Exclude property beans from method validation

Exclude `@ConfigurationProperties` beans from method validation so
that `@Validated` can be used on final classes without the method
validation post-processor throwing an exception.

This commit introduces a `FilteredMethodValidationPostProcessor` class
which will use `MethodValidationExcludeFilters` to exclude beans from
method validation processing. Using `@EnableConfigurationProperties`
will automatically register an appropriate filter.

Closes gh-21454
This commit is contained in:
Andy Wilkinson
2020-10-27 09:47:46 +00:00
committed by Phillip Webb
parent a0862f9146
commit f60f3cb38e
9 changed files with 288 additions and 7 deletions

View File

@@ -1,5 +1,5 @@
/*
* Copyright 2012-2019 the original author or authors.
* Copyright 2012-2020 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.
@@ -23,7 +23,7 @@ import org.springframework.validation.annotation.Validated;
@Validated
@ConfigurationProperties(prefix = "sample")
public class SampleConfigurationProperties {
public final class SampleConfigurationProperties {
@NotNull
private String name;

View File

@@ -1,5 +1,5 @@
/*
* Copyright 2012-2019 the original author or authors.
* Copyright 2012-2020 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.
@@ -22,8 +22,10 @@ import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.CommandLineRunner;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
@SpringBootApplication
@EnableConfigurationProperties(SampleConfigurationProperties.class)
public class SampleSimpleApplication implements CommandLineRunner {
// Simple example shows how a command line spring application can execute an