Java 类org.bukkit.block.banner.Pattern 实例源码

项目：uppercore 文件：BannerCustomItem.java

@SuppressWarnings("unchecked")
public BannerCustomItem(Material material, Config config, PlaceholderRegistry placeholders) {
    super(material, config, placeholders);
    this.baseColor = config.getDye("baseColor");
    Collection<Map<String, Object>> rawPatterns = (Collection<Map<String, Object>>) config.getCollection("patterns");
    patterns = new ArrayList<>();
    if(rawPatterns != null) {
        for (Map<String, Object> p : rawPatterns) {
            Config sub = Config.wrap(p);
            DyeColor color = sub.getDyeRequired("color");
            PatternType type = PatternType.getByIdentifier(sub.getStringRequired("pattern"));
            if (type == null) {
                Uppercore.logger().severe("Cannot find pattern identifier \"" + p.get("pattern") + "\"");
                type = PatternType.BASE;
            }
            patterns.add(new Pattern(color, type));
        }
    }
}

项目：QuarSK 文件：SExprItemLayers.java

@Override
public void change(Event e, Object[] delta, @NotNull Changer.ChangeMode mode) {
    ItemStack i = item.getSingle(e);
    if (i == null) {
        return;
    }
    if (i.getType() == Material.BANNER || i.getType() == Material.SHIELD) {
        BannerMeta meta = ((BannerMeta) i.getItemMeta());
        switch (mode) {
            case ADD:
                Arrays.asList(((Pattern[]) delta)).forEach(meta::addPattern);
                break;
            case SET:
                meta.setPatterns(Arrays.asList(((Pattern[]) delta)));
                break;
            case DELETE:
            case RESET:
                for (int j = 1; j <= meta.numberOfPatterns(); j++) {
                    meta.removePattern(j);
                }
                break;
        }
        i.setItemMeta(meta);
    }

}

项目：QuarSK 文件：SExprBannerBlockLayers.java

@Override
public void change(Event e, Object[] delta, @NotNull Changer.ChangeMode mode) {
    Block b = block.getSingle(e);
    if (b == null) {
        return;
    }
    if (b.getType() == Material.BANNER) {
        Banner banner = (Banner) b.getState();
        Pattern[] patterns = (Pattern[]) delta;
        switch (mode) {
            case ADD:
                Arrays.asList(patterns).forEach(banner::addPattern);
                break;
            case SET:
                banner.setPatterns(Arrays.asList(patterns));
                break;
            case DELETE:
            case RESET:
                for (int i = 1; i <= banner.numberOfPatterns(); i++)
                    banner.removePattern(i);
                break;
        }
        banner.update(true, false);
    }
}

项目：QuarSK 文件：BannerUtils.java

public static BannerMeta parseMncPattern(@NotNull String mnc) {
    if (mnc.matches("[a-p]a([a-p][b-zA-M])+")) {
        List<String> groups = StringUtils.sizedSplitString(mnc, 2, true);
        BannerMeta meta = emptyBannerMeta();
        meta.setBaseColor(colorFromMnc(mnc.charAt(0)));

        for (String str : groups.subList(1, groups.size())) {
            if (!str.isEmpty()) {
                meta.addPattern(new Pattern(colorFromMnc(str.toCharArray()[0]),
                    patternTypeFromMnc(str.toCharArray()[1])
                ));
            }
        }
        return meta;
    }
    return null;
}

项目：GameBoxx 文件：EItem.java

/**
 * Set a {@link Pattern} on the banner item at the specified index.
 * <p/>
 * If the index is below 0 nothing will happen,
 * if it's too high the pattern will be added on the end instead.
 * <p/>
 * Items: {@link Material#BANNER}
 *
 * @param index The index to set the pattern at.
 * @param pattern Pattern to set on the banner.
 * @return this instance.
 */
public EItem setPattern(Integer index, Pattern pattern) {
    if (index < 0) {
        return this;
    }
    ItemMeta meta = getItemMeta();
    if (meta instanceof BannerMeta) {
        if (((BannerMeta)meta).getPatterns().size() > index) {
            ((BannerMeta)meta).setPattern(index, pattern);
        } else {
            ((BannerMeta)meta).addPattern(pattern);
        }
        setItemMeta(meta);
    }
    return this;
}

