com.github.jknack.handlebars.internal

Class MustacheStringUtils

java.lang.Object

com.github.jknack.handlebars.internal.MustacheStringUtils

public final class MustacheStringUtils
extends Object

Utility methods for removing whitespace according to Mustache Spec.

Since:

4.1.3

Author:

Michael Minetti

Method Summary

Modifier and Type	Method and Description
static Integer	indexOfSecondLine(String str) Get the index of the start of the second line.
static String	removeLastWhitespaceLine(String str) Remove the last line if it contains only whitespace.

Methods inherited from class java.lang.Object

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

Method Detail

indexOfSecondLine

public static Integer indexOfSecondLine(String str)

Get the index of the start of the second line. If a non-whitespace character is found first, null is returned.

Parameters:

str - The string.

Returns:

The index of the start of the second line.

removeLastWhitespaceLine

public static String removeLastWhitespaceLine(String str)

Remove the last line if it contains only whitespace.

Parameters:

str - The string.

Returns:

The string with it's last line removed.