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Code Issues Actions 6 Packages Projects Releases Wiki Activity

Polish HttpMethod 

See gh-27835
This commit is contained in:
izeye 2021-12-18 12:02:25 +09:00 committed by Stephane Nicoll
parent ec9ce5b4b0
commit 08a34ca1ec
1 changed files with 7 additions and 12 deletions
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19
spring-web/src/main/java/org/springframework/http/HttpMethod.java
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@ -17,8 +17,10 @@
package org.springframework.http;
import java.io.Serializable;
import java.util.HashMap;
import java.util.Arrays;
import java.util.Map;
import java.util.function.Function;
import java.util.stream.Collectors;
import org.springframework.lang.Nullable;
import org.springframework.util.Assert;
@ -36,10 +38,6 @@ public final class HttpMethod implements Comparable<HttpMethod>, Serializable {
private static final long serialVersionUID = -70133475680645360L;
private static final HttpMethod[] values;
private static final Map<String, HttpMethod> mappings = new HashMap<>(16);
/**
* The HTTP method {@code GET}.
@ -90,12 +88,9 @@ public final class HttpMethod implements Comparable<HttpMethod>, Serializable {
public static final HttpMethod TRACE = new HttpMethod("TRACE");
static {
values = new HttpMethod[]{GET, HEAD, POST, PUT, PATCH, DELETE, OPTIONS, TRACE};
for (HttpMethod httpMethod : values) {
mappings.put(httpMethod.name(), httpMethod);
}
}
private static final HttpMethod[] values = new HttpMethod[] { GET, HEAD, POST, PUT, PATCH, DELETE, OPTIONS, TRACE };
private static final Map<String, HttpMethod> mappings = Arrays.stream(values).collect(Collectors.toUnmodifiableMap(HttpMethod::name, Function.identity()));
private final String name;
@ -126,7 +121,7 @@ public final class HttpMethod implements Comparable<HttpMethod>, Serializable {
* @return the corresponding {@code HttpMethod}
*/
public static HttpMethod valueOf(String method) {
Assert.notNull(method, "Name must not be null");
Assert.notNull(method, "Method must not be null");
HttpMethod result = mappings.get(method);
if (result != null) {
return result;