checkNonnegative(occurrences, "occurrences");
    if (occurrences == 0) {
      return count(element);
    }
    int index = element.ordinal();
    int oldCount = counts[index];
    long newCount = (long) oldCount + occurrences;
    checkArgument(newCount <= Integer.MAX_VALUE, "too many occurrences: %s", newCount);
    counts[index] = (int) newCount;
    if (oldCount == 0) {
      distinctElements++;
    }

  var uriHost: String = "example.com"
  var uriPort: Int = 1

  fun newConnection(
    pool: RealConnectionPool,
    route: Route,
    idleAtNanos: Long = Long.MAX_VALUE,
    taskRunner: TaskRunner = this.taskRunner,
  ): RealConnection {
    val result =
      RealConnection.newTestConnection(
        taskRunner = taskRunner,
        connectionPool = pool,

 */
package org.codelibs.core.exception;

/**
 * Wrapped InterruptedException.
 *
 * @author shinsuke
 *
 */
public class InterruptedRuntimeException extends RuntimeException {

    private static final long serialVersionUID = 1L;

    public InterruptedRuntimeException(final InterruptedException e) {
        super(e);
    }

     * type.
     *
     * In practice, we are very unlikely to see `null`: The `WeakReference` to the enum constant
     * won't be cleared as long as the enum constant is referenced somewhere, and the enum constant
     * is referenced somewhere for as long as the enum class is loaded. *Maybe in theory* the enum
     * class could be unloaded after the above call to `getEnumConstants` but before we call

  }

  public void testEmptyArrayToEmpty() {
    doTestNewArrayEquals(new Object[0], 0);
  }

  public void testEmptyArrayToNonEmpty() {
    checkArrayEquals(new Long[5], ObjectArrays.newArray(new Long[0], 5));
  }

  public void testNonEmptyToShorter() {
    checkArrayEquals(new String[9], ObjectArrays.newArray(new String[10], 9));
  }

  public void testNonEmptyToSameLength() {

 */
package org.codelibs.core.exception;

/**
 * Exception while accessing a file.
 *
 * @author shinsuke
 *
 */
public class FileAccessException extends ClRuntimeException {

    private static final long serialVersionUID = 1L;

    public FileAccessException(final String messageCode, final Object[] args, final Throwable cause) {
        super(messageCode, args, cause);
    }

/**
 * Stringがキーで、存在しないキーにアクセスする(get)と例外を投げるマップです。
 *
 * @author higa
 */
public class BeanMap extends LinkedHashMap<String, Object> {

    private static final long serialVersionUID = 1;

    @Override
    public Object get(final Object key) {
        if (!containsKey(key)) {
            throw new IllegalKeyOfBeanMapException(key, this);
        }
        return super.get(key);

import java.io.UnsupportedEncodingException;

/**
 * @author shinsuke
 *
 */
public class UnsupportedEncodingRuntimeException extends ClRuntimeException {

    private static final long serialVersionUID = 1L;

    public UnsupportedEncodingRuntimeException(final UnsupportedEncodingException cause) {
        super("ECL0105", new Object[] { cause.getMessage() }, cause);
    }

package org.codelibs.core.exception;

/**
 * {@link IllegalStateException}をラップする例外です。
 *
 * @author wyukawa
 */
public class ClIllegalStateException extends IllegalStateException {

    private static final long serialVersionUID = -2154525994315946504L;

    /**
     * {@link ClIllegalStateException}を作成します。
     */
    public ClIllegalStateException() {
        super();
    }

    /**

import org.xml.sax.SAXParseException;

/**
 * {@link SAXException}をラップする例外です。
 *
 * @author higa
 */
public class SAXRuntimeException extends ClRuntimeException {

    private static final long serialVersionUID = -4933312103385038765L;

    /**
     * {@link SAXRuntimeException}を作成します。
     *
     * @param cause
     *            原因となった例外
     */
    public SAXRuntimeException(final SAXException cause) {