Java Float Number Create toFloat(String value, Float defaultValue)

Description

to Float

License

Open Source License

Declaration

public static Float toFloat(String value, Float defaultValue) 

Method Source Code

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

public class Main {

    public static Float toFloat(String value, Float defaultValue) {
        if (isEmpty(value))
            return defaultValue;
        try {/*  w  w  w  .  j  a  v  a 2 s  . c  o m*/
            return Float.parseFloat(value);
        } catch (Exception e) {
            return defaultValue;
        }
    }

    public static boolean isEmpty(String str) {
        if (str == null)
            return true;

        if ("".equals(str.trim()))
            return true;

        return false;
    }
}

Related

1. toFloat(String text)
2. toFloat(String text)
3. toFloat(String value)
4. toFloat(String value)
5. toFloat(String value, float _default)
6. toFloat(String value, float defaultValue)
7. toFloat(T value)
8. toFloatA(byte[] data)
9. toFloatObject(Object o)