configuration | Configuration annotations and parser | Configuration Management library

 by   peterbecker Java Version: 1.1 License: Unlicense

kandi X-RAY | configuration Summary

kandi X-RAY | configuration Summary

configuration is a Java library typically used in Devops, Configuration Management applications. configuration has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has low support. You can download it from GitHub, Maven.

A Java configuration library, allowing loading configuration options for command-line tools in a very lightweight manner. The core concept of this library is to use interfaces with annotated getters to define configuration data of components. These can then be parsed from various data sources. At the moment only property files are supported, the development versions also support XML, JSON and YAML. Support for storing configuration in JDBC databases and for overriding settings on the command line is planned. The parser in this library requires Java 8. The code using the interfaces can be in older Java versions.

            kandi-support Support

              configuration has a low active ecosystem.
              It has 4 star(s) with 0 fork(s). There are 3 watchers for this library.
              It had no major release in the last 12 months.
              There are 10 open issues and 13 have been closed. On average issues are closed in 310 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of configuration is 1.1

            kandi-Quality Quality

              configuration has no bugs reported.

            kandi-Security Security

              configuration has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

            kandi-License License

              configuration is licensed under the Unlicense License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              configuration releases are not available. You will need to build from source code and install.
              Deployable package is available in Maven.
              Build file is available. You can build the component from source.
              Installation instructions, examples and code snippets are available.

            Top functions reviewed by kandi - BETA

            kandi has reviewed configuration and discovered the below as its top functions. This is intended to give you an instant insight into configuration implemented functionality, and help decide if they suit your requirements.
            • Get the value of a key
            • Returns the context path for the given key
            • Returns the local path
            • Get a value as a string
            • Get a node from a Json object
            • Get a JsonObject object from a JsonObject
            • Invokes a proxy
            • Invokes a default method on the proxy
            • Get a string value
            • Get the property key for a key
            • Returns the given JsonValue as a string
            • Extract the single character from a string
            Get all kandi verified functions for this library.

            configuration Key Features

            No Key Features are available at this moment for configuration.

            configuration Examples and Code Snippets

            Nesting Configurations
            Javadot img1Lines of Code : 18dot img1License : Permissive (Unlicense)
            copy iconCopy
            public interface SocketConfiguration {
                String hostName();
                int port();
            public interface ServerConfiguration {
                SocketConfiguration serverSocket();
                int numberOfWorkerThreads();
            Basic Usage
            Javadot img2Lines of Code : 14dot img2License : Permissive (Unlicense)
            copy iconCopy
            public interface MyFirstConfiguration {
                int anIntegerValue();
                String aTextValue();
                Optional anOptionalDate();
            aTextValue=some text
            Path configFile = Paths.get("");
            Advanced Setup With Annotations
            Javadot img3Lines of Code : 13dot img3License : Permissive (Unlicense)
            copy iconCopy
            public interface ConfigInterface {
                    description = "This value has to be set"
                 int mandatoryValue();
                    description = "This value will default to 53",
                    defaultValue = "53"
            Set logical devices configuration .
            pythondot img4Lines of Code : 66dot img4License : Non-SPDX (Apache License 2.0)
            copy iconCopy
            def set_logical_device_configuration(device, logical_devices):
              """Set the logical device configuration for a `tf.config.PhysicalDevice`.
              A visible `tf.config.PhysicalDevice` will by default have a single
              `tf.config.LogicalDevice` associated wi  
            Sets the configuration from a list of inputs .
            pythondot img5Lines of Code : 50dot img5License : Non-SPDX (Apache License 2.0)
            copy iconCopy
            def set_configuration_from_sharded_input_tensors(self, input_tensors):
                """Sets the shapes and types of the queue tuple elements.
                input_tensors is a list of lists of Tensors whose types and shapes are used
                to set the queue configuration.   
            Return the logical device configuration .
            pythondot img6Lines of Code : 35dot img6License : Non-SPDX (Apache License 2.0)
            copy iconCopy
            def get_logical_device_configuration(device):
              """Get the virtual device configuration for a `tf.config.PhysicalDevice`.
              Returns the list of `tf.config.LogicalDeviceConfiguration`
              objects previously configured by a call to

            Community Discussions


            How to Config Javascript ' script in Django?
            Asked 2021-Jun-16 at 02:47

            I built an app using Django 3.2.3., but when I try to settup my javascript code for the HTML, it doesn't work. I have read this post Django Static Files Development and follow the instructions, but it doesn't resolve my issue.

