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How to write a Unit Test?
I have a Java class. How can I unit test it?
5 Answers
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Private vs Protected - Visibility Good-Practice Concern [closed]
...accessible from subclasses, and make that protected (and final, talking of Java, if you want to make it accessible but not overridable). But be aware that, as soon as you accept to have subclasses of your class, and there is a protected field or method, this field or method is part of the public API...
What is the need of JSF, when UI can be achieved with JavaScript libraries such as jQuery and Angula
...are available from jQueryUI, AngularJS, ExtJS, or even plain HTML, CSS and JavaScript.
8 Answers
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How to test my servlet using JUnit
I have created a web system using Java Servlets and now want to make JUnit testing. My dataManager is just a basic piece of code that submits it to the database. How would you test a Servlet with JUnit?
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Best practice for storing and protecting private API keys in applications [closed]
...e does it not make a difference if the private key string is stored in the Java class vs in the String resource XML?
– Alan
Apr 15 '16 at 16:16
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Jaxb, Class has two properties of the same name
...perties of the same name "timeSeries"
At Getter Method :
at public java.util.List testjaxp.ModeleREP.getTimeSeries()
At Member Field :
at protected java.util.List testjaxp.ModeleREP.timeSeries
Solution :
Instead of using @XmlElement in the field, use it in the getter method.
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How to sort a HashSet?
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Java 8 way to sort it would be:
fooHashSet.stream()
.sorted(Comparator.comparing(Foo::getSize)) //comparator - how you want to sort it
.collect(Collectors.toList()); //collector - what you want to collect it to
*Foo::g...
How to exclude a file extension from IntelliJ IDEA search?
...ij 16 there is a section "File name Filter" to exclude an extension use !*.java. You can give more detailed patterns as well for example I use the pattern below to only return .java files except those with a name starting or ending with test.
Pattern: !*test.java,*.java,!Test*.java
In recent vers...
How to stop an unstoppable zombie job on Jenkins without restarting the server?
... hudson.model.Result.ABORTED,
new java.io.IOException("Aborting build")
);
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Why are all fields in an interface implicitly static and final?
... the instance state is not inferred by the interface.
BTW : A constant in Java is defined by a static final field (and by convention the name uses UPPER_CASE_AND_UNDERSCORES).
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