public boolean performFinish()

in org.apache.ivyde.eclipse/src/java/org/apache/ivyde/internal/eclipse/ui/wizards/IvyNewWizard.java [79:122]
42 lines of code
8 McCabe index (conditional complexity)

    public boolean performFinish() {
        final String containerName = page.getContainerName();
        final String fileName = page.getFileName();
        final String orgName = page.getOrganisationName();
        final String moduleName = page.getModuleName();
        final String status = page.getStatus();

        IWorkspaceRoot root = ResourcesPlugin.getWorkspace().getRoot();
        IResource resource = root.findMember(new Path(containerName));
        if (!resource.exists() || !(resource instanceof IContainer)) {
            MessageDialog.openError(getShell(), "Error", "Container \"" + containerName
                    + "\" does not exist.");
        }
        IContainer container = (IContainer) resource;
        final IFile file = container.getFile(new Path(fileName));
        if (file.exists()
                && !MessageDialog.openConfirm(getShell(), "overwrite existing ?",
                    "The file you selected already exist."
                            + "Do you want to overwrite its content ?")) {
            return false;
        }

        IRunnableWithProgress op = new IRunnableWithProgress() {
            public void run(IProgressMonitor monitor) throws InvocationTargetException {
                try {
                    doFinish(file, orgName, moduleName, status, monitor);
                } catch (CoreException e) {
                    throw new InvocationTargetException(e);
                } finally {
                    monitor.done();
                }
            }
        };
        try {
            getContainer().run(true, false, op);
        } catch (InterruptedException e) {
            return false;
        } catch (InvocationTargetException e) {
            Throwable realException = e.getTargetException();
            MessageDialog.openError(getShell(), "Error", realException.getMessage());
            return false;
        }
        return true;
    }