            Also I couldn't find TEMPLATE_CONTEXT_PROCESSORS, according to this post no TEMPLATE_CONTEXT_PROCESSORS in django, from 1.7 Django and later, TEMPLATE_CONTEXT_PROCESSORS is the same as TEMPLATE to config django.core.context_processors.static but when I paste that code, turns in error saying django.core.context_processors.static doesn't exist.

            I don't have idea why my javascript' script isn't working.

            The configurations are the followings




            Answered 2021-Jun-15 at 18:56

            Run ‘python collectstatic’ and try again.

            The way you handle static wrong, remove the static dirs in your INSTALLED_APPS out of STATIC_DIRS and set a STATIC_ROOT then collectstatic again.

            Add the following as django documentation to your



            github webhook fails to connect to jenkins with public ip
            Asked 2021-Jun-15 at 23:51

            I am trying to configure github webhooks with my jenkins server but I keep getting "failed to connect". Note that I am using a public ip and not a private or localhost address, At first, icmp protocol was blocked on my firewall but even after allowing it, it still doesn't work.

            However, when I proxy my server (using smee client) and use the proxied url in the webhook instead, it works fine, so I thought the problem was jenkins url (in system configuration of jenkins) so I changed that to the public ip but it doesn't have any effect, now I'm clueless.

            It might be relevant to mention that jenkins is running on a docker container,



            Answered 2021-Jun-15 at 23:51

            Apparently the webhook must pass through a web server and not to jenkins directly, So I configured nginx as a reverse proxy to jenkins server and it worked fine.



            NuxtJs publicRuntimeConfig in typescript plugin
            Asked 2021-Jun-15 at 20:42

            i'm trying to use public publicRuntimeConfig inside a TypeScript plugin with no success. With JS plugins i have no problems. But now i'm really stuck, i think i don't look at the right place.

            The question is how can i access to this config in a TypeScript plugin ?

            Here's my nuxt.config.js:



            Answered 2021-Jun-15 at 20:42

            Nuxt makes the $config available in two ways: as this.$config on every component instance, and context.$config passed to "special nuxt lifecycle areas like asyncData, fetch, plugins, middleware and nuxtServerInit" (docs).

            It looks like you need to access the $config outside a component, so you'll need to retrieve it early in the request cycle. In particular, since you're mutating the Vue.prototype, this feels like a good fit for a plugin in the Nuxt sense, which isn't quite what you've got in your code.

            If you put your plugin file in the plugins directory and reference it from the plugins array in nuxt.config.js (see link above for a broader example), you could rewrite it like this to access $config:



            Meson / Ninja build system - How to run custom script at Uninstall?
            Asked 2021-Jun-15 at 18:46

            Meson/Ninja provide an easy method to run a script at install time.
            For example, this line will tell Meson to run the glib-compile-schemas command to compile the GSettings on Linux (system configuration options).

            meson.add_install_script('glib-compile-schemas', schemas_dir)
            (this command will be automatically run when the user executes ninja install)

            How can I tell Meson to run a custom command at uninstall?
            In this specific case I would like to delete (or at least reset to default) the key-value pairs in GSettings. To reset them, I have found that the command is gsettings reset-recursively (successfully tested in terminal).



            Answered 2021-Jun-15 at 18:46

            Adding custom uninstall script is still being discussed, it's proposed quite some time ago but not yet implemented. It looks this task is typically left for package manager (and therefore to corresponding packaged scripts).

            But I agree, there is some illogical asymmetry in case of meson install command. As a workaround, you can create your own target:



            Micronaut java httpclient creation with the existing server
            Asked 2021-Jun-15 at 18:37

            I have a Micronaut application running with the below configuration:



            Answered 2021-Jun-13 at 09:19

            It is because you are starting another server by

            You don't need it. It is enough to inject HttpClient into your class by constructor:



            How do I use a Transaction in a Reactive Flow in Spring Integration?
            Asked 2021-Jun-15 at 18:32

            I am querying a database for an item using R2DBC and Spring Integration. I want to extend the transaction boundary a bit to include a handler - if the handler fails I want to roll back the database operation. But I'm having difficulty even establishing transactionality explicitly in my integration flow. The flow is defined as



            Answered 2021-Jun-15 at 18:32

            Well, it's indeed not possible that declarative way since we don't have hook for injecting to the reactive type in the middle on that level.

