public final class StringUtils
extends java.lang.Object
| Modifier and Type | Method and Description | 
|---|---|
| static boolean | isAsciiPrintable(java.lang.String string) | 
| static java.lang.String | join(java.util.List<?> elements,
    java.lang.String separator)Joins the elements of the provided list into a single String containing the provided elements. | 
| static java.lang.String | join(java.lang.Object[] elements,
    java.lang.String separator)Joins the elements of the provided array into a single String containing the provided elements. | 
public static java.lang.String join(java.util.List<?> elements,
                                    java.lang.String separator)
elements - the list of values to join together.separator - the separator value to use.public static java.lang.String join(java.lang.Object[] elements,
                                    java.lang.String separator)
elements - the array of values to join together.separator - the separator value to use.public static boolean isAsciiPrintable(java.lang.String string)