File	Doc	Category	Size	Date	Package
JspFactory.java	API Doc	Apache Tomcat 6.0.14	5732	Fri Jul 20 04:20:36 BST 2007	javax.servlet.jsp

JspFactory

• java.lang.Object

Fields Summary
private static JspFactory	deflt

Constructors Summary
public JspFactory() Sole constructor. (For invocation by subclass constructors, typically implicit.)

Methods Summary
public static synchronized javax.servlet.jsp.JspFactory	getDefaultFactory() Returns the default factory for this implementation. return the default factory for this implementation return deflt;
public abstract JspEngineInfo	getEngineInfo() called to get implementation-specific information on the current JSP engine. return a JspEngineInfo object describing the current JSP engine
public abstract JspApplicationContext	getJspApplicationContext(javax.servlet.ServletContext context) Obtain the JspApplicationContext instance that was associated within the passed ServletContext for this web application. param context the current web application's ServletContext return JspApplicationContext instance since 2.1
public abstract javax.servlet.jsp.PageContext	getPageContext(javax.servlet.Servlet servlet, javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, java.lang.String errorPageURL, boolean needsSession, int buffer, boolean autoflush) obtains an instance of an implementation dependent javax.servlet.jsp.PageContext abstract class for the calling Servlet and currently pending request and response. This method is typically called early in the processing of the _jspService() method of a JSP implementation class in order to obtain a PageContext object for the request being processed. Invoking this method shall result in the PageContext.initialize() method being invoked. The PageContext returned is properly initialized. All PageContext objects obtained via this method shall be released by invoking releasePageContext(). param servlet the requesting servlet param request the current request pending on the servlet param response the current response pending on the servlet param errorPageURL the URL of the error page for the requesting JSP, or null param needsSession true if the JSP participates in a session param buffer size of buffer in bytes, PageContext.NO_BUFFER if no buffer, PageContext.DEFAULT_BUFFER if implementation default. param autoflush should the buffer autoflush to the output stream on buffer overflow, or throw an IOException? return the page context see javax.servlet.jsp.PageContext
public abstract void	releasePageContext(javax.servlet.jsp.PageContext pc) called to release a previously allocated PageContext object. Results in PageContext.release() being invoked. This method should be invoked prior to returning from the _jspService() method of a JSP implementation class. param pc A PageContext previously obtained by getPageContext()
public static synchronized void	setDefaultFactory(javax.servlet.jsp.JspFactory deflt) set the default factory for this implementation. It is illegal for any principal other than the JSP Engine runtime to call this method. param deflt The default factory implementation JspFactory.deflt = deflt;