code-generation – Page 5

How do I get Eclipse to resolve classes generated with Maven 2?

April 8, 2023 by Tarik

m2eclipse supports this. First, add the path to your build path: <plugin> <groupId>org.codehaus.mojo</groupId> <artifactId>build-helper-maven-plugin</artifactId> <version>1.8</version> <executions> <execution> <id>add-source</id> <phase>generate-sources</phase> <goals> <goal>add-source</goal> </goals> <configuration> <sources> <source>${project.build.directory}/generated-sources/java/</source> </sources> </configuration> </execution> </executions> </plugin> Second, add support for that to m2e: <pluginManagement> <plugins> <plugin> <groupId>org.eclipse.m2e</groupId> <artifactId>lifecycle-mapping</artifactId> <version>1.0.0</version> <configuration> <lifecycleMappingMetadata> <pluginExecutions> <pluginExecution> <pluginExecutionFilter> <groupId>org.codehaus.mojo</groupId> <artifactId>build-helper-maven-plugin</artifactId> <versionRange>[1.0,)</versionRange> <goals> <goal>parse-version</goal> <goal>add-source</goal> <goal>maven-version</goal> … Read more

Generate a Version.java file in Maven

April 6, 2023 by Tarik

I don’t think this is the good way to solve this kind of issue. A better way is to put the version information in a properties file that will be read by your Java program: Your properties file will contain the following line: myapp.version=${project.version} Then, in your pom.xml, indicate that the file will be filtered … Read more

How does C– compare to LLVM?

April 5, 2023 by Tarik

They differ in how expressive the low level machine type system is. The LLVM machine is pretty expressive. The C– machine on the other hand, puts a lot of responsibility on the language front end. Quoting from the C– FAQ: “simply, C– has no high-level types—it does not even distinguish floating-point variables from integer variables. … Read more

Warning: There is no class model available for code generation in Visual Paradigm

April 2, 2023 by Tarik

Check the version of your SDE. Versions lower than 4.2 are not well maintained. Moreover the integration capabilities have been merged with Visual Paradigm-UML now. Its Latest Version is 14.0 right now.

Type-safe generic data structures in plain-old C?

March 24, 2023 by Tarik

Option 1 is the approach taken by most C implementations of generic containers that I see. The Windows driver kit and the Linux kernel use a macro to allow links for the containers to be embedded anywhere in a structure, with the macro used to obtain the structure pointer from a pointer to the link … Read more

How can I generate database tables from C# classes?

March 20, 2023 by Tarik

It’s really late, and I only spent about 10 minutes on this, so its extremely sloppy, however it does work and will give you a good jumping off point: using System; using System.Collections.Generic; using System.Text; using System.Reflection; namespace TableGenerator { class Program { static void Main(string[] args) { List<TableClass> tables = new List<TableClass>(); // Pass … Read more

Are there alternatives to cglib? [closed]

March 20, 2023 by Tarik

ASM java-asm CGLIB and almost all other libraries are built on top of ASM which itself acts on a very low level. This is a show-stopper for most people as you have to understand the byte code and a little bit of the JVMS to use it properly. But mastering ASM is most certainly very … Read more

Can a Java class add a method to itself at runtime?

March 13, 2023 by Tarik

It’s not simple. Once a class is loaded by a classloader, there is no way to change the methods of loaded classes. When a class is requested, a classloader will load it and link it. And there is no way (with Java) to change the linked code or to add/remove methods. The only trick that … Read more

What is the correct way to write HTML using Javascript?

February 16, 2023 by Tarik

document.write() will only work while the page is being originally parsed and the DOM is being created. Once the browser gets to the closing </body> tag and the DOM is ready, you can’t use document.write() anymore. I wouldn’t say using document.write() is correct or incorrect, it just depends on your situation. In some cases you … Read more

Comparison of XSD Code Generators [closed]

February 14, 2023 by Tarik

I believe XSD2Code is the best tool currently available (in 2011). I recently went through the same process at work of analysing the available tools out there so i thought i would provide an updated answer that relates to VS2010. Our main driver was that xsd.exe does not generate XML doc from the XSD annotations, … Read more