自定义configuration帮助类获取路径

import com.sungoin.platform.common.util.SpringHelper;
import com.sungoin.platform.system.po.Agency;
import com.sungoin.platform.system.po.Company;
import java.io.File;
import java.util.ResourceBundle;
import javax.servlet.ServletContext;

//SpringHelper在另外个博客里面，ResourceBundle.getBundle("application");是放在resources文件下的properties文件
public class Configuration {
	private static final ResourceBundle application = ResourceBundle.getBundle("application");
	private static final ResourceBundle payment = ResourceBundle.getBundle("payment");
	
	/**
	 * 取系统配置文件（application.properties）信息
	 * @param key
	 * @return
	 */
	public static String getProperty(String key) {
		return application.getString(key);
	}
	
	/**
	 * 取支付配置文件（payment.properties）信息
	 * @param key
	 * @return
	 */
	public static String getPayProperty(String key) {
		return payment.getString(key);
	}
	
	
	public static String getWebAppPath() {
		ServletContext sc = SpringHelper.getServletContext();
		String apppath = sc.getRealPath("/");
		if (apppath.endsWith(File.separator)) {
			apppath = apppath.substring(0, apppath.length() - 1);
		}
		return apppath;
	}
	
	public static String getWebInfPath() {
		return getWebAppPath() + File.separator + "WEB-INF";
	}
	
	public static String getTempDirName() {
		return getProperty(Constants.UPLOAD_DIR_NAME);
	}
	
	public static String getTempDirPath() {
		return getWebAppPath() + File.separator + getProperty(Constants.TEMP_DIR_NAME);
	}
	
	public static String getUploadRootName() {
		return getProperty(Constants.UPLOAD_DIR_NAME);
	}
	
	public static String getUploadRootPath() {
		return getWebAppPath() + File.separator + getProperty(Constants.UPLOAD_DIR_NAME);
	}
	
	public static String getCompanyUploadName(Company company) {
		return getUploadRootName() + "/company/" + company.getId();
	}
	
	public static String getCompanyUploadPath(Company company) {
		return getUploadRootPath() + "/company/" + company.getId();
	}
	
	public static String getAgencyUploadName(Agency agency) {
		return getUploadRootName() + "/agency/" + agency.getId();
	}
	
	public static String getAgencyUploadPath(Agency agency) {
		return getUploadRootPath() + "/agency/" + agency.getId();
	}
	
	public static String getMailService() {
		return application.getString("mailService");
	}

	public static String getRegisterActiveUrl() {
		return application.getString("registerActiveUrl");
	}
	
	public static String getDefaultAgencyId() {
		return application.getString("default.agency.id");
	}
	
	public static String getInvoiceSubmitUrl() {
		return application.getString("invoice.submit.url");
	}
	
	public static String getCRMEndpoint() {
		return application.getString("crm.endpoint");
	}
}