Example usage for java.lang Number floatValue

Introduction

In this page you can find the example usage for java.lang Number floatValue.

Prototype

public abstract float floatValue();

Source Link

Document

Returns the value of the specified number as a float .

Usage

From source file:com.appunite.rx.android.MoreViewActions.java

@Nonnull
public static Action1<? super Number> translateY(@Nonnull final View view) {
    checkNotNull(view);/*from w w w. j  a  v a2  s . c o  m*/
    return new Action1<Number>() {
        @Override
        public void call(final Number number) {
            ViewCompat.setTranslationY(view, number.floatValue());
        }
    };
}

From source file:Main.java

/**
 * Adopted from http://jgnash.svn.sourceforge.net/viewvc/jgnash/jgnash2/trunk/src/jgnash/imports/qif/QifUtils.java
 *///  w  ww .jav  a2 s  .c o  m
public static BigDecimal parseMoney(String money) {
    String sMoney = money;

    if (sMoney != null) {
        sMoney = sMoney.trim(); // to be safe
        try {
            return new BigDecimal(sMoney);
        } catch (NumberFormatException e) {
            /* there must be commas, etc in the number.  Need to look for them
             * and remove them first, and then try BigDecimal again.  If that
             * fails, then give up and use NumberFormat and scale it down
             * */
            String[] split = MONEY_PREFIX_PATTERN.split(sMoney);
            if (split.length >= 2) {
                StringBuilder buf = new StringBuilder();
                if (sMoney.startsWith("-")) {
                    buf.append('-');
                }
                for (int i = 0; i < split.length - 1; i++) {
                    buf.append(split[i]);
                }
                buf.append('.');
                buf.append(split[split.length - 1]);
                try {
                    return new BigDecimal(buf.toString());

                } catch (final NumberFormatException e2) {
                    Log.e("QifUtils", "Second parse attempt failed, falling back to rounding");
                }
            }
            NumberFormat formatter = NumberFormat.getNumberInstance();
            try {
                Number num = formatter.parse(sMoney);
                return new BigDecimal(num.floatValue());
            } catch (ParseException ignored) {
            }
            Log.e("QifUtils", "Could not parse money " + sMoney);
        }
    }
    return new BigDecimal(0);
}

From source file:org.eclipse.wb.internal.core.eval.evaluators.FloatEvaluator.java

/**
 * Converts given {@link Expression} into "float" value.
 *//*w ww  .j  a  v  a2  s  .c o  m*/
private static float getFloatValue(EvaluationContext context, Expression expression) throws Exception {
    Object value = AstEvaluationEngine.evaluate(context, expression);
    // Character
    if (value instanceof Character) {
        Character character = (Character) value;
        return character.charValue();
    }
    // Number
    Number number = (Number) value;
    return number.floatValue();
}

From source file:Main.java

/**
 * Adopted from http://jgnash.svn.sourceforge.net/viewvc/jgnash/jgnash2/trunk/src/jgnash/imports/qif/QifUtils.java
 *//*w ww .j  a v  a2s . c  o  m*/
public static long parseMoney(String money) {
    if (money != null) {
        BigDecimal bdMoney;
        money = money.trim(); // to be safe
        try {
            bdMoney = new BigDecimal(money);
            return moneyAsLong(bdMoney);
        } catch (NumberFormatException e) {
            /* there must be commas, etc in the number.  Need to look for them
             * and remove them first, and then try BigDecimal again.  If that
             * fails, then give up and use NumberFormat and scale it down
             * */
            String[] split = MONEY_PREFIX_PATTERN.split(money);
            if (split.length > 1) {
                StringBuilder buf = new StringBuilder();
                if (money.startsWith("-")) {
                    buf.append('-');
                }
                for (int i = 0; i < split.length - 1; i++) {
                    buf.append(split[i]);
                }
                buf.append('.');
                buf.append(split[split.length - 1]);
                try {
                    bdMoney = new BigDecimal(buf.toString());
                    return moneyAsLong(bdMoney);
                } catch (final NumberFormatException e2) {
                    Log.e("QifUtils", "Second parse attempt failed, falling back to rounding");
                }
            }
            NumberFormat formatter = NumberFormat.getNumberInstance();
            try {
                Number num = formatter.parse(money);
                BigDecimal bd = new BigDecimal(num.floatValue());
                if (bd.scale() > 6) {
                    bd = bd.setScale(2, BigDecimal.ROUND_HALF_UP);
                }
                return moneyAsLong(bd);
            } catch (ParseException ignored) {
            }
            Log.e("QifUtils", "Could not parse money " + money);
        }
    }
    return 0;
}

