Document empty constructor Avoid unused local variables such as 'updatedActivityDto'. Lambda expression could be written as a method reference: `Section::getSectionId` All members are static. Consider adding a private no-args constructor to prevent instantiation. Document empty constructor All members are static. Consider adding a private no-args constructor to prevent instantiation. When doing a String.toLowerCase()/toUpperCase() call, use a Locale When doing a String.toLowerCase()/toUpperCase() call, use a Locale Position literals first in String comparisons Document empty constructor Avoid unnecessary constructors - the compiler will generate these for you Document empty constructor Document empty constructor Document empty constructor Avoid unnecessary constructors - the compiler will generate these for you Document empty constructor Document empty constructor This if statement can be replaced by `return !{condition} && {elseBranch};` Position literals first in String comparisons All members are static. Consider adding a private no-args constructor to prevent instantiation. When doing a String.toLowerCase()/toUpperCase() call, use a Locale When doing a String.toLowerCase()/toUpperCase() call, use a Locale When doing a String.toLowerCase()/toUpperCase() call, use a Locale Logger calls should be surrounded by log level guards. This statement should have braces This statement should have braces Logger calls should be surrounded by log level guards. Avoid unnecessary constructors - the compiler will generate these for you Document empty constructor Avoid unnecessary constructors - the compiler will generate these for you Document empty constructor This statement should have braces This statement should have braces This statement should have braces Avoid unnecessary constructors - the compiler will generate these for you Document empty constructor This statement should have braces This statement should have braces Use equals() to compare object references. Avoid unnecessary constructors - the compiler will generate these for you Document empty constructor This statement should have braces This if statement can be replaced by `return {condition} || {elseBranch};` This statement should have braces Avoid unnecessary constructors - the compiler will generate these for you Document empty constructor This statement should have braces This statement should have braces Use equals() to compare object references. This statement should have braces This statement should have braces Use equals() to compare object references. All members are static. Consider adding a private no-args constructor to prevent instantiation. When doing a String.toLowerCase()/toUpperCase() call, use a Locale Logger calls should be surrounded by log level guards. Document empty constructor Avoid unnecessary constructors - the compiler will generate these for you Document empty constructor All members are static. Consider adding a private no-args constructor to prevent instantiation. Document empty constructor This statement should have braces This statement should have braces Use equals() to compare object references. All members are static. Consider adding a private no-args constructor to prevent instantiation. Avoid unnecessary constructors - the compiler will generate these for you Document empty constructor Javadoc comment does not belong to any class, method or field Document empty constructor Document empty constructor Avoid unnecessary constructors - the compiler will generate these for you Document empty constructor This statement should have braces This if statement can be replaced by `return {condition} || {elseBranch};` This statement should have braces Document empty constructor Avoid unused private methods such as 'updateCollection(Set<T>, Set<T>)'. Document empty constructor All members are static. Consider adding a private no-args constructor to prevent instantiation. When doing a String.toLowerCase()/toUpperCase() call, use a Locale When doing a String.toLowerCase()/toUpperCase() call, use a Locale Document empty constructor All members are static. Consider adding a private no-args constructor to prevent instantiation. When doing a String.toLowerCase()/toUpperCase() call, use a Locale Document empty constructor This statement should have braces This statement should have braces This statement should have braces This statement should have braces This if statement can be replaced by `return !{condition} && {elseBranch};` When doing a String.toLowerCase()/toUpperCase() call, use a Locale All members are static. Consider adding a private no-args constructor to prevent instantiation. When doing a String.toLowerCase()/toUpperCase() call, use a Locale Unused import 'java.time.LocalTime' Logger calls should be surrounded by log level guards. Position literals first in String comparisons Lambda expression could be written as a method reference: `GrantedAuthority::getAuthority` Useless parentheses around `authentication.getPrincipal()`. Lambda expression could be written as a method reference: `AbstractHttpConfigurer::disable` Document empty constructor This if statement can be replaced by `return !{condition} && {elseBranch};` Position literals first in String comparisons All members are static. Consider adding a private no-args constructor to prevent instantiation. When doing a String.toLowerCase()/toUpperCase() call, use a Locale When doing a String.toLowerCase()/toUpperCase() call, use a Locale When doing a String.toLowerCase()/toUpperCase() call, use a Locale When doing a String.toLowerCase()/toUpperCase() call, use a Locale When doing a String.toLowerCase()/toUpperCase() call, use a Locale This statement should have braces Document empty constructor All members are static. Consider adding a private no-args constructor to prevent instantiation. This statement should have braces This statement should have braces This statement should have braces This statement should have braces This statement should have braces This statement should have braces Position literals first in String comparisons Position literals first in String comparisons Document empty constructor This statement should have braces This statement should have braces Use equals() to compare object references. Use equals() to compare object references. All members are static. Consider adding a private no-args constructor to prevent instantiation. When doing a String.toLowerCase()/toUpperCase() call, use a Locale When doing a String.toLowerCase()/toUpperCase() call, use a Locale Document empty constructor Unused import 'org.springframework.security.core.userdetails.UserDetails' Document empty constructor Document empty constructor