Updated a class, minor command tweaks, and formatting

worldedit-core/src/main/java/com/boydti/fawe/command/AnvilCommands.java

@@ -110,7 +110,7 @@ public class AnvilCommands {
     @Command(
             name = "replaceall",
             aliases = {"rea", "repall"},
-            desc = "Replace all blocks in the selection with another",
+            desc = "Replace all blocks in the selection with another"
 )
     @CommandPermissions("worldedit.anvil.replaceall")
     public void replaceAll(Player player, String folder,
@@ -221,8 +221,7 @@ public class AnvilCommands {
             aliases = {"deloldreg" },
             desc = "Delete regions which haven't been accessed in a certain amount of time",
             descFooter = "You can use seconds (s), minutes (m), hours (h), days (d), weeks (w), years (y)\n" +
-                    "(months are not a unit of time)\n" +
+                    "(months are not a unit of time) E.g. 8h5m12s\n"
-                    "E.g. 8h5m12s\n"
     )
     @CommandPermissions("worldedit.anvil.deletealloldregions")
     public void deleteAllOldRegions(Player player, String folder, String time) throws WorldEditException {
@@ -300,7 +299,7 @@ public class AnvilCommands {
             desc = "Replace all blocks in the selection with another"
     )
     @CommandPermissions("worldedit.anvil.replaceall")
-    public void replaceAllPattern(Player player, String folder, @Arg(name = "from", desc = "String", def = "") String from, final Pattern to, @Switch(name = 'd', desc = "TODO") boolean useData, @Switch(name = 'm', desc = "TODO") boolean useMap) throws WorldEditException {
+    public void replaceAllPattern(Player player, String folder, @Arg(name = "from", desc = "String", def = "") String from, Pattern to, @Switch(name = 'd', desc = "TODO") boolean useData, @Switch(name = 'm', desc = "TODO") boolean useMap) throws WorldEditException {
 //        MCAFilterCounter filter;  TODO NOT IMPLEMENTED
 //        if (useMap) {
 //            if (to instanceof RandomPattern) {

worldedit-core/src/main/java/com/boydti/fawe/object/brush/visualization/VisualExtent.java

@@ -26,15 +26,15 @@ public class VisualExtent extends AbstractDelegateExtent {
         this.queue = queue;
     }
 
+    public VisualChunk getChunk(int cx, int cz) {
+        return chunks.get(MathMan.pairInt(cx, cz));
+    }
+
     @Override
     public boolean setBlock(BlockVector3 location, BlockStateHolder block) throws WorldEditException {
         return setBlock(location.getBlockX(), location.getBlockY(), location.getBlockZ(), block);
     }
 
-    public VisualChunk getChunk(int cx, int cz) {
-        return chunks.get(MathMan.pairInt(cx, cz));
-    }
-
     @Override
     public boolean setBlock(int x, int y, int z, BlockStateHolder block) throws WorldEditException {
         BlockStateHolder previous = super.getBlock(x, y, z);

worldedit-core/src/main/java/com/boydti/fawe/object/brush/visualization/VisualQueue.java

@@ -16,8 +16,7 @@ public class VisualQueue extends SingleThreadIntervalQueue<FawePlayer> {
 
     @Override
     public void operate(FawePlayer fp) {
-        LocalSession session = WorldEdit.getInstance().getSessionManager()
+        LocalSession session = WorldEdit.getInstance().getSessionManager().get(fp.toWorldEditPlayer());
-            .get(fp.toWorldEditPlayer());
         Player player = fp.getPlayer();
         Tool tool = session.getTool(player);
         if (tool instanceof BrushTool) {

worldedit-core/src/main/java/com/boydti/fawe/object/pattern/AbstractExtentPattern.java

