X-Git-Url: https://git.pterodactylus.net/?a=blobdiff_plain;ds=sidebyside;f=src%2Fmain%2Fjava%2Fnet%2Fpterodactylus%2Fsone%2Fdata%2FSone.java;h=aad50e55032f5b21bdaffcbbf47f06b39da6c202;hb=bde1cf20c781b7c33934e58cb0beafd1cea5e43b;hp=e124387a9f3a37eadfdd6f582e406270fc4b5e5f;hpb=a35e361e1d6e395d45d9bca8e2996fa911763949;p=Sone.git diff --git a/src/main/java/net/pterodactylus/sone/data/Sone.java b/src/main/java/net/pterodactylus/sone/data/Sone.java index e124387..aad50e5 100644 --- a/src/main/java/net/pterodactylus/sone/data/Sone.java +++ b/src/main/java/net/pterodactylus/sone/data/Sone.java @@ -645,6 +645,27 @@ public class Sone implements Fingerprintable, Comparable { } /** + * Returns a flattened list of all albums of this Sone. The resulting list + * contains parent albums before child albums so that the resulting list can + * be parsed in a single pass. + * + * @return The flattened albums + */ + public List getAllAlbums() { + List flatAlbums = new ArrayList(); + flatAlbums.addAll(albums); + int lastAlbumIndex = 0; + while (lastAlbumIndex < flatAlbums.size()) { + int previousAlbumCount = flatAlbums.size(); + for (Album album : new ArrayList(flatAlbums.subList(lastAlbumIndex, flatAlbums.size()))) { + flatAlbums.addAll(album.getAlbums()); + } + lastAlbumIndex = previousAlbumCount; + } + return flatAlbums; + } + + /** * Adds an album to this Sone. * * @param album @@ -781,33 +802,6 @@ public class Sone implements Fingerprintable, Comparable { } // - // STATIC METHODS - // - - /** - * Flattens the given top-level albums so that the resulting list contains - * parent albums before child albums and the resulting list can be parsed in - * a single pass. - * - * @param albums - * The albums to flatten - * @return The flattened albums - */ - public static List flattenAlbums(Collection albums) { - List flatAlbums = new ArrayList(); - flatAlbums.addAll(albums); - int lastAlbumIndex = 0; - while (lastAlbumIndex < flatAlbums.size()) { - int previousAlbumCount = flatAlbums.size(); - for (Album album : new ArrayList(flatAlbums.subList(lastAlbumIndex, flatAlbums.size()))) { - flatAlbums.addAll(album.getAlbums()); - } - lastAlbumIndex = previousAlbumCount; - } - return flatAlbums; - } - - // // INTERFACE Comparable //