Given the Java API description of a method, guess the method name.
Examples:
Compares two strings lexicographically in java.lang.String.
_ ( String ))
Concatenates the specified string to the end of this string in java.lang.String.
( String )
Replaces the first substring of this string that matches the given regular expression with the given replacement in java.lang.String.
( String , String )
Returns the name of the character encoding being used by this stream in java.io.OutputStreamWriter.
_ ( )