项目：SignShopExport 文件：JsonItemMeta.java

/** Handles banners; only base color (as patterns would be too much data) */
private void handleBanner(JsonWriter out, BannerMeta meta) throws IOException
{
    DyeColor baseColor = meta.getBaseColor();

    // Due to SPIGOT-746, we sometimes have to get the base color from pattern 0...
    if (baseColor == null)
    {
        List<Pattern> patterns = meta.getPatterns();

        if (patterns.size() <= 0)
            return;
        else
            baseColor = patterns.get(0).getColor();
    }

    if (baseColor != null)
        out.name("baseColor").value( baseColor.toString() );

    out.name("patternCount").value( meta.numberOfPatterns() );
}

项目：BannerMaker 文件：IOUtil.java

static public void saveBanner(Player player, ItemStack banner) {
    //只處理旗幟
    if (!BannerUtil.isBanner(banner)) {
        player.sendMessage(MessageUtil.format(true, "&c" + tl("io.save-failed")));
        return;
    }
    //設定檔
    String fileName = getFileName(player);
    FileConfiguration config = KConfigManager.get(fileName);
    //索引值（時間戳記，不會重複）
    String key = String.valueOf(System.currentTimeMillis());
    //旗幟資訊
    BannerMeta bm = (BannerMeta) banner.getItemMeta();
    //儲存
    config.set(key + ".color", banner.getDurability());
    List<String> patternList = new ArrayList<>();
    for (Pattern pattern : bm.getPatterns()) {
        patternList.add(pattern.getPattern().getIdentifier() + ":" + pattern.getColor().toString());
    }
    if (patternList.size() > 0) {
        config.set(key + ".patterns", patternList);
    }
    KConfigManager.save(fileName);
    //訊息
    player.sendMessage(MessageUtil.format(true, "&a" + tl("io.save-success")));
}

项目：SupaCommons 文件：ItemBuilder.java

/**
 * Adds {@link Pattern}s to this banner, assuming it is a banner.
 * <p />
 * <b>UNSAFE</b>
 *
 * @param patterns patterns to add
 *
 * @return this item builder instance, for chaining
 */
public ItemBuilder bannerAdd(Pattern... patterns) {
  if (patterns == null) {
    if (!this.failSilently) {
      throw new IllegalArgumentException("patterns cannot be null.");
    }
    return this;
  }
  if (isBannerMeta()) {
    try {
      for (Pattern pattern : patterns) {
        if (pattern != null) {
          ((BannerMeta) this.itemMeta).addPattern(pattern);
        } else {
          throw new NullPointerException("pattern element is null.");
        }
      }
    } catch (Exception e) {
      if (!this.failSilently) {
        e.printStackTrace();
      }
    }
  }
  return this;
}

项目：NexusInventory 文件：BannerSerialization.java

/**
 * A method to serialize banner meta to a JSONObject. Saves the base color, each pattern color, and each
 * pattern type.
 *
 * @param banner The BannerMeta to serialize
 * @return The JSONObject representation of the BannerMeta, or null if an exception occurred
 */
public static JSONObject serializeBanner(BannerMeta banner) {
    try {
        JSONObject root = new JSONObject();
        if (banner.getBaseColor() != null)
            root.put("base-color", banner.getBaseColor().getDyeData());

        JSONArray colors = new JSONArray();
        JSONArray patternTypes = new JSONArray();
        for (Pattern pattern : banner.getPatterns()) {
            colors.put(pattern.getColor().getDyeData());
            patternTypes.put(pattern.getPattern().getIdentifier());
        }

        root.put("colors", colors);
        root.put("pattern-types", patternTypes);

        return root;
    } catch (JSONException ex) {
        ex.printStackTrace();
        return null;
    }
}