            Try to look into a TransactionalOperator and its usage from the Java DSL's fluxTransform():



            Unable to make a migration. Getting errors related to foreign keys
            Asked 2021-Jun-15 at 18:27

            First migration file:



            Answered 2021-Jun-15 at 18:27

            change the posts migration post_id and author_id to this :



            Moq System.NotSupportedException
            Asked 2021-Jun-15 at 18:09

            I get it again and again



            Answered 2021-Jun-15 at 18:09

            You have to make the property overridable, so make it virtual:



            Spring Boot BatchAcknowledgingMessageListener Splitting Message on Commas
            Asked 2021-Jun-15 at 17:49

            I have a Spring Boot app with a Kafka Listener implementing the BatchAcknowledgingMessageListener interface. When I receive what should be a single message from the topic, it's actually one message for each line in the original message, and I can't cast the message to a ConsumerRecord.

            The code producing the record looks like this:



            Answered 2021-Jun-15 at 17:48

            You are missing the listener type configuration so the default conversion service sees you want a list and splits the string by commas.



            Configure Jetty to run a custom filter before filters in war file's web.xml run
            Asked 2021-Jun-15 at 17:41

            I have a third party .war file that I run on a Jetty server. I need to run code for logging purposes before the filters defined in the .war file's deployment descriptor run. The code needs to have access to the incoming request and the response object and to the context of the logger that runs for the app in the war.

            Is there a way to do this in Jetty's xml configuration file? I don't want to touch the war file due to concerns about license.

            I could override the deployment descriptor which would allow me to add custom filters but I believe these would then run after the filters in the war. I could also use a request customizer but that doesn't give me access to the response which I also need to edit.

            I tried adding a handler to a HandlerCollection before the handler with the org.eclipse.jetty.webapp.WebAppContext that runs the war but it doesn't seem that I have access to the web app's logger's context...

            Is there any way to do this? So before the web app's servlet executes run a piece of code that can access the incoming request and the response and the web app's context?



            Answered 2021-Jun-15 at 17:41

            Option 1:

            To access the raw Request and Response at the various stages of their lifecycles, use the HttpChannel.Listener (make sure you read the javadoc/apidoc to understand what each event means).

            Option 2:

            To add a handler in the WebAppContext, before the Session/Security handling, but after other handlers, use WebAppContext.insertHandler(HandlerWrapper).

            Option 3:

            Create a web-fragment servlet jar that represents your servlet Filter, and add it to the WebAppContext.setExtraClassPath(String), which will be picked up and added to the actual webapp's startup.

            Option 4:

            Create a custom RequestLog implementation (that you add to Server.setRequestLog(RequestLog) that is notified once the request AND response are complete, so you can log the state of the request/log to whatever source you want.

            Option 5:

            Use one of the existing RequestLog implementations to log the details you desire to the console in the format you desire. (Look at the combination of CustomRequestLog and Slf4jRequestLogWriter)


            Community Discussions, Code Snippets contain sources that include Stack Exchange Network


            No vulnerabilities reported

            Install configuration

            For advanced configuration options annotations are used, in which case these become a dependency. The annotations are in a separate module without runtime dependencies, which means that even in this scenario the footprint is very small. Two annotations are available: @Configuration and @Option. The former is a tagging interface, i.e. it serves no functionality apart from making it clear to a reader of the code that the interface is intended as configuration. The @Option has additional functions. The first one is that @Option offers a defaultValue attribute that can be used to provide a string that is used in case no string is provided in the configuration input. The string provided as default is processed in the same way a string in an input file would: it will be parsed into the return type specified in the interface. This is different to using the Optional wrapper in that defaulting is invisible to the component using the configuration. If there is a default configured, the interface will always provide some value. Optional allows communicating the absence of a value explicitly, but the code using it will need to handle it. @Option also has a description attribute, which can be used to document the function of the option. This is intended for command line usage, but that part is not yet implemented. At the moment it serves a role similar to JavaDoc.


            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
            Find more information at:

            Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items

            Find more libraries
          • HTTPS


          • CLI

            gh repo clone peterbecker/configuration

          • sshUrl


          • Stay Updated

            Subscribe to our newsletter for trending solutions and developer bootcamps

            Agree to Sign up and Terms & Conditions

            Share this Page

            share link

            Explore Related Topics

            Consider Popular Configuration Management Libraries


            by mathiasbynens


            by hashicorp


            by spf13


            by Netflix


            by kelseyhightower

            Try Top Libraries by peterbecker


            by peterbeckerKotlin


            by peterbeckerJava


            by peterbeckerJava