Java XML 的 Util
import org.dom4j.Document;
import org.dom4j.DocumentException;
import org.dom4j.io.SAXReader;
public class DocumentUtil
{
public static Document loadXMLByAbsolutePath(String absoluteFilePath, String logFileName)
{
SAXReader saxReader = new SAXReader();
Document document = null;
try
{
document = saxReader.read(new File(absoluteFilePath));
}
catch(DocumentException ex)
{
ExceptionDefaultHandler.handle(ex, logFileName);
}
return document;
}
}
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// 创建Excel
String destFileName = tableName + ".xls";//文件名
response.setContentType("application/vnd.ms-excel");
response.setHeader("Content-Disposition", "attachment; filename=".concat(String .valueOf(destFileNa ......
安装与设置JDK
Sun JDK的安装基本上有两种方式:
1. 通过Ubuntu提供的包管理工具进行安装
Ubuntu在其包仓库里都包括有JDK的安装，只要sources.list设置正确，通
过apt-get, aptitude, Synaptic Package
Manager等都能安装，而且相关的设置也容易得多；在Ubuntu的新
发布版本里都带了JDK5.0,和JDK6.0的安装支持,而且 ......
package server;
import java.awt.BorderLayout;
import java.awt.Component;
import java.awt.Container;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.geom.Ellipse2D;
import java.awt.geom.Recta ......
import java.util.Enumeration;
import java.util.HashMap;
import java.util.Properties;
public class SystemProperties
{
public static String LINE_SEPARATOR = "line.separator";
public static String FILE_SEPARATOR = "file.separator";
public static String USER_LANGUAGE = "user.language";
......
