When you pass a URI identifying a particular schema language to that know how to process your schema language.
Then, install your JAR in one of these four locations.
Typically, the URL is the namespace Uniform Resource Identifier (URI) for the schema language. However, you can install additional libraries that add support for these and other schema languages.
For example, suppose you want to log all validation errors, but you don't want to stop processing when you encounter one.You can install an error handler such as that in Listing 3. For example, they can provide default attribute values.They might also assign types like int or g Year to an element or attribute.In this post I thought I’d share the source code for my Java email address validator class. I wrote it a long time ago, and I think I created it because Java’s class wasn’t properly validating email addresses at that time. String Tokenizer; /** * A class to provide stronger validation of email addresses. :) * */ public class Email Address Validator package com.email; import junit.framework.*; import com.email. :) */ public class Email Address Validator Tests extends Test Case Sorry, I don’t have the time to deeply describe this code, but I hope the unit tests give you a good idea of how to use the email address validator.
For instance, I think it would allow the string “fred” to be a valid email address, but on the internet you really want to see something like “[email protected]“. In this post I’m including the source code for my package com.email; import internet. Email Address Validator; /** * A class to test the Email Address Validator class. In summary, if you were looking for some Java code to help you validate email addresses, I hope this is helpful.However, once you learn the API for validating DOM documents against RELAX NG schemas (for instance), you can use the same API to validate JDOM documents against W3C schemas. Schema Instance(Schema Factory.java:186) at Docbook RELAXNGCheck.main(Docbook RELAXNGCheck.java:14) This isn't a closed list.