Java validating data
If the parser is not 1.2 compliant, and therefore does not support XML Schema, it could throw a The first attribute defines the XML Name Space (xmlns) prefix, "xsi", where "xsi" stands for "XML Schema Instance".The second line specifies the schema to use for elements in the document that do not have a namespace prefix -- that is, for the elements you typically define in any simple, uncomplicated XML document.Java Script provides a way to validate form's data on the client's computer before sending it to the web server. First let us see how to do a basic form validation.
They use a simple XML Schema definition to validate personnel data stored in an XML file.)Note: There are multiple schema-definition languages, including RELAX NG, Schematron, and the W3C "XML Schema" standard.The following example shows how to validate an entered email address.An email address must contain at least a ‘@’ sign and a dot (.).It looked promising, but there was an ambiguity with the license. It looked great, except there is no documentation about how to use it as a library.
Besides, I realized it was not a good idea to validate automatically too many pages on the online W3C validator. Instead, it aims at being used as a stand-alone Java process. First, update your POM will the following dependency. * @param html Content the HTML content * @return true if it is valid, false otherwise * @throws Exception */ public boolean validate Html( String html Content ) throws Exception And it works. Now that I found the Nu checker, I will not change for it, but I think it could work too. Validating a HTML page can be done by validating the XML against the HTML’s XML schema.Others, however, feel that manually documenting exceptions should be avoided.