Example usage for org.apache.commons.math3.exception.util LocalizedFormats INSTANCES_NOT_COMPARABLE_TO_EXISTING_VALUES

Introduction

In this page you can find the example usage for org.apache.commons.math3.exception.util LocalizedFormats INSTANCES_NOT_COMPARABLE_TO_EXISTING_VALUES.

Prototype

LocalizedFormats INSTANCES_NOT_COMPARABLE_TO_EXISTING_VALUES

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Usage

From source file:com.github.gerbsen.math.Frequency.java

/**
 * Adds 1 to the frequency count for v.// w  ww  .  ja  v  a  2s. c om
 * <p>
 * If other objects have already been added to this Frequency, v must
 * be comparable to those that have already been added.
 * </p>
 *
 * @param v the value to add.
 * @throws IllegalArgumentException if <code>v</code> is not comparable with previous entries
 */
public void addValue(Comparable<?> v) {
    Comparable<?> obj = v;
    if (v instanceof Integer) {
        obj = Long.valueOf(((Integer) v).longValue());
    }
    try {
        Long count = freqTable.get(obj);
        if (count == null) {
            freqTable.put(obj, Long.valueOf(1));
        } else {
            freqTable.put(obj, Long.valueOf(count.longValue() + 1));
        }
    } catch (ClassCastException ex) {
        //TreeMap will throw ClassCastException if v is not comparable
        throw new MathIllegalArgumentException(LocalizedFormats.INSTANCES_NOT_COMPARABLE_TO_EXISTING_VALUES,
                v.getClass().getName());
    }
}

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From source file:com.juliazozulia.wordusage.Utils.Frequency.java

/**
 * Increments the frequency count for v.
 * <p>// w  w w  .j  av a 2 s.  c  o  m
 * If other objects have already been added to this Frequency, v must
 * be comparable to those that have already been added.
 * </p>
 *
 * @param v         the value to add.
 * @param increment the amount by which the value should be incremented
 * @throws MathIllegalArgumentException if <code>v</code> is not comparable with previous entries
 * @since 3.1
 */
public void incrementValue(String v, Integer increment) throws MathIllegalArgumentException {

    String obj = v;

    try {
        Integer count = freqTable.get(obj);
        if (count == null) {
            freqTable.put(obj, Integer.valueOf(increment));
        } else {
            freqTable.put(obj, Integer.valueOf(count + increment));
        }
    } catch (ClassCastException ex) {
        //TreeMap will throw ClassCastException if v is not comparable
        throw new MathIllegalArgumentException(LocalizedFormats.INSTANCES_NOT_COMPARABLE_TO_EXISTING_VALUES,
                v.getClass().getName());
    }
}

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