项目：NexusInventory 文件：BannerSerialization.java

/**
 * A method to deserialize a BannerMeta object from a JSONObject. This method assumes that the JSONArrays containing
 * the colors and pattern types are the same length.
 *
 * @param json The JSONObject of the BannerMeta to deserialize
 * @return The BannerMeta or null if an exception occurs
 */
public static BannerMeta getBannerMeta(JSONObject json) {
    try {
        BannerMeta dummy = (BannerMeta) new ItemStack(Material.BANNER).getItemMeta();
        if (json.has("base-color"))
            dummy.setBaseColor(DyeColor.getByDyeData(Byte.parseByte("" + json.get("base-color"))));

        JSONArray colors = json.getJSONArray("colors");
        JSONArray patternTypes = json.getJSONArray("pattern-types");
        for (int i = 0; i < colors.length(); i++) {
            dummy.addPattern(new Pattern(DyeColor.getByDyeData(Integer.valueOf((int) colors.get(i)).byteValue()),
                    PatternType.getByIdentifier(patternTypes.getString(i))));
        }

        return dummy;
    } catch (JSONException ex) {
        ex.printStackTrace();
        return null;
    }
}

项目：Craftbukkit 文件：CraftBanner.java

@Override
public boolean update(boolean force, boolean applyPhysics) {
    boolean result = super.update(force, applyPhysics);

    if (result) {
        banner.color = base.getDyeData();

        NBTTagList newPatterns = new NBTTagList();

        for (Pattern p : patterns) {
            NBTTagCompound compound = new NBTTagCompound();
            compound.setInt("Color", p.getColor().getDyeData());
            compound.setString("Pattern", p.getPattern().getIdentifier());
            newPatterns.add(compound);
        }

        banner.patterns = newPatterns;

        banner.update();
    }

    return result;
}

项目：Craftbukkit 文件：CraftMetaBanner.java

CraftMetaBanner(NBTTagCompound tag) {
    super(tag);

    if (!tag.hasKey("BlockEntityTag")) {
        return;
    }

    NBTTagCompound entityTag = tag.getCompound("BlockEntityTag");

    base = entityTag.hasKey(BASE.NBT) ? DyeColor.getByDyeData((byte) entityTag.getInt(BASE.NBT)) : null;

    if (entityTag.hasKey(PATTERNS.NBT)) {
        NBTTagList patterns = entityTag.getList(PATTERNS.NBT, 10);
        for (int i = 0; i < Math.min(patterns.size(), 20); i++) {
            NBTTagCompound p = patterns.get(i);
            this.patterns.add(new Pattern(DyeColor.getByDyeData((byte) p.getInt(COLOR.NBT)), PatternType.getByIdentifier(p.getString(PATTERN.NBT))));
        }
    }
}

项目：Craftbukkit 文件：CraftMetaBanner.java

CraftMetaBanner(Map<String, Object> map) {
    super(map);

    String baseStr = SerializableMeta.getString(map, BASE.BUKKIT, true);
    if (baseStr != null) {
        base = DyeColor.valueOf(baseStr);
    }

    Iterable<?> rawPatternList = SerializableMeta.getObject(Iterable.class, map, PATTERNS.BUKKIT, true);
    if (rawPatternList == null) {
        return;
    }

    for (Object obj : rawPatternList) {
        if (!(obj instanceof Pattern)) {
            throw new IllegalArgumentException("Object in pattern list is not valid. " + obj.getClass());
        }
        addPattern((Pattern) obj);
    }
}

项目：Craftbukkit 文件：CraftMetaBanner.java

@Override
void applyToItem(NBTTagCompound tag) {
    super.applyToItem(tag);

    NBTTagCompound entityTag = new NBTTagCompound();
    if (base != null) {
        entityTag.setInt(BASE.NBT, base.getDyeData());
    }

