1、lombok
在pom.xml中添加如下依賴
<dependency>
<groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId>
<version>1.18.12</version>
<scope>provided</scope>
</dependency>
在eclipse的解壓目錄下的eclipse.ini文件中添加
注意.將lombok.jar文件也拷貝到當(dāng)前目錄(eclipse的解壓目錄)下
-Xbootclasspath/a:lombok.jar
-javaagent:lombok.jar
將lombok.jar添加到eclipse中

image.png
就可以不用使用get/set方法啦,代碼也清晰很多.
2、guava
List<TAdminInfo> adminInfos = Lists.newArrayList();
Map<String,TAdminInfo> map = Maps.newHashMap();
Set<TAdminInfo> set = Sets.newHashSet();
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>18.0</version>
</dependency>