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java.lang.Object
   |
   +----xBaseJ.Field
           |
           +----xBaseJ.NumField

Summary

public class  NumField
     extends xBaseJ.Field
{
          // Constructors 1
     public NumField(String, int, int) throws xBaseJException, IOException;

          // Methods 10
     public int decPoint();
     public String get();
     public int getDecimalPositionCount();
     public char getType();
     public void put(double) throws xBaseJException;
     public void put(float) throws xBaseJException;
     public void put(int) throws xBaseJException;
     public void put(String) throws xBaseJException;
     public void put(long) throws xBaseJException;
     public char type();
}

Cross Reference

Extended By:

FloatField

   public NumField(String iName, 
                   int iLength, 
                   int DecPoint)  throws xBaseJException, IOException

public method for creating a numeric field object. It is not associated with a database but can be when used with some DBF methods.

Parameter	Description
Name	the name of the field
Length	the length of Field. range is 1 to 19 bytes
DecPoint	the number of decimal positions range from 2 to 17 bytes. Relative to Length.

Throws: xBaseJException

bad name, length or decimal positions specified

Throws: IOException

can not occur but defined for calling methods

See Also: Field

   public char type() 

Note: type() is deprecated — use getType

return the character 'N' indicating a numeric field

Overrides:

type in class Field

   public char getType() 

return the character 'N' indicating a numeric field

Overrides:

getType in class Field

   public int decPoint() 

Note: decPoint() is deprecated — use getDecimalPositionCount

return the number of decimal positions

Overrides:

decPoint in class Field

   public int getDecimalPositionCount() 

Returns:

int - the number of decimal positions

Overrides:

getDecimalPositionCount in class Field

   public String get() 

public method for getting field value

Overrides:

get in class Field

   public void put(String inValue)  throws xBaseJException

sets the field contents.

Parameter	Description
inValue	String

Throws: xBaseJException

most likely a format exception

Overrides:

put in class Field

   public void put(long inValue)  throws xBaseJException

sets the field contents.

Parameter	Description
inValue	long

Throws: xBaseJException

most likely a format exception

   public void put(int inValue)  throws xBaseJException

sets the field contents.

Parameter	Description
inValue	int

Throws: xBaseJException

most likely a format exception

   public void put(float inValue)  throws xBaseJException

sets the field contents.

Parameter	Description
inValue	float

Throws: xBaseJException

most likely a format exception

   public void put(double inValue)  throws xBaseJException

sets the field contents.

Parameter	Description
inValue	double

Throws: xBaseJException

most likely a format exception

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