plugins/stream-debugger/testData/streamex/src/mapping/MapKeyValue.java

/*
 * Copyright 2000-2017 JetBrains s.r.o.
 *
 * Licensed 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 mapping;

import one.util.streamex.EntryStream;

public class MapKeyValue {
  public static void main(String[] args) {
    // Breakpoint!
    final int max = EntryStream.of(1, 1, 2, 4, 3, 9)
        .mapKeyValue((k, v) -> k + v)
        .max(Integer::compareTo)
        .get();
    System.out.println(max);
  }
}