Java String Tokenize removeEmptyStrings(String[] tokens)

Description

remove Empty Strings

License

Open Source License

Declaration

public static String[] removeEmptyStrings(String[] tokens) 

Method Source Code

//package com.java2s;

import java.util.ArrayList;

public class Main {
    public static String[] removeEmptyStrings(String[] tokens) {
        ArrayList<String> result = new ArrayList<>();
        for (String token : tokens)
            if (!token.equals(""))
                result.add(token);//from www  .ja v a 2s  .  c  om
        String[] res = new String[result.size()];
        result.toArray(res);
        return res;
    }
}

Related

1. isToken(String sentence, String searchWord)
2. maxTokenLength(String s)
3. parseNMTokens(String nmTokens)
4. parseString(String in, String token)
5. readTokens(String line)
6. removeMatchingRegex(String regex, String replacement, String[] tokens, boolean removeEmpty)
7. removeStopWords(String[] tokens, Set stopWords)
8. stringTokenizer(String in)
9. substringsBetween(final String str, final String open, final String close, boolean tokenReservedFlag)