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Deprecate LocalVariableTableParameterNameDiscoverer completely

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LocalVariableTableParameterNameDiscoverer is not registered by default anymore now.
Java sources should be compiled with `-parameters` instead (available since Java 8).
Also retaining standard Java parameter names for all of Spring's Kotlin sources now.

Closes gh-29531
This commit is contained in:
Juergen Hoeller
2022-11-22 19:26:15 +01:00
parent 7e52b803be
commit 459e8a1ea5
13 changed files with 37 additions and 40 deletions
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16
spring-webmvc/src/test/java/org/springframework/web/servlet/mvc/method/annotation/RequestPartMethodArgumentResolverTests.java
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@@ -32,7 +32,7 @@ import jakarta.validation.constraints.NotNull;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.springframework.core.LocalVariableTableParameterNameDiscoverer;
import org.springframework.core.DefaultParameterNameDiscoverer;
import org.springframework.core.MethodParameter;
import org.springframework.core.annotation.SynthesizingMethodParameter;
import org.springframework.http.HttpInputMessage;
@@ -137,7 +137,7 @@ public class RequestPartMethodArgumentResolverTests {
Method method = ReflectionUtils.findMethod(getClass(), "handle", (Class<?>[]) null);
paramRequestPart = new SynthesizingMethodParameter(method, 0);
paramRequestPart.initParameterNameDiscovery(new LocalVariableTableParameterNameDiscoverer());
paramRequestPart.initParameterNameDiscovery(new DefaultParameterNameDiscoverer());
paramNamedRequestPart = new SynthesizingMethodParameter(method, 1);
paramValidRequestPart = new SynthesizingMethodParameter(method, 2);
paramMultipartFile = new SynthesizingMethodParameter(method, 3);
@@ -145,20 +145,20 @@ public class RequestPartMethodArgumentResolverTests {
paramMultipartFileArray = new SynthesizingMethodParameter(method, 5);
paramInt = new SynthesizingMethodParameter(method, 6);
paramMultipartFileNotAnnot = new SynthesizingMethodParameter(method, 7);
paramMultipartFileNotAnnot.initParameterNameDiscovery(new LocalVariableTableParameterNameDiscoverer());
paramMultipartFileNotAnnot.initParameterNameDiscovery(new DefaultParameterNameDiscoverer());
paramPart = new SynthesizingMethodParameter(method, 8);
paramPart.initParameterNameDiscovery(new LocalVariableTableParameterNameDiscoverer());
paramPart.initParameterNameDiscovery(new DefaultParameterNameDiscoverer());
paramPartList = new SynthesizingMethodParameter(method, 9);
paramPartArray = new SynthesizingMethodParameter(method, 10);
paramRequestParamAnnot = new SynthesizingMethodParameter(method, 11);
optionalMultipartFile = new SynthesizingMethodParameter(method, 12);
optionalMultipartFile.initParameterNameDiscovery(new LocalVariableTableParameterNameDiscoverer());
optionalMultipartFile.initParameterNameDiscovery(new DefaultParameterNameDiscoverer());
optionalMultipartFileList = new SynthesizingMethodParameter(method, 13);
optionalMultipartFileList.initParameterNameDiscovery(new LocalVariableTableParameterNameDiscoverer());
optionalMultipartFileList.initParameterNameDiscovery(new DefaultParameterNameDiscoverer());
optionalPart = new SynthesizingMethodParameter(method, 14);
optionalPart.initParameterNameDiscovery(new LocalVariableTableParameterNameDiscoverer());
optionalPart.initParameterNameDiscovery(new DefaultParameterNameDiscoverer());
optionalPartList = new SynthesizingMethodParameter(method, 15);
optionalPartList.initParameterNameDiscovery(new LocalVariableTableParameterNameDiscoverer());
optionalPartList.initParameterNameDiscovery(new DefaultParameterNameDiscoverer());
optionalRequestPart = new SynthesizingMethodParameter(method, 16);
}