<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[zonlogic的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/zonlogic</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; zonlogic]]></copyright><item><title><![CDATA[Java基础 —— 数据类型]]></title><link>https://blog.youkuaiyun.com/zonlogic/article/details/50202697</link><guid>https://blog.youkuaiyun.com/zonlogic/article/details/50202697</guid><author>zonlogic</author><pubDate>Thu, 18 Feb 2016 15:10:13 +0800</pubDate><description><![CDATA[内存模型 ≈ Stack + Heap


基本数据类型

Java提供8中基本数据类型，基本数据类型运行在Stack中，并且都有自己对应的包装器类

数字：byte -> short -> int -> long & float -> double 
字符：char 
布尔：boolean

引用数据类型



类

Java中用“类”的概念创建新的数据类型，类由字段与方法两个部分组成 
字段：]]></description><category></category></item><item><title><![CDATA[Java Base —— GUI]]></title><link>https://blog.youkuaiyun.com/zonlogic/article/details/50217479</link><guid>https://blog.youkuaiyun.com/zonlogic/article/details/50217479</guid><author>zonlogic</author><pubDate>Tue, 08 Dec 2015 13:16:41 +0800</pubDate><description><![CDATA[Swing库]]></description><category></category></item><item><title><![CDATA[Java Base —— 并发]]></title><link>https://blog.youkuaiyun.com/zonlogic/article/details/50217463</link><guid>https://blog.youkuaiyun.com/zonlogic/article/details/50217463</guid><author>zonlogic</author><pubDate>Tue, 08 Dec 2015 13:15:12 +0800</pubDate><description><![CDATA[Java的并发是基于线程的]]></description><category></category></item><item><title><![CDATA[Java Base —— 注解]]></title><link>https://blog.youkuaiyun.com/zonlogic/article/details/50215869</link><guid>https://blog.youkuaiyun.com/zonlogic/article/details/50215869</guid><author>zonlogic</author><pubDate>Tue, 08 Dec 2015 11:10:37 +0800</pubDate><description><![CDATA[注解，为代码添加额外信息(数据)的方法@Target // 应用场所：字段或方法
@Retention // 运行级别：源代码、类文件、运行时
public @interface test{
    publid String desc() default "no description"; // 注解可以提供默认值
}注解处理器：解析注解的类 
注解的使用依赖于注解处理器apt是Sun提供的注解处]]></description><category></category></item><item><title><![CDATA[Java Base —— IO]]></title><link>https://blog.youkuaiyun.com/zonlogic/article/details/50215807</link><guid>https://blog.youkuaiyun.com/zonlogic/article/details/50215807</guid><author>zonlogic</author><pubDate>Tue, 08 Dec 2015 10:50:15 +0800</pubDate><description><![CDATA[Java的IO处理基于流的概念序列化]]></description><category></category></item><item><title><![CDATA[Java Base —— 泛型]]></title><link>https://blog.youkuaiyun.com/zonlogic/article/details/50215755</link><guid>https://blog.youkuaiyun.com/zonlogic/article/details/50215755</guid><author>zonlogic</author><pubDate>Tue, 08 Dec 2015 10:48:32 +0800</pubDate><description><![CDATA[泛型，通用类型<T>]]></description><category></category></item><item><title><![CDATA[Java Base —— 运行时类型信息]]></title><link>https://blog.youkuaiyun.com/zonlogic/article/details/50215583</link><guid>https://blog.youkuaiyun.com/zonlogic/article/details/50215583</guid><author>zonlogic</author><pubDate>Tue, 08 Dec 2015 10:35:07 +0800</pubDate><description><![CDATA[RTTI： 在运行时，识别一个对象的类型JVM在加载*.class文件的时候会产生一个Class对象，JVM会检查该Class对象是否有语法错误并以其作为模板创建新的对象 
通过Class对象可以管理Class级别的信息Java程序在开始运行之前并不是完全加载，各个部分只在必须时加载]]></description><category></category></item><item><title><![CDATA[Java Base —— 错误处理]]></title><link>https://blog.youkuaiyun.com/zonlogic/article/details/50215481</link><guid>https://blog.youkuaiyun.com/zonlogic/article/details/50215481</guid><author>zonlogic</author><pubDate>Tue, 08 Dec 2015 10:28:57 +0800</pubDate><description><![CDATA[Error继承Throwable类，标识不可处理的错误Exception继承Throwable类，标识可以处理的错误异常可以由try-catch语句进行处理try{}
catch(Exception e){}
