Description Karsten Thoms 2010-11-10 06:00:24 EST

Created attachment 182798 [details]
Xtext Projects

For a Maven based project I wanted to 'mavenize' the project structure of the Xtext projects. The projects are as follows
  pmaven-atom
  |
  +--pmaven-atom-rt   Grammar project
  +--pmaven-atom-ui   UI project

Therefore the workflow configuration for the Generator component has been changed to:

----------------------------------------------------------------------
var grammarURI = "classpath:/org/sonatype/polyglot/maven/atom/Atom.xtext"
var file.extensions = "atom"
var projectName = "pmaven-atom-rt"
var projectNameUi = "pmaven-atom-ui"
var runtimeProject = "../pmaven-atom-rt"
var pathUiProject = "../pmaven-atom-ui"

Workflow {
    bean = StandaloneSetup {
		platformUri = "${runtimeProject}/.."
	}

	component = Generator {
		pathRtProject = runtimeProject
		pathUiProject = pathUiProject
		projectNameRt = projectName
		projectNameUi = projectNameUi
		srcPath = "/src/main/java"
		srcGenPath = "/target/generated/java"
----------------------------------------------------------------------


However, the value 'pathUiProject' is not injected correctly into the Generator component and the "PLUGIN_UI" outlet gets the path '../pmaven-atom-rt.ui'. It is expected that the value is "../pmaven-atom-ui"

This leads to an error:
 java.io.FileNotFoundException: ../pmaven-atom-rt.ui/META-INF/MANIFEST.MF (No such file or directory)
	at org.eclipse.xtext.generator.Generator.mergeManifest(Generator.java:353)
	at org.eclipse.xtext.generator.Generator.generateManifestUi(Generator.java:390)


Find attached the zipped projects.