bundles/org.apache.jasper.glassfish/src/org/apache/jasper/compiler/TagLibraryInfoImpl.java
public ValidationMessage[] validate(PageData thePage) {
	TagLibraryValidator tlv = getTagLibraryValidator();
	if (tlv == null) return null;

        String uri = getURI();
        if (uri.startsWith("/")) {
            uri = URN_JSPTLD + uri;
        }

        ValidationMessage[] messages = tlv.validate(getPrefixString(), uri,
                                                    thePage);
        tlv.release();

        return messages;
    }
public ValidationMessage[] validate(PageData thePage) {
	TagLibraryValidator tlv = getTagLibraryValidator();
	if (tlv == null) return null;

        String uri = getURI();
        if (uri.startsWith("/")) {
            uri = URN_JSPTLD + uri;
        }

        ValidationMessage[] messages = tlv.validate(getPrefixString(), uri,
                                                    thePage);
        tlv.release();

        return messages;
    }
Translation-time validation of the XML document
associated with the JSP page.
This is a convenience method on the associated
TagLibraryValidator class.

@param thePage The JSP page object
@return A string indicating whether the page is valid or not.