FieldPosition setEndIndex Example
FieldPosition class setEndIndex example. This example shows you how to use setEndIndex method.
FieldPosition class setEndIndex example. public void setEndIndex(int ei) Sets the end index. For use by subclasses of Format.
Here is the code
/*
* @ # SetEndIndex.java
* A class repersenting use to SetEndIndex method
* of FieldPosition class in java.text package
* version 17 June 2008
* author Rose India
*/
import java.text.*;
import java.math.*;
public class SetEndIndex {
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);
pos.setBeginIndex(5);
pos.setEndIndex(10);
System.out.println("buffer = " + buffer);
System.out.println("INTEGER portion is at: " + pos.getBeginIndex() +
", " + pos.getEndIndex());
}
} |
Output
buffer = 22.222
INTEGER portion is at: 5, 10 |
|
