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java Programming Glossary: class'sHow do I read a private field in Java? http://stackoverflow.com/questions/1196192/how-do-i-read-a-private-field-in-java to access private fields you need to get them from the class's declared fields and then make them accessible Field f obj.getClass.. try and access the field on an object not of the field's class's type f.get BOB will throw IllegalArgumentException as String..
Java rectangle collision detection confusion http://stackoverflow.com/questions/13825515/java-rectangle-collision-detection-confusion int getID return 1 This is my Play class the only other 2 class's I have are the main and the menu I cant imagine the rectangle..
equals and hashcode in Hibernate http://stackoverflow.com/questions/1638723/equals-and-hashcode-in-hibernate and hashcode in Hibernate How should model class's equals and hashcode be implemented in Hibernate What are the..
http://stackoverflow.com/questions/1988016/named-parameter-idiom-in-java class of the class that it's used to build. The outer class's constructor is often private. The end result looks something..
Should a method that implements an interface method be annotated with @Override http://stackoverflow.com/questions/212614/should-a-method-that-implements-an-interface-method-be-annotated-with-override
Java: how do I get a class literal from a generic type? http://stackoverflow.com/questions/2390662/java-how-do-i-get-a-class-literal-from-a-generic-type at runtime is with Field.getGenericType if interrogating a class's members via reflection. All of this is why Object.getClass has..
Reusing a PreparedStatement multiple times http://stackoverflow.com/questions/2467125/reusing-a-preparedstatement-multiple-times
What is the use of interface constants? http://stackoverflow.com/questions/2659593/what-is-the-use-of-interface-constants causes this implementation detail to leak into the class's exported API. It is of no consequence to the users of a class..
Getters and Setters are bad OO design? http://stackoverflow.com/questions/2747721/getters-and-setters-are-bad-oo-design which should not be public because this basically exposes class's implementation to outside world violating the information hiding..
Interfaces with static fields in java for sharing 'constants' http://stackoverflow.com/questions/320588/interfaces-with-static-fields-in-java-for-sharing-constants causes this implementation detail to leak into the class's exported API. It is of no consequence to the users of a class..
Why use a prime number in hashCode? http://stackoverflow.com/questions/3613102/why-use-a-prime-number-in-hashcode I was just wondering why is that primes are used in a class's hashCode method For example when using Eclipse to generate my..
Sandbox against malicious code in a Java application http://stackoverflow.com/questions/502218/sandbox-against-malicious-code-in-a-java-application old private void runUntrustedCode try run the custom class's main method for example loader.loadClass customclassname .getMethod..
Why can't I define a static method in a Java interface? http://stackoverflow.com/questions/512877/why-cant-i-define-a-static-method-in-a-java-interface object's class and looks up the requested signature in the class's table. If a method body is found it is invoked. Otherwise the.. in their tables for the same method signature the sub class's version is encountered first and the super class's version is.. the sub class's version is encountered first and the super class's version is never used&mdash this is an override . Now suppose..
Why is super.super.method(); not allowed in Java? http://stackoverflow.com/questions/586363/why-is-super-super-method-not-allowed-in-java encapsulation. You shouldn't be able to bypass the parent class's behaviour. It makes sense to sometimes be able to bypass your.. It makes sense to sometimes be able to bypass your own class's behaviour particularly from within the same method but not your..
What is the difference between Class.getResource() and ClassLoader.getResource()? http://stackoverflow.com/questions/6608795/what-is-the-difference-between-class-getresource-and-classloader-getresource a relative resource name which is treated relative to the class's package. Alternatively you can specify an absolute resource..
java.util.ConcurrentModificationException http://stackoverflow.com/questions/8189466/java-util-concurrentmodificationexception it is says in the Javadoc The iterators returned by this class's iterator and listIterator methods are fail fast if the list..
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