Modifier isTransient(mod) method in Java with Examples
The isTransient(mod) method of java.lang.reflect.Modifier is used to check if the integer argument includes the transient modifier or not. If this integer parameter represents transient type Modifier then method returns true else false.
Syntax:
public static boolean isTransient(int mod)
Parameters: This method accepts a integer names as mod represents a set of modifiers.
Return: This method returns true if mod includes the transient modifier; false otherwise.
Below programs illustrate isTransient() method:
Program 1:
import java.lang.reflect.*;
public class GFG {
public static transient int number = 1000 ;
public static void main(String[] args)
throws NoSuchFieldException,
SecurityException
{
Field field
= GFG
. class
.getDeclaredField( "number" );
int mod = field.getModifiers();
boolean result
= Modifier.isTransient(mod);
System.out.println( "Mod integer value "
+ mod + " is transient : "
+ result);
}
}
|
Output:
Mod integer value 137 is transient : true
Program 2:
import java.io.Serializable;
import java.lang.reflect.*;
public class GFG {
public static void main(String[] args)
throws NoSuchFieldException,
SecurityException
{
Field field
= GFGTest
. class
.getDeclaredField( "password" );
int mod = field.getModifiers();
boolean result = Modifier.isTransient(mod);
System.out.println( "Mod integer value "
+ mod
+ " is transient : "
+ result);
}
class GFGTest implements Serializable {
private transient String password;
}
}
|
Output:
Mod integer value 130 is transient : true
References: https://docs.oracle.com/javase/10/docs/api/java/lang/reflect/Modifier.html#isTransient(int)
Last Updated :
24 Sep, 2019
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