Class com.google.common.escape.ArrayBasedUnicodeEscaper

Changed Methods
char escapeUnsafe(int)	Change in return type from char[] to char.	Escapes a code point that has no direct explicit value in the replacement array and lies outside the stated safe range.
char escape(int)	Change in return type from char[] to char.	Escapes a single Unicode code point using the replacement array and safe range values.