Java Null Value Convert null2Str(Object obj)

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Description

null Str

License

Open Source License

Declaration 

public static String null2Str(Object obj)

Method Source Code

//package com.java2s;
//License from project: Open Source License 

public class Main {

    public static String null2Str(Object obj) {

        if ((obj == null) || (obj.equals("null")) || (obj.equals(""))) {
            return "";
        } else {/*from www  .j  av a  2s  .c  o m*/
            return obj.toString().trim();
        }
    }
}

Related

  1. null2emptyString(String value)
  2. null2Int(Object object, int def)
  3. null2Length0(String s)
  4. null2NA(String str)
  5. Null2Space(String str)
  6. null2Str(String str)
  7. null2String(Object obj)
  8. null2String(String str)
  9. null2String(String string)