Spring/spring-restdocs
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Fix kebab and snake case formatting of all upper case words

Browse Source 
Closes gh-658
This commit is contained in:
Andy Wilkinson
2020-09-01 16:28:03 +01:00
parent baaf4f2e05
commit 536e87acc9
2 changed files with 48 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
spring-restdocs-core/src/main/java/org/springframework/restdocs/snippet/RestDocumentationContextPlaceholderResolver.java
View File

@@ -1,5 +1,5 @@
/*
* Copyright 2014-2019 the original author or authors.
* Copyright 2014-2020 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.
@@ -16,9 +16,6 @@
package org.springframework.restdocs.snippet;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import org.springframework.restdocs.RestDocumentationContext;
import org.springframework.util.PropertyPlaceholderHelper.PlaceholderResolver;
@@ -51,8 +48,6 @@ import org.springframework.util.PropertyPlaceholderHelper.PlaceholderResolver;
*/
public class RestDocumentationContextPlaceholderResolver implements PlaceholderResolver {
private static final Pattern CAMEL_CASE_PATTERN = Pattern.compile("([A-Z])");
private final RestDocumentationContext context;
/**
@@ -130,14 +125,18 @@ public class RestDocumentationContextPlaceholderResolver implements PlaceholderR
}
private String camelCaseToSeparator(String string, String separator) {
Matcher matcher = CAMEL_CASE_PATTERN.matcher(string);
StringBuffer result = new StringBuffer();
while (matcher.find()) {
String replacement = (matcher.start() > 0) ? separator + matcher.group(1).toLowerCase()
: matcher.group(1).toLowerCase();
matcher.appendReplacement(result, replacement);
char[] chars = string.toCharArray();
for (int i = 0; i < chars.length; i++) {
char current = chars[i];
if (Character.isUpperCase(current) && i > 0) {
if (Character.isLowerCase(chars[i - 1])
|| (i < chars.length - 1 && Character.isLowerCase(chars[i + 1]))) {
result.append(separator);
}
}
result.append(Character.toLowerCase(chars[i]));
}
matcher.appendTail(result);
return result.toString();
}