org.springframework.web.servlet.view
Class AbstractUrlBasedView

java.lang.Object
  org.springframework.context.support.ApplicationObjectSupport
      org.springframework.web.context.support.WebApplicationObjectSupport
          org.springframework.web.servlet.view.AbstractView
              org.springframework.web.servlet.view.AbstractUrlBasedView

All Implemented Interfaces:

BeanNameAware, InitializingBean, ApplicationContextAware, ServletContextAware, View

Direct Known Subclasses:

AbstractJasperReportsView, AbstractPdfStamperView, AbstractTemplateView, InternalResourceView, RedirectView, TilesView, XsltView

public abstract class AbstractUrlBasedView
extends AbstractView
implements InitializingBean

Abstract base class for URL-based views. Provides a consistent way of holding the URL that a View wraps, in the form of a "url" bean property.

Since:

13.12.2003

Author:

Juergen Hoeller

Field Summary

Fields inherited from class org.springframework.web.servlet.view.AbstractView

DEFAULT_CONTENT_TYPE

Fields inherited from class org.springframework.context.support.ApplicationObjectSupport

logger

Constructor Summary

protected	AbstractUrlBasedView() Constructor for use as a bean.
protected	AbstractUrlBasedView(String url) Create a new AbstractUrlBasedView with the given URL.

Method Summary

void	afterPropertiesSet() Invoked by a BeanFactory after it has set all bean properties supplied (and satisfied BeanFactoryAware and ApplicationContextAware).
String	getUrl() Return the URL of the resource that this view wraps.
protected boolean	isUrlRequired() Return whether the 'url' property is required.
void	setUrl(String url) Set the URL of the resource that this view wraps.
String	toString()

Methods inherited from class org.springframework.web.servlet.view.AbstractView

addStaticAttribute, createRequestContext, createTemporaryOutputStream, exposeModelAsRequestAttributes, generatesDownloadContent, getAttributesMap, getBeanName, getContentType, getRequestContextAttribute, getStaticAttributes, prepareResponse, render, renderMergedOutputModel, setAttributes, setAttributesCSV, setAttributesMap, setBeanName, setContentType, setRequestContextAttribute, writeToResponse

Methods inherited from class org.springframework.web.context.support.WebApplicationObjectSupport

getServletContext, getTempDir, getWebApplicationContext, initApplicationContext, initServletContext, isContextRequired, setServletContext

Methods inherited from class org.springframework.context.support.ApplicationObjectSupport

getApplicationContext, getMessageSourceAccessor, initApplicationContext, requiredContextClass, setApplicationContext

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractUrlBasedView

protected AbstractUrlBasedView()

Constructor for use as a bean.

AbstractUrlBasedView

protected AbstractUrlBasedView(String url)

Create a new AbstractUrlBasedView with the given URL.

Parameters:

url - the URL to forward to

Method Detail

setUrl

public void setUrl(String url)

Set the URL of the resource that this view wraps. The URL must be appropriate for the concrete View implementation.

getUrl

public String getUrl()

Return the URL of the resource that this view wraps.

afterPropertiesSet

public void afterPropertiesSet()
                        throws Exception

Description copied from interface: InitializingBean

Invoked by a BeanFactory after it has set all bean properties supplied (and satisfied BeanFactoryAware and ApplicationContextAware).

This method allows the bean instance to perform initialization only possible when all bean properties have been set and to throw an exception in the event of misconfiguration.

Specified by:

afterPropertiesSet in interface InitializingBean

Throws:

Exception - in the event of misconfiguration (such as failure to set an essential property) or if initialization fails.

isUrlRequired

protected boolean isUrlRequired()

Return whether the 'url' property is required.

The default implementation returns true

toString

public String toString()

Overrides:

toString in class AbstractView