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Consistently declare Object::equals argument as @Nullable

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This commit is contained in:
Sam Brannen
2023-03-13 21:43:21 +01:00
parent a6dab10309
commit 00be19c647
74 changed files with 149 additions and 103 deletions
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4
spring-core-test/src/main/java/org/springframework/aot/agent/MethodReference.java
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@@ -18,6 +18,8 @@ package org.springframework.aot.agent;
import java.util.Objects;
import org.springframework.lang.Nullable;
/**
* Reference to a Java method, identified by its owner class and the method name.
*
@@ -61,7 +63,7 @@ public final class MethodReference {
}
@Override
public boolean equals(Object o) {
public boolean equals(@Nullable Object o) {
if (this == o) {
return true;
}

2
spring-core-test/src/main/java/org/springframework/core/test/tools/ClassFiles.java
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@@ -117,7 +117,7 @@ public final class ClassFiles implements Iterable<ClassFile> {
}
@Override
public boolean equals(Object obj) {
public boolean equals(@Nullable Object obj) {
if (this == obj) {
return true;
}

3
spring-core-test/src/main/java/org/springframework/core/test/tools/DynamicFile.java
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@@ -20,6 +20,7 @@ import java.io.IOException;
import java.nio.charset.StandardCharsets;
import java.util.Objects;
import org.springframework.lang.Nullable;
import org.springframework.util.Assert;
/**
@@ -81,7 +82,7 @@ public abstract sealed class DynamicFile permits SourceFile, ResourceFile {
}
@Override
public boolean equals(Object obj) {
public boolean equals(@Nullable Object obj) {
if (this == obj) {
return true;
}

2
spring-core-test/src/main/java/org/springframework/core/test/tools/DynamicFiles.java
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@@ -102,7 +102,7 @@ final class DynamicFiles<F extends DynamicFile> implements Iterable<F> {
}
@Override
public boolean equals(Object obj) {
public boolean equals(@Nullable Object obj) {
if (this == obj) {
return true;
}

2
spring-core-test/src/main/java/org/springframework/core/test/tools/ResourceFiles.java
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@@ -131,7 +131,7 @@ public final class ResourceFiles implements Iterable<ResourceFile> {
}
@Override
public boolean equals(Object obj) {
public boolean equals(@Nullable Object obj) {
if (this == obj) {
return true;
}

2
spring-core-test/src/main/java/org/springframework/core/test/tools/SourceFiles.java
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@@ -160,7 +160,7 @@ public final class SourceFiles implements Iterable<SourceFile> {
}
@Override
public boolean equals(Object obj) {
public boolean equals(@Nullable Object obj) {
if (this == obj) {
return true;
}