@@ -6,7 +6,8 @@ import com.sk89q.worldedit.extent.Extent;
 import com.sk89q.worldedit.function.pattern.AbstractPattern;
 
 public abstract class AbstractExtentPattern extends AbstractPattern {
-    private transient final Extent extent;
+
+    private final transient Extent extent;
 
     public AbstractExtentPattern(Extent extent) {
         checkNotNull(extent);

worldedit-core/src/main/java/com/boydti/fawe/regions/general/plot/FaweLocalBlockQueue.java

@@ -18,7 +18,6 @@ import com.sk89q.worldedit.world.block.BaseBlock;
 import com.sk89q.worldedit.world.block.BlockState;
 import com.sk89q.worldedit.world.registry.BiomeRegistry;
 import com.sk89q.worldedit.world.registry.LegacyMapper;
-
 import java.util.Collection;
 
 // TODO FIXME

worldedit-core/src/main/java/com/boydti/fawe/regions/general/plot/FaweSchematicHandler.java

@@ -24,8 +24,6 @@ import com.sk89q.worldedit.extent.clipboard.Clipboard;
 import com.sk89q.worldedit.extent.clipboard.io.SpongeSchematicWriter;
 import com.sk89q.worldedit.math.BlockVector3;
 import com.sk89q.worldedit.regions.CuboidRegion;
-import net.jpountz.lz4.LZ4BlockInputStream;
-
 import java.io.BufferedOutputStream;
 import java.io.File;
 import java.io.FileNotFoundException;
@@ -36,6 +34,7 @@ import java.net.URL;
 import java.util.Map;
 import java.util.Set;
 import java.util.UUID;
+import net.jpountz.lz4.LZ4BlockInputStream;
 
 public class FaweSchematicHandler extends SchematicHandler {
     @Override

worldedit-core/src/main/java/com/boydti/fawe/regions/general/plot/MoveTo512.java

@@ -1,39 +1,8 @@
 package com.boydti.fawe.regions.general.plot;
 
-import com.boydti.fawe.Fawe;
-import com.boydti.fawe.example.NullFaweChunk;
-import com.boydti.fawe.jnbt.anvil.MCAChunk;
-import com.boydti.fawe.jnbt.anvil.MCAQueue;
-import com.boydti.fawe.jnbt.anvil.MCAWriter;
-import com.boydti.fawe.object.FaweChunk;
-import com.boydti.fawe.beta.IQueueExtent;
-import com.boydti.fawe.util.SetQueue;
-import com.github.intellectualsites.plotsquared.commands.Command;
 import com.github.intellectualsites.plotsquared.commands.CommandDeclaration;
-import com.github.intellectualsites.plotsquared.configuration.ConfigurationSection;
-import com.github.intellectualsites.plotsquared.plot.PlotSquared;
 import com.github.intellectualsites.plotsquared.plot.commands.CommandCategory;
-import com.github.intellectualsites.plotsquared.plot.commands.MainCommand;
 import com.github.intellectualsites.plotsquared.plot.commands.RequiredType;
-import com.github.intellectualsites.plotsquared.plot.config.Captions;
-import com.github.intellectualsites.plotsquared.plot.database.DBFunc;
-import com.github.intellectualsites.plotsquared.plot.database.SQLManager;
-import com.github.intellectualsites.plotsquared.plot.generator.HybridPlotWorld;
-import com.github.intellectualsites.plotsquared.plot.object.Location;
-import com.github.intellectualsites.plotsquared.plot.object.Plot;
-import com.github.intellectualsites.plotsquared.plot.object.PlotArea;
-import com.github.intellectualsites.plotsquared.plot.object.PlotId;
-import com.github.intellectualsites.plotsquared.plot.object.PlotPlayer;
-import com.github.intellectualsites.plotsquared.plot.object.RunnableVal2;
-import com.github.intellectualsites.plotsquared.plot.object.RunnableVal3;
-import com.github.intellectualsites.plotsquared.plot.object.SetupObject;
-import com.github.intellectualsites.plotsquared.plot.util.SetupUtils;
-import com.github.intellectualsites.plotsquared.plot.util.WorldUtil;
-import java.io.File;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Map;
 
