Search...
FAQs
Subscribe
Pie
FAQs
Recent topics
Flagged topics
Hot topics
Best topics
Search...
Search Coderanch
Advance search
Google search
Register / Login
programming forums
Java
Mobile
Certification
Databases
Caching
Books
Engineering
Micro Controllers
OS
Languages
Paradigms
IDEs
Build Tools
Frameworks
Application Servers
Open Source
This Site
Careers
Other
Pie Elite
all forums
this forum made possible by our volunteer staff, including ...
Marshals:
Campbell Ritchie
Jeanne Boyarsky
Ron McLeod
Paul Clapham
Liutauras Vilda
Sheriffs:
paul wheaton
Rob Spoor
Devaka Cooray
Saloon Keepers:
Stephan van Hulst
Tim Holloway
Carey Brown
Frits Walraven
Tim Moores
Bartenders:
Mikalai Zaikin
Other threads similar to
use X class object or LinkedList of X class as an instance variable of a Y class?
Beginning Java
OOP, what is an Object?
58 replies
[
1
,
2
]
3
5
Beginning Java
Creating classes for entity names, has-a relationships
2 replies
Architect Certification (OCMJEA)
Use Case Actors
12 replies
Beginning Java
Help with progressing in my Assignment
9 replies
Beginning Java
Object Reference Variables & the Heap
12 replies
OO, Patterns, UML and Refactoring
About Getters & Setters
23 replies
Beginning Java
Editing ArrayList object boolean value
56 replies
[
1
,
2
]
1
Beginning Java
Implementing ArrayList class manually
353 replies
[
1
,
2
,
3
< ... <
7
,
8
,
9
]
2
Developer Certification (OCMJD)
Client GUI and MVC
10 replies
Ranch Office
Should a post be moderated?
12 replies
Associate Certification (OCAJP 8)
Object Casting - Tricky Stuff
3 replies
Java in General
appointment find (Date d, time t)
10 replies
Programmer Certification (OCPJP)
Inheritance and aggregation
3 replies
Design
Instance variable or inheritance?
144 replies
[
1
,
2
,
3
,
4
]
2
Beginning Java
LinkedList Implementation
19 replies
1
Java in General
Need help!!
4 replies
Java in General
Why use OOP ?
14 replies
2
Java in General
Persisting an AtomicLong field
1 reply
Java in General
Hiding Static variables/methods using instance variables/methods
7 replies
Architect Certification (OCMJEA)
Java EE 7: New Features LVC Feedback
7 replies
1
2
Java in General
Polynomial Java Program
71 replies
[
1
,
2
]
Java in General
solving a maze
7 replies
Wiki
Errata K&B7
Java in General
casting objects with parameterized types
9 replies
Beginning Java
understanding linked list program
5 replies
Performance
"circular referencing..." a memory hog??
9 replies
Programmer Certification (OCPJP)
Internalizing Collection and List Concepts
1 reply
Ranch Office
four new tin stars
36 replies
Certification Results
Passed SCJP - Brutal Experience
9 replies
Programmer Certification (OCPJP)
Object Orientation
4 replies
Java in General
Understanding LinkedList
Staff volunteer someone thinks this thread is probably resolved
16 replies
JSP
Help needed for JSTL
9 replies
Beginning Java
Please help with my understanding of classes in Java and API and many other aspects of Java
7 replies
OO, Patterns, UML and Refactoring
Composition Vs Aggregation
2 replies
Beginning Java
Inserting in a map line by line
41 replies
[
1
,
2
]
4
Beginning Java
Indexing in arrays
11 replies
Java in General
Depth First Search in java
4 replies
Beginning Java
random story in java (head first java book)
24 replies
1
Programmer Certification (OCPJP)
doubt in has-a relationship
4 replies
Java in General
Soem Questions....
3 replies
Java in General
instantiate an interface???
3 replies
Developer Certification (OCMJD)
Is NIO API really worth a try?
7 replies
Developer Certification (OCMJD)
Comprehensive questions (java version, javadoc, booking)
5 replies
OO, Patterns, UML and Refactoring
Question on use case and sequence diagrams
0 replies
Programmer Certification (OCPJP)
Compiling errata for K&B, SCJP 6
111 replies
[
1
,
2
,
3
]
Object Relational Mapping
Hibernate Mapping Question
0 replies
Programmer Certification (OCPJP)
Exception vs. Class subclasses and overloading
2 replies
Beginning Java
Review
7 replies
Object Relational Mapping
Many to Many situation for JSF?
1 reply
Programmer Certification (OCPJP)
garbage collection
15 replies