private void collectAllMatchingFiles(
File file,
String normalizedPackageName,
Set<Kind> kinds,
boolean recurse,
ArrayList<JavaFileObject> collector) {
if (!isArchive(file)) {
// we must have a directory
File currentFile = new File(file, normalizedPackageName);
if (!currentFile.exists()) return;
String path;
try {
path = currentFile.getCanonicalPath();
} catch (IOException e) {
return;
}
if (File.separatorChar == '/') {
if (!path.endsWith(normalizedPackageName)) return;
} else if (!path.endsWith(normalizedPackageName.replace('/', File.separatorChar))) return;
File[] files = currentFile.listFiles();
if (files != null) {
// this was a directory
for (File f : files) {
if (f.isDirectory() && recurse) {
collectAllMatchingFiles(
file, normalizedPackageName + '/' + f.getName(), kinds, recurse, collector);
} else {
final Kind kind = getKind(f);
if (kinds.contains(kind)) {
collector.add(
new EclipseFileObject(
normalizedPackageName + f.getName(), f.toURI(), kind, this.charset));
}
}
}
}
} else {
Archive archive = this.getArchive(file);
if (archive == Archive.UNKNOWN_ARCHIVE) return;
String key = normalizedPackageName;
if (!normalizedPackageName.endsWith("/")) { // $NON-NLS-1$
key += '/';
}
// we have an archive file
if (recurse) {
for (String packageName : archive.allPackages()) {
if (packageName.startsWith(key)) {
List<String> types = archive.getTypes(packageName);
if (types != null) {
for (String typeName : types) {
final Kind kind = getKind(getExtension(typeName));
if (kinds.contains(kind)) {
collector.add(archive.getArchiveFileObject(packageName + typeName, this.charset));
}
}
}
}
}
} else {
List<String> types = archive.getTypes(key);
if (types != null) {
for (String typeName : types) {
final Kind kind = getKind(getExtension(typeName));
if (kinds.contains(kind)) {
collector.add(archive.getArchiveFileObject(key + typeName, this.charset));
}
}
}
}
}
}
