All Classes and Interfaces
Class
Description
Main JSP compiler class.
Converts a JSP attribute value into the unquoted equivalent.
Repository of {page, request, session, application}-scoped beans
An encapsulation of the evaluation of the body of an action so it is
available to a tag handler.
Write text to a character-output stream, buffering characters so as
to provide for the efficient writing of single characters, arrays,
and strings.
The BodyTag interface extends IterationTag by defining additional methods
that let a tag handler manipulate the content of evaluating its body.
A base class for defining tag handlers implementing BodyTag.
Main JSP compiler class.
Some constants and other global data that are used by the compiler and the runtime.
For a tag to declare that it accepts dynamic attributes, it must implement
this interface.
Implementation of ELContext
Simple ELContextWrapper for runtime evaluation of EL w/ dynamic FunctionMappers
Deprecated.
As of JSP 2.1, replaced by jakarta.el.ELException
This class generates functions mappers for the EL expressions in the page.
Defines the interface for the expression language interpreter.
Provides
ELInterpreter instances for JSP compilation.A non-specification compliant
ELInterpreter that optimizes a subset
of setters for tag attributes.Deprecated.
As of JSP 2.1, replaced by jakarta.el.ELException
This class implements a parser for EL expressions.
Deprecated.
A class to hold all init parameters specific to the JSP engine.
Contains information about an error, for error pages.
Class responsible for dispatching JSP parse and javac compilation errors
to the configured error handler.
Interface for handling JSP parse and javac compilation errors.
Utilities for handling Throwables and Exceptions.
Deprecated.
As of JSP 2.1, replaced by jakarta.el.ValueExpression
Deprecated.
As of JSP 2.1, replaced by jakarta.el.ExpressionFactory
Deprecated.
Deprecated.
The FastRemovalDequeue is a Dequeue that supports constant time removal of
entries.
Information for a function in a Tag Library.
Deprecated.
As of JSP 2.1, replaced by jakarta.el.FunctionMapper
Deprecated.
This is the super class of all JSP-generated servlets.
The HttpJspPage interface describes the interaction that a JSP Page
Implementation Class must satisfy when using the HTTP protocol.
Provides resolution in EL for the implicit variables of a JSP page.
Providers resolution of imports and static imports in the Jakarta Server
Pages ELResolver chain.
Specifies a class loader capable of being decorated with
ClassFileTransformers.The IterationTag interface extends Tag by defining one additional
method that controls the reevaluation of its body.
Provides an abstraction for use by the various classes that need to scan
JARs.
Scans a web application and classloader hierarchy for JAR files.
This interface is implemented by clients of the
JarScanner to enable
them to receive notification of a discovered JAR.Provide a mechanism for Jasper to obtain a reference to the JarScanner
implementation.
Jasper-specific CompositeELResolver that optimizes certain functions to avoid
unnecessary resolver calls.
Extend ELResolver for Graal to avoid bean info use if possible,
as BeanELResolver needs manual reflection configuration.
Base class for all exceptions generated by the JSP engine.
Initializer for the Jasper JSP Engine.
Class loader for loading servlet class files (corresponding to JSP files)
and tag handler class files (corresponding to tag files).
Class providing details about a javac compilation error.
JDT class compiler.
Stores application-scoped information for the JSP container.
Implementation of JspApplicationContext
Shell for the jspc compiler.
A place holder for various things that are used through out the JSP
engine.
Handles the jsp-config element in WEB_INF/web.xml.
JspContext serves as the base class for the
PageContext class and abstracts all information that is not specific
to servlets.Implementation of a JSP Context Wrapper.
Simple
ServletContext implementation without
HTTP-specific methods.The JspEngineInfo is an abstract class that provides information on the
current JSP engine.
A generic exception known to the JSP engine; uncaught
JspExceptions will result in an invocation of the errorpage
machinery.
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.
Implementation of JspFactory.
Encapsulates a portion of JSP code in an object that
can be invoked as many times as needed.
Helper class from which all Jsp Fragment helper classes extend.
Interface that allows tag handlers to be provided with a unique (within the
scope of the web application) ID.
