jhorstmann

import org.javamoney.moneta.Money;

import javax.money.MonetaryAmount;
import javax.money.convert.CurrencyConversion;
import javax.money.convert.MonetaryConversions;
import java.math.BigDecimal;

public class TestConversions {
    public static void main(String[] args) throws InterruptedException {

jhorstmann

package org.zuchini.examples.parallel;

import java.util.ArrayList;
import java.util.Collections;
import java.util.Iterator;
import java.util.LinkedHashSet;
import java.util.List;
import java.util.NoSuchElementException;
import java.util.Set;
import java.util.Spliterator;

jhorstmann

// https://en.wikipedia.org/wiki/Double_dabble
public class DoubleDabble {
    static int bcd(int value, int bits) {
        int res = value << (16 - bits);
        res <<= 3;
        for (int i = 3; i < bits; i++) {
            // find bcd digits > 4 and incremented them 3
            // either bit 4 is set or bit 3 and at least on of bits 2 or 1 is set
            // bit 1 in mask ist set if digit > 4
            // to get the add operand or the mask with mask<<1

jhorstmann

import java.io.*;

public class ReadLineBenchmark {
    long volume = 0;

    static class StringSlice implements CharSequence {
        private final String str;
        private final int idx;
        private final int end;

jhorstmann

package net.jhorstmann.queryengine

import org.junit.jupiter.api.Test
import org.objectweb.asm.ClassVisitor
import org.objectweb.asm.ClassWriter
import org.objectweb.asm.Opcodes
import org.objectweb.asm.util.CheckClassAdapter
import java.io.FileOutputStream
import java.util.function.IntSupplier
import java.util.function.Supplier