property-inject | Simple CDI extension to support injection | Dependency Injection library
kandi X-RAY | property-inject Summary
kandi X-RAY | property-inject Summary
Simple CDI extension to support injection of java.util.Properties values. Please see the project wiki for more information.
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Top functions reviewed by kandi - BETA
- Produces a long property
- Gets the system property
- Get a property from an injection point
- Get a property name
- Produces the properties
- Get the resource URL for the given annotation
- Replace environment variables in the given value
- Load properties from a resource URL
- Produces a BigInteger property
- Produces a BigDecimal property
- Produces a JSON object property
- Produces the JSON value produced by the injection point
- Sets the bean discovery
- Adds an annotated type
- Produces a date property
- Produces a JSON array property
- Produces an integer property
- Produce a float property
- Produces a Double property
- Produces the property
- Open a URL connection to the classpath
- Produces a Boolean property
property-inject Key Features
property-inject Examples and Code Snippets
Community Discussions
Trending Discussions on property-inject
QUESTION
I am new to the Autofac. I know that with Autofac, I need to register these properties like this:Property Injection. And I am looking for something in Autofac just like [Inject] attribute in Ninject. Like this:
...ANSWER
Answered 2019-May-06 at 15:28Autofac doesn't use attributes. Just make the properties you want injected public and ensure they have a set
and Autofac does the rest.
QUESTION
I have a custom WebViewPage
, and I would like SimpleInjector to resolve some dependencies in it. It seems like I can't use constructor injection due to the way MVC instantiates this class.
I've enabled explicity property injection as described in the SimpleInjector documentation. But the properties are not getting injected - they're always null
.
custom WebViewPage class:
...ANSWER
Answered 2017-Aug-01 at 15:35I agree with Remo Gloor's answer and the statement from Stefan:
But as the others said you shouldn't do view injection anyway. Your view should be dumb and just render the view model to HTML. Anything requiring a dependency should be done in the controller or a service.
That said, in case you really, really, really need this (which you shouldn't), I think it's a matter of creating a custom IViewEngine
.
WARNING: The code below is NOT!!! tested AT ALL*
QUESTION
I'm using https://bitbucket.org/dadhi/dryioc/src/589e7c0b356a/NetCore/src/DryIoc.AspNetCore.Sample as baseline. Tried to implement an attribute-based property injection selector with the following:
...ANSWER
Answered 2017-May-30 at 14:10QUESTION
My specs:
- Dynamic Web Module 3.1
- GlassFish Web Extensions 4.0
- Java 1.8
- JavaScript 1.0
- JavaServer Faces 2.2
- Server: glassfish-4.1.1
- OS: Win 10
- IDE: Version: Neon.2 Release (4.6.2)
Please, note that I have researched this topic and found several related posts.
e.g.
@ManagedProperty + @PostConstruct + init() = Nullpointer
@ManagedProperty injected AFTER @PostConstruct
But neither of the proposed solutions worked for me or applied to my situation. I don't mix CDI and/or JSF and/or Spring. It's JSF 2.2 annotations only.
I inject @ManagedProperty("#{country}") Country country; to my ChangeCountrySystemEventListener but the value of the @ManagedProperty country is null. I don't really see where the issue is. The Country constructor does get invoked.
Any tips where the issues is?
Here's my full code:
index.xhtml
...ANSWER
Answered 2017-Apr-03 at 01:56The ManagedProperty can be used on a field of a class annotated with ManagedBean to inject a value into this property.
If this annotation is present on a class that does not have the ManagedBean annotation, the implementation must take no action on this annotation.
Please see http://docs.oracle.com/javaee/6/api/javax/faces/bean/ManagedProperty.html
Since the class ChangeCountrySystemEventListener is not annotated with ManagedBean, no action is taken on the ManagedProperty field country and its null.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install property-inject
You can use property-inject like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the property-inject component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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