zkongbai opened a new issue, #21985:
URL: https://github.com/apache/shardingsphere/issues/21985
org.apache.shardingsphere.infra.datasource.pool.creator.DataSourceReflection#findSetterMethod(java.lang.String)
the code like this:
private Optional<Method> findSetterMethod(final String fieldName) {
String setterMethodName = SETTER_PREFIX +
CaseFormat.LOWER_CAMEL.to(CaseFormat.UPPER_CAMEL, fieldName);
return Arrays.stream(dataSourceMethods).filter(each ->
each.getName().equals(setterMethodName) && 1 ==
each.getParameterTypes().length).findFirst();
}
when i use durid at 1.2.9, the code preview will product a bug. because the
method is not the only one.
so it can be change like this?
private Optional<Method> findSetterMethod(final String fieldName, final
Object fieldValue) {
String setterMethodName = SETTER_PREFIX +
CaseFormat.LOWER_CAMEL.to(CaseFormat.UPPER_CAMEL, fieldName);
Stream<Method> methodStream =
Arrays.stream(dataSourceMethods).filter(each ->
each.getName().equals(setterMethodName) && 1 ==
each.getParameterTypes().length);
//TODO: By -> 改造set方法有多个的时候,会报错问题.比如: setDBType (at druid 1.2.9)
return
methodStream.filter(m->m.getParameterTypes()[0].equals(fieldValue.getClass())).findFirst();
}
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