IDEA模板文件——单例模板文件
File and Code Template ——》点击加号
模板代码如下:
#if (${PACKAGE_NAME} && ${PACKAGE_NAME} != "")package ${PACKAGE_NAME};#end
#parse("File Header.java")
public class ${NAME}{
private static ${NAME} ourInstance = new ${NAME}();
public static ${NAME} getInstance() {
return ourInstance;
}
private ${NAME}() {
}
}
使用方法:
效果: