Class StringUtils

java.lang.Object

io.opencensus.internal.StringUtils

public final class StringUtils
extends Object

Internal utility methods for working with tag keys, tag values, and metric names.

Method Summary

Modifier and Type	Method	Description
static boolean	isPrintableString(String str)	Determines whether the String contains only printable characters.

Methods inherited from class Object

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

Method Details

isPrintableString

public static boolean isPrintableString(String str)

Determines whether the String contains only printable characters.

Parameters:

str - the String to be validated.

Returns:

whether the String contains only printable characters.