FieldPosition getField Example
FieldPosition class getField example. This example shows you how to use getField method.
FieldPosition class getField example. getField public int getField() Retrieves the field identifier.
Here is the code
/*
* @ # GetField.java
* A class repersenting use to getField method
* of FieldPosition class in java.text package
* version 17 June 2008
* author Rose India
*/
import java.text.*;
import java.math.*;
public class GetField {
public static void main(String[] args) {
// Get a default NumberFormat instance.
NumberFormat numForm = NumberFormat.getInstance();
// Format some decimals using the pattern supplied above.
StringBuffer buffer = new StringBuffer(24);
FieldPosition pos = new FieldPosition(NumberFormat.INTEGER_FIELD);
BigDecimal bd1 = new BigDecimal(22.222001D);
buffer = numForm.format(bd1, buffer, pos);
System.out.println("buffer = " + buffer);
System.out.println("Field " +pos.getField());
}
} |
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