    NBTTagList newPatterns = new NBTTagList();

    for (Pattern p : patterns) {
        NBTTagCompound compound = new NBTTagCompound();
        compound.setInt(COLOR.NBT, p.getColor().getDyeData());
        compound.setString(PATTERN.NBT, p.getPattern().getIdentifier());
        newPatterns.add(compound);
    }
    entityTag.set(PATTERNS.NBT, newPatterns);

    tag.set("BlockEntityTag", entityTag);
}

项目：KingKits 文件：ItemUtilities.java

private static Map<String, Object> serializeBanner(Banner banner) {
    Map<String, Object> serializedBanner = new LinkedHashMap<>();
    if (banner != null) {
        DyeColor baseDyeColor = banner.getBaseColor();
        if (baseDyeColor != null) {
            serializedBanner.put("Base", Utilities.serializeColor(baseDyeColor.getColor()));
        }
        List<Pattern> bannerPatterns = banner.getPatterns();
        if (bannerPatterns != null && !bannerPatterns.isEmpty()) {
            Map<String, Map<String, Object>> serializedPatterns = new LinkedHashMap<>();
            for (int patternIndex = 0; patternIndex < bannerPatterns.size(); patternIndex++) {
                Pattern bannerPattern = bannerPatterns.get(patternIndex);
                Map<String, Object> serializedPattern = new LinkedHashMap<>();
                if (bannerPattern.getColor() != null) {
                    serializedPattern.put("Color", Utilities.serializeColor(bannerPattern.getColor().getColor()));
                }
                serializedPattern.put("Pattern", StringUtilities.capitalizeFully(bannerPattern.getPattern().name().replace('_', ' ')));
                serializedPatterns.put("Pattern " + (patternIndex + 1), serializedPattern);
            }
            serializedBanner.put("Patterns", serializedPatterns);
        }
    }
    return serializedBanner;
}

项目：KingKits 文件：ItemUtilities.java

private static Map<String, Object> serializeBanner(BannerMeta bannerMeta) {
    Map<String, Object> serializedBanner = new LinkedHashMap<>();
    if (bannerMeta != null) {
        DyeColor baseDyeColor = bannerMeta.getBaseColor();
        if (baseDyeColor != null) {
            serializedBanner.put("Base", Utilities.serializeColor(baseDyeColor.getColor()));
        }
        List<Pattern> bannerPatterns = bannerMeta.getPatterns();
        if (bannerPatterns != null && !bannerPatterns.isEmpty()) {
            Map<String, Map<String, Object>> serializedPatterns = new LinkedHashMap<>();
            int patternIndex = 1;
            for (Pattern bannerPattern : bannerPatterns) {
                Map<String, Object> serializedPattern = new LinkedHashMap<>();
                if (bannerPattern.getColor() != null) {
                    serializedPattern.put("Color", Utilities.serializeColor(bannerPattern.getColor().getColor()));
                }
                serializedPattern.put("Pattern", StringUtilities.capitalizeFully(bannerPattern.getPattern().name().replace('_', ' ')));
                serializedPatterns.put("Pattern " + patternIndex++, serializedPattern);
            }
            serializedBanner.put("Patterns", serializedPatterns);
        }
    }
    return serializedBanner;
}

项目：SpigotSource 文件：CraftBanner.java

@Override
public boolean update(boolean force, boolean applyPhysics) {
    boolean result = (isPlaced()) ? super.update(force, applyPhysics) : true;

    if (result) {
        banner.color = base.getDyeData();

        NBTTagList newPatterns = new NBTTagList();

        for (Pattern p : patterns) {
            NBTTagCompound compound = new NBTTagCompound();
            compound.setInt("Color", p.getColor().getDyeData());
            compound.setString("Pattern", p.getPattern().getIdentifier());
            newPatterns.add(compound);
        }

        banner.patterns = newPatterns;

        banner.update();
    }

    return result;
}

项目：SpigotSource 文件：CraftMetaBanner.java

CraftMetaBanner(NBTTagCompound tag) {
    super(tag);

    if (!tag.hasKey("BlockEntityTag")) {
        return;
    }

    NBTTagCompound entityTag = tag.getCompound("BlockEntityTag");

    base = entityTag.hasKey(BASE.NBT) ? DyeColor.getByDyeData((byte) entityTag.getInt(BASE.NBT)) : null;

    if (entityTag.hasKey(PATTERNS.NBT)) {
        NBTTagList patterns = entityTag.getList(PATTERNS.NBT, 10);
        for (int i = 0; i < Math.min(patterns.size(), 20); i++) {
            NBTTagCompound p = patterns.get(i);
            this.patterns.add(new Pattern(DyeColor.getByDyeData((byte) p.getInt(COLOR.NBT)), PatternType.getByIdentifier(p.getString(PATTERN.NBT))));
        }
    }
}

项目：SpigotSource 文件：CraftMetaBanner.java

CraftMetaBanner(Map<String, Object> map) {
    super(map);

    String baseStr = SerializableMeta.getString(map, BASE.BUKKIT, true);
    if (baseStr != null) {
        base = DyeColor.valueOf(baseStr);
    }

    Iterable<?> rawPatternList = SerializableMeta.getObject(Iterable.class, map, PATTERNS.BUKKIT, true);
    if (rawPatternList == null) {
        return;
    }

    for (Object obj : rawPatternList) {
        if (!(obj instanceof Pattern)) {
            throw new IllegalArgumentException("Object in pattern list is not valid. " + obj.getClass());
        }
        addPattern((Pattern) obj);
    }
}

项目：SpigotSource 文件：CraftMetaBanner.java

@Override
void applyToItem(NBTTagCompound tag) {
    super.applyToItem(tag);

    NBTTagCompound entityTag = new NBTTagCompound();
    if (base != null) {
        entityTag.setInt(BASE.NBT, base.getDyeData());
    }

    NBTTagList newPatterns = new NBTTagList();

    for (Pattern p : patterns) {
        NBTTagCompound compound = new NBTTagCompound();
        compound.setInt(COLOR.NBT, p.getColor().getDyeData());
        compound.setString(PATTERN.NBT, p.getPattern().getIdentifier());
        newPatterns.add(compound);
    }
    entityTag.set(PATTERNS.NBT, newPatterns);

    tag.set("BlockEntityTag", entityTag);
}

项目：QuarSK 文件：QuarSk.java

private int getSkriptRevision() {
    String postfix = (String) ReflectionUtils.getInstanceField(Skript.getVersion(), "postfix");
    if (postfix == null) return -1;
    java.util.regex.Pattern pat = java.util.regex.Pattern.compile("dev(\\d+).?");
    Matcher m = pat.matcher(postfix);
    int rev;
    try {
        rev = m.matches() ? Integer.parseInt(m.group(1)) : -1;
    } catch (NumberFormatException e) {
        rev = -1;
    }
    return rev;
}

项目：QuarSK 文件：ExprRandomBanner.java

@NotNull
@Override
protected ItemStack[] get(Event event) {
    ItemStack banner = new ItemStack(type);
    BannerMeta meta = (BannerMeta) banner.getItemMeta();
    meta.setBaseColor(CollectionUtils.getRandom(DyeColor.values()));
    for (int i = 0; i < new Random().nextInt(7); i++)
        meta.addPattern(new Pattern(CollectionUtils.getRandom(DyeColor.values()),
            CollectionUtils.getRandom(PatternType.values())
        ));
    banner.setItemMeta(meta);
    return new ItemStack[]{banner};
}

项目：QuarSK 文件：ExprCustomBannerLayer.java

@Nullable
@Override
protected Pattern[] get(Event e) {
    Color c = color.getSingle(e);
    PatternType p = pattern.getSingle(e);
    if (c == null || p == null) {
        return null;
    }
    return new Pattern[]{new Pattern(c.getWoolColor(), p)};
}

项目：QuarSK 文件：SExprItemLayers.java

@Nullable
@Override
protected Pattern[] get(Event e) {
    ItemStack i = item.getSingle(e);
    if (i == null) {
        return null;
    }
    if (i.getType() == Material.BANNER || i.getType() == Material.SHIELD) {
        return ((BannerMeta) i.getItemMeta()).getPatterns().stream().toArray(Pattern[]::new);
    }
    return null;
}

