Java Servlet & JSP Cookbook

C language, printf function  

c:choose tag  

c:forEach tag   2nd  

       interations performed by  

       iterating over map values  

       iterating through a Map's stored request headers  

c:if tag

       testing expressions for conditional code execution  

       use in a JSP (example)  

c:import tag  

       importing Ant build file into JSP  

       including JavaScript module in a JSP  

       JavaScript module, importing into a JSP  

       use by JSP to access forbidden resource  

c: otherwise tag  

c:out tag   2nd   3rd  

       displaying a JavaBean's properties  

       displaying form input via a JavaBean  

       displaying individual parameter values  

       escaped characters  

       exception information, displaying for JSP  

       passing value of request_uri attribute to  

       summary of functions  

       use in a JSP (example)  

c:param tags, including parameter values in JSP  

c:set tag  

       binding an object to application scope  

       setting variable to session scope  

       summary of functions  

c:when tag  

CallableStatement class  

       executeUpdate( )  

       servlet using to call stored procedure  

CallbackHandler class   2nd   3rd  

callbacks

       class for sifting through web pages  

       definition of  

       ParserDelegator, using with  

case sensitivity

       url pattern in servlet-mapping elements  

       usernames and passwords in tomcat-users .xml file  

casting

       request parameters  

       ServletRequest type to HttpServletRequest  

Caucho Resin (servlet engine)  

cbck:log (custom JSP tag)   2nd  

CDATA sections in XML files, using to pass well- formed test  

CGI (Common Gateway Interface)  

character entity codes   2nd  

       escaped characters in c:out tag  

       listing of  

CheckEmail function, JavaScript  

classes

       JavaServer Page implementation class  

       servlet   2nd  

               servlet-class element in web.xml  

classes directory   2nd  

       log4j.properties file  

       specifying classes with Ant war task  

       TLDs and  

       WebLogic 7.0 server, pasting servlet class into  

classes element (Ant)  

classic tag handlers  

       creating for a custom action  

       creating JSP 1.2 TLD for  

       creating JSP 2.0 TLD for  

classpath element (Ant)  

       nested inside the javac task  

CLASSPATH environment variable, precompiling JSPs and  

classpaths

       Ant classpath that includes Tomcat JAR files  

       email- related classes, placing on  

       in build.xml file, for JAR files in Tomcat directories  

        user , represented by CLASSPATH environment variable  

       WLCLASSPATH environment variable  

client authentication   [See authentication]

client requests  

       counting for web application  

       examining HTTP request headers in a JSP  

       examining HTTP request headers in a servlet  

       filter, using to alter request headers  

       refreshing a JSP automatically  

       refreshing a servlet automatically  

client state  

Clock class (example applet)  

       reference to, embedded by JSP  

close( )

       InitialContext class  

       PrintWriter class  

closing database connections   2nd  

code examples in this book, use of  

Collections class, synchronizedMap( )  

com.oreilly.servlet library

       classes for file uploads  

       LocaleNegotiator class  

       MultipartFilter class  

com.oreilly.servlet.multipart package  

comment attribute (cookies)  

comments

       JSP  

       uncommenting Connector element in Tomcat server.xml  

commercial servlet engines  

commit( )

       Connection class   2nd  

       LoginModule class  

Common Gateway Interface (CGI)  

compiling servlets   2nd   [See also precompiling JSPs]

       Ant tool, using  

        PATH environment variable for javac  

       with Ant build file  

configure( ) (BasicConfigurator)  

configure( ) (PropertyConfigurator)

       specifying name of log4j.properties file  

Connection class

       commit( )   2nd  

       getMetaData( )  

       getTransactionIsolation( )  

               listing of isolation levels  

       rollback( )   2nd  

       setAutoCommit( )  

connections, database  

       creating connection pool with WebLogic Console  

       DataSource as factory for  

       opening and closing  

       servlet using WebLogic connection pool  

Connector element (server.xml)  

ConsoleAppender class  

container-managed security  

content   [See also dynamically including content; static content]

       non-HTML, sending  

               audio files  

               PDF files  

               viewing internal resources in a servlet  

               word processing files  

               XML files  

content types

       email   2nd  

               Multipart  

       multipart/form-data  

Content-Disposition header   2nd  

Content-Length header  

Content-Type header  

       application/msword  

       MIME types  

contentType attribute (jsp

       directive.page element)  

context

       default, for servlets  

       including JSP file, importing content from outside  

Context element (Tomcat server.xml file)   2nd  

context path for web application  

       path attribute of Context element (Tomcat)  

context-param element (web.xml)

       cookie age, values for  

       dataSource parameter that connects with a database  

       internationalization resources  

       JSP that opens pop-up window  

       localization context, setting   2nd  

       providing path for an included file in a JSP  

context-relative path  

contextDestroyed( ) (ServletContextListener)  

contextInitialized (ServletContextListener)  

ContextObject class (example)  

controller servlet  

       exclusive access to certain servlets, setting up  

       mapping all requests to while preserving all servlet mappings  

conversion of a JSP into a servlet  

conversion patterns, layout of logged messages  

conversion specifiers in pattern language  

Cookie class  

       getName( ) and getValue( )   2nd  

       getPath( )  

       getter and setter methods for attributes  

       setMaxAge( )   2nd  

               argument value of zero  

       setValue( )  

cookie implicit object (JSTL)   2nd  

Cookie request header  

cookies   2nd  

       accessing with EL  

       definition of  

       deletion by users  

       disabled by users  

       name/value pair  

       optional attribute/value pairs  

       overwriting or removing existing cookies  

       reading values with a JSP  

       reading values with a servlet  

       session tracking, use in  

               disabled cookies  

       setting with a JSP  

       setting with a servlet  

       storing request cookies in an array  

copy task (Ant)  

Copyright servlet (example)  

Core J2EE Blueprints web page  

Corel's SVG Viewer  

cos.jar file  

country codes (ISO)   2nd  

create-jar target (Ant)  

create-war target (Ant, build.xml file)  

CreateWindow function, JavaScript  

       creating new browser window in a servlet  

creation time for sessions

       tracking with JSPs  

       tracking with servlets  

currencies, formatting for locales

       in a JSP  

       in a servlet  

custom actions   2nd   [See also custom tags]

       JSP using to access log4j  

custom tags   2nd   3rd  

       associated with a tag file, using  

       cbck:log tag

               logging level  

       configuration file, including your own  

       creating classic tag handler for  

       creating JSP 1.2 TLD for classic tag handler  

       creating JSP 2.0 TLD for classic tag handler  

       creating TLD for a simple tag handler  

       function calls embedded in template text  

       handling exceptions in custom tag class  

       JSP tag file, creating  

       listener class, adding to tag library  

       packaging a tag library in a web application  

       packaging JSP tag file in a JAR  

       packaging tag library in a JAR file  

       simple tag handler, creating  

       simple tag handler, using in a JSP  

       tag file, packaging in web application  

       tag that uses log4j  

       TLD for custom logger tag  

       using in a JSP