From source file:Main.java

/**
 * Adopted from http://jgnash.svn.sourceforge.net/viewvc/jgnash/jgnash2/trunk/src/jgnash/imports/qif/QifUtils.java
 *//*from  www  .ja v  a  2s . com*/
public static long parseMoney(String money) {
    String sMoney = money;

    if (sMoney != null) {
        BigDecimal bdMoney;
        sMoney = sMoney.trim(); // to be safe
        try {
            bdMoney = new BigDecimal(sMoney);
            return moneyAsLong(bdMoney);
        } catch (NumberFormatException e) {
            /* there must be commas, etc in the number.  Need to look for them
             * and remove them first, and then try BigDecimal again.  If that
             * fails, then give up and use NumberFormat and scale it down
             * */
            String[] split = MONEY_PREFIX_PATTERN.split(sMoney);
            if (split.length > 2) {
                StringBuilder buf = new StringBuilder();
                if (sMoney.startsWith("-")) {
                    buf.append('-');
                }
                for (int i = 0; i < split.length - 1; i++) {
                    buf.append(split[i]);
                }
                buf.append('.');
                buf.append(split[split.length - 1]);
                try {
                    bdMoney = new BigDecimal(buf.toString());
                    return moneyAsLong(bdMoney);
                } catch (final NumberFormatException e2) {
                    Log.e("QifUtils", "Second parse attempt failed, falling back to rounding");
                }
            }
            NumberFormat formatter = NumberFormat.getNumberInstance();
            try {
                Number num = formatter.parse(sMoney);
                BigDecimal bd = new BigDecimal(num.floatValue());
                if (bd.scale() > 6) {
                    bd = bd.setScale(2, BigDecimal.ROUND_HALF_UP);
                }
                return moneyAsLong(bd);
            } catch (ParseException ignored) {
            }
            Log.e("QifUtils", "Could not parse money " + sMoney);
        }
    }
    return 0;
}

From source file:com.fengduo.bee.commons.core.lang.Argument.java

public static boolean isPositive(Number argument) {
    if (null == argument) {
        return false;
    }//w w  w.  j  a  v  a 2  s  .  co m
    return argument.floatValue() > 0f || argument.intValue() > 0;
}

From source file:com.mmj.app.common.core.lang.Argument.java

public static boolean isPositive(Number argument) {
    if (argument == null) {
        return false;
    }/*from www.  j a  v  a  2s  . c  o m*/
    return argument.floatValue() > 0f || argument.intValue() > 0;
}

From source file:mil.jpeojtrs.sca.util.PrimitiveArrayUtils.java

public static float[] convertToFloatArray(final Object array) {
    if (array == null) {
        return null;
    }/*from  w w  w  . ja va  2s . c om*/
    if (array instanceof float[]) {
        return (float[]) array;
    }
    if (array instanceof Float[]) {
        return ArrayUtils.toPrimitive((Float[]) array);
    }
    final float[] newArray = new float[Array.getLength(array)];
    for (int i = 0; i < newArray.length; i++) {
        final Number val = (Number) Array.get(array, i);
        newArray[i] = val.floatValue();
    }
    return newArray;
}

From source file:net.dontdrinkandroot.utils.lang.math.NumberUtils.java

/**
 * Get the null safe floatValue of a Number. Defaults to 0.
 * /* ww  w.ja va 2s  .  c  o  m*/
 * @param number
 *            The Number to convert.
 * @return The null safe floatValue. Defaults to 0.
 */
public static float floatValue(final Number number) {

    if (number == null) {
        return 0;
    }

    return number.floatValue();
}

From source file:com.mmj.app.common.util.StringFormatter.java

public static String formatFloat(Number denominator, Number molecule) {
    if (denominator == null || molecule == null) {
        return null;
    }/*from   w w  w  . ja v a2 s .  c o  m*/
    return formatFloat(denominator.floatValue() / molecule.floatValue(), 2, null);
}