finally{}]]></description><category></category></item><item><title><![CDATA[Java Base —— 持有对象（容器）]]></title><link>https://blog.youkuaiyun.com/zonlogic/article/details/50215083</link><guid>https://blog.youkuaiyun.com/zonlogic/article/details/50215083</guid><author>zonlogic</author><pubDate>Tue, 08 Dec 2015 10:09:57 +0800</pubDate><description><![CDATA[数组Java中，数组是一种效率最高的存储和随机访问对象的方式容器容器，数组的包装，可以自动扩充存储空间CollectionList: 顺序元素序列 
Set: 不保存重复的元素 
Queue: 先进先出Map存储键值对Iterator迭代器可以遍历容器内容]]></description><category></category></item><item><title><![CDATA[Java Base —— 多态]]></title><link>https://blog.youkuaiyun.com/zonlogic/article/details/50214859</link><guid>https://blog.youkuaiyun.com/zonlogic/article/details/50214859</guid><author>zonlogic</author><pubDate>Tue, 08 Dec 2015 09:48:58 +0800</pubDate><description><![CDATA[多态现象的产生源于Java的后期绑定机制多态只发生在方法之上方法的重载(overload)和重写(override)是多态的表现overload：子类追加父类的方法 
override：子类重写父类的方法]]></description><category></category></item><item><title><![CDATA[Java Base —— 复用类（继承）]]></title><link>https://blog.youkuaiyun.com/zonlogic/article/details/50214767</link><guid>https://blog.youkuaiyun.com/zonlogic/article/details/50214767</guid><author>zonlogic</author><pubDate>Tue, 08 Dec 2015 09:42:24 +0800</pubDate><description><![CDATA[继承：隐式拷贝]]></description><category></category></item><item><title><![CDATA[Java Base —— 流程控制]]></title><link>https://blog.youkuaiyun.com/zonlogic/article/details/50214691</link><guid>https://blog.youkuaiyun.com/zonlogic/article/details/50214691</guid><author>zonlogic</author><pubDate>Tue, 08 Dec 2015 09:37:11 +0800</pubDate><description><![CDATA[分支if-else
switch循环while
do while
for控制return
continue
break
<label>]]></description><category></category></item><item><title><![CDATA[Java基础 —— 操作符]]></title><link>https://blog.youkuaiyun.com/zonlogic/article/details/50214635</link><guid>https://blog.youkuaiyun.com/zonlogic/article/details/50214635</guid><author>zonlogic</author><pubDate>Tue, 08 Dec 2015 09:34:27 +0800</pubDate><description><![CDATA[赋值操作符=算数操作符+,-,*,/,%
++,--关系操作符>,<,>=,<=,==,!=逻辑操作符&&,||,!位操作符&,|,~,^
<<,>>,>>>]]></description><category></category></item><item><title><![CDATA[Common Tool —— ant]]></title><link>https://blog.youkuaiyun.com/zonlogic/article/details/50081379</link><guid>https://blog.youkuaiyun.com/zonlogic/article/details/50081379</guid><author>zonlogic</author><pubDate>Sat, 28 Nov 2015 07:00:53 +0800</pubDate><description><![CDATA[Apache Ant is a Java library and command-line tool whose mission is to drive processes described in build files as targets and extension points dependent upon each other.
Ant是一个将软件编译、测试、部署等步骤联系在一起加以自动化]]></description><category></category></item><item><title><![CDATA[Java EE 技术 —— Servlet]]></title><link>https://blog.youkuaiyun.com/zonlogic/article/details/50042339</link><guid>https://blog.youkuaiyun.com/zonlogic/article/details/50042339</guid><author>zonlogic</author><pubDate>Wed, 25 Nov 2015 20:50:02 +0800</pubDate><description><![CDATA[Java ServletServlet是Java开发Web应用的基础技术，封装了HTTP技术与JavaBean互相转化的复杂性 
Servlet是Java程序，运行在Servlet容器之中Servlet容器Java EE的各种技术都有自己的容器，所谓容器，就是为其提供一个可管理的运行环境 
Servlet容器将用户的请求传递给Servlet程序，并将Servlet程序的响应结果返回给用户 
Serv]]></description><category></category></item><item><title><![CDATA[Java EE 6 体系结构图]]></title><link>https://blog.youkuaiyun.com/zonlogic/article/details/50031785</link><guid>https://blog.youkuaiyun.com/zonlogic/article/details/50031785</guid><author>zonlogic</author><pubDate>Wed, 25 Nov 2015 07:20:26 +0800</pubDate><description><![CDATA[源自Java EE 6 Pocket Guide]]></description><category></category></item><item><title><![CDATA[Java EE 7 体系结构图]]></title><link>https://blog.youkuaiyun.com/zonlogic/article/details/50031773</link><guid>https://blog.youkuaiyun.com/zonlogic/article/details/50031773</guid><author>zonlogic</author><pubDate>Wed, 25 Nov 2015 07:17:02 +0800</pubDate><description><![CDATA[源自Java EE 7 Essentials]]></description><category></category></item></channel></rss>