使用truelicense实现用于JAVA工程license机制包括license生成和验证

使用truelicense实现用于JAVA工程license机制（包括license生成和验证）

package cn.melina.license;

import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.text.DateFormat;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Properties;
import java.util.prefs.Preferences;
import javax.security.auth.x500.X500Principal;
import de.schlichtherle.license.CipherParam;
import de.schlichtherle.license.DefaultCipherParam;
import de.schlichtherle.license.DefaultKeyStoreParam;
import de.schlichtherle.license.DefaultLicenseParam;
import de.schlichtherle.license.KeyStoreParam;
import de.schlichtherle.license.LicenseContent;
import de.schlichtherle.license.LicenseParam;
import de.schlichtherle.license.LicenseManager;

/**
 * CreateLicense
 * @author melina
 */
public class CreateLicense {
	//common param
	private static String PRIVATEALIAS = ““;
	private static String KEYPWD = ““;
	private static String STOREPWD = ““;
	private static String SUBJECT = ““;
	private static String licPath = ““;
	private static String priPath = ““;
	//license content
	private static String issuedTime = ““;
	private static String notBefore = ““;
	private static String notAfter = ““;
	private static String consumerType = ““;
	private static int consumerAmount = 0;
	private static String info = ““;
	// 为了方便直接用的API里的例子
	// X500Princal是一个证书文件的固有格式，详见API
	private final static X500Principal DEFAULTHOLDERANDISSUER = new X500Principal（
			“CN=Duke、OU=JavaSoft、O=Sun Microsystems、C=US“）;
	
	public void setParam（String propertiesPath） {
		// 获取参数
		Properties prop = new Properties（）;
		InputStream in = getClass（）.getResourceAsStream（propertiesPath）;
		try {
			prop.load（in）;
		} catch （IOException e） {
			// TODO Auto-generated catch block
			e.printStackTrace（）;
		}
		PRIVATEALIAS = prop.getProperty（“PRIVATEALIAS“）;
		KEYPWD = prop.getProperty（“KEYPWD“）;
		STOREPWD = prop.getProperty（“STOREPWD“）;
		SUBJECT = prop.getProperty（“SUBJECT“）;
		KEYPWD = prop.getProperty（“KEYPWD“）;
		licPath = prop.getProperty（“licPath“）;
		priPath = prop.getProperty（“priPath“）;
		//license content
		issuedTime = prop.getProperty（“issuedTime“）;
		notBefore = prop.getProperty（“notBefore“）;
		notAfter = prop.getProperty（“notAfter“）;
		consumerType = prop.getProperty（“consumerType“）;
		consumerAmount = Integer.valueOf（prop.getProperty（“consumerAmount“））;
		info = prop.getProperty（“info“）;
		
	}

	public boolean create（） {		
		try {
			/************** 证书发布者端执行 ******************/
			LicenseManager licenseManager = LicenseManagerHolder
					.getLicenseManager（initLicenseParams0（））;
			licenseManager.store（（createLicenseContent（）） new File（licPath））;	
		} catch （Exception e） {
			e.printStackTrace（）;
			System.out.println（“客户端证书生成失败!“）;
			return false;
		}
		System.out.println（“服务器端生成证书成功!“）;
		return true;
	}

	// 返回生成证书时需要的参数
	private static LicenseParam initLicenseParams0（） {
		Preferences preference = Preferences
				.userNodeForPacka

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2014-04-03 12:32  LicenseCreate\
     文件         533  2014-04-03 12:32  LicenseCreate\.classpath
     文件         389  2014-04-03 12:32  LicenseCreate\.project
     目录           0  2014-04-03 12:32  LicenseCreate\.settings\
     文件         598  2014-04-03 12:32  LicenseCreate\.settings\org.eclipse.jdt.core.prefs
     目录           0  2014-04-03 12:32  LicenseCreate\.svn\
     文件           3  2014-04-03 12:31  LicenseCreate\.svn\entries
     文件           3  2014-04-03 12:31  LicenseCreate\.svn\format
     目录           0  2014-04-03 12:32  LicenseCreate\.svn\pristine\
     目录           0  2014-04-03 12:32  LicenseCreate\.svn\pristine\17\
     文件         598  2014-04-03 12:32  LicenseCreate\.svn\pristine\17\1738f633fc4a9029a9b29c54a7d3fc9dfb4ca9cf.svn-base
     目录           0  2014-04-03 12:32  LicenseCreate\.svn\pristine\1a\
     文件         533  2014-04-03 12:32  LicenseCreate\.svn\pristine\1a\1af388cb24631a1af8db5c877ad752e3529e09f9.svn-base
     目录           0  2014-04-03 12:31  LicenseCreate\.svn\pristine\4a\
     文件         389  2014-04-03 12:31  LicenseCreate\.svn\pristine\4a\4a8aea65d1b2e6de249bfec318cb4d5080acfbb1.svn-base
     目录           0  2014-04-03 12:31  LicenseCreate\.svn\pristine\4f\
     文件       44655  2014-04-03 12:31  LicenseCreate\.svn\pristine\4f\4fbbb1d34e2f672376ab9f95e2dc9804f6d2d0b5.svn-base
     目录           0  2014-04-03 12:32  LicenseCreate\.svn\pristine\77\
     文件        4474  2014-04-03 12:32  LicenseCreate\.svn\pristine\77\77c149e3a67c176c13fc3a0b485d90e3d2349f76.svn-base
     目录           0  2014-04-03 12:32  LicenseCreate\.svn\pristine\7c\
     文件         307  2014-04-03 12:32  LicenseCreate\.svn\pristine\7c\7c5903a1c73ee235e345acc1150868c926cf8a34.svn-base
     目录           0  2014-04-03 12:32  LicenseCreate\.svn\pristine\81\
     文件        4941  2014-04-03 12:32  LicenseCreate\.svn\pristine\81\81678fe8928918910a0e46b41800949ceb25a0b6.svn-base
     目录           0  2014-04-03 12:32  LicenseCreate\.svn\pristine\96\
     文件         773  2014-04-03 12:32  LicenseCreate\.svn\pristine\96\9643deec16fdc053bd46882f33bd3eaeb6e5522a.svn-base
     目录           0  2014-04-03 12:32  LicenseCreate\.svn\pristine\9c\
     文件      259600  2014-04-03 12:32  LicenseCreate\.svn\pristine\9c\9cd61d269c88f9fb0eb36cea1efcd596ab74772f.svn-base
     目录           0  2014-04-03 12:32  LicenseCreate\.svn\pristine\b6\
     文件         656  2014-04-03 12:32  LicenseCreate\.svn\pristine\b6\b6b6dc92cb0303c886686fa829c23548b9d382dd.svn-base
     目录           0  2014-04-03 12:32  LicenseCreate\.svn\pristine\ba\
     文件        7439  2014-04-03 12:32  LicenseCreate\.svn\pristine\ba\bac2335b585cb29bef3e555ed30a1d37eedf28e3.svn-base
............此处省略103个文件信息