javax.servlet.jsp (Java 2 Platform Ent. Ed. v1.4) - Java Platform, Enterprise Edition v1.4 API Specifications

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Java^TM 2 Platform
Ent. Ed. v1.4

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Package javax.servlet.jsp

Classes and interfaces for the Core JSP 2.0 API.

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Description

Interface Summary

HttpJspPage The HttpJspPage interface describes the interaction that a JSP Page Implementation Class must satisfy when using the HTTP protocol.

JspPage The JspPage interface describes the generic interaction that a JSP Page Implementation class must satisfy; pages that use the HTTP protocol are described by the HttpJspPage interface.

Class Summary

ErrorData Contains information about an error, for error pages.

JspContext JspContext serves as the base class for the PageContext class and abstracts all information that is not specific to servlets.

JspEngineInfo The JspEngineInfo is an abstract class that provides information on the current JSP engine.

JspFactory The JspFactory is an abstract class that defines a number of factory methods available to a JSP page at runtime for the purposes of creating instances of various interfaces and classes used to support the JSP implementation.

JspWriter The actions and template data in a JSP page is written using the JspWriter object that is referenced by the implicit variable out which is initialized automatically using methods in the PageContext object.

PageContext PageContext extends JspContext to provide useful context information for when JSP technology is used in a Servlet environment.

Exception Summary

JspException A generic exception known to the JSP engine; uncaught JspExceptions will result in an invocation of the errorpage machinery.

JspTagException Exception to be used by a Tag Handler to indicate some unrecoverable error.

SkipPageException Exception to indicate the calling page must cease evaluation.

Package javax.servlet.jsp Description