| | |
| | | package com.zy.core; |
| | | |
| | | import com.core.common.SpringUtils; |
| | | import com.zy.asrs.entity.WrkMast; |
| | | import com.zy.asrs.service.WrkMastService; |
| | | import lombok.extern.slf4j.Slf4j; |
| | | |
| | | import java.lang.reflect.Array; |
| | | import java.text.SimpleDateFormat; |
| | | import java.util.*; |
| | | |
| | | /** |
| | | * news stories |
| | | * news stories for zoneyung |
| | | * Created by vincent on 2022/12/22 |
| | | */ |
| | | @Slf4j |
| | | @SuppressWarnings({"unchecked","rawtypes"}) |
| | | public class News { |
| | | |
| | | public static void main(String[] args) { |
| | | News.info("info{}", 1); |
| | | News.warn("warn{}", 2); |
| | | News.error("error{}", 3); |
| | | System.out.println(News.print()); |
| | | } |
| | | |
| | | interface NewsSupport<T> { boolean execute(T t); } |
| | | |
| | | private static final NewsQueue<NewsDomain> NEWS_QUEUE = new NewsQueue<>(NewsDomain.class, 1024); |
| | | |
| | | @SuppressWarnings({"unchecked"}) |
| | | static class NewsQueue<T> { |
| | | |
| | | private final transient Class<T> cls; |
| | | private final T[] arr; |
| | | private final int capacity; |
| | | private int head; |
| | | private int tail; |
| | | |
| | | { this.head = 0; this.tail = 0; } |
| | | |
| | | public NewsQueue(Class<T> cls, int capacity) { |
| | | this.cls = cls; |
| | | this.arr = (T[]) Array.newInstance(cls, capacity); |
| | | this.capacity = capacity; |
| | | } |
| | | |
| | | public synchronized boolean offer(T t) { |
| | | if (this.tail == this.capacity) { |
| | | this.peek(); |
| | | } |
| | | this.reform(); |
| | | this.arr[this.tail] = t; |
| | | this.tail ++; |
| | | return true; |
| | | } |
| | | |
| | | public synchronized boolean put(T t) { |
| | | if (this.tail == this.capacity) { |
| | | return false; |
| | | } else { |
| | | this.reform(); |
| | | } |
| | | this.arr[this.tail] = t; |
| | | this.tail ++; |
| | | return true; |
| | | } |
| | | |
| | | public synchronized T peek() { |
| | | if (this.head == this.tail) { |
| | | return null; |
| | | } |
| | | T t = this.arr[this.head]; |
| | | this.head ++; |
| | | this.reform(); |
| | | return t; |
| | | } |
| | | |
| | | private void reform() { |
| | | for (int i = this.head; i < this.tail; i++) { |
| | | this.arr[i-this.head] = this.arr[i]; |
| | | } |
| | | this.tail -= this.head; |
| | | this.head = 0; |
| | | } |
| | | |
| | | public synchronized int size() { |
| | | return this.tail - this.head; |
| | | } |
| | | |
| | | public synchronized List<T> data() { |
| | | T[] ts = (T[]) Array.newInstance(this.cls, size()); |
| | | if (this.tail - this.head >= 0) { |
| | | System.arraycopy(this.arr, this.head, ts, 0, this.tail - this.head); |
| | | } |
| | | return Arrays.asList(ts); |
| | | } |
| | | |
| | | } |
| | | |
| | | public static void info(String format, Object... arguments) { |
| | | log.info(format, arguments); |
| | | offer(NewsLevel.INFO, format, arguments); |
| | | } |
| | | |
| | | public static void warn(String format, Object... arguments) { |
| | | log.warn(format, arguments); |
| | | offer(NewsLevel.WARN, format, arguments); |
| | | } |
| | | |
| | | public static void error(String format, Object... arguments) { |
| | | log.error(format, arguments); |
| | | offer(NewsLevel.ERROR, format, arguments); |
| | | } |
| | | |
| | | public static void taskInfo(Integer wrkNo, String format, Object... arguments) { |
