Spring Framework

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spring-framework/spring-context

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Sam Brannen 5c76ff5ef6 Ensure unresolvable placeholders can be ignored with @Value ... Prior to this commit, if a PropertySourcesPlaceholderConfigurer bean was configured with its ignoreUnresolvablePlaceholders flag set to true, unresolvable placeholders in an @Value annotation were not ignored, resulting in a BeanCreationException for the bean using @Value. For example, given a property declared as `my.app.var = ${var}` without a corresponding `var` property declared, an attempt to resolve `@Value("${my.app.var}")` resulted in the following exception. java.lang.IllegalArgumentException: Could not resolve placeholder 'var' in value "${var}" This commit fixes this by modifying PropertySourcesPlaceholderConfigurer's postProcessBeanFactory(...) method so that a local PropertyResolver is created if the ignoreUnresolvablePlaceholders flag is set to true. The local PropertyResolver then enforces that flag, since the Environment in the ApplicationContext is most likely not configured with ignoreUnresolvablePlaceholders set to true. Closes gh-27947		4 years ago
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src	Ensure unresolvable placeholders can be ignored with @Value	4 years ago
.springBeans	…
spring-context.gradle	Polishing	4 years ago