ParsePosition setErrorIndex() method in Java with Example
The setErrorIndex() method of java.text.ParsePosition class is used to set the index at which parse error may occur.
Syntax:
public void setErrorIndex(int ei)
Parameter: This method takes integer ei as a parameter at which parse error may occur.
Return Value: This method has nothing to return.
Below are the examples to illustrate the setErrorIndex() method:
Example 1:
Java
import java.text.*;
import java.util.*;
import java.io.*;
public class GFG {
public static void main(String[] argv)
{
try {
ParsePosition pos
= new ParsePosition( 1 );
pos.setErrorIndex( 3 );
int i = pos.getErrorIndex();
System.out.println(
"index at which error occurred: "
+ Integer.toString(i));
}
catch (ClassCastException e) {
System.out.println(e);
}
}
}
|
Output:
index at which error occurred: 3
Example 2:
Java
import java.text.*;
import java.util.*;
import java.io.*;
public class GFG {
public static void main(String[] argv)
{
try {
ParsePosition pos
= new ParsePosition( 500 );
pos.setErrorIndex( 3000 );
int i = pos.getErrorIndex();
System.out.println(
"index at which error occurred: "
+ Integer.toString(i));
}
catch (ClassCastException e) {
System.out.println(e);
}
}
}
|
Output:
index at which error occurred: 3000
Reference: https://docs.oracle.com/javase/9/docs/api/java/text/ParsePosition.html#setErrorIndex-int-
Last Updated :
02 Feb, 2022
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