项目：QuarSK 文件：SExprItemLayers.java

@Nullable
@Override
public Class<?>[] acceptChange(Changer.ChangeMode mode) {
    if (mode == Changer.ChangeMode.DELETE || mode == Changer.ChangeMode.RESET) {
        return CollectionUtils.array(Pattern.class);
    } else if (mode == Changer.ChangeMode.ADD || mode == Changer.ChangeMode.SET) {
        return CollectionUtils.array(Pattern[].class);
    }
    return null;
}

项目：QuarSK 文件：ExprBannerOrShieldWithLayers.java

@Override
public boolean init(Expression<?>[] expr, int i, Kleenean kleenean, @NotNull SkriptParser.ParseResult parseResult) {
    mat = parseResult.mark == 0 ? Material.BANNER : Material.SHIELD;
    patterns = (Expression<Pattern>) expr[0];
    color = (Expression<Color>) expr[1];
    return true;
}

项目：QuarSK 文件：SExprBannerBlockLayers.java

@Nullable
@Override
protected Pattern[] get(Event e) {
    Block b = block.getSingle(e);
    if (b == null) {
        return null;
    }
    if (b.getType() == Material.STANDING_BANNER || b.getType() == Material.WALL_BANNER) {
        return ((Banner) b.getState()).getPatterns().stream().toArray(Pattern[]::new);
    }
    return null;
}

项目：QuarSK 文件：SExprBannerBlockLayers.java

@Nullable
@Override
public Class<?>[] acceptChange(Changer.ChangeMode mode) {
    if (mode == Changer.ChangeMode.DELETE || mode == Changer.ChangeMode.RESET) {
        return CollectionUtils.array(Pattern.class);
    } else if (mode == Changer.ChangeMode.ADD || mode == Changer.ChangeMode.SET) {
        return CollectionUtils.array(Pattern[].class);
    } else {
        return null;
    }
}

项目：QuarSK 文件：BannerUtils.java

public static String toMncPattern(@NotNull BannerMeta meta) {
    List<String> stringList = new ArrayList<>();
    stringList.add(colorToMnc(meta.getBaseColor()) + "a");
    for (Pattern pattern : meta.getPatterns()) {
        stringList.add(new String(new char[]{colorToMnc(pattern.getColor()), patternTypeToMnc(pattern.getPattern())}));
    }
    return StringUtils.join(stringList.toArray(new String[stringList.size()]));
}

项目：Leveled-Storage 文件：PatternStorage.java

@Override
public void read(DataInputStream input) throws IOException {
    DyeColor color = DyeColor.getByDyeData(input.readByte());
    PatternType patternType = PatternType.getByIdentifier(input.readUTF());

    setValue(new Pattern(color, patternType));
}

项目：VanillaPlus 文件：MinecraftUtils.java

public static Pattern craftPanner(ConfigurationSection section) {
    if(section == null) {
        Error.INVALID.add();
        return null;
    } else {
        DyeColor dyeColor = dyeFrom(section.getString("COLOR"), true);
        PatternType patt = Utils.matchEnum(PatternType.values(), section.getString("TYPE"), true);
        return new Pattern(dyeColor, patt);
    }
}

项目：GameBoxx 文件：EItem.java

/**
 * Get the list of banner {@link Pattern}s from the banner item.
 * <p/>
 * Items: {@link Material#BANNER}
 *
 * @return List of {@link Pattern}s (Empty list when no banner)
 */
public List<Pattern> getPatterns() {
    ItemMeta meta = getItemMeta();
    if (meta instanceof BannerMeta) {
        return ((BannerMeta)meta).getPatterns();
    }
    return new ArrayList<>();
}

项目：GameBoxx 文件：EItem.java

/**
 * Get the {@link Pattern} from the banner item at the specified index.
 * <p/>
 * If the index is below 0 or too high this will return null.
 * <p/>
 * Items: {@link Material#BANNER}
 *
 * @param index The index of the pattern to get.
 * @return The {@link Pattern} at the specified index from the banner item. ({@code null} when no banner or invalid index)
 */
public Pattern getPattern(int index) {
    if (index < 0) {
        return null;
    }
    ItemMeta meta = getItemMeta();
    if (meta instanceof BannerMeta) {
        if (index >= ((BannerMeta)meta).numberOfPatterns()) {
            return null;
        }
        return ((BannerMeta)meta).getPattern(index);
    }
    return null;
}

项目：GameBoxx 文件：EItem.java

/**
 * Add a {@link Pattern} on the banner item.
 * <p/>
 * Items: {@link Material#BANNER}
 *
 * @param pattern Pattern to add on the banner.
 * @return this instance.
 */
public EItem addPattern(Pattern pattern) {
    ItemMeta meta = getItemMeta();
    if (meta instanceof BannerMeta) {
        ((BannerMeta)meta).addPattern(pattern);
        setItemMeta(meta);
    }
    return this;
}

项目：GameBoxx 文件：EItem.java

/**
 * Set the {@link Pattern}s on the banner item.
 * <p/>
 * Items: {@link Material#BANNER}
 *
 * @param patterns Patterns to set on the banner.
 * @return this instance.
 */
public EItem setPatterns(List<Pattern> patterns) {
    ItemMeta meta = getItemMeta();
    if (meta instanceof BannerMeta) {
        ((BannerMeta)meta).setPatterns(patterns);
        setItemMeta(meta);
    }
    return this;
}

项目：Steel 文件：BlockStateSerializer.java

@SuppressWarnings("deprecation")
public static Optional<String> serializeState(BlockState state) {
    YamlConfiguration yaml = new YamlConfiguration();

    // http://minecraft.gamepedia.com/Block_entity was used as a reference for this method

    if (state instanceof InventoryHolder) {
        yaml.set(INVENTORY_KEY, InventoryHelper.serializeInventory(((InventoryHolder) state).getInventory()));
    }

    if (state instanceof Sign) {
        yaml.set(SIGN_LINES_KEY, Arrays.asList(((Sign) state).getLines()));
    } else if (Support.BANNER && state instanceof Banner) {
        yaml.set(BANNER_BASE_COLOR_KEY, ((Banner) state).getBaseColor().name());
        ConfigurationSection patternSection = yaml.createSection(BANNER_PATTERNS_KEY);
        List<Pattern> patterns = ((Banner) state).getPatterns();
        for (int i = 0; i < patterns.size(); i++) {
            ConfigurationSection subSection = patternSection.createSection("" + i);
            subSection.set(BANNER_PATTERN_COLOR_KEY, patterns.get(i).getColor().name());
            subSection.set(BANNER_PATTERN_TYPE_KEY, patterns.get(i).getPattern().name());
        }
    } else if (state instanceof CreatureSpawner) {
        yaml.set(SPAWNER_TYPE_KEY, ((CreatureSpawner) state).getSpawnedType().name());
        yaml.set(SPAWNER_DELAY_KEY, ((CreatureSpawner) state).getDelay());
    } else if (state instanceof NoteBlock) {
        yaml.set(NOTE_OCTAVE_KEY, ((NoteBlock) state).getNote().getOctave());
        yaml.set(NOTE_TONE_KEY, ((NoteBlock) state).getNote().getTone().name());
    } else if (state instanceof Jukebox) {
        if (((Jukebox) state).isPlaying()) {
            yaml.set(JUKEBOX_DISC_KEY, ((Jukebox) state).getPlaying());
        }
    } else if (state instanceof Skull) {
        yaml.set(SKULL_OWNER_KEY, ((Skull) state).getOwner());
        yaml.set(SKULL_ROTATION_KEY, ((Skull) state).getRotation().name());
    } else if (state instanceof CommandBlock) {
        yaml.set(COMMAND_NAME_KEY, ((CommandBlock) state).getName());
        yaml.set(COMMAND_CMD_KEY, ((CommandBlock) state).getCommand());
    } else if (state instanceof FlowerPot) {
        yaml.set(FLOWER_TYPE_KEY, ((FlowerPot) state).getContents().getItemType().name());
        yaml.set(FLOWER_DATA_KEY, ((FlowerPot) state).getContents().getData());
    }

    if (yaml.getKeys(false).size() > 0) {
        return Optional.of(yaml.saveToString());
    }
    return Optional.absent();
}

