From 1a2b07f01ba4616fd9e894dddf474b56d020158c Mon Sep 17 00:00:00 2001
From: zhubaomin <zhubaomin>
Date: 星期一, 07 四月 2025 15:18:51 +0800
Subject: [PATCH] 整理版本
---
pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/mw/protocol/PrefixedDataAvailablePool.java | 59 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 59 insertions(+), 0 deletions(-)
diff --git a/pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/mw/protocol/PrefixedDataAvailablePool.java b/pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/mw/protocol/PrefixedDataAvailablePool.java
new file mode 100644
index 0000000..ba5b121
--- /dev/null
+++ b/pipIrr-platform/pipIrr-common/src/main/java/com/dy/common/mw/protocol/PrefixedDataAvailablePool.java
@@ -0,0 +1,59 @@
+package com.dy.common.mw.protocol;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+
+public class PrefixedDataAvailablePool {
+
+ protected static HashMap<String, List<PrefixedDataAvailable>> pool = new HashMap<>() ;
+
+ /**
+ * 鐢熸垚瀵硅薄
+ * 绾跨▼闈炲畨鍏ㄧ殑锛屾墍浠ョ敤鍒皊ynchronized
+ * @param clazz 棰勫鐞嗙被
+ * @return 棰勫鐞嗙被瀵硅薄
+ */
+ public static synchronized PrefixedDataAvailable getInstance(Class<?> clazz)throws Exception {
+ if(pool == null){
+ pool = new HashMap<>() ;
+ }
+ String className = clazz.getName() ;
+ PrefixedDataAvailable obj = null ;
+
+ List<PrefixedDataAvailable> list = pool.get(className) ;
+ if(list == null){
+ list = new ArrayList<>() ;
+ pool.put(className, list) ;
+ }else if(list.size() > 0){
+ obj = list.get(0) ;
+ list.remove(0) ;
+ }
+
+ if(obj == null){
+ try {
+ obj = (PrefixedDataAvailable)clazz.getDeclaredConstructor().newInstance() ;
+ //obj = (PrefixedDataAvailable)clazz.newInstance();
+ } catch (Exception e) {
+ throw new Exception( "鐢�" + className + "鐢熸垚瀹炰緥澶辫触锛�");
+ }
+ }
+ return obj ;
+ }
+
+ /**
+ * 鎶婂璞℃斁鍥炴睜涓�
+ * @param clazz 棰勫鐞嗙被
+ * @param obj 棰勫鐞嗙被瀵硅薄
+ */
+ public static void freeInstance(Class<?> clazz, PrefixedDataAvailable obj) {
+ if(pool != null){
+ String className = clazz.getName() ;
+ List<PrefixedDataAvailable> list = pool.get(className) ;
+ if(list != null){
+ list.add(obj) ;
+ }
+ }
+ }
+
+}
--
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