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Rely on HashSet for uniqueness of mapped names

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See gh-32199
This commit is contained in:
Juergen Hoeller
2024-02-06 08:20:15 +01:00
parent 8ff102115a
commit 341ac76209
1 changed files with 6 additions and 6 deletions
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12
spring-jdbc/src/main/java/org/springframework/jdbc/core/BeanPropertyRowMapper.java
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@@ -242,6 +242,9 @@ public class BeanPropertyRowMapper<T> implements RowMapper<T> {
/**
* Initialize the mapping meta-data for the given class.
* @param mappedClass the mapped class
* @see #setMappedClass
* @see BeanUtils#getPropertyDescriptors
* @see #mappedNames(PropertyDescriptor)
*/
protected void initialize(Class<T> mappedClass) {
this.mappedClass = mappedClass;
@@ -280,17 +283,14 @@ public class BeanPropertyRowMapper<T> implements RowMapper<T> {
* @param pd the property descriptor discovered on initialization
* @return a set of mapped names
* @since 6.1.4
* @see #initialize
* @see #lowerCaseName
* @see #underscoreName
*/
protected Set<String> mappedNames(PropertyDescriptor pd) {
Set<String> mappedNames = new HashSet<>(4);
String lowerCaseName = lowerCaseName(pd.getName());
mappedNames.add(lowerCaseName);
String underscoreName = underscoreName(pd.getName());
if (!lowerCaseName.equals(underscoreName)) {
mappedNames.add(underscoreName);
}
mappedNames.add(lowerCaseName(pd.getName()));
mappedNames.add(underscoreName(pd.getName()));
return mappedNames;
}