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Java in General

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Why is it possible to use new ***() as the argument directly?

79 replies 13 1

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* Welcome Josh Bloch

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How to choose between two similar but unrelated classes at runtime?

30 replies 9

Conway's Game of Life in Java

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Java in General

Learning Python in order to learn Java better?

17 replies 1

Java in General

javafx not working in Java 10

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Java by Comparison: Any tip about best practices?

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Optional for method parameters

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Java in General

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100 replies

Java in General

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Java in General

Code Review

48 replies 2

Java in General

Converting from List To Map?

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Whether a supclass object has those members marked private from its superclass or not?

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Java in General

What's new in Java - a quick overview

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Java in General

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* Winners: Effective Java (3rd Edition)

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Java in General

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9 replies

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20 replies

Where to go next?

14 replies 3

If else conditionals in getters

10 replies

Java 8 Lambda Expressions Confusions

12 replies

Java in General

How to check if .txt file exists in a directory?

13 replies

how to kill the thread which is running in some infinite loop

11 replies

OOP: About object's methods

7 replies

Java in General

Confused if this is a Java 8 feature

4 replies

Regular Expression

6 replies

Why I am not getting the printout of first "array" object ?

7 replies

java.lang.NoClassDefFoundError thrown by TestNG

5 replies 3

how to call non static code from static context

3 replies

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4 replies

Java in General

How do you achieve caching in Java based application?

4 replies

Looking for algorithm, to generate all combinations of a set

8 replies

Java in General

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9 replies

Taking a part of a string that's from a user's input

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Can PrintWriter write to an "open" text file?

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Java in General Forum at JavaRanch

Public Service Announcement: Java Is Still Free!

2 days ago 0 replies 1

Recursive to iterative code transformation

1 year ago 4 replies

why cant i return a value from this method?

1 year ago 5 replies

Standard Out to View Live Logging

1 year ago 0 replies

Security

Not decrypting properly

1 year ago 18 replies

OO, Patterns, UML and Refactoring

Composite design pattern understanding issue

1 year ago 2 replies

How can I get just the packet and not the whole inputStream array

1 year ago 0 replies

debug statement question

1 year ago 4 replies

ArrayList page 131

1 year ago 5 replies

difference between finally and finalize

1 year ago 2 replies

Reading a file off the internet and parsing

1 year ago 4 replies

Add Method with two parameter

1 year ago 5 replies 2

Find Bugs reports get method should be made synchronized

1 year ago 1 reply

CardException is not enough for my case

1 year ago 5 replies

UML class Diagrams Java

1 year ago 1 reply

Running 2 different versions of JRE

1 year ago 6 replies

Error using inline compiler

1 year ago 0 replies

UTC Time, TAI time leap seconds in Java

1 year ago 4 replies

Array and .equals() vs ==

1 year ago 3 replies

break with and without label

1 year ago 2 replies

Security

Declaring Method in main class

1 year ago 26 replies

EBCDIC sort order in Java

1 year ago 22 replies

select sum(columnName) from TableName groupby columnName , get same result without using groupby

1 year ago 3 replies

Other Build Tools

Maven Project is not downloading dependent Jar from pom.xml

1 year ago 9 replies

Does reflection always give the correct information re anonymous classes?

1 year ago 6 replies 4

Question on Altering / Creating Log4j2 Configuration in code

1 year ago 1 reply

Waiting for Action Listener to continue rest of the code.

1 year ago 12 replies

How to open and close a MP3 file using java?

1 year ago 2 replies

Hexadecimal Encoding

1 year ago 3 replies

Security

Using Private Key generated in Keytool

1 year ago 4 replies

Saving the user input as report

1 year ago 3 replies

Changes in type inference through versions

1 year ago 1 reply

EJB and other Jakarta/Java EE Technologies

JMS Durable/Non-Durable & Persistent/Non-Persistent

1 year ago 1 reply

Instrumentation

1 year ago 3 replies
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Java in General

Best this year

Why is it possible to use new ***() as the argument directly?

Implementing Model View Controller With Test Methodologies

* Welcome Josh Bloch

How to choose between two similar but unrelated classes at runtime?

Conway's Game of Life in Java

Learning Python in order to learn Java better?

javafx not working in Java 10

Java by Comparison: Any tip about best practices?

Code For Review: Find Nth Rarest Element

Optional for method parameters

Implementing an algorithm using counters

Design pattern: actor-role

Code Review

Converting from List To Map?

Whether a supclass object has those members marked private from its superclass or not?

What's new in Java - a quick overview

Java And R, anyone?

* Winners: Effective Java (3rd Edition)

Upper and Lower Bounded Wildcard Question (Generics)

maintaing string width

Best this month

Converting from List To Map?

Is it acceptable to extract the required data from JSON by using substring instead of parser?

Is it fine to use the same variable name for argument and local variable to which it is extracted to

Where to go next?

If else conditionals in getters

Java 8 Lambda Expressions Confusions

How to check if .txt file exists in a directory?

how to kill the thread which is running in some infinite loop

OOP: About object's methods

Confused if this is a Java 8 feature

Regular Expression

Why I am not getting the printout of first "array" object ?

java.lang.NoClassDefFoundError thrown by TestNG

how to call non static code from static context

How to compile maven web project in different version and run in different version

How do you achieve caching in Java based application?

Looking for algorithm, to generate all combinations of a set

Posting a wait dialog while a process runs- I don't like my solution

Taking a part of a string that's from a user's input

Can PrintWriter write to an "open" text file?

Java in General Forum at JavaRanch

Public Service Announcement: Java Is Still Free!

Recursive to iterative code transformation

why cant i return a value from this method?

Standard Out to View Live Logging

Not decrypting properly

Composite design pattern understanding issue

How can I get just the packet and not the whole inputStream array

debug statement question

ArrayList page 131

difference between finally and finalize

Reading a file off the internet and parsing

Add Method with two parameter

Find Bugs reports get method should be made synchronized

CardException is not enough for my case

UML class Diagrams Java

Running 2 different versions of JRE

Error using inline compiler

UTC Time, TAI time leap seconds in Java

Array and .equals() vs ==

break with and without label

Declaring Method in main class

EBCDIC sort order in Java

select sum(columnName) from TableName groupby columnName , get same result without using groupby

Maven Project is not downloading dependent Jar from pom.xml

Does reflection always give the correct information re anonymous classes?

Question on Altering / Creating Log4j2 Configuration in code

Waiting for Action Listener to continue rest of the code.

How to open and close a MP3 file using java?

Hexadecimal Encoding

Using Private Key generated in Keytool

Saving the user input as report

Changes in type inference through versions

JMS Durable/Non-Durable & Persistent/Non-Persistent

Instrumentation

Java