JavaSercer Pages public (Xaraya web hosting) java.util.Enumeration getInitParameterNames( ) Returns the

February 2, 2007 on 2:21 am | In Java |

JavaSercer Pages public java.util.Enumeration getInitParameterNames( ) Returns the names of the servlet’s or JSP page’s initialization parameters as an Enumeration of String objects, or an empty Enumeration if the servlet has no initialization parameters. public ServletContext getServletContext( ) Returns a reference to the ServletContext that the servlet or JSP page belongs to. public String getServletName( ) Returns the name of the servlet instance or JSP page. The name may be assigned in the web application deployment descriptor. For an unregistered (and thus unnamed) servlet instance or JSP page, the servlet’s class name is returned. exception Synopsis Variable Name: exception Class Name: java.lang. Throwable Extends: None Implements: java.io.Serializable Implemented by: Part of the standard Java library JSP Page Type: Available only in a page marked as an error page using the page directive isErrorPage attribute Description The exception variable is assigned to the subclass of Throwable that caused the error page to be invoked. The Throwable class is the superclass of all errors and exceptions in the Java language. Only objects that are instances of this class (or of one of its subclasses) are thrown by the Java Virtual Machine or by the Java throw statement. See the Java documentation at http://java.sun.com/docs/index.html for a description of the Throwable class. out Synopsis Variable Name: out Class Name: javax.servlet.jsp.JspWriter page 274
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