com.carrotsearch.console.jcommander.converters.FloatConverter Maven / Gradle / Ivy
/*
* console-tools
*
* Copyright (C) 2019, Carrot Search s.c.
* All rights reserved.
*/
package com.carrotsearch.console.jcommander.converters;
import com.carrotsearch.console.jcommander.ParameterException;
/**
* Convert a string to a float.
*
* @author acornejo
*/
public class FloatConverter extends BaseConverter {
public FloatConverter(String optionName) {
super(optionName);
}
public Float convert(String value) {
try {
return Float.parseFloat(value);
} catch (NumberFormatException ex) {
throw new ParameterException(getErrorString(value, "a float"));
}
}
}
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