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How to: create DWP programmatically? [message #667985]

Tue, 03 May 2011 08:36

Prasanna K

Messages: 78
Registered: July 2009

Member

Need to create Dynamic Web Project from the plug-in programmatically, given the file system paths to sources (webcontent dir) and jars, the project depends on.
How do I go about doing this?

Google search led me to eclipse-tips blog post: http://blog.eclipse-tips.com/2008/10/faceted-project-framewo rk.html

Looked for api reference (javadoc) of org.eclipse.wst.common.project.facet.core.IFacetedProject
on the web but didn't find any.

Please guide.

Thanks.

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Re: How to: create DWP programmatically? [message #668192 is a reply to message #667985]

Wed, 04 May 2011 12:42

Prasanna K

Messages: 78
Registered: July 2009

Member

Created a dwp manually using eclipse.
Tried to create a dwp programmatically so that its .project matches that of created by Eclipse.
Project gets created fine. (both .project files are same).

But there is no .classpath file in the project dir.
Also I'm not able to link the sources and add external jars to classpath. When I link the sources, the package structure doesn't match the one on the disk.

Here is the code (thus far):

private void createDWP(IProject project) throws CoreException {
    IFacetedProject facetedProject =
                    ProjectFacetsManager.create(project, true, null);
    IProjectDescription description = project.getDescription();
    description.setNatureIds(new String[]
            {"org.eclipse.jem.workbench.JavaEMFNature",
            "org.eclipse.jdt.core.javanature",
            "org.eclipse.wst.common.project.facet.core.nature",
            "org.eclipse.wst.common.modulecore.ModuleCoreNature",
            "org.eclipse.wst.jsdt.core.jsNature"});
    project.setDescription(description, null);
    IProjectFacet wstWebFacet = ProjectFacetsManager.getProjectFacet
                    (IModuleConstants.WST_WEB_MODULE);
    facetedProject.installProjectFacet
                    (wstWebFacet.getDefaultVersion(), null, null);
}

How does one add source and lib entries to a DynamicWebProject (facetedproject) programmatically?
Please guide.

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Re: How to: create DWP programmatically? [message #870971 is a reply to message #668192]

Thu, 10 May 2012 12:02

Raj V

Messages: 4
Registered: May 2012

Junior Member

Hi,

I'm also trying to create the dynamic web project using RSA plugins, but my code is getting failed. Could you please share your code to generate dynamic web project...

Below is the code which i'm using:

IDataModel dm = DataModelFactory.createDataModel(new SimpleWebFacetProjectCreationDataModelProvider());
		dm.setProperty(IFacetProjectCreationDataModelProperties.FACET_PROJECT_NAME, projectName); //$NON-NLS-1$
		FacetDataModelMap facetDataModelMap = (FacetDataModelMap) dm
				.getProperty(IFacetProjectCreationDataModelProperties.FACET_DM_MAP);
		
		
		IDataModel webFacetDataModel = facetDataModelMap.getFacetDataModel(IModuleConstants.WST_WEB_MODULE/*IModuleConstants.JST_WEB_MODULE*/);
		
		webFacetDataModel.setProperty(IFacetDataModelProperties.FACET_VERSION,
				ProjectFacetsManager.getProjectFacet(
						IModuleConstants.WST_WEB_MODULE).getVersion("2.4"));
		dm.getDefaultOperation().execute(null, null);
		IFacetedProject project = ProjectFacetsManager.create(ResourcesPlugin.getWorkspace().getRoot().getProject(
				projectName));

The error that i'm getting is:

java.lang.IllegalArgumentException: Could not find version 2.4 of project facet wst.web.
	at org.eclipse.wst.common.project.facet.core.internal.ProjectFacet.getVersion(ProjectFacet.java:125)

Thanks in adavance.
Raj

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