StringUtils.isNotBlank¶

Signature: StringUtils.isNotBlank(inputString)

Returns: Boolean isNotBlank - true if the inputString is not null and not empty and not whitespace and not exactly "undefined"

Checks if the inputString is not null, not empty (""), not whitespace only, and not exactly the string "undefined".

Note

A JavaScript value that is undefined (an undeclared variable, a missing object property, or an argument that was not passed) reaches this function as the literal string "undefined", so this function returns false. The comparison ignores case, and the value must be exactly "undefined" with no surrounding whitespace.

Parameters¶

Type	Name	Description	Default
String	inputString	the String to check, may be null

Example¶

StringUtils.isNotBlank("      ");           // false
StringUtils.isNotBlank("");                 // false
StringUtils.isNotBlank("undefined");        // false
StringUtils.isNotBlank("    pomme       "); // true