| | | info(format, arguments); |
| | | offerTask(wrkNo, format, arguments); |
| | | } |
| | | |
| | | public static void taskWarn(Integer wrkNo, String format, Object... arguments) { |
| | | warn(format, arguments); |
| | | offerTask(wrkNo, format, arguments); |
| | | } |
| | | |
| | | public static void taskError(Integer wrkNo, String format, Object... arguments) { |
| | | error(format, arguments); |
| | | offerTask(wrkNo, format, arguments); |
| | | } |
| | | |
| | | public static String printStr() { |
| | | StringBuilder sb = new StringBuilder("["); |
| | | List<NewsDomain> domains = NEWS_QUEUE.data(); |
| | | for (int i = 0; i < domains.size(); i++) { |
| | | NewsDomain domain = domains.get(i); |
| | | sb.append("{"); |
| | | sb.append("\"l\":").append(domain.level.idx).append(","); |
| | | sb.append("\"v\":\"").append(domain.content).append("\"").append(","); |
| | | sb.append("\"t\":\"").append(domain.date).append("\""); |
| | | sb.append("}"); |
| | | if (i < domains.size() - 1) { |
| | | sb.append(","); |
| | | } |
| | | } |
| | | sb.append("]"); |
| | | return sb.toString(); |
| | | } |
| | | |
| | | public static List<Map<String, Object>> print() { |
| | | List<Map<String, Object>> res = new ArrayList<>(); |
| | | for (NewsDomain datum : NEWS_QUEUE.data()) { |
| | | Map<String, Object> map = new HashMap<>(); |
| | | map.put("l", datum.level.idx); |
| | | map.put("v", datum.content); |
| | | map.put("t", datum.date); |
| | | res.add(map); |
| | | } |
| | | return res; |
| | | } |
| | | |
| | | private static boolean offerTask(Integer wrkNo, String msg, Object[] args) { |
| | | WrkMastService wrkMastService = SpringUtils.getBean(WrkMastService.class); |
| | | if (wrkMastService == null) { |
| | | return false; |
| | | } |
| | | |
| | | WrkMast wrkMast = wrkMastService.selectByWorkNo(wrkNo); |
| | | if (wrkMast == null) { |
| | | return false; |
| | | } |
| | | String systemMsg = replace(msg, args); |
| | | if (!systemMsg.equals(wrkMast.getSystemMsg())) { |
| | | wrkMast.setSystemMsg(systemMsg); |
| | | wrkMast.setModiTime(new Date()); |
| | | wrkMastService.updateById(wrkMast); |
| | | } |
| | | return true; |
| | | } |
| | | |
| | | private static boolean offer(NewsLevel level, String msg, Object[] args) { |
| | | return NEWS_QUEUE.offer(new NewsDomain(level, replace(msg, args), (new SimpleDateFormat("yyyy-MM-dd HH:mm:ss")).format(new Date()))); |
| | | } |
| | | |
| | | public static String replace(String str, Object[] objs){ |
| | | if (null == objs || objs.length == 0 || null == str || "".equals(str.trim())) { |
| | | return str; |
| | | } else { |
| | | StringBuilder sb = new StringBuilder(str); |
| | | for (Object obj : objs) { |
| | | int idx = sb.indexOf("{}"); |
| | | if (idx == -1) { break; } |
| | | sb.replace(idx, idx + 2, String.valueOf(obj)); |
| | | } |
| | | return sb.toString(); |
| | | } |
| | | } |
| | | |
| | | static class NewsDomain { |
| | | public NewsLevel level; |
| | | public String content; |
| | | public String date; |
| | | |
| | | public NewsDomain(NewsLevel level, String content, String date) { |
| | | this.level = level; |
| | | this.content = content; |
| | | this.date = date; |
| | | } |
| | | } |
| | | |
| | | enum NewsLevel { |
| | | INFO(1), |
| | | WARN(2), |
| | | ERROR(3), |
| | | ; |
| | | public int idx; |
| | | NewsLevel(int idx) { |
| | | this.idx = idx; |
| | | } |
| | | } |
| | | |
| | | } |