Esempio n. 1
0
  /**
   * 将SnmpVar转换为字符串
   *
   * @param xVar SnmpVar
   * @return 字符串
   * @throws Exception
   */
  public static String snmpVar2Str(SnmpVar var) {
    String result = null;

    if (var == null) {
      return "";
    }

    // 增加中文支持
    if (var instanceof SnmpString) {
      String str = new String(snmpVar2ByteArray(var));
      if (str.getBytes().length != str.length()) {
        result = str;
      } else {
        SnmpString strSnmp = (SnmpString) var;
        result = (strSnmp.toString());
      }
    } else if (var instanceof SnmpInt) {
      SnmpInt intSnmp = (SnmpInt) var;
      result = "" + intSnmp.intValue();
    } else if (var instanceof SnmpGauge) {
      SnmpGauge snmpGauge = (SnmpGauge) var;
      result = "" + snmpGauge.longValue();
    }

    return result;
  }
Esempio n. 2
0
  /**
   * 将SnmpVar转换为int
   *
   * @param xVar SnmpVar
   * @return int
   * @throws Exception
   */
  public static long snmpVar2Long(SnmpVar var) {
    long result = 0;
    if (var instanceof SnmpInt) {
      SnmpInt intVar = (SnmpInt) var;
      result = intVar.longValue();
    } else if (var instanceof SnmpGauge) {
      SnmpGauge gauge = (SnmpGauge) var;
      result = gauge.longValue();
    }

    return result;
  }
Esempio n. 3
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 /**
  * SnmpVar转换为DateTime类型
  *
  * @param var
  * @return
  */
 public static String snmpVar2DateAndTime(SnmpVar var) {
   // 添加对于系统运行时间是int型的处理,一般是非标准设备比如C2000
   if (var instanceof SnmpGauge) {
     SnmpGauge gauge = (SnmpGauge) var;
     return convertLong2DateTime(gauge.longValue());
   }
   byte[] bytes = var.toBytes();
   int i = bytes.length;
   byte abyte0[] = new byte[i * 2];
   int j = 0;
   for (int k = 0; k < bytes.length; k++) {
     abyte0[j] = (byte) (bytes[k] >> 4 & 15);
     abyte0[++j] = (byte) (bytes[k] & 15);
     j++;
   }
   i = abyte0.length;
   if (i != 16 && i != 22) {
     return null;
   }
   String s = "";
   j = abyte0[0] * 4096 + abyte0[1] * 256 + abyte0[2] * 16 + abyte0[3];
   s = s + j + "-";
   int k = abyte0[4] * 16 + abyte0[5];
   s = s + k + "-";
   int l = abyte0[6] * 16 + abyte0[7];
   s = s + l + ",";
   int i1 = abyte0[8] * 16 + abyte0[9];
   s = s + i1 + ":";
   int j1 = abyte0[10] * 16 + abyte0[11];
   s = s + j1 + ":";
   int k1 = abyte0[12] * 16 + abyte0[13];
   s = s + k1 + ".";
   int l1 = abyte0[14] * 16 + abyte0[15];
   s = s + l1;
   if (i > 16 && i != 32) {
     s = s + ",";
     char c = (char) (abyte0[16] * 16 + abyte0[17]);
     s = s + c;
     int i2 = abyte0[18] * 16 + abyte0[19];
     s = s + i2 + ":";
     int j2 = abyte0[20] * 16 + abyte0[21];
     s = s + j2;
   }
   return s;
 }
Esempio n. 4
0
 /**
  * 将SnmpVar转换为时间,排除+8时区的问题
  *
  * @param var
  * @return
  */
 public static String snmpVar2Timeticks_String_TimeZone(SnmpVar var) {
   String resu = "";
   if (var == null) {
     return resu;
   }
   if (var instanceof SnmpTimeticks) {
     SnmpTimeticks loSnmp = (SnmpTimeticks) var;
     resu = loSnmp.toString();
   }
   if (var instanceof SnmpGauge) {
     SnmpGauge timeVar = (SnmpGauge) var;
     resu = DateFormatter.getLongDate((timeVar.longValue() - 8 * 3600) * 1000);
   } else if (var instanceof SnmpInt) {
     SnmpInt timeVar = (SnmpInt) var;
     resu = DateFormatter.getLongDate((timeVar.longValue() - 8 * 3600) * 1000);
   }
   return resu;
 }
Esempio n. 5
0
  /**
   * 将SnmpVar转换为时间
   *
   * @param xVar SnmpVar
   * @return
   * @throws Exception
   */
  public static Long snmpVar2Timeticks_Long(SnmpVar var) { // 改写方法返回String
    Long resu = 0L;
    if (var == null) {
      return resu;
    }
    if (var instanceof SnmpTimeticks) {
      SnmpTimeticks loSnmp = (SnmpTimeticks) var;
      resu = loSnmp.longValue();
    }
    if (var instanceof SnmpGauge) {
      SnmpGauge timeVar = (SnmpGauge) var;
      resu = timeVar.longValue();
    } else if (var instanceof SnmpInt) {
      SnmpInt timeVar = (SnmpInt) var;
      resu = timeVar.longValue();
    }

    return resu;
  }
Esempio n. 6
0
 /**
  * 将SnmpVar转换为int
  *
  * @param xVar SnmpVar
  * @return int
  * @throws Exception
  */
 public static int snmpVar2Int(SnmpVar var) {
   int result = -1;
   if (var instanceof SnmpInt) {
     SnmpInt intVar = (SnmpInt) var;
     result = intVar.intValue();
   } else if (var instanceof SnmpCounter) {
     SnmpCounter counter = (SnmpCounter) var;
     result = (int) counter.longValue();
   } else if (var instanceof SnmpGauge) {
     SnmpGauge gauge = (SnmpGauge) var;
     result = (int) gauge.longValue();
   } else if (var instanceof SnmpUnsignedInt) {
     SnmpUnsignedInt unsignedInt = (SnmpUnsignedInt) var;
     result = (int) unsignedInt.longValue();
   } else if (var instanceof SnmpNull) {
     result = -1;
   } else if (var instanceof SnmpCounter64) {
     SnmpCounter64 counter = (SnmpCounter64) var;
     result = Integer.parseInt(counter.getNumericValueAsString());
   }
   return result;
 }