/**
* Parse the feature.xml and write the generated specfile.
*
* @param featureFile The feature.xml file.
*/
public void write(IFile featureFile) {
// Populate Main package model
StubbyPackageModel stubbyPackageModel = new StubbyPackageModel(featureFile);
MainPackage mainPackage = new MainPackage();
stubbyPackageModel.populatePackageData(mainPackage);
stubbyPackageModel.populatePackagePreambleData(mainPackage);
stubbyPackageModel.populateDocFiles(mainPackage);
List<IFile> includedFeatureFiles = stubbyPackageModel.getIncudedFeatures();
// Populate Sub package model
List<SubPackage> subPackages = new ArrayList<SubPackage>();
for (IFile includedFeatureFile : includedFeatureFiles) {
StubbyPackageModel strubbySubPackageModel = new StubbyPackageModel(includedFeatureFile);
SubPackage subPackage = new SubPackage();
strubbySubPackageModel.populatePackageData(subPackage);
subPackages.add(subPackage);
}
if (!stubbyPackageModel.isAllIncludedFeatureFound()) {
String message = "";
if (stubbyPackageModel.getMissingFeaturesAsString().indexOf(",") >= 0) {
message =
"Stub out an RPM specfile for '"
+ mainPackage.getName()
+ "' fails because '"
+ stubbyPackageModel.getMissingFeaturesAsString()
+ "' features were not found.\n\n"
+ "Please, add these features somewhere in your workspace.\n";
} else {
message =
"Stub out an RPM specfile for '"
+ mainPackage.getName()
+ "' fails because '"
+ stubbyPackageModel.getMissingFeaturesAsString()
+ "' feature was not found.\n\n"
+ "Please, add these feature somewhere in your workspace.\n";
}
MessageDialog.openError(StubbyPlugin.getActiveWorkbenchShell(), null, message);
} else {
// Write generated files to the main feature project
StubbyGenerator generator = new StubbyGenerator(mainPackage, subPackages);
String packageName = "eclipse-" + generator.getPackageName(mainPackage.getName());
try {
generator.writeContent(
featureFile.getProject().getName(),
packageName.toLowerCase() + ".spec",
generator.generateSpecfile());
} catch (CoreException e) {
StubbyLog.logError(e);
}
}
}
/**
* Writes the given contents to a file with the given fileName in the specified project.
*
* @param projectName The name of the project to put the file into.
* @throws CoreException Thrown when the project doesn't exist.
*/
public void writeContent(String projectName) throws CoreException {
String fileName = model.getPackageName().toLowerCase() + ".spec";
String contents = generateSpecfile();
InputStream contentInputStream = new ByteArrayInputStream(contents.getBytes());
IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
IResource resource = root.findMember(new Path(projectName));
if (!resource.exists() || !(resource instanceof IContainer)) {
throwCoreException("Project \"" + projectName + "\" does not exist.");
}
IContainer container = (IContainer) resource;
final IFile file = container.getFile(new Path(fileName));
try {
InputStream stream = contentInputStream;
if (file.exists()) {
file.setContents(stream, true, true, null);
} else {
file.create(stream, true, null);
}
stream.close();
} catch (IOException e) {
StubbyLog.logError(e);
}
StubbyPlugin.getActiveWorkbenchShell()
.getDisplay()
.asyncExec(
new Runnable() {
public void run() {
IWorkbenchPage page =
PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage();
try {
IDE.openEditor(page, file, true);
} catch (PartInitException e) {
StubbyLog.logError(e);
}
}
});
}
/** Creates the writer. */
public SpecfileWriter() {
store = StubbyPlugin.getDefault().getPreferenceStore();
}
