Package com.google.googlejavaformat

Class Newlines

java.lang.Object

com.google.googlejavaformat.Newlines

public class Newlines
extends Object

Platform-independent newline handling.

Constructor Summary

Constructors

Constructor	Description
Newlines()

Method Summary

Modifier and Type	Method	Description
static boolean	containsBreaks(String text)	Returns true if the input contains any line breaks.
static int	count(String input)	Returns the number of line breaks in the input.
static int	firstBreak(String input)	Returns the index of the first break in the input, or -1.
static String	getLineEnding(String input)	Returns the terminating line break in the input, or null if the input does not end in a break.
static String	guessLineSeparator(String text)	Returns the first line separator in the text, or "\n" if the text does not contain a single line separator.
static int	hasNewlineAt(String input, int idx)	Returns the length of the newline sequence at the current offset, or -1.
static boolean	isNewline(String input)	Returns true if the entire input string is a recognized line break.
static Iterator<String>	lineIterator(String input)	Returns an iterator over lines in the input, including trailing whitespace.
static Iterator<Integer>	lineOffsetIterator(String input)	Returns an iterator over the start offsets of lines in the input.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Newlines

public Newlines()

Method Details

count

public static int count(String input)

Returns the number of line breaks in the input.

firstBreak

public static int firstBreak(String input)

Returns the index of the first break in the input, or -1.

isNewline

public static boolean isNewline(String input)

Returns true if the entire input string is a recognized line break.

hasNewlineAt

public static int hasNewlineAt(String input,
 int idx)

Returns the length of the newline sequence at the current offset, or -1.

getLineEnding

public static String getLineEnding(String input)

Returns the terminating line break in the input, or null if the input does not end in a break.

guessLineSeparator

public static String guessLineSeparator(String text)

Returns the first line separator in the text, or "\n" if the text does not contain a single line separator.

containsBreaks

public static boolean containsBreaks(String text)

Returns true if the input contains any line breaks.

lineOffsetIterator

public static Iterator<Integer> lineOffsetIterator(String input)

Returns an iterator over the start offsets of lines in the input.

lineIterator

public static Iterator<String> lineIterator(String input)

Returns an iterator over lines in the input, including trailing whitespace.