private static boolean findInFile(VirtualFile root, final StringTokenizer filePath) {
if (!filePath.hasMoreTokens()) return true;
@NonNls String name = filePath.nextToken();
if (!filePath.hasMoreTokens()) {
name += ".class";
}
final VirtualFile child = root.findChild(name);
return child != null && findInFile(child, filePath);
}
public void readExternal(Element element) throws InvalidDataException {
proportions.clear();
String prop = element.getAttributeValue(ATTRIBUTE_PROPORTIONS);
String version = element.getAttributeValue(ATTRIBUTE_VERSION);
if (prop != null && Comparing.equal(version, DATA_VERSION)) {
StringTokenizer tokenizer = new StringTokenizer(prop, ",");
while (tokenizer.hasMoreTokens()) {
String p = tokenizer.nextToken();
proportions.add(Float.valueOf(p));
}
}
}
public static List<VirtualFile> findSuitableFilesFor(
final String filePath, final Project project) {
final ProjectFileIndex index = ProjectRootManager.getInstance(project).getFileIndex();
// at first let's try to find file as is, by it's real path
// and check that file belongs to current project
// this location provider designed for tests thus we will check only project content
// (we cannot check just sources or tests folders because RM doesn't use it
final VirtualFile file = getByFullPath(filePath);
final boolean inProjectContent = file != null && (index.isInContent(file));
if (inProjectContent) {
return Collections.singletonList(file);
}
// split file by "/" in parts
final LinkedList<String> folders = new LinkedList<String>();
final StringTokenizer st = new StringTokenizer(filePath, "/", false);
String fileName = null;
while (st.hasMoreTokens()) {
final String pathComponent = st.nextToken();
if (st.hasMoreTokens()) {
folders.addFirst(pathComponent);
} else {
// last token
fileName = pathComponent;
}
}
if (fileName == null) {
return Collections.emptyList();
}
final List<VirtualFile> target =
findFilesClosestToTarget(
folders, collectCandidates(project, fileName, true), MIN_PROXIMITY_THRESHOLD);
return target.isEmpty() && file != null ? Collections.singletonList(file) : target;
}