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Polish FrameworkServlet Javadoc; fix warnings

This commit is contained in:
Chris Beams 2011-05-23 10:01:49 +00:00
parent 7430fcd904
commit 3c6254df90
1 changed files with 14 additions and 11 deletions
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25
org.springframework.web.servlet/src/main/java/org/springframework/web/servlet/FrameworkServlet.java
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@ -18,6 +18,7 @@ package org.springframework.web.servlet;
import java.io.IOException;
import java.security.Principal;
import javax.servlet.ServletContext;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
@ -50,9 +51,9 @@ import org.springframework.web.util.WebUtils;
*
* <p>This class offers the following functionality:
* <ul>
* <li>Manages a {@link org.springframework.web.context.WebApplicationContext}
* instance per servlet. The servlet's configuration is determined by beans
* in the servlet's namespace.
* <li>Manages a {@link org.springframework.web.context.WebApplicationContext
* WebApplicationContext} instance per servlet. The servlet's configuration is determined
* by beans in the servlet's namespace.
* <li>Publishes events on request processing, whether or not a request is
* successfully handled.
* </ul>
@ -64,10 +65,11 @@ import org.springframework.web.util.WebUtils;
*
* <p>Detects a "contextClass" parameter at the servlet init-param level,
* falling back to the default context class,
* {@link org.springframework.web.context.support.XmlWebApplicationContext},
* if not found. Note that, with the default FrameworkServlet,
* a custom context class needs to implement the
* {@link org.springframework.web.context.ConfigurableWebApplicationContext} SPI.
* {@link org.springframework.web.context.support.XmlWebApplicationContext
* XmlWebApplicationContext}, if not found. Note that, with the default
* {@code FrameworkServlet}, a custom context class needs to implement the
* {@link org.springframework.web.context.ConfigurableWebApplicationContext
* ConfigurableWebApplicationContext} SPI.
*
* <p>Passes a "contextConfigLocation" servlet init-param to the context instance,
* parsing it into potentially multiple file paths which can be separated by any
@ -93,6 +95,7 @@ import org.springframework.web.util.WebUtils;
* @see #setContextConfigLocation
* @see #setNamespace
*/
@SuppressWarnings("serial")
public abstract class FrameworkServlet extends HttpServletBean {
/**
@ -106,7 +109,7 @@ public abstract class FrameworkServlet extends HttpServletBean {
* Default context class for FrameworkServlet.
* @see org.springframework.web.context.support.XmlWebApplicationContext
*/
public static final Class DEFAULT_CONTEXT_CLASS = XmlWebApplicationContext.class;
public static final Class<?> DEFAULT_CONTEXT_CLASS = XmlWebApplicationContext.class;
/**
* Prefix for the ServletContext attribute for the WebApplicationContext.
@ -119,7 +122,7 @@ public abstract class FrameworkServlet extends HttpServletBean {
private String contextAttribute;
/** WebApplicationContext implementation class to create */
private Class contextClass = DEFAULT_CONTEXT_CLASS;
private Class<?> contextClass = DEFAULT_CONTEXT_CLASS;
/** Namespace for this servlet */
private String namespace;
@ -174,14 +177,14 @@ public abstract class FrameworkServlet extends HttpServletBean {
* interface.
* @see #createWebApplicationContext
*/
public void setContextClass(Class contextClass) {
public void setContextClass(Class<?> contextClass) {
this.contextClass = contextClass;
}
/**
* Return the custom context class.
*/
public Class getContextClass() {
public Class<?> getContextClass() {
return this.contextClass;
}