From d40c0d46d0e6f13ee22b09a491d81af48979b4e6 Mon Sep 17 00:00:00 2001 From: yulichang <570810310@qq.com> Date: Tue, 28 May 2024 05:19:39 +0800 Subject: [PATCH] =?UTF-8?q?style:=20=E4=BC=98=E5=8C=96=E4=BB=A3=E7=A0=81?= =?UTF-8?q?=E6=A0=BC=E5=BC=8F?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../yulichang/toolkit/LogicInfoUtils.java | 18 +++--------------- 1 file changed, 3 insertions(+), 15 deletions(-) diff --git a/mybatis-plus-join-core/src/main/java/com/github/yulichang/toolkit/LogicInfoUtils.java b/mybatis-plus-join-core/src/main/java/com/github/yulichang/toolkit/LogicInfoUtils.java index d18849e..e20785b 100644 --- a/mybatis-plus-join-core/src/main/java/com/github/yulichang/toolkit/LogicInfoUtils.java +++ b/mybatis-plus-join-core/src/main/java/com/github/yulichang/toolkit/LogicInfoUtils.java @@ -25,29 +25,17 @@ public class LogicInfoUtils implements Constants { private static final Map, Map> LOGIC_CACHE_INVERT = new ConcurrentHashMap<>(); public static String getLogicInfo(Integer tableIndex, Class clazz, boolean hasAlias, String alias) { - Map absent = LOGIC_CACHE.get(clazz); - if (absent == null) { - absent = new ConcurrentHashMap<>(); - LOGIC_CACHE.put(clazz, absent); - } + Map absent = LOGIC_CACHE.computeIfAbsent(clazz, k -> new ConcurrentHashMap<>()); return absent.computeIfAbsent(hasAlias ? alias : (alias + tableIndex), key -> getLogicStr(key, clazz, true, false)); } public static String getLogicInfoNoAnd(Integer tableIndex, Class clazz, boolean hasAlias, String alias) { - Map absent = LOGIC_CACHE_NO_AND.get(clazz); - if (absent == null) { - absent = new ConcurrentHashMap<>(); - LOGIC_CACHE_NO_AND.put(clazz, absent); - } + Map absent = LOGIC_CACHE_NO_AND.computeIfAbsent(clazz, k -> new ConcurrentHashMap<>()); return absent.computeIfAbsent(hasAlias ? alias : (alias + tableIndex), key -> getLogicStr(key, clazz, false, false)); } public static String getLogicInfoInvert(Integer tableIndex, Class clazz, boolean hasAlias, String alias) { - Map absent = LOGIC_CACHE_INVERT.get(clazz); - if (absent == null) { - absent = new ConcurrentHashMap<>(); - LOGIC_CACHE_INVERT.put(clazz, absent); - } + Map absent = LOGIC_CACHE_INVERT.computeIfAbsent(clazz, k -> new ConcurrentHashMap<>()); return absent.computeIfAbsent(hasAlias ? alias : (alias + tableIndex), key -> getLogicStr(key, clazz, false, true)); }