Java Long Number Parse tryParseLong(Object obj, Long defaultVal)

Here you can find the source of tryParseLong(Object obj, Long defaultVal)

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Description

try Parse Long

License

Apache License

Declaration 

public static Long tryParseLong(Object obj, Long defaultVal)

Method Source Code

//package com.java2s;
//License from project: Apache License 

public class Main {
    public static Long tryParseLong(Object obj, Long defaultVal) {
        if (obj == null)
            return defaultVal;
        if (obj instanceof Long)
            return (Long) obj;
        try {/*from w  w w. j  a  v a2 s . c  om*/
            String val = obj.toString();
            return Long.parseLong(val);
        } catch (Exception e) {
            return defaultVal;
        }
    }
}

Related

  1. convertLong(String str, long defaults)
  2. convertLong(String valueAsString)
  3. longFromString(String which, String s)
  4. longFromStringWithoutThrow(String longVal)
  5. tryParseLong(String longString, int defaultValue)
  6. tryParseLong(String longValue)
  7. TryParseLong(String str, long[] n)