Java JRE: How to add localized resources to stantard JRE resources

Question

I need the JRE to use translated versions of a JRE resource that is available only in English.

As per the ResourceBundle.java doc, it\'s easy: add localized resource

Answer 1

The above answers took me a little while to work out.

Just to make it easier for others, here's my summary of how to get Locale specific error messages to appear if you try parsing an XML document using XML schema with Java's internal Xerces parser:

Find an appropriate properties file in the format

XMLSchemaMessages_.properties

For Italian I found XMLSchemaMessages_it.properties on the following site (which might be an old version, but it worked for me)

http://grepcode.com/file/repo1.maven.org/maven2/com.sun.xml.parsers/jaxp-ri/1.4.5/com/sun/org/apache/xerces/internal/impl/msg/XMLSchemaMessages_it.properties

I then created a directory structure in my temp directory to hold the new file

com\sun\org\apache\xerces\internal\impl\msg

Since jar files and zip files share the same format (and I'm lazy and today I was using Windows), I then zipped the above com directory, creating a file called com.zip. I then changed the name of the file

rename com.zip to XMLSchemaMessages_Locale.jar

and then moved the new jar file to

C:\Program Files\Java\jdk1.7.0_04\jre\lib\ext

Of course the above path depends on your platform and specific version of Java (I was using Windows 7).

Instead of zipping, if you have JDK you could easily build the jar file using the command-line jar command, from Unix, Linux or Windows.