Android Utililty Methods String Split

List of utility methods to do String Split

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Description

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

Method

int[]splitInts(String str)
Parse comma-separated list of ints and return as array. 
StringTokenizer tokenizer = new StringTokenizer(str, ",");
int n = tokenizer.countTokens();
int[] list = new int[n];
for (int i = 0; i < n; i++) {
    String token = tokenizer.nextToken();
    list[i] = Integer.parseInt(token);
return list;
...
String[]splitLast(String target, String pattern)
split Last 
int index = target.lastIndexOf(pattern);
if (index == -1) {
    throw new RuntimeException("Pattern is not found.");
return new String[] { target.substring(0, index),
        target.substring(index + 1) };
String[]splitSteps(String str, String split)
split Steps 
return str.split(split);
String[]splitString(String tokenedStr, String token)
split String 
String[] ids = null;
if (tokenedStr != null) {
    StringTokenizer st = new StringTokenizer(tokenedStr, token);
    final int arraySize = st.countTokens();
    if (arraySize > 0) {
        ids = new String[arraySize];
        int counter = 0;
        while (st.hasMoreTokens()) {
...
String[]explode(String original, String split)
explode 
if (original == null || original.length() == 0 || split == null
        || split.length() == 0) {
    return new String[] { original };
ArrayList<String> strs = new ArrayList<String>();
int index = 0;
int len = split.length();
while ((index = original.indexOf(split)) != -1) {
...
StringgetFirstWord(String str)
get First Word 
return str.split(SPACE)[0];
StringgetLine(String text, int line)
get Line 
int tempPos, tempStart, tempEnd;
for (int pos = 0; pos <= text.length();) {
    tempStart = pos;
    tempPos = text.indexOf("\n", pos);
    if (tempPos == -1) {
        tempEnd = text.length();
        pos = tempEnd + 1;
    } else {
...
ListstringToLongArray(String src, String separator)
string To Long Array 
List<Integer> res = new ArrayList<Integer>();
if (src != null && separator != null) {
    try {
        String[] strArray = src.split(separator);
        if (strArray.length > 0) {
            for (int i = 0; i < strArray.length; i++) {
                res.add(Integer.parseInt(strArray[i]));
    } catch (Exception e) {
return res;
String[]strToArray(String string)
Convert String to Array of Strings using default delimiter (",") 
return strToArray(string, DEFAULT_DELIM);
String[]strToArray(String string, String delim)
Convert String to Array of Strings 
if (TextUtils.isEmpty(delim)) {
    throw new IllegalArgumentException("delim cannot be empty");
if (string == null) {
    return null;
if (string.length() == 0) {
    return new String[] {};
...