@Nullable
public static PsiJavaFileStub buildFileStub(@NotNull VirtualFile file, @NotNull byte[] bytes)
throws ClsFormatException {
if (ClassFileViewProvider.isInnerClass(file)) {
return null;
}
try {
PsiJavaFileStubImpl stub = new PsiJavaFileStubImpl("do.not.know.yet", true);
String className = file.getNameWithoutExtension();
StubBuildingVisitor<VirtualFile> visitor =
new StubBuildingVisitor<VirtualFile>(file, STRATEGY, stub, 0, className);
try {
new ClassReader(bytes).accept(visitor, ClassReader.SKIP_FRAMES);
} catch (OutOfOrderInnerClassException e) {
return null;
}
PsiClassStub<?> result = visitor.getResult();
if (result == null) return null;
stub.setPackageName(getPackageName(result));
return stub;
} catch (Exception e) {
throw new ClsFormatException(file.getPath() + ": " + e.getMessage(), e);
}
}
