java Programming Glossary: semantics

Do you ever use the volatile keyword in Java?

http://stackoverflow.com/questions/106591/do-you-ever-use-the-volatile-keyword-in-java

volatile share improve this question volatile has semantics for memory visibility. Basically the value of a volatile field..

Can I pass parameters by reference in Java?

http://stackoverflow.com/questions/1068760/can-i-pass-parameters-by-reference-in-java

I pass parameters by reference in Java I'd like semantics similar to C# 's ref keyword. c# java reference share improve..

How and where are Annotations used in Java?

http://stackoverflow.com/questions/1372876/how-and-where-are-annotations-used-in-java

describe the element which is frequently referred as its semantics . Prior to JDK5 the information that is now contained in the..

What is the equivalent of the C++ Pair<L,R> in Java?

http://stackoverflow.com/questions/156275/what-is-the-equivalent-of-the-c-pairl-r-in-java

The main argument is that a class Pair doesn't convey any semantics about the relationship between the two values how do you know..

Difference between DTO, VO, POJO, JavaBeans?

http://stackoverflow.com/questions/1612334/difference-between-dto-vo-pojo-javabeans

range object. Their key property is that they follow value semantics rather than reference semantics. You can usually tell them because.. is that they follow value semantics rather than reference semantics. You can usually tell them because their notion of equality..

java.util.Date vs java.sql.Date

http://stackoverflow.com/questions/2305973/java-util-date-vs-java-sql-date

in JDBC and each of them extend java.util.Date . Quick semantics of each of these three are the following java.sql.Date corresponds..

Why must wait() always be in synchronized block

http://stackoverflow.com/questions/2779484/why-must-wait-always-be-in-synchronized-block

to invoke wait outside a synchronized block retaining it's semantics suspending the caller thread java multithreading concurrency..

What is a Java Bean exactly?

http://stackoverflow.com/questions/3295496/what-is-a-java-bean-exactly

has no methods or fields and serves only to identify the semantics of being serializable. In other words serializable objects can..

Change private static final field using Java reflection

http://stackoverflow.com/questions/3301635/change-private-static-final-field-using-java-reflection

means. The only pattern in which this has reasonable semantics is one in which an object is constructed and then the final..

How to solve the “Double-Checked Locking is Broken” Declaration in Java?

http://stackoverflow.com/questions/3578604/how-to-solve-the-double-checked-locking-is-broken-declaration-in-java

the double check idiom did not work reliably because the semantics of the volatile modifier were not strong enough to support it..

Why does the JVM still not support tail-call optimization?

http://stackoverflow.com/questions/3616483/why-does-the-jvm-still-not-support-tail-call-optimization

of tail recursion on Java code while preserving the semantics of the language. Instead we must rely on dynamic compilation..

Unicode equivalents for \w and \b in Java regular expressions?

http://stackoverflow.com/questions/4304928/unicode-equivalents-for-w-and-b-in-java-regular-expressions

Unicode. Alone amongst these b enjoys certain extended semantics but these map neither to w nor to Unicode identifiers nor to..

String concatenation: concat() vs + operator

http://stackoverflow.com/questions/47605/string-concatenation-concat-vs-operator

No not quite. Firstly there's a slight difference in semantics. If a is null then the concat method NPEs but the former will..

Which @NotNull Java annotation should I use?

http://stackoverflow.com/questions/4963300/which-notnull-java-annotation-should-i-use

the run time gives you for something that is pretty much semantics . Maybe for some projects that's ok but that'd be a deal breaker..

java: “final” System.out, System.in and System.err?

http://stackoverflow.com/questions/5951464/java-final-system-out-system-in-and-system-err

events should have an effect on them. Therefore the semantics dictate that these fields be treated as normal fields that cannot..

Why would a static inner interface be used in Java?

http://stackoverflow.com/questions/71625/why-would-a-static-inner-interface-be-used-in-java

is out of reach. Therefore I have to ask SO What are the semantics behind a static interface What would change if I remove the.. automatically static and can be removed with no effect on semantics I would recommend it be removed. The same goes for public on..

how to call java function from c++?

http://stackoverflow.com/questions/819536/how-to-call-java-function-from-c

caching pointers to the JVM from C C there are some semantics involved as to what you can cache and it could be invoked later..

Efficiency of Java “Double Brace Initialization”?

http://stackoverflow.com/questions/924285/efficiency-of-java-double-brace-initialization

gotten his SCJP and loves good natured jousts about Java semantics Thanks everyone java performance initialization share improve..