public void overwriteTemplate(Template template) throws CoreException {
try {
// get the directory
String projectName = folderSelected.getProject().getName();
IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
IProject project = root.getProject(projectName);
IPath pathFolder = folderSelected.getProjectRelativePath();
String templateFileName = template.getFileName();
DataHandler dh = template.getContent();
InputStream is = dh.getInputStream();
IPath pathNewFile = pathFolder.append(templateFileName);
IFile newFile = project.getFile(pathNewFile);
// create new File
if (newFile.exists()) {
newFile.delete(true, null);
}
newFile.create(is, true, null);
// set the dirty property to true
newFile.setPersistentProperty(SpagoBIStudioConstants.DIRTY_MODEL, "true");
} catch (IOException e1) {
MessageDialog.openError(
PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(),
"Error",
"Error in writing the file");
logger.error("Error in writing the file", e1);
return;
}
}
/**
* We will accept the selection in the workbench to see if we can initialize from it.
*
* @see IWorkbenchWizard#init(IWorkbench, IStructuredSelection)
*/
public void init(IWorkbench _workbench, IStructuredSelection _selection) {
this.selection = _selection;
this.workbench = _workbench;
Object objSel = selection.toList().get(0);
Folder fileSelected = (Folder) objSel;
projectName = fileSelected.getProject().getName();
folderSelected = fileSelected;
}
/**
* scans the folders recursively and adds one entry (parent folder name -> .project) for every
* .project file found
*
* @param workingSet2dotProjects the map of workings set names -> .project files
* @param folders the folders to scan
* @return the in-parameter workingSet2dotProjects
*/
static Map<String, Set<IFile>> seekProjects(
Map<String, Set<IFile>> workingSet2dotProjects, Folder... folders) throws Exception {
for (Folder folder : folders) {
addIfProject(folder, workingSet2dotProjects);
for (IResource res : folder.members()) {
if (res instanceof Folder) {
seekProjects(workingSet2dotProjects, (Folder) res);
}
}
}
return workingSet2dotProjects;
}
static void addIfProject(Folder folder, Map<String, Set<IFile>> workingSet2dotProjects) {
IFile dotProject = folder.getFile(".project");
if (dotProject.exists()) {
workingSet2dotProjects.get(folder.getParent().getName()).add(dotProject);
}
}