Java8 new feature-list sorted by object attribute value

Enterprise 2023-05-18 08:30:22 views: null

1. According to id from small to large

List<User> sortUser = list.stream().sorted((u1, u2) -> u1.getId().compareTo(u2.getId())).collect(Collectors.toList());

2. According to id from big to small

List<User> sortUser = list.stream().sorted((u1, u2) -> u2.getId().compareTo(u1.getId())).collect(Collectors.toList());

Guess you like

Origin blog.csdn.net/qq_37131111/article/details/120176698

Java8 new feature-list sorted by object attribute value

Taught you how to List sorted by java8 new features specified attribute, filter duplicate data

Java8 according to the object attribute value to a heavy

Copy the attribute value of the object to the new object

AttributeError: 'list' object has no attribute 'sorted'

The List collection is sorted by a certain attribute in the object. General tool classes (sorted by a certain attribute in the object)

Return Value sorted json an attribute

Using Java Streams to group together a List of objects by an attribute and reduce them to a new list of object with the average of another attribute

How to deduplicate according to a certain attribute in the object in the list object using Java8 stream implementation

Java object in the attribute value is an empty string to null

List is sorted according to a certain value of Map String, Object

How to using stream in java 8 filter two list object and set value to new List

Java8 realizes that Map is sorted by value in one line

Front-end js modifies the attribute value of the object, adds new attributes, and deletes object attributes

JS the array of objects sorted according to an attribute of an object

Java8 Stream List<Map<String,Object>> groupingBy and counting value

How to get max value in List<Map<String, Object>> at Java8

Java8 uses one line of code to extract the id in the List object to the new List

Group list of object by an attribute and set other remaining attribute to different object list : Java 8 stream and Lambdas

Java Map is sorted by a value in value

Map in Java is sorted by value

java sorted according to an attribute collection

Java8 new feature - a reference method

java8 new feature lambda expression

Java8 new feature stream stream

java filtered list according to an attribute of the object

How to assign the attribute value of A object to the same attribute in B object

Java8 sorted list of (n reverse order)

Java8 Stream Stream List<JSONObject> is sorted by a certain property

According to a sorted list value in the dictionary

Recommended

Ranking

#2019110700005

What materials and procedures are required for patent transfer

What is the blockchain Ethereum triplet state root transaction root receipt root

Front-end study notes 04 --- About the insertion of html pictures and videos

Documents required for the filing of WeChat Mini Programs in special industries, the filing process of WeChat Mini Programs in special industries, how to file WeChat Mini Programs in special industries

2017 Qingdao-site tournament I The Squared Mosquito Coil

[BZOJ3165][HEOI2013]Segment (line segment tree without marking)

Kettle series: KettleEasyExpand, an open source Kettle universal plugin by Ma Jinju

The latest tutorial on making framework for iOS

DAX Section 6: Statistical Functions

Daily

2024-05-14(9)

2024-05-13(8)

2024-05-12(28)

2024-05-11(32)

2024-05-10(34)

2024-05-09(32)

2024-05-08(18)

2024-05-07(34)

2024-05-06(6)

2024-05-05(0)