Package com.atlassian.oai.validator.util

Class StringUtils

java.lang.Object

com.atlassian.oai.validator.util.StringUtils

public class StringUtils
extends Object

Method Summary

Modifier and Type	Method	Description
static String	addOpeningAndTrailingNewlines(String string, boolean doNotAddIfAlreadyThere)	Adds "\r\n" to the beginning and to the end of the string if not there
static String	indentString(String stringToIndent, String indentStr)	Inserts indentStr before every line
static String	requireNonEmpty(String value, String msg)	Require that the given value is non-empty.

Methods inherited from class java.lang.Object

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

Method Details

requireNonEmpty

public static String requireNonEmpty(String value,
 String msg)

Require that the given value is non-empty.

Parameters:

value - The value to check

msg - The message to emit if validation fails

Returns:

the input value

Throws:

IllegalArgumentException - If the input value is null or empty

addOpeningAndTrailingNewlines

public static String addOpeningAndTrailingNewlines(String string,
 boolean doNotAddIfAlreadyThere)

Adds "\r\n" to the beginning and to the end of the string if not there

Parameters:

string - - string to wrap

doNotAddIfAlreadyThere - - when true, it won't append/prepend string with the new lines if they are already there

indentString

public static String indentString(String stringToIndent,
 String indentStr)

Inserts indentStr before every line

Parameters:

stringToIndent -

indentStr -

Returns: