public default boolean isSimpleIdentifier (String identifier) throws SQLException

Retrieves whether identifier is a simple SQL identifier.

Parameters:

identifier

a SQL identifier

Returns:  true if a simple SQL identifier, false otherwise

Exceptions:

NullPointerException		if identifier is null
SQLException		if a database access error occurs

Since:  9

@implSpec The default implementation uses the following criteria to determine a valid simple SQL identifier:

• The string is not enclosed in double quotes
• The first character is an alphabetic character from a through z, or from A through Z
• The string only contains alphanumeric characters or the character "_"
• The string is between 1 and 128 characters in length inclusive

Examples of the conversion:

identifier	Simple Identifier
Hello	true
G'Day	false
"Bruce Wayne"	false
GoodDay$	false
Hello"World	false
"Hello"World"	false

@implNote JDBC driver implementations may need to provide their own implementation of this method in order to meet the requirements of the underlying datasource.