/**
   * Puts the remaining bytes of a byte buffer into this sink. {@code bytes.position()} is the first
   * byte written, {@code bytes.limit() - 1} is the last. The position of the buffer will be equal
   * to the limit when this method returns.
   *
   * @param bytes a byte buffer
   * @return this instance
   * @since 23.0
   */
  @CanIgnoreReturnValue
  PrimitiveSink putBytes(ByteBuffer bytes);

package com.google.common.util.concurrent;

import com.google.common.annotations.GwtCompatible;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.Future;
import org.checkerframework.checker.nullness.qual.Nullable;

/**
 * A callback for accepting the results of a {@link java.util.concurrent.Future} computation
 * asynchronously.
 *
 * <p>To attach to a {@link ListenableFuture} use {@link Futures#addCallback}.
 *

package com.google.common.collect;

import com.google.common.annotations.GwtCompatible;
import com.google.errorprone.annotations.DoNotCall;
import java.util.ListIterator;
import org.checkerframework.checker.nullness.qual.Nullable;

/**
 * A list iterator that does not support {@link #remove}, {@link #add}, or {@link #set}.
 *
 * @since 7.0
 * @author Louis Wasserman
 */
@GwtCompatible
@ElementTypesAreNonnullByDefault

 * @param plusIsSpace true to encode '+' as "%2B" if it is not already encoded.
 * @param unicodeAllowed true to leave non-ASCII codepoint unencoded.
 * @param charset which charset to use, null equals UTF-8.
 */
internal fun String.canonicalizeWithCharset(
  pos: Int = 0,
  limit: Int = length,
  encodeSet: String,
  alreadyEncoded: Boolean = false,
  strict: Boolean = false,

 * high contention, expected throughput of this class is significantly higher, at the expense of
 * higher space consumption.
 *
 * <p>This class extends {@link Number}, but does not define methods such as {@code
 * equals}, {@code hashCode} and {@code compareTo} because instances are expected to be mutated, and
 * so are not useful as collection keys.
 *
 * <p>jsr166e note: This class is targeted to be placed in java.util.concurrent.atomic.

     */
    public static boolean getBoolean ( Properties props, String key, boolean def ) {
        String b = props.getProperty(key);
        if ( b != null ) {
            def = b.toLowerCase().equals("true");
        }
        return def;
    }


    /**
     * Retrieve an array of <tt>InetAddress</tt> created from a property
     * value containing a <tt>delim</tt> separated list of host names and/or

     * @param target1
     *            文字列1
     * @param target2
     *            文字列2
     * @return 文字列同士が等しいかどうか
     */
    public static boolean equals(final String target1, final String target2) {
        return target1 == null ? target2 == null : target1.equals(target2);
    }

    /**
     * 大文字小文字を無視して文字列同士が等しいかどうか返します。どちらもnullの場合は、<code>true</code>を返します。
     *
     * @param target1
     *            文字列1

 * limitations under the License.
 */

package com.google.common.util.concurrent;

import static com.google.common.util.concurrent.NullnessCasts.uncheckedCastNullableTToT;

import org.checkerframework.checker.nullness.qual.Nullable;

/** Emulation for InterruptibleTask in GWT. */
@ElementTypesAreNonnullByDefault
abstract class InterruptibleTask<T extends @Nullable Object> implements Runnable {

  @Override
  public void run() {

package com.google.common.testing;

import static com.google.common.truth.Truth.assertThat;

import com.google.common.annotations.GwtCompatible;
import junit.framework.TestCase;
import org.checkerframework.checker.nullness.qual.Nullable;

/** @author Luiz-Otavio "Z" Zorzella */
@GwtCompatible
public class TearDownStackTest extends TestCase {

  private TearDownStack tearDownStack = new TearDownStack();

import com.google.common.collect.testing.features.CollectionFeature;
import java.lang.reflect.Method;
import java.util.Iterator;
import java.util.List;
import org.checkerframework.checker.nullness.qual.Nullable;
import org.junit.Ignore;

/**
 * Tester to make sure the {@code iterator().remove()} implementation of {@code Multiset} works when
 * there are multiple occurrences of elements.
 *
 * @author Louis Wasserman