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Changes to PO

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Changes to add transition and volatile
This commit is contained in:
Amitabh Tiwari 2021-10-19 07:24:07 +05:30
parent 8ee5afcf26
commit 2fa7ea1f22
1 changed files with 8 additions and 2 deletions
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core-java-modules/core-java/src/main/java/com/baeldung/util/SerializationUtils.java
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@ -7,6 +7,7 @@ import java.io.ObjectInputStream;
import java.io.ObjectOutputStream; import java.io.ObjectOutputStream;
import java.io.Serializable; import java.io.Serializable;
import java.lang.reflect.Field; import java.lang.reflect.Field;
import java.lang.reflect.Modifier;
public class SerializationUtils { public class SerializationUtils {
@ -28,11 +29,16 @@ public class SerializationUtils {
public static boolean isSerializable(Class<?> it) { public static boolean isSerializable(Class<?> it) {
boolean serializable = it.isPrimitive() || it.isInterface() || Serializable.class.isAssignableFrom(it); boolean serializable = it.isPrimitive() || it.isInterface() || Serializable.class.isAssignableFrom(it);
if(!serializable) { if (!serializable) {
return serializable; return serializable;
} }
Field[] declaredFields = it.getDeclaredFields(); Field[] declaredFields = it.getDeclaredFields();
for(Field field: declaredFields) { for (Field field : declaredFields) {
if (Modifier.isVolatile(field.getModifiers())
|| Modifier.isTransient(field.getModifiers())
|| Modifier.isStatic(field.getModifiers())) {
continue;
}
Class<?> fieldType = field.getType(); Class<?> fieldType = field.getType();
return isSerializable(fieldType); return isSerializable(fieldType);
} }