Example usage for org.apache.commons.lang3.math NumberUtils createFloat

Introduction

In this page you can find the example usage for org.apache.commons.lang3.math NumberUtils createFloat.

Prototype

public static Float createFloat(final String str) 

Source Link

Document

Convert a String to a Float.

Returns null if the string is null.

Usage

From source file:com.thoughtworks.go.config.materials.mercurial.HgMaterial.java

boolean isVersionOneDotZeroOrHigher(String hgout) {
    String hgVersion = parseHgVersion(hgout);
    Float aFloat = NumberUtils.createFloat(hgVersion.subSequence(0, 3).toString());
    return aFloat >= 1;
}

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From source file:cn.sinobest.jzpt.framework.utils.string.StringUtils.java

/**
 * float/*w  w w  .ja va2s.  c  o  m*/
 *
 * @param o
 * @param defaultValue
 * @return
 */
public static float toFloat(String o, Float defaultValue) {
    if (isBlank(o))
        return defaultValue;
    try {
        return NumberUtils.createFloat(o);
    } catch (NumberFormatException e) {
        if (defaultValue == null)// null
            throw e;
        return defaultValue;
    }
}

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