Can I get the memory address on the data from the static JNI field? For example, I have 2 situations: First: Second: The examples are very simple. I just want to get the memory address on the static field data, without using GetStaticObjectField and etc. It is possible? Answer Fields in the JVM have no addresses. There are only references
Tag: field
Separate radio buttons which share the same th:field value (an array) with Thymeleaf?
I have a form where there are different groups of radio buttons. After using the Thymeleaf template I quickly faced an issue whereby I could not group my radio buttons due to them sharing the same th:fields tag. The issue is that I have a list to handle the ingredients, thus can not reference different fields for the th:fields tag
Access a private field for a junit test
I am trying to initialize a private field from a class in order to unit test its methods. For that I am using reflection but I am always getting an IllegalArgumentException and I don’t understand what I am doing wrong. My code looks something like this: I get this error when I am trying to run the test: I also
Why does Java have transient fields?
Why does Java have transient fields? Answer The transient keyword in Java is used to indicate that a field should not be part of the serialization (which means saved, like to a file) process. From the Java Language Specification, Java SE 7 Edition, Section 8.3.1.3. transient Fields: Variables may be marked transient to indicate that they are not part of