Package org.apache.jasper.compiler

Class SmapUtil

java.lang.Object

org.apache.jasper.compiler.SmapUtil

public class SmapUtil
extends Object

Contains static utilities for generating SMAP data based on the current version of Jasper.

Author:

Jayson Falkner, Shawn Bayern, Robert Field (inner SDEInstaller class), Mark Roth, Kin-man Chung

Constructor Summary

Constructors

Constructor	Description
SmapUtil()

Method Summary

Modifier and Type	Method	Description
static void	evaluateNodes(org.apache.jasper.compiler.Node.Nodes nodes, SmapStratum s, HashMap<String,SmapStratum> innerClassMap, boolean breakAtLF)
static Map<String,SmapStratum>	generateSmap(JspCompilationContext ctxt, org.apache.jasper.compiler.Node.Nodes pageNodes)	Generates an appropriate SMAP representing the current compilation context.
static void	installSmap(Map<String,SmapStratum> smapInfo)
static SmapStratum	loadSmap(String className, ClassLoader cl)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SmapUtil

public SmapUtil()

Method Detail

generateSmap

public static Map<String,SmapStratum> generateSmap(JspCompilationContext ctxt,
                                                         org.apache.jasper.compiler.Node.Nodes pageNodes)
                                                  throws IOException

Generates an appropriate SMAP representing the current compilation context. (JSR-045.)

Parameters:

ctxt - Current compilation context

pageNodes - The current JSP page

Returns:

a SMAP for the page

Throws:

IOException - Error writing SMAP

installSmap

public static void installSmap(Map<String,SmapStratum> smapInfo)
                        throws IOException

Throws:

IOException

evaluateNodes

public static void evaluateNodes(org.apache.jasper.compiler.Node.Nodes nodes,
                                 SmapStratum s,
                                 HashMap<String,SmapStratum> innerClassMap,
                                 boolean breakAtLF)

loadSmap

public static SmapStratum loadSmap(String className,
                                   ClassLoader cl)