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as seen on Programmers
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On the Wikipedia page on dependency injection, the disadvantages section tells us this:
Dependency injection increases coupling by requiring the user of a subsystem to provide for the needs of that subsystem.
with a link to an article against dependency injection.
Dependency injection makes…
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as seen on Gooder Code
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It’s no secret I am a fan of dependency injection. So I was happy to hear that Dick Wall of the Java Posse recently released a dependency injection framework for scala. Called SubCut, or Scala Uniquely Bound Classes Under Traits, the project is a ‘mix of service locator and dependency…
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as seen on Stack Overflow
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I find that my constructors are starting to look like this:
public MyClass(Container con, SomeClass1 obj1, SomeClass2, obj2.... )
with ever increasing parameter list. Since "Container" is my dependency injection container, why can't I just do this:
public MyClass(Container con)
for every class…
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I'm trying to introduce DI as a pattern here at work and one of our lead developers would like to know: What - if any - are the downsides to using the Dependency Injection pattern?
Note I'm looking here for an - if possible - exhaustive list, not a subjective discussion on the topic.
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Can anyone point me towards some good documentation / code examples on how best to manage the configuration of a DI container in a scenario where you need different configuations sets?
We have a layered, distributed application that has multiple entry points (ie; a website, winforms app, office plugin…
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Hi All,
I'm trying to run my junit tests using ant. The tests are kicked off using a JUnit 4 test suite. If I run this direct from Eclipse the tests complete without error. However if I run it from ant then many of the tests fail with this error repeated over and over until the junit task crashes…
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Hi all
I meet this problem when I try to run Junit test case in fork mode (starting each test in a separate JVM) using Build ant file.
[junit] Exception in thread "main" java.lang.NoClassDefFoundError: weblogic/management/WebLogicMBean
[junit] at java.lang.ClassLoader.defineClass1(Native Method)
[junit]…
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I have two classes that I am testing (let's call them ClassA and ClassB). Each has its own JUnit test class (testClassA and testClassB respectively).
ClassA relies on ClassB for its normal functioning, so I want to make sure ClassB passes its tests before running testClassA (otherwise the results…
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How do I get this code to work? When I run the whole program I think it just exits because it never returns true.
EDIT
So, after moving the file and adding the printStacktrace(), I'm not getting any errors, although my program still won't run.
So, I get these errors, what do they mean?
java.io…
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I'm trying to setup a test using Robolectric to click on a menu button in this repository. Basic Robolectric tests will run, but I'm not able to run any project-specific test using resources because it says it can't find my AndroidManifest.xml. After running ../gradlew clean check, here's the standard…
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