SwingGuy1024

private static void standardWarning(Throwable throwable, WebRequest request) {
  // On ResponseException, it's not caused by a bug, so we just log th emessage and path.
  // If it's not, it's a bug, so we include a stack trace.
  if (throwable instanceof ResponseException) {
    if (log.isWarnEnabled()) {
      log.warn("Error proecessing request at {}", extractPath(request));
      log.warn(throwable.getMessage());
    }
  } else if (log.isWarnEnabled()) {
    log.warn("Error processing request at {}:", extractPath(request), throwable);

SwingGuy1024

public final class HashSim {
  private HashSim() { }

  public static void main(String[] args) {
    for (int i=1; i<13; ++i) {
      System.out.printf("%4d -> %4d%n", i, i*(i-1) + (i-1)*(i-1));
    }
    System.out.println("");
    for (int i = 0; i < 13; ++i) {
      draw(-1 - i, i, limit(i + 2));

SwingGuy1024

import static java.lang.Integer.compare;

import java.time.Instant;
import java.time.LocalDateTime;
import java.time.ZoneId;
import java.time.ZoneOffset;
import java.time.format.TextStyle;
import java.time.temporal.ChronoField;
import java.time.temporal.TemporalField;
import java.time.temporal.UnsupportedTemporalTypeException;

SwingGuy1024

import static org.junit.Assert.assertEquals;

import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.nio.charset.Charset;
import org.junit.Test;

public class TestPosMessageSerializer {

SwingGuy1024

public enum TicketType {
    LOCAL_ADMIN,
    USER;

    public static Optional<TicketType> getTicketType(String ticket) {
        Optional<TicketType> ticketTypeOptional = Optional.empty();
        if (StringUtils.startsWith(ticket, ADMIN_PREFIX)) {
            ticketTypeOptional = Optional.of(LOCAL_ADMIN);
        } else if (StringUtils.startsWith(ticket, TICKET_PREFIX)) {

ticketTypeOptional = Optional.of(USER);

SwingGuy1024

package com.neptunedreams.tools;

import javax.swing.AbstractButton;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.WindowConstants;

import static com.neptunedreams.tools.UrlConvert.*;

/**

SwingGuy1024

package com.neptunedreams.tools;

import javax.swing.AbstractButton;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.WindowConstants;
import javax.swing.text.BadLocationException;

import static com.neptunedreams.tools.UrlConvert.*;

SwingGuy1024

package com.neptunedreams.tools;

import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.google.gson.JsonObject;
import com.google.gson.JsonParser;

import java.io.ByteArrayOutputStream;
import java.nio.charset.Charset;
import java.util.HashSet;

SwingGuy1024

package com.tillster.exp;

import com.sun.istack.internal.NotNull;
import com.sun.istack.internal.Nullable;

import java.util.Optional;
import java.util.function.BiFunction;

@SuppressWarnings("WeakerAccess")
public class BadOptionalUse6 {

SwingGuy1024

package com.tillster.tools;

import java.time.Instant;
import java.time.ZoneId;
import java.time.ZonedDateTime;


/**
 * Convert a number of milliseconds into an time, based on the Java Epoch.
 *