@Nullable
private XmlFile createAnnotationsXml(
@NotNull VirtualFile root, @NonNls @NotNull String packageName) {
final String[] dirs = packageName.split("[\\.]");
for (String dir : dirs) {
if (dir.isEmpty()) break;
VirtualFile subdir = root.findChild(dir);
if (subdir == null) {
try {
subdir = root.createChildDirectory(null, dir);
} catch (IOException e) {
LOG.error(e);
}
}
root = subdir;
}
final PsiDirectory directory = myPsiManager.findDirectory(root);
if (directory == null) return null;
final PsiFile psiFile = directory.findFile(ANNOTATIONS_XML);
if (psiFile instanceof XmlFile) {
return (XmlFile) psiFile;
}
try {
final PsiFileFactory factory = PsiFileFactory.getInstance(myPsiManager.getProject());
return (XmlFile)
directory.add(
factory.createFileFromText(ANNOTATIONS_XML, XmlFileType.INSTANCE, "<root></root>"));
} catch (IncorrectOperationException e) {
LOG.error(e);
}
return null;
}
protected static PsiFile createLightFile(String fileName, String text)
throws IncorrectOperationException {
return PsiFileFactory.getInstance(getProject())
.createFileFromText(
fileName,
FileTypeManager.getInstance().getFileTypeByFileName(fileName),
text,
LocalTimeCounter.currentTime(),
false);
}
@Nullable
private PsiFile createFileCopyWithNewName(VirtualFile vFile, String name) {
// TODO[ik] remove this. Event handling and generation must be in view providers mechanism since
// we
// need to track changes in _all_ psi views (e.g. namespace changes in XML)
final FileTypeManager instance = FileTypeManager.getInstance();
if (instance.isFileIgnored(name)) return null;
final FileType fileTypeByFileName = instance.getFileTypeByFileName(name);
final Document document = FileDocumentManager.getInstance().getDocument(vFile);
return PsiFileFactory.getInstance(myManager.getProject())
.createFileFromText(
name,
fileTypeByFileName,
document != null ? document.getCharsSequence() : "",
vFile.getModificationStamp(),
true,
false);
}
protected static PsiFile createPseudoPhysicalFile(String fileName, String text)
throws IncorrectOperationException {
FileType fileType = FileTypeManager.getInstance().getFileTypeByFileName(fileName);
return PsiFileFactory.getInstance(getProject())
.createFileFromText(fileName, fileType, text, LocalTimeCounter.currentTime(), true);
}