Class BeanRepository

java.lang.Object

org.apache.jasper.compiler.BeanRepository

public class BeanRepository
extends Object

Repository of {page, request, session, application}-scoped beans

Constructor Summary

Constructors

Constructor	Description
BeanRepository(ClassLoader loader, ErrorDispatcher err)	Constructor.

Method Summary

Modifier and Type	Method	Description
void	addBean(Node.UseBean n, String s, String type, String scope)	Registers a scoped bean.
boolean	checkVariable(String bean)	Checks if a bean with the given name is registered.
Class<?>	getBeanType(String bean)	Returns the class of a registered bean.

Methods inherited from class Object

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

Constructor Details

BeanRepository

public BeanRepository(ClassLoader loader,
 ErrorDispatcher err)

Constructor.

Parameters:

loader - The class loader

err - The error dispatcher that will be used to report errors

Method Details

addBean

public void addBean(Node.UseBean n,
 String s,
 String type,
 String scope)
             throws JasperException

Registers a scoped bean.

Parameters:

n - the UseBean node

s - the bean name

type - the bean type

scope - the bean scope

Throws:

JasperException - if the scope is invalid

getBeanType

public Class<?> getBeanType(String bean)
                     throws JasperException

Returns the class of a registered bean.

Parameters:

bean - the bean name

Returns:

the bean class

Throws:

JasperException - if the class cannot be loaded

checkVariable

public boolean checkVariable(String bean)

Checks if a bean with the given name is registered.

Parameters:

bean - the bean name

Returns:

true if the bean is registered