関連ワード:  java 8 sort list    java 8 sort list of objects by multiple attributes descending    java 8 sort list of objects    java 8 sort list of objects by field    java 8 sort list of objects by date descending    java 8 sort list of objects by field descending    java 8 sort list of strings alphabetically    java 8 sort list of integers descending    java 8 sort list of integers    java 8 sort list of objects by multiple attributes