Java Utililty Methods String Line Count

List of utility methods to do String Line Count

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Description

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

Method

intcountLines(String input)
count Lines 
int lines = 0;
if (input.charAt(input.length() - 1) != '\n') {
    lines = 1;
while (true) {
    int nlIndex = input.indexOf('\n');
    if (nlIndex == -1) {
        break;
...
intcountLines(String o)
This method counts how many lines an input string would take if it were outputed onto the screen or into a file. 
int lines = 0;
int start = o.indexOf(line);
while (start >= 0) {
    lines++;
    start = o.indexOf(line, start);
return lines;
longcountLines(String s)
count Lines 
if (s.length() == 0)
    return 0L;
long numLines = 1L;
int lastIndex = 0;
int nextIndex = s.indexOf('\n');
while (nextIndex >= 0) {
    numLines++;
    lastIndex = nextIndex;
...
intcountLines(String s)
Count the number of lines of text in given string. 
int count = 0;
for (int i = 0; i < s.length(); i++) {
    if (s.charAt(i) == '\n') {
        count++;
return count;
intcountLines(String str)
count Lines 
if (str == null || str.isEmpty())
    return 0;
int lines = 1;
int pos = 0;
while ((pos = str.indexOf("\n", pos) + 1) != 0)
    lines++;
return lines;
intcountLines(String text)
count Lines 
int newLines = 1;
for (int i = 0; i < text.length(); i++) {
    if (text.charAt(i) == '\n') {
        newLines++;
return newLines;
intcountLines(String text)
Count the number of lines in a string 
if (text == null)
    return 0;
int count = 1;
char arr[] = text.toCharArray();
for (char anArr : arr) {
    if (anArr == '\n')
        ++count;
return count;
intcountLines(String value)
Count the number of lines in a string. 
if (isEmpty(value)) {
    return 0;
return value.split("\n").length;
intcountLines(String what)
Get the number of lines in a file by counting the number of newline characters inside a String (and adding 1). 
int count = 1;
for (char c : what.toCharArray()) {
    if (c == '\n')
        count++;
return count;
intcountLines(StringBuffer bigBuffer)
count Lines 
return countLines(bigBuffer.toString());