Pierre Thibaudeau wrote:
I seem to have a problem of consistency between UTF-8 and ISO-8859-1
when it
comes to accepting Strings in forms. Here's how it goes:
* My application is intended to be entirely UTF-8 encoded: the database,
the JSP files, etc.
Only exceptions are the localized ApplicationResources_??.properties files,
which are encoded as ISO-8859-1, as per
http://java.sun.com/j2se/1.5.0/docs/api/java/util/Properties.html
That part works very well.
* I use Tiles, and I include the following line at the beginning of every
tile and every layout page:
<%@ page contentType="text/html;charset=UTF-8" language="java"
pageEncoding="UTF-8"%>
* Also, in the tile that generates the <HEAD> of the HTML files, I include
the following:
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
So far, everything works fine and all the localized messages display
properly with all the desired accents and diacritic signs.
Everything... except in the case of a text form:
<html:form action="/search" acceptCharset="UTF-8">
<html:text property="query"/><br/>
<html:submit titleKey="search.search" >
<bean:message key="search.executeSearch" />
</html:submit>
</html:form>
The ActionForm is defined dynamically in the struts-config.xml file:
<form-bean name="NameSearchForm" type="
org.apache.struts.action.DynaActionForm">
<form-property name="query" type="java.lang.String" />
</form-bean>
And the Action:
<action
path="/search"
name="NameSearchForm"
scope="request"
type="com.mystuff.NameSearchAction"
validate="false">
<forward name="results" path=".results" redirect="false" />
<forward name="noresult" path=".noresult" redirect="false" />
</action>
On input of a query string, the NameSearchAction retrieves this string:
String queryStr = (String) PropertyUtils.getSimpleProperty(form,
"query");
But that's where I get into trouble. Suppose, in the text form, I type the
query "César" (the second letter being an e-acute). If on the following
"noresult" JSP page, I re-display the content of the query, I then get:
"CÃ(c)sar". (The second and third characters are now respectively an
uppercase-A-tilde and a copyright-sign.) That, to me, looks like a
conflict
between ISO-8859-1 and UTF-8. Where's the catch?
[Using Struts 1.3.5, Java 5, Tomcat 6.0; this experiment is run within
Eclipse/MyEclipse 5.1.0.]
google://SetCharacterEncodingFilter
--
Illya Kysil
-----------------------------------------------------------------------------
Shakespeare / King Henry IV
GLENDOWER I can call spirits from the vasty deep.
HOTSPUR Why, so can I, or so can any man;
But will they come when you do call for them?
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