/*
 * 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 org.apache.geode.internal.util.redaction;

class SensitivePrefixDictionary implements SensitiveDataDictionary {

  private final Iterable<String> sensitivePrefixes;

  SensitivePrefixDictionary(Iterable<String> sensitivePrefixes) {
    this.sensitivePrefixes = sensitivePrefixes;
  }

  @Override
  public boolean isSensitive(String string) {
    if (string == null) {
      return false;
    }
    for (String prefix : sensitivePrefixes) {
      if (string.toLowerCase().startsWith(prefix.toLowerCase())) {
        return true;
      }
    }
    return false;
  }
}
