org.apache.struts.util

Class ResponseUtils

java.lang.Object

org.apache.struts.util.ResponseUtils

public class ResponseUtils
extends Object

General purpose utility methods related to generating a servlet response in the Struts controller framework.

Version:

$Rev: 471754 $ $Date: 2005-08-21 14:46:28 -0400 (Sun, 21 Aug 2005) $

Field Summary

Fields

Modifier and Type	Field and Description
protected static MessageResources	messages The message resources for this package.

Constructor Summary

Constructors

Constructor and Description
ResponseUtils()

Method Summary

Modifier and Type	Method and Description
static String	encodeURL(String url) URLencodes a string assuming the character encoding is UTF-8.
static String	encodeURL(String url, String enc) Use the new URLEncoder.encode() method from Java 1.4 if available, else use the old deprecated version.
static String	filter(String value) Filter the specified string for characters that are senstive to HTML interpreters, returning the string with these characters replaced by the corresponding character entities.

Methods inherited from class java.lang.Object

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

Field Detail

messages

protected static MessageResources messages

The message resources for this package.

Constructor Detail

ResponseUtils

public ResponseUtils()

Method Detail

filter

public static String filter(String value)

Filter the specified string for characters that are senstive to HTML interpreters, returning the string with these characters replaced by the corresponding character entities.

Parameters:

value - The string to be filtered and returned

encodeURL

public static String encodeURL(String url)

URLencodes a string assuming the character encoding is UTF-8.

Parameters:

url -

Returns:

String The encoded url in UTF-8

encodeURL

public static String encodeURL(String url,
                               String enc)

Use the new URLEncoder.encode() method from Java 1.4 if available, else use the old deprecated version. This method uses reflection to find the appropriate method; if the reflection operations throw exceptions, this will return the url encoded with the old URLEncoder.encode() method.

Parameters:

enc - The character encoding the urlencode is performed on.

Returns:

String The encoded url.