Combine string array as string, split by token string - Android java.lang

Android examples for java.lang:String Split

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Description

Combine string array as string, split by token string

Demo Code

import java.io.UnsupportedEncodingException;
import java.util.*;

public class Main{

    /**//w  w w . j  a  v  a 2 s .co  m
     * Combine string array as string, split by token string
     *
     * @param strsInput Object array which includes elements to be combined
     * @param strToken  split token
     * @return string combined with <code>strsInput</code>, splited by <code>strToken</code>
     */
    public static String combineString(Object[] strsInput, String strToken) {
        if (strsInput == null) {
            return null;
        }
        StringBuffer sb = new StringBuffer();
        int l = strsInput.length;
        for (int i = 0; i < l; i++) {
            sb.append(replaceNull(strsInput[i]));
            if (i < l - 1) {
                sb.append(strToken);
            }
        }
        return sb.toString();
    }
    /**
     * Combine list as string with given token
     *
     * @param inputList list which includes elements requiring to be combined
     * @param token     Token
     * @return String combined with <code>inputList</code> with <code>token</code>
     */
    public static String combineString(List inputList, String token) {
        if (inputList == null) {
            return null;
        }
        StringBuffer sb = new StringBuffer();
        for (Iterator iterator = inputList.iterator(); iterator.hasNext();) {
            sb.append(iterator.next().toString());
            if (iterator.hasNext()) {
                sb.append(token);
            }
        }
        return sb.toString();
    }

}

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