Consistent Ordered.LOWEST_PRECEDENCE declarations for default order

(cherry picked from commit 6393e5c)

Author: jhoeller

spring-aop/src/main/java/org/springframework/aop/framework/ProxyProcessorSupport.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2018 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -50,9 +50,9 @@ public class ProxyProcessorSupport extends ProxyConfig implements Ordered, BeanC
 
 
 	/**
-	 * Set the ordering which will apply to this class's implementation
-	 * of Ordered, used when applying multiple processors.
-	 * <p>Default value is {@code Integer.MAX_VALUE}, meaning that it's non-ordered.
+	 * Set the ordering which will apply to this processor's implementation
+	 * of {@link Ordered}, used when applying multiple processors.
+	 * <p>The default value is {@code Ordered.LOWEST_PRECEDENCE}, meaning non-ordered.
 	 * @param order the ordering value
 	 */
 	public void setOrder(int order) {

spring-aop/src/main/java/org/springframework/aop/support/DefaultIntroductionAdvisor.java

@@ -45,7 +45,7 @@ public class DefaultIntroductionAdvisor implements IntroductionAdvisor, ClassFil
 
 	private final Set<Class<?>> interfaces = new LinkedHashSet<Class<?>>();
 
-	private int order = Integer.MAX_VALUE;
+	private int order = Ordered.LOWEST_PRECEDENCE;
 
 
 	/**
@@ -118,7 +118,6 @@ public void validateInterfaces() throws IllegalArgumentException {
 		}
 	}
 
-
 	public void setOrder(int order) {
 		this.order = order;
 	}
@@ -128,7 +127,6 @@ public int getOrder() {
 		return this.order;
 	}
 
-
 	@Override
 	public Advice getAdvice() {
 		return this.advice;

spring-aop/src/main/java/org/springframework/aop/support/StaticMethodMatcherPointcutAdvisor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2012 the original author or authors.
+ * Copyright 2002-2018 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -36,10 +36,10 @@
 public abstract class StaticMethodMatcherPointcutAdvisor extends StaticMethodMatcherPointcut
 		implements PointcutAdvisor, Ordered, Serializable {
 
-	private int order = Integer.MAX_VALUE;
-
 	private Advice advice;
 
+	private int order = Integer.MAX_VALUE;
+
 
 	/**
 	 * Create a new StaticMethodMatcherPointcutAdvisor,

spring-webmvc/src/main/java/org/springframework/web/servlet/config/annotation/ResourceHandlerRegistry.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2017 the original author or authors.
+ * Copyright 2002-2018 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,6 +25,7 @@
 
 import org.springframework.beans.factory.BeanInitializationException;
 import org.springframework.context.ApplicationContext;
+import org.springframework.core.Ordered;
 import org.springframework.util.Assert;
 import org.springframework.web.HttpRequestHandler;
 import org.springframework.web.accept.ContentNegotiationManager;
@@ -62,7 +63,7 @@ public class ResourceHandlerRegistry {
 
 	private final List<ResourceHandlerRegistration> registrations = new ArrayList<ResourceHandlerRegistration>();
 
-	private int order = Integer.MAX_VALUE -1;
+	private int order = Ordered.LOWEST_PRECEDENCE - 1;
 
 
 	/**

spring-webmvc/src/main/java/org/springframework/web/servlet/handler/AbstractHandlerMapping.java

@@ -66,8 +66,6 @@
  */
 public abstract class AbstractHandlerMapping extends WebApplicationObjectSupport implements HandlerMapping, Ordered {
 
-	private int order = Integer.MAX_VALUE;  // default: same as non-Ordered
-
 	private Object defaultHandler;
 
 	private UrlPathHelper urlPathHelper = new UrlPathHelper();
@@ -82,20 +80,8 @@ public abstract class AbstractHandlerMapping extends WebApplicationObjectSupport
 
 	private CorsProcessor corsProcessor = new DefaultCorsProcessor();
 
