                           java.lang.String host)
                                    throws java.net.MalformedURLException

Replace the host of an URL (like 'www.dkfqs.com' or '192.168.0.50').

Parameters:

url - the URL

host - the new host

Returns:

the new URL with the replaced host

Throws:

java.net.MalformedURLException - if the passed URL is invalid

replacePort

public static java.lang.String replacePort(java.lang.String url,
                                           int port)
                                    throws java.net.MalformedURLException,
                                           java.lang.IllegalArgumentException

Replace the IP port of an URL. Note: If the replaced IP port is the default port of the URl 'protocol' then the IP port is removed from the URL.

Parameters:

url - the URL

port - the new IP port (0..65335)

Returns:

the new URL with the replaced IP port

Throws:

java.net.MalformedURLException - if the passed URL is invalid

java.lang.IllegalArgumentException - if the IP port is out of valid range

replacePort

public static java.lang.String replacePort(java.lang.String url,
                                           java.lang.String port)
                                    throws java.net.MalformedURLException,
                                           java.lang.IllegalArgumentException

Replace the IP port of an URL. Note: If the replaced IP port is the default port of the URl 'protocol' then the IP port is removed from the URL.

Parameters:

url - the URL

port - the new IP port as a String (converted to int number: 0..65335)

Returns:

the new URL with the replaced IP port

Throws:

java.net.MalformedURLException - if the passed URL is invalid

java.lang.IllegalArgumentException - if the IP port is out of valid range, or cannot converted to an int number

replacePath

public static java.lang.String replacePath(java.lang.String url,
                                           java.lang.String path)
                                    throws java.net.MalformedURLException

Replace the full path of an URL, inclusive (optional) query string parameters and inclusive (optional) fragment identifier.

Parameters:

url - the URL

path - the new full path of the URL, inclusive (optional) query string parameters and inclusive (optional) fragment identifier

Returns:

the new URL with the replaced path

Throws:

java.net.MalformedURLException - if the passed URL is invalid