Java Float Number Create toFloat(String value)

Description

Gets the float value of the input string value.

License

Open Source License

Parameter

Parameter	Description
value	the string value

Return

a float value of the input string value.

Declaration

public static float toFloat(String value) 

Method Source Code

//package com.java2s;
/**// www.  j a va  2 s  .c  o  m
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
    
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
    
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
**/

public class Main {
    /**
     * Gets the float value of the input string value.
     * 
     * @param value
     *            the string value
     * @return a float value of the input string value.
     */
    public static float toFloat(String value) {
        try {
            value = value.replaceAll("[\\s+ \\$]", "");
            if (value != null) {
                return Float.parseFloat(value);
            }
        } catch (Exception ex) {
        }
        return 0;
    }
}

Related

1. toFloat(String str, float defaultValue)
2. toFloat(String string)
3. toFloat(String text)
4. toFloat(String text)
5. toFloat(String value)
6. toFloat(String value, float _default)
7. toFloat(String value, Float defaultValue)
8. toFloat(String value, float defaultValue)
9. toFloat(T value)