nl.topicus.jdbc.shaded.com.google.common.base.CommonPattern Maven / Gradle / Ivy

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JDBC Driver for Google Cloud Spanner

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/*
 * Copyright (C) 2016 The Guava Authors
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
 * in nl.topicus.jdbc.shaded.com.liance with the License. You may obtain a copy of the License at
 *
 * http://www.apache.nl.topicus.jdbc.shaded.org.licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License
 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 * or implied. See the License for the specific language governing permissions and limitations under
 * the License.
 */

package nl.topicus.jdbc.shaded.com.google.nl.topicus.jdbc.shaded.com.on.base;

import nl.topicus.jdbc.shaded.com.google.nl.topicus.jdbc.shaded.com.on.annotations.GwtCompatible;

/**
 * The subset of the {@link java.util.regex.Pattern} API which is used by this package, and also
 * shared with the {@code re2j} library. For internal use only. Please refer to the {@code Pattern}
 * javadoc for details.
 */
@GwtCompatible
abstract class CommonPattern {
  abstract CommonMatcher matcher(CharSequence t);

  abstract String pattern();

  abstract int flags();

  // Re-declare these as abstract to force subclasses to override.
  @Override
  public abstract String toString();

  @Override
  public abstract int hashCode();

  @Override
  public abstract boolean equals(Object o);
}