1 public class MeaningOfThis { 2 public final int value = 4; 3 public void doIt() { 4 int value = 6; 5 Runnable r = new Runnable(){ 6 public final int ... Read More
1 import java.util.ArrayList; 2 import java.util.Arrays; 3 import java.util.List; 4 import java.util.function.Predicate; 5 import java.util.stream.Collectors; 6 7 /** 8 * 在这里编写类的功能描... Read More