Java StringJoiner Usage join(Collection data, String delimiter)

Description

join

License

Apache License

Declaration

public static String join(Collection<String> data, String delimiter) 

Method Source Code

//package com.java2s;
/*/*  w ww. j a v a2  s .  c  o m*/
 * Copyright 2015 Paul Sidnell
 *
 * 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.
 */

import java.util.Arrays;
import java.util.Collection;
import java.util.StringJoiner;

public class Main {
    public static String join(Collection<String> data, String delimiter) {
        return join(data, new StringJoiner(delimiter));
    }

    public static String join(Collection<String> data, String delimiter, String prefix, String suffix) {
        return join(data, new StringJoiner(delimiter, prefix, suffix));
    }

    public static String join(String data[], String delimiter) {
        return join(Arrays.asList(data), new StringJoiner(delimiter));
    }

    public static String join(String data[], String delimiter, String prefix, String suffix) {
        return join(Arrays.asList(data), new StringJoiner(delimiter, prefix, suffix));
    }

    public static String join(Collection<String> data, StringJoiner sj) {
        data.stream().forEachOrdered((s) -> sj.add(s));
        return sj.toString();
    }
}

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5. incrementalComputationOfComponentWiseAverage(List average, int n, List newItems)
6. join(final String left, final String right)
7. join(String separator, Collection c)
8. joinRepeating(String element, String delimiter, int times)
9. joinToString(String sep, Iterable items)