package com.foxinmy.weixin4j.exception;
   
   import com.foxinmy.weixin4j.util.StringUtil;
   import com.foxinmy.weixin4j.util.WeixinErrorUtil;
   
   /**
    * 调用微信接口抛出的异常
    *
    * @className WeixinException
   * @author jinyu(foxinmy@gmail.com)
   * @date 2014年4月10日
   * @since JDK 1.6
   * @see
   */
  public class WeixinException extends Exception {
  
  	private static final long serialVersionUID = 7148145661883468514L;
  
  	private String code;
  	private String desc;
  
  	public WeixinException(String code, String desc) {
  		this.code = code;
  		this.desc = desc;
  	}
  
  	public WeixinException(String desc) {
  		this.code = "-1";
  		this.desc = desc;
  	}
  
  	public WeixinException(Throwable e) {
  		super(e);
  	}
  
  	public WeixinException(String message, Throwable cause) {
  		super(message, cause);
  	}
  
  	public String getErrorCode() {
  		return code;
  	}
  
  	public String getErrorDesc() {
  		return desc;
  	}
  
  	public String getErrorText() {
  		return WeixinErrorUtil.getText(code);
  	}
  
  	@Override
  	public String getMessage() {
  		if (StringUtil.isNotBlank(code)) {
  			StringBuilder buf = new StringBuilder();
  			buf.append(code).append(" >> ").append(desc);
  			String text = getErrorText();
  			if (StringUtil.isNotBlank(text)) {
  				buf.append(" >> ").append(text);
  			}
  			return buf.toString();
  		} else {
  			return super.getMessage();
  		}
  	}
  }