generics - incompatible types - Similar Threads

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:

Tim Cooke
Campbell Ritchie
paul wheaton
Ron McLeod
Devaka Cooray

Sheriffs:

Jeanne Boyarsky
Liutauras Vilda
Paul Clapham

Saloon Keepers:

Tim Holloway
Carey Brown
Piet Souris

Bartenders:

Other threads similar to generics - incompatible types

Programmer Certification (OCPJP)

Compiler error in case of advanced for-each loop of Map.Entry

1 reply

Beginning Java

How to count how many duplicates are in an ArrayList?

63 replies [ 1, 2 ]

Programmer Certification (OCPJP)

Why are Generics necessary here?

7 replies

Java in General

generics, Map.entrySet() and casting

1 reply

Java in General

Strange "for" behaviour in Java 1.5

2 replies

Programmer Certification (OCPJP)

Example on Map.Entry methods

2 replies

Programmer Certification (OCPJP)

Generics -really very hard question

2 replies

Beginning Java

Compare values in HashMap - Efficient Problem Sovling

9 replies

Programmer Certification (OCPJP)

Iterator in Generics

3 replies

Java in General

Sorting and Collection Help

10 replies

Beginning Java

Hi check this code.It is not going in if condition

6 replies

Beginning Java

How to iterate a HashMap

8 replies

Java in General

Get keys on the basis of values in any Collection

12 replies

Beginning Java

Problem looping over iterator of Map with bounded type

5 replies

Programmer Certification (OCPJP)

How can I Iterate a map

2 replies

Threads and Synchronization

Example of a Map that fails in concurrent environment

4 replies

Java in General

Check count of each character in String

10 replies

Object Relational Mapping

duplicate Mapping Exception : duplicate collection role mapping

1 reply

Java in General

TreeSet sorted from HashMap

4 replies 1

Swing / AWT / SWT

converting a string color to an object color

10 replies

Programmer Certification (OCPJP)

Generics and Colletions

4 replies

Beginning Java

Sorting my HashMap

13 replies 1

JBoss/WildFly

stuck up in the problem

0 replies

Java in General

Difference between Java 5 adn Java 1.4

15 replies

Object Relational Mapping

Indexed Collections

5 replies

Java in General

Generics and class literals

3 replies

Beginning Java

Hashtables - Same key many values?

7 replies

Java in General

Javadoc private state and methods.

4 replies

Java in General

Warning error ..?

5 replies

Programmer Certification (OCPJP)

Generic Collections

12 replies

Web Component Certification (OCEJWCD)

Using forEach to display values from a Map

10 replies

Beginning Java

ClassCastException

4 replies

Java in General

Need help with collection

10 replies

Beginning Java

How do I return a counter for each key-value position in the Map?

5 replies

Beginning Java

Make HashMap elements fit into an ArrayList

12 replies

Java in General

occurence of char in a string

2 replies

Beginning Java

Print the keys from HashMap for specific values

7 replies 1

Object Relational Mapping

Not able to get mapped object Set in hibernate

1 reply

Web Services

What value to use for <j2ee:param-type> in webservices.xml for Arrays?

1 reply

Servlets

Why does getParameterMap() return an *immutable* Map?

20 replies

Java in General

sort TreeMap by value

3 replies

Java in General

loop through arraylist in the Multimap

5 replies

Java in General

swap keys and duplicate values in hashmap

2 replies

Struts

convert map problem

0 replies

Java in General

how to iterate a hashmap with key hashmap

5 replies

Java in General

Conversion In Collections

4 replies

Java in General

HashMap and ConcurrentHashMap

8 replies

Java in General

Why HashMap is maintaining sequence upto certain Range

10 replies

Beginning Java

HashMap Problem

11 replies

Java in General

How to Iterate over a hashMap

10 replies