+	private int order = Ordered.LOWEST_PRECEDENCE;  // default: same as non-Ordered
 
-	/**
-	 * Specify the order value for this HandlerMapping bean.
-	 * <p>Default value is {@code Integer.MAX_VALUE}, meaning that it's non-ordered.
-	 * @see org.springframework.core.Ordered#getOrder()
-	 */
-	public final void setOrder(int order) {
-	  this.order = order;
-	}
-
-	@Override
-	public final int getOrder() {
-	  return this.order;
-	}
 
 	/**
 	 * Set the default handler for this handler mapping.
@@ -235,6 +221,20 @@ public CorsProcessor getCorsProcessor() {
 		return this.corsProcessor;
 	}
 
+	/**
+	 * Specify the order value for this HandlerMapping bean.
+	 * <p>The default value is {@code Ordered.LOWEST_PRECEDENCE}, meaning non-ordered.
+	 * @see org.springframework.core.Ordered#getOrder()
+	 */
+	public void setOrder(int order) {
+		this.order = order;
+	}
+
+	@Override
+	public int getOrder() {
+		return this.order;
+	}
+
 
 	/**
 	 * Initializes the interceptors.

spring-webmvc/src/main/java/org/springframework/web/servlet/mvc/method/AbstractHandlerMethodAdapter.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2014 the original author or authors.
+ * Copyright 2002-2018 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -45,7 +45,7 @@ public AbstractHandlerMethodAdapter() {
 
 	/**
 	 * Specify the order value for this HandlerAdapter bean.
-	 * <p>Default value is {@code Integer.MAX_VALUE}, meaning that it's non-ordered.
+	 * <p>The default value is {@code Ordered.LOWEST_PRECEDENCE}, meaning non-ordered.
 	 * @see org.springframework.core.Ordered#getOrder()
 	 */
 	public void setOrder(int order) {

spring-webmvc/src/main/java/org/springframework/web/servlet/view/BeanNameViewResolver.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2014 the original author or authors.
+ * Copyright 2002-2018 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -53,9 +53,14 @@
  */
 public class BeanNameViewResolver extends WebApplicationObjectSupport implements ViewResolver, Ordered {
 
-	private int order = Integer.MAX_VALUE;  // default: same as non-Ordered
+	private int order = Ordered.LOWEST_PRECEDENCE;  // default: same as non-Ordered
 
 
+	/**
+	 * Specify the order value for this ViewResolver bean.
+	 * <p>The default value is {@code Ordered.LOWEST_PRECEDENCE}, meaning non-ordered.
+	 * @see org.springframework.core.Ordered#getOrder()
+	 */
 	public void setOrder(int order) {
 		this.order = order;
 	}

spring-webmvc/src/main/java/org/springframework/web/servlet/view/ResourceBundleViewResolver.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2014 the original author or authors.
+ * Copyright 2002-2018 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -63,11 +63,9 @@ public class ResourceBundleViewResolver extends AbstractCachingViewResolver
 		implements Ordered, InitializingBean, DisposableBean {
 
 	/** The default basename if no other basename is supplied. */
-	public final static String DEFAULT_BASENAME = "views";
+	public static final String DEFAULT_BASENAME = "views";
 
 
-	private int order = Integer.MAX_VALUE;  // default: same as non-Ordered
-
 	private String[] basenames = new String[] {DEFAULT_BASENAME};
 
 	private ClassLoader bundleClassLoader = Thread.currentThread().getContextClassLoader();
@@ -76,6 +74,8 @@ public class ResourceBundleViewResolver extends AbstractCachingViewResolver
 
 	private Locale[] localesToInitialize;
 
+	private int order = Ordered.LOWEST_PRECEDENCE;  // default: same as non-Ordered
+
 	/* Locale -> BeanFactory */
 	private final Map<Locale, BeanFactory> localeCache =
 			new HashMap<Locale, BeanFactory>();
@@ -85,15 +85,6 @@ public class ResourceBundleViewResolver extends AbstractCachingViewResolver
 			new HashMap<List<ResourceBundle>, ConfigurableApplicationContext>();
 
