HHH-18693 Add underscore as prefix to single upper case letter in org.hibernate.processor.util.StringUtil#getUpperUnderscoreCaseFromLowerCamelCase

cigaly · cigaly · commit 3d9520b10297 · 2024-10-24T09:45:43.000+02:00
diff --git a/tooling/metamodel-generator/src/main/java/org/hibernate/processor/util/StringUtil.java b/tooling/metamodel-generator/src/main/java/org/hibernate/processor/util/StringUtil.java
@@ -98,6 +98,9 @@ public static String nameToMethodName(String name) {
 	}
 
 	public static String getUpperUnderscoreCaseFromLowerCamelCase(String lowerCamelCaseString) {
+		if ( lowerCamelCaseString.length() == 1 && Character.isUpperCase( lowerCamelCaseString.charAt( 0 ) ) ) {
+			return "_" + lowerCamelCaseString;
+		}
 		final StringBuilder result = new StringBuilder();
 		int position = 0;
 		while ( position < lowerCamelCaseString.length() ) {

Original file line number	Diff line number	Diff line change
`@@ -98,6 +98,9 @@ public static String nameToMethodName(String name) {`
`98`	`98`	`}`
`99`	`99`
`100`	`100`	`public static String getUpperUnderscoreCaseFromLowerCamelCase(String lowerCamelCaseString) {`
	`101`	`+ if ( lowerCamelCaseString.length() == 1 && Character.isUpperCase( lowerCamelCaseString.charAt( 0 ) ) ) {`
	`102`	`+ return "_" + lowerCamelCaseString;`
	`103`	`+ }`
`101`	`104`	`final StringBuilder result = new StringBuilder();`
`102`	`105`	`int position = 0;`
`103`	`106`	`while ( position < lowerCamelCaseString.length() ) {`