Checks the semantic errors that are not caught by the XML syntax checker.These are semantic as defined in the files: struts-config _1_1and for Struts 1.0, struts-config_1_0The Validation Framework offers a set of APIs to create and manage validators easily in IBM® Rational® Application Developer.The Validation Framework is an open source project, and it is controlled by the Eclipse community (Web Tools Platform).
Verifies that enterprise beans contained in an EJB project comply with the Oracle Enterprise Java Beans Specifications, depending on the level of the bean.
All validators must extend org.validation.validator V2. In addition, they must define an ID, a name, a class where the validator implementation is defined, and some includes and excludes where filter rules are defined. There are two types of groups: Include and Exclude. Filters inside of an Include group cause resources to be validated. Inside of a group the filter rules are ORed together.
However, individual Include groups are ANDed together. If any of its filter rules match, then the resource is excluded. After the validator has been added into your plug-in and Rational Application Developer has been restarted, the new validator will be shown ( Windows Validation.
A tag library descriptor is an XML document that contains information about a library as a whole and about each tag contained in the library.
TLDs are used by a web container to validate the tags and by JSP page development tools.