java.lang.Object
- org.springframework.boot.web.servlet.support.SpringBootServletInitializer

所有已实现的接口:
org.springframework.web.WebApplicationInitializer
```
public abstract class SpringBootServletInitializer
extends Object
implements org.springframework.web.WebApplicationInitializer
```
An opinionated WebApplicationInitializer to run a SpringApplication from a traditional WAR deployment. Binds Servlet, Filter and ServletContextInitializer beans from the application context to the server.
To configure the application either override the configure(SpringApplicationBuilder) method (calling SpringApplicationBuilder.sources(Class...)) or make the initializer itself a @Configuration. If you are using SpringBootServletInitializer in combination with other WebApplicationInitializers you might also want to add an @Ordered annotation to configure a specific startup order.
Note that a WebApplicationInitializer is only needed if you are building a war file and deploying it. If you prefer to run an embedded web server then you won't need this at all.
从以下版本开始:
2.0.0
另请参阅:
configure(SpringApplicationBuilder)

字段概要
字段
修饰符和类型字段说明
protected org.apache.commons.logging.Log logger

构造器概要
构造器
构造器说明
SpringBootServletInitializer()

方法概要

所有方法实例方法具体方法
修饰符和类型	方法	说明
`protected SpringApplicationBuilder`	`configure(SpringApplicationBuilder builder)`	Configure the application.
`protected org.springframework.web.context.WebApplicationContext`	`createRootApplicationContext(javax.servlet.ServletContext servletContext)`
`protected SpringApplicationBuilder`	`createSpringApplicationBuilder()`	Returns the `SpringApplicationBuilder` that is used to configure and create the `SpringApplication`.
`void`	`onStartup(javax.servlet.ServletContext servletContext)`
`protected org.springframework.web.context.WebApplicationContext`	`run(SpringApplication application)`	Called to run a fully configured `SpringApplication`.
`protected void`	`setRegisterErrorPageFilter(boolean registerErrorPageFilter)`	Set if the `ErrorPageFilter` should be registered.

从类继承的方法 java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- 字段详细资料
  - logger
```
protected org.apache.commons.logging.Log logger
```
- 构造器详细资料
  - SpringBootServletInitializer
```
public SpringBootServletInitializer()
```
- 方法详细资料
  - setRegisterErrorPageFilter
```
protected final void setRegisterErrorPageFilter(boolean registerErrorPageFilter)
```
    Set if the ErrorPageFilter should be registered. Set to false if error page mappings should be handled via the server and not Spring Boot.
    参数:
    registerErrorPageFilter - if the ErrorPageFilter should be registered.
  - onStartup
```
public void onStartup(javax.servlet.ServletContext servletContext)
               throws javax.servlet.ServletException
```
    指定者:
    onStartup 在接口中 org.springframework.web.WebApplicationInitializer
    抛出:
    javax.servlet.ServletException
  - createRootApplicationContext
```
protected org.springframework.web.context.WebApplicationContext createRootApplicationContext(javax.servlet.ServletContext servletContext)
```
  - createSpringApplicationBuilder
```
protected SpringApplicationBuilder createSpringApplicationBuilder()
```
    Returns the SpringApplicationBuilder that is used to configure and create the SpringApplication. The default implementation returns a new SpringApplicationBuilder in its default state.
    返回:
    the SpringApplicationBuilder.
    从以下版本开始:
    1.3.0
  - run
```
protected org.springframework.web.context.WebApplicationContext run(SpringApplication application)
```
    Called to run a fully configured SpringApplication.
    参数:
    application - the application to run
    返回:
    the WebApplicationContext
  - configure
```
protected SpringApplicationBuilder configure(SpringApplicationBuilder builder)
```
    Configure the application. Normally all you would need to do is to add sources (e.g. config classes) because other settings have sensible defaults. You might choose (for instance) to add default command line arguments, or set an active Spring profile.
    参数:
    builder - a builder for the application context
    返回:
    the application builder
    另请参阅:
    SpringApplicationBuilder

类 SpringBootServletInitializer

字段概要

构造器概要

方法概要

从类继承的方法 java.lang.Object

字段详细资料

logger

构造器详细资料

SpringBootServletInitializer

方法详细资料

setRegisterErrorPageFilter

onStartup

createRootApplicationContext

createSpringApplicationBuilder

run

configure