Java List Join join(List list)

Here you can find the source of join(List list)

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    Description

    String join helper function

    License

    LGPL

    Parameter

    Parameter Description
    list The list of strings to join
    delim The string to put inbetween the lists

    Declaration 

    public static String join(List<Object> list)

    Method Source Code

    
//package com.java2s;
//License from project: LGPL 

import java.util.Arrays;
import java.util.List;

public class Main {
    /**//www. j a  va2s.c  o m
     * String join helper function
     * @param list The list of strings to join
     * @param delim The string to put inbetween the lists
     */
    public static String join(List<Object> list) {
        return join("", list);
    }

    public static String join(Object... list) {
        return join("", Arrays.asList(list));
    }

    public static String join(String delim, Object... list) {
        return join(delim, Arrays.asList(list));
    }

    public static String join(String delim, List<Object> list) {
        StringBuilder sb = new StringBuilder(list.size() > 0 ? list.get(0).toString() : "");
        for (int i = 1; i < list.size(); i++) {
            sb.append(delim);
            sb.append(list.get(i).toString());
        }
        return sb.toString();
    }
}

    Related

    1. join(List strings, String delimiter)
    2. join(List list1, List list2)
    3. join(List array, char c)
    4. join(List list, String separator)
    5. join(List recycled)
    6. join(List list)
    7. join(List list, String delim)
    8. join(List args, String connector)
    9. join(List args, String seperator)

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