org.springframework.web.servlet.view
Class AbstractUrlBasedView

java.lang.Object
  extended by org.springframework.context.support.ApplicationObjectSupport
      extended by org.springframework.web.context.support.WebApplicationObjectSupport
          extended by org.springframework.web.servlet.view.AbstractView
              extended by 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(java.lang.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).
 java.lang.String getUrl()
          Return the URL of the resource that this view wraps.
protected  boolean isUrlRequired()
          Return whether the 'url' property is required.
 void setUrl(java.lang.String url)
          Set the URL of the resource that this view wraps.
 java.lang.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(java.lang.String url)
Create a new AbstractUrlBasedView with the given URL.

Parameters:
url - the URL to forward to
Method Detail

setUrl

public void setUrl(java.lang.String url)
Set the URL of the resource that this view wraps. The URL must be appropriate for the concrete View implementation.


getUrl

public java.lang.String getUrl()
Return the URL of the resource that this view wraps.


afterPropertiesSet

public void afterPropertiesSet()
                        throws java.lang.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:
java.lang.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 java.lang.String toString()
Overrides:
toString in class AbstractView