From 80b6cbfc9c861469146318d0b3dd5f8b8b525b8a Mon Sep 17 00:00:00 2001
From: xiejun <xiejun@vci-tech.com>
Date: 星期五, 01 十一月 2024 15:11:19 +0800
Subject: [PATCH] Revert "集成获取mdm分发通用数据格式接口集成"
---
Source/BladeX-Tool/blade-core-tool/src/main/java/org/springblade/core/tool/utils/ConcurrentDateFormat.java | 87 +++++++++++++++++++++++++++++++++++++++++++
1 files changed, 87 insertions(+), 0 deletions(-)
diff --git a/Source/BladeX-Tool/blade-core-tool/src/main/java/org/springblade/core/tool/utils/ConcurrentDateFormat.java b/Source/BladeX-Tool/blade-core-tool/src/main/java/org/springblade/core/tool/utils/ConcurrentDateFormat.java
new file mode 100644
index 0000000..16da23e
--- /dev/null
+++ b/Source/BladeX-Tool/blade-core-tool/src/main/java/org/springblade/core/tool/utils/ConcurrentDateFormat.java
@@ -0,0 +1,87 @@
+/*
+ * Copyright (c) 2018-2028, DreamLu All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * Neither the name of the dreamlu.net developer nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ * Author: DreamLu 鍗㈡槬姊� (596392912@qq.com)
+ */
+package org.springblade.core.tool.utils;
+
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.Locale;
+import java.util.Queue;
+import java.util.TimeZone;
+import java.util.concurrent.ConcurrentLinkedQueue;
+
+/**
+ * 鍙傝�僼omcat8涓殑骞跺彂DateFormat
+ * <p>
+ * {@link SimpleDateFormat}鐨勭嚎绋嬪畨鍏ㄥ寘瑁呭櫒銆�
+ * 涓嶄娇鐢═hreadLocal锛屽垱寤鸿冻澶熺殑SimpleDateFormat瀵硅薄鏉ユ弧瓒冲苟鍙戞�ц姹傘��
+ * </p>
+ *
+ * @author L.cm
+ */
+public class ConcurrentDateFormat {
+ private final String format;
+ private final Locale locale;
+ private final TimeZone timezone;
+ private final Queue<SimpleDateFormat> queue = new ConcurrentLinkedQueue<>();
+
+ private ConcurrentDateFormat(String format, Locale locale, TimeZone timezone) {
+ this.format = format;
+ this.locale = locale;
+ this.timezone = timezone;
+ SimpleDateFormat initial = createInstance();
+ queue.add(initial);
+ }
+
+ public static ConcurrentDateFormat of(String format) {
+ return new ConcurrentDateFormat(format, Locale.getDefault(), TimeZone.getDefault());
+ }
+
+ public static ConcurrentDateFormat of(String format, TimeZone timezone) {
+ return new ConcurrentDateFormat(format, Locale.getDefault(), timezone);
+ }
+
+ public static ConcurrentDateFormat of(String format, Locale locale, TimeZone timezone) {
+ return new ConcurrentDateFormat(format, locale, timezone);
+ }
+
+ public String format(Date date) {
+ SimpleDateFormat sdf = queue.poll();
+ if (sdf == null) {
+ sdf = createInstance();
+ }
+ String result = sdf.format(date);
+ queue.add(sdf);
+ return result;
+ }
+
+ public Date parse(String source) throws ParseException {
+ SimpleDateFormat sdf = queue.poll();
+ if (sdf == null) {
+ sdf = createInstance();
+ }
+ Date result = sdf.parse(source);
+ queue.add(sdf);
+ return result;
+ }
+
+ private SimpleDateFormat createInstance() {
+ SimpleDateFormat sdf = new SimpleDateFormat(format, locale);
+ sdf.setTimeZone(timezone);
+ return sdf;
+ }
+}
--
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