 
-	public void setOrder(int order) {
-		this.order = order;
-	}
-
-	@Override
-	public int getOrder() {
-		return this.order;
-	}
-
 	/**
 	 * Set a single basename, following {@link java.util.ResourceBundle} conventions.
 	 * The default is "views".
@@ -175,6 +166,20 @@ public void setLocalesToInitialize(Locale... localesToInitialize) {
 		this.localesToInitialize = localesToInitialize;
 	}
 
+	/**
+	 * Specify the order value for this ViewResolver bean.
+	 * <p>The default value is {@code Ordered.LOWEST_PRECEDENCE}, meaning non-ordered.
+	 * @see org.springframework.core.Ordered#getOrder()
+	 */
+	public void setOrder(int order) {
+		this.order = order;
+	}
+
+	@Override
+	public int getOrder() {
+		return this.order;
+	}
+
 	/**
 	 * Eagerly initialize Locales if necessary.
 	 * @see #setLocalesToInitialize

spring-webmvc/src/main/java/org/springframework/web/servlet/view/UrlBasedViewResolver.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2016 the original author or authors.
+ * Copyright 2002-2018 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -128,7 +128,7 @@ public class UrlBasedViewResolver extends AbstractCachingViewResolver implements
 
 	private String[] viewNames;
 
-	private int order = Integer.MAX_VALUE;
+	private int order = Ordered.LOWEST_PRECEDENCE;
 
 
 	/**
@@ -407,17 +407,14 @@ protected String[] getViewNames() {
 	}
 
 	/**
-	 * Set the order in which this {@link org.springframework.web.servlet.ViewResolver}
-	 * is evaluated.
+	 * Specify the order value for this ViewResolver bean.
+	 * <p>The default value is {@code Ordered.LOWEST_PRECEDENCE}, meaning non-ordered.
+	 * @see org.springframework.core.Ordered#getOrder()
 	 */
 	public void setOrder(int order) {
 		this.order = order;
 	}
 
-	/**
-	 * Return the order in which this {@link org.springframework.web.servlet.ViewResolver}
-	 * is evaluated.
-	 */
 	@Override
 	public int getOrder() {
 		return this.order;

spring-webmvc/src/main/java/org/springframework/web/servlet/view/XmlViewResolver.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2012 the original author or authors.
+ * Copyright 2002-2018 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -57,24 +57,15 @@ public class XmlViewResolver extends AbstractCachingViewResolver
 		implements Ordered, InitializingBean, DisposableBean {
 
 	/** Default if no other location is supplied */
-	public final static String DEFAULT_LOCATION = "/WEB-INF/views.xml";
+	public static final String DEFAULT_LOCATION = "/WEB-INF/views.xml";
 
 
-	private int order = Integer.MAX_VALUE;  // default: same as non-Ordered
-
 	private Resource location;
 
 	private ConfigurableApplicationContext cachedFactory;
 
+	private int order = Ordered.LOWEST_PRECEDENCE;  // default: same as non-Ordered
 
-	public void setOrder(int order) {
-		this.order = order;
-	}
-
-	@Override
-	public int getOrder() {
-		return this.order;
-	}
 
 	/**
 	 * Set the location of the XML file that defines the view beans.
@@ -85,6 +76,20 @@ public void setLocation(Resource location) {
 		this.location = location;
 	}
 
+	/**
+	 * Specify the order value for this ViewResolver bean.
+	 * <p>The default value is {@code Ordered.LOWEST_PRECEDENCE}, meaning non-ordered.
+	 * @see org.springframework.core.Ordered#getOrder()
+	 */
+	public void setOrder(int order) {
+		this.order = order;
+	}
+
+	@Override
+	public int getOrder() {
+		return this.order;
+	}
+
 	/**
 	 * Pre-initialize the factory from the XML file.
 	 * Only effective if caching is enabled.