public PsiElement createFromTemplate(
final Project project,
final PsiDirectory directory,
String fileName,
final FileTemplate template,
final String templateText,
final Properties props)
throws IncorrectOperationException {
fileName = checkAppendExtension(fileName, template);
if (FileTypeManager.getInstance().isFileIgnored(fileName)) {
throw new IncorrectOperationException(
"This filename is ignored (Settings | File Types | Ignore files and folders)");
}
directory.checkCreateFile(fileName);
PsiFile file = PsiFileFactory.getInstance(project).createFileFromText(fileName, templateText);
if (template.isReformatCode()) {
CodeStyleManager.getInstance(project).reformat(file);
}
file = (PsiFile) directory.add(file);
return file;
}
protected String checkAppendExtension(String fileName, final FileTemplate template) {
final String suggestedFileNameEnd = "." + template.getExtension();
if (!fileName.endsWith(suggestedFileNameEnd)) {
fileName += suggestedFileNameEnd;
}
return fileName;
}