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 for tracking JSP compile time file dependencies when the
>%@include file="..."%< directive is used.
Bunch of util methods that are used by code generated for useBean,
getProperty and setProperty.
The JSP engine (a.k.a Jasper).
The JSP engine (a.k.a Jasper).
Interface for tracking the source files dependencies, for the purpose
of compiling out of date pages.
Provides runtime access to selected compile time directives.
The EL engine needs access to the imports used in the JSP page to configure
the ELContext.
Serves as a base class for Tag and SimpleTag.
Exception to be used by a Tag Handler to indicate some unrecoverable error.
This class has all the utility method(s).
Wrapper for providing context to ValueExpressions
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.
Write text to a character-output stream, buffering characters so as
to provide for the efficient writing of single characters, arrays,
and strings.
Class responsible for converting error codes to corresponding localized
error messages.
This class filters duplicate newlines instructions from the compiler output,
and therefore from the runtime JSP.
The final resolver of the Jakarta Server Pages ELResolver chain.
A class to hold all init parameters specific to the JSP engine.
PageContext extends JspContext to provide useful context information for
when JSP technology is used in a Servlet environment.
Implementation of the PageContext class from the JSP spec.
Translation-time information on a JSP page.
Maps EL functions to their Java method counterparts.
An ELResolver for working with JSP scoped attributes which may have page,
request, session or application scope.
Static class used to preload java classes when using the
Java SecurityManager so that the defineClassInPackage
RuntimePermission does not trigger an AccessControlException.
Util class for Security related operations.
ServletResponseWrapper used by the JSP 'include' action.
This is what is used to generate servlets.
SimpleInstanceManager
Implement the org.apache.tomcat.InstanceManager interface.
Interface for defining Simple Tag Handlers.
A base class for defining tag handlers implementing SimpleTag.
Exception to indicate the calling page must cease evaluation.
Represents the line and file mappings associated with a JSR-045
"stratum".
Contains static utilities for generating SMAP data based on the
current version of Jasper.
Defines the interface for the String interpreter.
Provides an optimised conversion of string values to Enums.
Provides
StringInterpreter instances for JSP compilation.The interface of a classic tag handler that does not want to manipulate
its body.
Wraps any SimpleTag and exposes it using a Tag interface.
Information on the attributes of a Tag, available at translation time.
The (translation-time only) attribute/value information for a tag instance.
Optional class provided by the tag library author to describe additional
translation-time information not described in the TLD.
Tag information for a tag file in a Tag Library;
This class is instantiated from the Tag Library Descriptor file (TLD)
and is available only at translation time.
Pool of tag handlers that can be reused.
Tag information for a tag in a Tag Library;
This class is instantiated from the Tag Library Descriptor file (TLD)
and is available only at translation time.
Translation-time information associated with a taglib directive, and its
underlying TLD file.
Translation-time validator class for a JSP page.
This interface is to be implemented by the plugin author, to supply
an alternate implementation of the tag handlers.
This interface allows the plugin author to make inquiries about the
properties of the current tag, and to use Jasper resources to generate
direct Java codes in place of tag handler invocations.
Manages tag plugin optimizations.
A base class for defining new tag handlers implementing Tag.
Variable information for a tag in a Tag Library; This class is instantiated
from the Tag Library Descriptor file (TLD) and is available only at
translation time.
This class caches parsed instances of TLD files to remove the need for the
same TLD to be parsed for each JSP that references it.
Scans for and loads Tag Library Descriptors contained in a web application.
The auxiliary interface of a Tag, IterationTag or BodyTag tag
handler that wants additional hooks for managing resources.
Wraps the default attributes implementation and ensures that each attribute
has a unique qname as required by the JSP specification.
Util contains some often used consts, static methods and embedded class
to support the JSTL tag plugin.
Wraps responses to allow us to retrieve results as Strings.
A validation message from either TagLibraryValidator or TagExtraInfo.
Information on the scripting variables that are created/modified by a tag (at
run-time).
Deprecated.
As of JSP 2.1, replaced by jakarta.el.ELResolver
Deprecated.