| javax.servlet.jsp.el | Classes and interfaces for the JSP 2.0 Expression Language API. |
| javax.servlet.jsp.jstl.core | Classes and interfaces related to the core tag library component of the JavaServer Pages Standard Tag Library (JSTL). |
| javax.servlet.jsp.jstl.fmt | Classes and interfaces related to the locale sensitive formatting tag library component of the JavaServer Pages Standard Tag Library (JSTL). |
| javax.servlet.jsp.jstl.sql | Classes and interfaces related to the sql tag library component of the JavaServer Pages Standard Tag Library (JSTL). |
| javax.servlet.jsp.jstl.tlv | Reusable Tag Library Validator (TLV) classes provided by the JavaServer Pages Standard Tag Library (JSTL). |
| javax.servlet.jsp.tagext | Classes and interfaces for the definition of JavaServer Pages Tag Libraries. |
| HttpJspPage | The HttpJspPage interface describes the interaction that a JSP Page Implementation Class must satisfy when using the HTTP protocol. | code | html |
| JspApplicationContext | Stores application-scoped information for the JSP container. |
code | html |
| 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. | code | html |
| JspContext |
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code | html |
| JspEngineInfo | The JspEngineInfo is an abstract class that provides information on the current JSP engine. | code | html |
| 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. |
code | html |
| 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. |
code | html |
| PageContext | PageContext extends JspContext to provide useful context information for when JSP technology is used in a Servlet environment. |
code | html |
| ErrorData | Contains information about an error, for error pages. | code | html |
| JspException | A generic exception known to the JSP engine; uncaught JspExceptions will result in an invocation of the errorpage machinery. | code | html |
| JspTagException | Exception to be used by a Tag Handler to indicate some unrecoverable error. | code | html |
| SkipPageException | Exception to indicate the calling page must cease evaluation. | code | html |
The javax.servlet.jsp package contains a number of classes and interfaces that describe and define the contracts between a JSP page implementation class and the runtime environment provided for an instance of such a class by a conforming JSP container.