HexConversions

适合很不错的Java入门教程，可以帮助java初学者较快的掌握java(A perfect guide for java starter)

Structs2+Spring+Ibatis入门(Structs2+Spring+Ibatis new study)

支持在图片上绘图的和取色器的涂鸦板默认是一张全白图片上绘制，支持更换涂鸦的画布图片，支持橡皮擦功能，支持多种画笔颜色，支持画笔取色器，可以清屏，也可以保存当前涂鸦后的画布到图片文件。(Support in the picture on the drawing and color picker graffiti board default is a white image rendering, support the replacement of graffiti canvas pictures, support the eraser function, supports a variety of brushes color, brush picker support, to clear the screen, you can also save the current after the graffiti canvas to the picture file.)

import org.w3c.domts.DOMTestDocumentBuilderFactory .

测试驱动开发前四章测试驱动开发测试驱动开发测试驱动开发(The first four chapters Test Driven Development Test Driven Development Test Driven Development Test Driven Development)

说明：  一个利用java连接数据库的原来，利用javabean连接数据库!(Java to connect a database using the original, using JavaBean connect to database!)

Java波浪文字，一个利用Java处理字符的实例，可以设置运动方向参数，显示文本的字符数组，高速文本颜色，显示字体的 FontMetrics对象，得到Graphics实例，得到Image实例，填充颜色数组数据，初始化颜色数组。(Java wavy text, an instance of the use of Java processing characters, you can set the direction of motion parameters, and displays the text character array, high-speed text color, font FontMetrics object Graphics instance Image instance, fill color array data, initialization an array of colors.)

赢在云端，一本描述云计算的书籍，希望对云计算入门的同学有所帮助。(Win in the clouds, a description of cloud computing books, we hope the cloud started to help students.)

说明：  java AES 和 DES加密解密工具类(Java AES and DES Encryption and Decryption Tool Class)

说明：  使用A星（a-star）算发，通过上传二维矩阵中不能通过的坐标点，来为起止坐标点计算一条最短可通过路径(Using A-star, a shortest path is calculated by uploading the coordinate points that can not be passed in the two-dimensional matrix.)