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/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 *
 *     http://www.apache.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 opennlp.tools.util.normalizer;

/**
 * A {@link CharSequenceNormalizer} implementation that aggregates the
 * functionality of other normalizers.
 */
public class AggregateCharSequenceNormalizer implements CharSequenceNormalizer {

  private static final long serialVersionUID = 5514902020184083235L;
  private final CharSequenceNormalizer[] normalizers;

  public AggregateCharSequenceNormalizer(CharSequenceNormalizer ... normalizers) {
    this.normalizers = normalizers;
  }

  @Override
  public CharSequence normalize (CharSequence text) {

    for (CharSequenceNormalizer normalizers : normalizers) {
      text = normalizers.normalize(text);
    }

    return text;
  }

}