Java Utililty Methods Word Count

List of utility methods to do Word Count

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Description

The list of methods to do Word Count are organized into topic(s).

Method

intcountWords(String segment, char[] wordDelimiters)
Count Words 
int wordCount = 0;
boolean lastWasGap = true;
for (int i = 0; i < segment.length(); i++) {
    char ch = segment.charAt(i);
    boolean isDelimiter = false;
    for (int j = 0, isize = wordDelimiters.length; j < isize; j++) {
        if (ch == wordDelimiters[j]) {
            isDelimiter = true;
...
intcountWords(String str)
count Words 
if (str.equals("") || str == null) {
    return 0;
int numberSpaces = 0;
for (char c : str.toCharArray()) {
    if (c == ' ') {
        numberSpaces++;
return ++numberSpaces;
intcountWords(String str)
Returns the number of "words" in a given string. 
return str.trim().split(" ").length;
intcountWords(String string)
count Words 
return normalisePunctuationToSpaces(string).split("\\s+").length;
intcountWords(String string)
count Words 
return string.trim().split("\\s+").length;