borland Packages Class Hierarchy dx.text Package
java.lang.Object +----com.borland.dx.text.ItemFormatter +----com.borland.dx.text.VariantFormatter +----com.borland.dx.text.LongFormatter
Constructors Properties Methods
Implements Serializable
The LongFormatter
class formats and parses the long data type.
public LongFormatter()Constructs a
LongFormatter
object.
public int getVariantType()Returns the Variant type, which is always
Variant.LONG
for LongFormatter
.
public final String format(Variant value)Returns a
String
representing the given long value stored in the Variant
. A returned empty string indicates a null or empty input value. null means the formatting failed.
value
String
.
public final void parse(Variant variant, char[] value, int offset, int len)A high-speed parse that parses directly into a character array.
variant
value
offset
len
public final void parse(String stringValue, Variant value)Analyzes the given
String
and produces as output an Object
containing the appropriate value. A null return value results when stringValue
is null or empty.
stringValue
value
Variant
that receives the parsed result.