MapList 自己封装的

时间:2022-05-22 01:32:09
//
// Source code recreated from a .class file by IntelliJ IDEA
// (powered by Fernflower decompiler)
// package com.sprucetec.tms.utils.util; import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.Map.Entry; public class MapList<K, V> {
private Map<K, List<V>> map = new HashMap(); public MapList() {
} public boolean containsKey(K key) {
return this.map.containsKey(key);
} public List<V> get(K key) {
return (List)this.map.get(key);
} public List<V> remove(K key) {
return (List)this.map.remove(key);
} public Set<K> keySet() {
return this.map.keySet();
} public Set<Entry<K, List<V>>> entrySet() {
return this.map.entrySet();
} public void put(K key, V value) {
Object l = (List)this.map.get(key);
if(l == null) {
l = new ArrayList();
this.map.put(key, l);
} ((List)l).add(value);
} public void putAll(K key, List<V> valueList) {
Object l = (List)this.map.get(key);
if(l == null) {
l = new ArrayList();
this.map.put(key, l);
} ((List)l).addAll(valueList);
} public int size() {
return this.map.size();
} public Map<K, List<V>> toMap() {
return this.map;
}
}