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java Programming Glossary: declaringStandard concise way to copy a file in Java? http://stackoverflow.com/questions/106770/standard-concise-way-to-copy-a-file-in-java only way to copy a file in Java involves opening streams declaring a buffer reading in one file looping through it and writing..
Using “final” modifier whenever applicable in java [closed] http://stackoverflow.com/questions/137868/using-final-modifier-whenever-applicable-in-java applicable in java closed In Java there is a practice of declaring every variable local or class parameter final if they really..
What's the issue with creating a generic array? [duplicate] http://stackoverflow.com/questions/18581002/whats-the-issue-with-creating-a-generic-array new operator which gives issues. But there is no point in declaring an array of those reference types as they can't point to anything..
Is it possible to create an instance of nested class using Java Reflection? http://stackoverflow.com/questions/2097982/is-it-possible-to-create-an-instance-of-nested-class-using-java-reflection then you use Constructor.newInstance If the constructor's declaring class is an inner class in a non static context the first argument..
Why can't I declare static methods in an interface? http://stackoverflow.com/questions/21817/why-cant-i-declare-static-methods-in-an-interface are a few issues at play here. The first is the issue of declaring a static method without defining it. This is the difference..
What does it mean: The serializable class does not declare a static final serialVersionUID field? http://stackoverflow.com/questions/2288937/what-does-it-mean-the-serializable-class-does-not-declare-a-static-final-serial class can declare its own serialVersionUID explicitly by declaring a field named serialVersionUID that must be static final and..
When to choose checked and unchecked exceptions http://stackoverflow.com/questions/27578/when-to-choose-checked-and-unchecked-exceptions if it exists and the time the read operation begins. By declaring a checked exception you are telling the caller to anticipate..
What is a serialVersionUID and why should I use it? http://stackoverflow.com/questions/285793/what-is-a-serialversionuid-and-why-should-i-use-it class can declare its own serialVersionUID explicitly by declaring a field named serialVersionUID that must be static final and.. since such declarations apply only to the immediately declaring class serialVersionUID fields are not useful as inherited members...
Spring session-scoped beans (controllers) and references to services, in terms of serialization http://stackoverflow.com/questions/3180963/spring-session-scoped-beans-controllers-and-references-to-services-in-terms-o I've mostly ignored these issues. Recently I thought of declaring all my spring dependencies transient and getting them back in..
Difference between volatile and synchronized in JAVA (j2me) http://stackoverflow.com/questions/3519664/difference-between-volatile-and-synchronized-in-java-j2me in JAVA j2me I am wondering at the difference between declaring a variable as volatile and always accessing the variable in..
What is the point of the diamond operator in Java 7? http://stackoverflow.com/questions/4166966/what-is-the-point-of-the-diamond-operator-in-java-7 to make a slightly different but equally convenient way of declaring a new instance of a generic object without having to repeat..
http://stackoverflow.com/questions/4379485/restful-on-play-framework you want to have special URIs for certain resources. Like declaring a route to users feed to always return in Atom RSS. The Application..
http://stackoverflow.com/questions/5730815/unable-to-locate-tools-jar
What is the best way to implement constants in Java? http://stackoverflow.com/questions/66066/what-is-the-best-way-to-implement-constants-in-java that I could have a Constants class to wrap constants in declaring them static final. I know practically no Java at all and am..
Is there a way to override class variables in Java? http://stackoverflow.com/questions/685300/is-there-a-way-to-override-class-variables-in-java different from overriding. In the example you've given by declaring the class variable with the name 'me' in class Son you hide..
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 to the source code. Either way the developer is simply declaring an interface named Foo.Bar. There is no further association..
http://stackoverflow.com/questions/7202616/java-abstract-interface s 0 And in the margin it says In the future the 0 part of declaring methods in interfaces may go away. Assuming 0 got replaced by..
Declaring variables inside or outside of a loop http://stackoverflow.com/questions/8803674/declaring-variables-inside-or-outside-of-a-loop otherwise you would not be asking the question because declaring it inside the while loop would not be an option since it would..
