Java Utililty Methods String Split by Word

List of utility methods to do String Split by Word

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Description

The list of methods to do String Split by Word are organized into topic(s).

Method

Listsplit(String words, String character)
Splits this string around matches of the given character 
if (words == null) {
    return new ArrayList<String>();
if (words.length() == 0) {
    return new ArrayList<String>();
String[] arrays = words.split(character);
return Arrays.asList(arrays);
...
String[]splitIdentifierToWords(String str)
Splits indentifier into words 
str = insertDelimitersIntoCamelStyleNotation(str, '_');
return str.split("_");
ListsplitIntoWords(String s)
splits the input string into words e.g. 
List<String> result = new ArrayList<String>();
if (s == null)
    return result;
StringTokenizer st = new StringTokenizer(s);
while (st.hasMoreTokens()) {
    String term = st.nextToken();
    if (term.startsWith("\"")) {
        term = term.substring(1); 
...
ListsplitKeyWords(String sql)
split Key Words 
List<String> kws = new ArrayList<String>();
StringBuffer word = new StringBuffer();
for (int i = 0; i < sql.length(); i++) {
    char c = sql.charAt(i);
    if (c == ' ' || c == '\t' || c == '\r' || c == '\n') {
        if (word.length() > 0) {
            kws.add(word.toString().toUpperCase());
            word.delete(0, word.length());
...
ListsplitOne(String wordString)
split One 
return Arrays.asList(wordString.split("#"));
String[]splitUnit(String word)
split Unit 
List<String> list = new ArrayList<>();
int startIndex = 0, count = 0;
for (int i = 0; i < word.length(); i++) {
    if (word.charAt(i) == '[') {
        if (count == 0) {
            startIndex = i;
        count++;
...
voidsplitWord(List words, int listIndex)
split Word 
String word = words.get(listIndex);
if (word.length() <= 1) {
    return;
int index = listIndex + 1;
StringBuffer sword = new StringBuffer(word);
int first = 0;
char firstChar = sword.charAt(first);
...
ListsplitWords(String name)
split Words 
name = name.replaceAll("_{2,}", "_");
name = name.replaceAll("-{2,}", "-");
List<String> result = new ArrayList<>();
StringBuilder currentWord = new StringBuilder(name.length());
for (int i = 0, len = name.length(); i < len; i++) {
    char c = name.charAt(i);
    char next = i == len - 1 ? '\0' : name.charAt(i + 1);
    char prev = i == 0 ? '\0' : name.charAt(i - 1);
...
String[]splitwords(String s)
Split a string into words separated by whitespace SPACE | TAB | NEWLINE | CR Citation chars '"' may be used to group words with embedded whitespace. 
return splitwords(s, " \t\n\r", '"');
String[]splitwords(String text)
splitwords 
ArrayList<String> words = new ArrayList<String>();
StringBuilder buf = new StringBuilder();
String st = "ws";
int i = 0;
while (i < text.length()) {
    char c = text.charAt(i);
    if (st == "ws") {
        if (!Character.isWhitespace(c))
...