Collator setStrength() method in Java with Example
Last Updated :
30 Jan, 2023
The setStrength() method of java.text.Collator class is used to set the strength property of Collator object which will help that object during comparison of two string.
Syntax:
public void setStrength(int newStrength)
Parameter: This method accepts the strength property of Collator object as parameter which will help this object during the comparison.
Return Value: This method has nothing to return.
Below are the examples to illustrate the setStrength() method:
Example 1:
Java
import java.text.*;
import java.util.*;
import java.io.*;
public class GFG {
public static void main(String[] argv)
{
try {
String simple = "< a < b < c < d" ;
RuleBasedCollator col
= new RuleBasedCollator(simple);
col.setStrength(Collator.IDENTICAL);
int strength = col.getStrength();
if (strength == 0 )
System.out.println(
"current strength"
+ " property :- PRIMARY." );
else if (strength == 1 )
System.out.println(
"current strength"
+ " property :- SECONDARY." );
else if (strength == 2 )
System.out.println(
"current strength"
+ " property :- TERTIARY." );
else
System.out.println(
"current strength"
+ " property :- IDENTICAL." );
}
catch (ClassCastException e) {
System.out.println( "Exception thrown : " + e);
}
catch (ParseException e) {
System.out.println( "Exception thrown : " + e);
}
}
}
|
Output:
current strength property :- IDENTICAL.
Example 2:
Java
import java.text.*;
import java.util.*;
import java.io.*;
public class GFG {
public static void main(String[] argv)
{
try {
Collator col
= Collator.getInstance(Locale.UK);
col.setStrength(Collator.PRIMARY);
int strength = col.getStrength();
if (strength == 0 )
System.out.println(
"current strength"
+ " property :- PRIMARY." );
else if (strength == 1 )
System.out.println(
"current strength"
+ " property :- SECONDARY." );
else if (strength == 2 )
System.out.println(
"current strength"
+ " property :- TERTIARY." );
else
System.out.println(
"current strength"
+ " property :- IDENTICAL." );
}
catch (ClassCastException e) {
System.out.println( "Exception thrown : " + e);
}
}
}
|
Output:
current strength property :- PRIMARY.
Reference: https://docs.oracle.com/javase/9/docs/api/java/text/Collator.html#setStrength-int-
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