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• robozonky-common
• 4.0.0-beta-5
• source code
• TextUtil.java

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com.github.triceo.robozonky.util.TextUtil Maven / Gradle / Ivy

/*
 * Copyright 2017 The RoboZonky Project
 *
 * 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 com.github.triceo.robozonky.util;

import java.util.Collection;
import java.util.function.Function;
import java.util.stream.Collectors;

public class TextUtil {

    public static  String toString(final Collection items, final Function converter) {
        return items.stream()
                .map(converter)
                .distinct()
                .sorted()
                .collect(Collectors.joining(", "));
    }
}