Adding JPanels from other classes to the cardLayout http://stackoverflow.com/questions/9322474/adding-jpanels-from-other-classes-to-the-cardlayout java.awt.event. import javax.swing. Here we are first declaring our class that will act as the base for other panels or in other..
Standard form authentification Java servlets http://stackoverflow.com/questions/11182356/standard-form-authentification-java-servlets Web Applications Securing Java EE 5 Web Applications Declaring Security Requirements in a Deployment Descriptor Client Cert..
How do I create a new packaging type for Maven? http://stackoverflow.com/questions/1427722/how-do-i-create-a-new-packaging-type-for-maven the plugin so the custom packaging can be contributed. Declaring extensions true extensions tells Maven that the plugin contributes..
How to upload and store an image with google app engine (java) http://stackoverflow.com/questions/1513603/how-to-upload-and-store-an-image-with-google-app-engine-java all error handling and recovery to simplify the code. Declaring your entity with the image. You can imagine having other fields..
Cannot create an array of LinkedLists in Java…? http://stackoverflow.com/questions/217065/cannot-create-an-array-of-linkedlists-in-java List IntegerNode nodeLists new LinkedList List IntegerNode Declaring the special class for Array of Lists class IntegerNodeList private..
Does using final for variables in Java improve garbage collection? http://stackoverflow.com/questions/306862/does-using-final-for-variables-in-java-improve-garbage-collection Double totalWeight maxWeight value return totalWeight Declaring the variables in the method final would help the garbage collection..
Why the result of 1/3=0 in java? http://stackoverflow.com/questions/4685450/why-the-result-of-1-3-0-in-java therefore integer arithmetic division here is used. Declaring the result variable as double just causes an implicit conversion..
Hidden features of Struts 2 framework [closed] http://stackoverflow.com/questions/4772737/hidden-features-of-struts-2-framework parameter. The NamedVariablePatternMatcher is setup by Declaring the new PatternMatcher bean undefined by default and setting..
Final arguments in interface methods - what's the point? http://stackoverflow.com/questions/5380177/final-arguments-in-interface-methods-whats-the-point it. According to the Java Language Specification 4.12.4 Declaring a variable final can serve as useful documentation that its..
Declaring @Resource and @EJB at the class level in Java EE6 http://stackoverflow.com/questions/6180144/declaring-resource-and-ejb-at-the-class-level-in-java-ee6 @Resource and @EJB at the class level in Java EE6 Is there..
Why DispatcherServlet creates another application context? http://stackoverflow.com/questions/7833767/why-dispatcherservlet-creates-another-application-context Spring XML file configuration hierarchy help explanation Declaring Spring Bean in Parent Context vs Child Context Spring MVC What..
Is Java really passing objects by value? [duplicate] http://stackoverflow.com/questions/7893492/is-java-really-passing-objects-by-value Foo c c.setAttribute c I will explain this in steps 1 Declaring a reference named f of type Foo and assign it to a new object.. object which is passed as an argument. changeReference f 4 Declaring a reference named b of type Foo and assign it to a new object..
Declaring variables inside or outside of a loop http://stackoverflow.com/questions/8803674/declaring-variables-inside-or-outside-of-a-loop variables inside or outside of a loop Why is this String str..
http://stackoverflow.com/questions/9404625/java-pass-by-reference Foo c c.setAttribute c I will explain this in steps Declaring a reference named f of type Foo and assign it to a new object.. object which is passed as an argument. changeReference f Declaring a reference named b of type Foo and assign it to a new object..
How to secure my java web application? http://stackoverflow.com/questions/9678959/how-to-secure-my-java-web-application Web Applications Securing Java EE 5 Web Applications Declaring Security Requirements in a Deployment Descriptor share improve..
Why is my EmbeddedId in hibernate not working? http://stackoverflow.com/questions/9923611/why-is-my-embeddedid-in-hibernate-not-working failed.org.hibernate.annotations.common.AssertionFailure Declaring class is not found in the inheritance state hierarchy org.wah.model.holidaypackage.HolidayPackageVariantPrimaryKey..
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