import java.io.OutputStreamWriter;
import java.io.Writer;

import org.codelibs.core.exception.IORuntimeException;

/**
 * {@link Writer}用のユーティリティクラスです。
 *
 * @author koichik
 */
public abstract class WriterUtil {

    /**
     * 指定のエンコーディングでストリームへ出力する{@link Writer}を作成します。
     *
     * @param os
     *            ストリーム。{@literal null}であってはいけません
     * @param encoding

import org.xml.sax.SAXException;
import org.xml.sax.SAXNotRecognizedException;
import org.xml.sax.SAXNotSupportedException;

/**
 * {@link SAXParser}用のユーティリティクラスです。
 *
 * @author higa
 */
public abstract class SAXParserFactoryUtil {

    /**
     * {@link SAXParserFactory}の新しいインスタンスを作成します。
     *
     * @return {@link SAXParserFactory}の新しいインスタンス
     */
    public static SAXParserFactory newInstance() {

import org.gradle.util.internal.TextUtil
import org.junit.jupiter.api.Assertions
import org.junit.jupiter.api.BeforeEach
import org.junit.jupiter.api.io.TempDir
import java.io.File
import java.io.StringWriter


abstract class AbstractAcceptedApiChangesMaintenanceTaskIntegrationTest {
    @TempDir
    lateinit var projectDir: File
    lateinit var firstAcceptedApiChangesFile: File
    lateinit var secondAcceptedApiChangesFile: File

 */
package okhttp3

import java.net.InetSocketAddress
import java.net.Proxy
import okhttp3.internal.toCanonicalHost

/**
 * The concrete route used by a connection to reach an abstract origin server. When creating a
 * connection the client has many options:
 *
 *  * **HTTP proxy:** a proxy server may be explicitly configured for the client. Otherwise, the

  }

  private abstract static class SplittingIterator extends AbstractIterator<String> {
    final CharSequence toSplit;
    final CharMatcher trimmer;
    final boolean omitEmptyStrings;

    /**
     * Returns the first index in {@code toSplit} at or after {@code start} that contains the
     * separator.
     */
    abstract int separatorStart(int start);

    /**

import org.opensearch.action.bulk.BulkRequestBuilder;
import org.opensearch.action.delete.DeleteRequestBuilder;
import org.opensearch.action.index.IndexRequestBuilder;

/**
 * @author ESFlute (using FreeGen)
 */
public abstract class BsDataConfigBhv extends EsAbstractBehavior<DataConfig, DataConfigCB> {

    // ===================================================================================

import org.opensearch.action.bulk.BulkRequestBuilder;
import org.opensearch.action.delete.DeleteRequestBuilder;
import org.opensearch.action.index.IndexRequestBuilder;

/**
 * @author ESFlute (using FreeGen)
 */
public abstract class BsLabelTypeBhv extends EsAbstractBehavior<LabelType, LabelTypeCB> {

    // ===================================================================================

        return multiset.headMultiset(entries.get(targetEntry).getElement(), OPEN);
      }
    };

    abstract <E> List<Entry<E>> expectedEntries(int targetEntry, List<Entry<E>> entries);

    abstract <E> SortedMultiset<E> subMultiset(
        SortedMultiset<E> multiset, List<Entry<E>> entries, int targetEntry);
  }

    firstInKeyInsertionOrder = null;
    lastInKeyInsertionOrder = null;
    modCount++;
  }

  @Override
  public int size() {
    return size;
  }

  private abstract class Itr<T extends @Nullable Object> implements Iterator<T> {
    @CheckForNull BiEntry<K, V> next = firstInKeyInsertionOrder;
    @CheckForNull BiEntry<K, V> toRemove = null;
    int expectedModCount = modCount;

          @ParametricNullness E key,
          List<? extends E> list,
          int foundIndex) {
        return FIRST_PRESENT.resultIndex(comparator, key, list, foundIndex) - 1;
      }
    };

    abstract <E extends @Nullable Object> int resultIndex(
        Comparator<? super E> comparator,
        @ParametricNullness E key,
        List<? extends E> list,
        int foundIndex);
  }

  /**