import-java | Import Java packages into Python - Syntax sugar
kandi X-RAY | import-java Summary
kandi X-RAY | import-java Summary
Import Java packages into Python - Syntax sugar for PyJNIus or JavaBridge
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Top functions reviewed by kandi - BETA
- Create a new import .
- Try to get an attribute .
- Get a distribution by pkg_name .
- Return the class path .
- Set the import module .
- Set the module .
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Trending Discussions on import-java
QUESTION
My requirement is to make use of user defined java libraries in robot framework using RED eclipse editor. When trying to specify library in the robot framework, the system errors as no such library available(shown underline in red for library name). Please correct my mistakes done. I have followed the below steps,
- Updated Eclipse with RED Editor(Eclipse Neon (v 4.6), RED - Robot Editor v0.7.5)
- Created a class file just as Project in the same eclipse. (Package name: org.robot.KCCKeywords and Class Name: LogonToKCC)
- Converted the class file into the type '.JAR' and stored it in jython folder(C:\jython2.7.0\Lib\site-packages\KCCLibraries)
- Integrated RED with Maven plugin using launch4j-3.8-win32(using https://github.com/nokia/RED/blob/9d62dccce18ee7f3051162d05bf3d027e33dccef/red_help/user_guide/maven.html.md)
- Integrated RED with Robot framework and Jython. (using https://github.com/nokia/RED/blob/9d62dccce18ee7f3051162d05bf3d027e33dccef/red_help/user_guide/maven.html.md)
CLASS PATH updated for below jars,
a) jython.jar b) robotframework-3.0.2.jar c) myOwnJavaLibrary.jar ( The jar that i created in step 3) d) jdk and jre path
- Verified the same class paths in red.xml too.
Created RED Project and started initializing key words as below,
a) Library Selenium2Library
b) Library org.robot.KCCKeywords.LogonToKCC
Here is where the system couldn't read my own library. I also referred to below blogs and adjusted my steps accordingly. But didn't help me. Referring to multiple blogs and stacks also confusing me. Finally I'm here.
...ANSWER
Answered 2017-Feb-22 at 20:54Using the codecentric blog: Robot Framework Tutorial – Writing Keyword Libraries in Java as a base with some specific steps for RED in stead of RIDE. This walkthrough will allow you to setup Jython, create a simple library in Java and run it from Robot script.
After the installation of Eclipse (NEON) and RED Feature in Eclipse create a new Java project in Eclipse. With that done continue to create a new Java class with the following content.
QUESTION
I was wanting to use some codes that using sun.awt.image.PNGImageDecoder
in my project. The problem is source code is based on Java 8 and my project using JDK 9+ (11). So I got this error:
Package '
sun.awt.image
' is declared in module 'java.desktop
', which does not export it to the unnamed module.
for import sun.awt.image.*
, and:
Symbol is declared in module '
java.desktop
' which does not export package 'sun.awt.image
'
for using PNGImageDecoder
or ImageDecoder
etc.
After some efforts to find a solution, I found some similar situations that suggest adding requires java.desktop;
to module-info.java
file (like this case and this case). But as I realized this solution can only be useful when your project already has a module-info.java
file and you missing one used module in it.
My project hadn't this file already (pay attention to "the unnamed module" in the first error message). As far as I know, this means all modules are imported automatically. So adding this file and adding that line hadn't any effect except (changing error message and) causing some similar issues for other parts of my codes (which were, of course, solvable by adding required modules to module-info.java
file).
To sure I imported all modules in jmods
folder (of JDK 11), but the problem didn't solve:
ANSWER
Answered 2018-Dec-16 at 13:50The problem wouldn't certainly be solved including all the modules from the JDK.
I know this package (sun.awt.image) exists in java.desktop module (of JDK 11), but don't know how can access it.
The actual crux of the problem here lies in the fact, that even though the class PNGImageDecoder
and the package it belongs to sun.awt.image
are a part of the java.desktop
module, the module has chosen not to export it to any external library making use of it.
The choice of abstracting such classes(sun.*
) has been intentional and documented well with the release notes of Java-9 and the rationale is mentioned in JEP-260#Encapsulate Most Internal APIs as well.
Having said that, the temporary rather hacky solution to it would be adding
QUESTION
For a multi-platform project, I consider Kotlin/Native, with the hope to have a common code base at least for business logic and saving of data.
For saving of data I would like to use a database like SQLite. However, according to another stackoverflow thread, if I want to compile to Kotlin/Native, I cannot use any Java file. If I understand this correctly, it also means that any SQLite library I include is not allowed to import from Java.
On the search for such a library, I found two interesting database projects by Jetbrain, namely Anko SQLite and Exposed. However, when digging in their source code, at the time of this writing both import from Java (e.g. java.sql). Which probably means I cannot use them.
One idea I had was to use a c-based sqlite library, since according to mentioned thread, Kotlin/Native code is allowed to use c libraries. This may be possible, but I wondered if there isn't a suggested more Kotlin like way of using SQLite or another database in Kotlin/Native?
...ANSWER
Answered 2017-Dec-03 at 17:05You do need to use the C SQLite library, but most of your code shouldn't work with it directly. Instead you write a wrapper which will be the more Kotlin-like way you are asking about.
I haven't seen such a wrapper done as a separate maintained project (there are very few libraries for Kotlin/Native yet), but Jetbrains actually has a basic one in https://github.com/JetBrains/kotlinconf-spinner/tree/master/kotlin-native/samples/fullstack/sql which you can use as base for your own.
QUESTION
We have a project being managed by more than 20 developers and most of them use intellij. I was wondering if we can source an xml file somehow so that every developer doesn't have to import code style settings manually.
How to properly import Java code style settings with IntelliJ? This thread suggests that we have to manually import the xml file and only then we will see those settings will come into effect. Is there a setting that can import the code styles automatically?
...ANSWER
Answered 2017-Jul-07 at 19:01QUESTION
This question has been asked earlier at below thread but my code is still not working. please click for the earlier thread
This is the case of mixed wiring in Spring Framework. I have a spring wiring where I am trying to invoke javaconfig beans from xml and then invoking xml via application context but still getting error.
Code details are below:
beanconfig.xml
...ANSWER
Answered 2017-Feb-22 at 05:08Try adding in your beanconfig.xml. Because while
is switched on, the container will recognize the @Configuration annotation and process the @Bean methods declared in AppConfig properly.
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