项目：BannerMaker 文件：IOUtil.java

private static ItemStack loadBanner(Player player, String key) {
    //設定檔
    String fileName = getFileName(player);
    FileConfiguration config = KConfigManager.get(fileName);
    //檢查是否為物品
    ItemStack banner = null;
    //檢查是否為正確格式
    if (config.isInt(key + ".color") && (!config.contains(key + ".patterns") || config.isList(key + ".patterns"))) {
        //嘗試以新格式讀取
        try {
            //建立旗幟
            banner = new ItemStack(Material.BANNER, 1, (short) config.getInt(key + ".color"));
            BannerMeta bm = (BannerMeta) banner.getItemMeta();
            //新增Patterns
            if (config.contains(key + ".patterns")) {
                List<String> patternsList = config.getStringList(key + ".patterns");
                for (String str : patternsList) {
                    String strPattern = str.split(":")[0];
                    String strColor = str.split(":")[1];
                    Pattern pattern = new Pattern(DyeColor.valueOf(strColor), PatternType.getByIdentifier(strPattern));
                    bm.addPattern(pattern);
                }
                banner.setItemMeta(bm);
            }
            //將key藏於Lore
            bm.setLore(Collections.singletonList(HiddenStringUtil.encodeString(key)));
            banner.setItemMeta(bm);
        } catch (Exception e) {
            banner = null;
        }
    }
    //只處理旗幟
    if (!BannerUtil.isBanner(banner)) {
        return null;
    }
    return banner;
}

项目：PerWorldInventory 文件：DeprecatedMethodUtil.java

/**
 * A method to deserialize a BannerMeta object from a JSONObject. This method assumes that the JSONArrays containing
 * the colors and pattern types are the same length.
 *
 * @param json The JSONObject of the BannerMeta to deserialize
 * @return The BannerMeta
 */
public static BannerMeta getBannerMeta(JsonObject json) {
    BannerMeta dummy = (BannerMeta) new ItemStack(Material.BANNER).getItemMeta();
    if (json.has("base-color"))
        dummy.setBaseColor(DyeColor.getByDyeData(Byte.parseByte("" + json.get("base-color"))));

    JsonArray colors = json.getAsJsonArray("colors");
    JsonArray patternTypes = json.getAsJsonArray("pattern-types");
    for (int i = 0; i < colors.size() - 1; i++) {
        dummy.addPattern(new Pattern(DyeColor.getByDyeData(Integer.valueOf(colors.get(i).getAsInt()).byteValue()),
                PatternType.getByIdentifier(patternTypes.get(i).getAsString())));
    }

    return dummy;
}

项目：SupaCommons 文件：ItemBuilder.java

/**
 * Adds a {@link Pattern} to a specific index to this banner, assuming it is a banner.
 * <p />
 * <b>UNSAFE</b>
 *
 * @param index index to set
 * @param pattern pattern to add
 *
 * @return this item builder instance, for chaining
 */
public ItemBuilder bannerSet(int index, Pattern pattern) {
  if (isBannerMeta()) {
    try {
      ((BannerMeta) this.itemMeta).setPattern(index, pattern);
    } catch (Exception e) {
      if (!this.failSilently) {
        e.printStackTrace();
      }
    }
  }
  return this;
}

项目：SupaCommons 文件：ItemBuilder.java

/**
 * Sets this banner's patterns, assuming it is a banner.
 * <p />
 * <b>UNSAFE</b>
 *
 * @param patterns patterns to set
 *
 * @return this item builder instance, for chaining
 */
public ItemBuilder bannerSet(List<Pattern> patterns) {
  if (isBannerMeta()) {
    try {
      ((BannerMeta) this.itemMeta).setPatterns(patterns);
    } catch (Exception e) {
      if (!this.failSilently) {
        e.printStackTrace();
      }
    }
  }
  return this;
}