Class com.google.common.base.Strings

Added Methods
String lenientFormat(String, Object[])	Returns the given {@code template} string with each occurrence of {@code "%s"} replaced with the corresponding argument value from {@code args}; or, if the placeholder and argument counts do not match, returns a best-effort form of that string.

 

Changed Methods
String emptyToNull(String)	Change in return type from java.lang.String to String. Change in signature from java.lang.String to String.	Returns the given string if it is nonempty; {@code null} otherwise.
boolean isNullOrEmpty(String)	Change in signature from java.lang.String to String.	Returns {@code true} if the given string is null or is the empty string.
String nullToEmpty(String)	Change in signature from java.lang.String to String.	Returns the given string if it is non-null; the empty string otherwise.