SCJP topics and related resources are provided. I have skimed through the resources at least one time.
Garbage Collection
- Test area:Given a code example, recognize the point at which an object becomes eligible for garbage collection, determine what is and is not guaranteed by the garbage collection system, and recognize the behaviors of the Object.finalize() method
- Java's Garbage Collected heap
- Garbage Collection:Inside the Java Virtual Machine
- Garbage collection and performance
- Java Garbage Collection Tuning
- Garbage Collection - finalize():object.finalize()
- USING FINALLY VERSUS FINALIZE TO GUARANTEE QUICK RESOURCE CLEANUP
Parameter Passing
- Test Topic:Determine the effect upon object references and primitive values when they are passed into methods that perform assignments or other modifying operations on the parameters.
- Parameter passing in Java - by reference or by value?:Everything in Java is passed by value. Objects, however, are never passed at all:The values of variables are always primitives or references, never objects.
- Pass By Value
Command Line Parameter
- Test Topic: Given an example of a class and a command-line, determine the expected runtime behavior
- Command-Line Arguments
- Command-Line Arguments
Access Modifiers, Package Declaration, Import
- Test Topic: Given a code example and a scenario, write code that uses the appropriate access modifiers, package declarations, and import statements to interact with (through access or inheritance) the code in the example.
- Modifiers in Java
- Controlling Access to Members of a Class
- Access Modifiers
- Java Access Modifiers
- Java Packages
Concurrency:java.lang.Thread and java.lang.Runnable
- Test Topic: Write code to define, instantiate, and start new threads using both java.lang.Thread and java.lang.Runnable
- Java Threads
- Exploring Java Threads
- Different ways to create threads
Java Thread:wait/notify/notifyall-lock
- Test Topic: Given a scenario, write code that makes appropriate use of wait, notify, or notifyAll.
- wait(), notify() and notifyAll() in Java - A tutorial
- wait/notify
- Java Lock Interface
- Threads and Locks
- Lock for read and write
- Understanding Java Multithreading and Read-Write Locks
- Java Thread States
- Enum Thread.State
OOP Concept 1
- Test Topic: Develop code that implements tight encapsulation, loose coupling, and high cohesion in classes, and describe the benefits
- Tight encapsulation, loose coupling
- Tight encapsulation, loose coupling
- Inheritance and Polymorphism
- Overloading and overriding
- Overloading and overriding
From: http://sitestree.com/?p=4852
Categories:SCJP
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Post Data:2011-03-09 21:03:34
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