 @CommandDeclaration(
         command = "moveto512",

worldedit-core/src/main/java/com/boydti/fawe/regions/general/plot/PlotRegionFilter.java

@@ -1,16 +1,14 @@
 package com.boydti.fawe.regions.general.plot;
 
+import static com.google.common.base.Preconditions.checkNotNull;
+
 import com.boydti.fawe.regions.general.CuboidRegionFilter;
 import com.github.intellectualsites.plotsquared.plot.object.Location;
 import com.github.intellectualsites.plotsquared.plot.object.Plot;
 import com.github.intellectualsites.plotsquared.plot.object.PlotArea;
 import com.sk89q.worldedit.math.BlockVector2;
-
 import java.util.ArrayList;
 
-
-import static com.google.common.base.Preconditions.checkNotNull;
-
 public class PlotRegionFilter extends CuboidRegionFilter {
     private final PlotArea area;
 

worldedit-core/src/main/java/com/boydti/fawe/regions/general/plot/PlotSetBiome.java

@@ -27,10 +27,8 @@ import com.sk89q.worldedit.world.biome.BiomeType;
 import com.sk89q.worldedit.world.biome.BiomeTypes;
 import com.sk89q.worldedit.world.biome.Biomes;
 import com.sk89q.worldedit.world.registry.BiomeRegistry;
-
 import java.util.Collection;
 import java.util.HashSet;
-import java.util.List;
 import java.util.concurrent.ThreadLocalRandom;
 
 @CommandDeclaration(

worldedit-core/src/main/java/com/boydti/fawe/regions/general/plot/PlotSquaredFeature.java

@@ -13,6 +13,7 @@ import com.github.intellectualsites.plotsquared.plot.config.Settings;
 import com.github.intellectualsites.plotsquared.plot.database.DBFunc;
 import com.github.intellectualsites.plotsquared.plot.flag.Flags;
 import com.github.intellectualsites.plotsquared.plot.generator.HybridPlotManager;
+import com.github.intellectualsites.plotsquared.plot.listener.WEManager;
 import com.github.intellectualsites.plotsquared.plot.object.Plot;
 import com.github.intellectualsites.plotsquared.plot.object.PlotArea;
 import com.github.intellectualsites.plotsquared.plot.object.PlotPlayer;
@@ -22,7 +23,6 @@ import com.github.intellectualsites.plotsquared.plot.util.SchematicHandler;
 import com.github.intellectualsites.plotsquared.plot.util.UUIDHandler;
 import com.github.intellectualsites.plotsquared.plot.util.block.GlobalBlockQueue;
 import com.github.intellectualsites.plotsquared.plot.util.block.QueueProvider;
-import com.github.intellectualsites.plotsquared.plot.listener.WEManager;
 import com.sk89q.worldedit.math.BlockVector3;
 import com.sk89q.worldedit.regions.CuboidRegion;
 import com.sk89q.worldedit.regions.Region;

worldedit-core/src/main/java/com/boydti/fawe/util/TextureUtil.java

@@ -17,8 +17,6 @@ import it.unimi.dsi.fastutil.ints.Int2ObjectMap;
 import it.unimi.dsi.fastutil.ints.Int2ObjectOpenHashMap;
 import it.unimi.dsi.fastutil.ints.IntArraySet;
 import it.unimi.dsi.fastutil.longs.LongArrayList;
-
-import javax.imageio.ImageIO;
 import java.awt.image.BufferedImage;
 import java.io.File;
 import java.io.FileNotFoundException;
@@ -41,50 +39,11 @@ import java.util.concurrent.ConcurrentHashMap;
 import java.util.regex.Pattern;
 import java.util.zip.ZipEntry;
 import java.util.zip.ZipFile;
+import javax.imageio.ImageIO;
 
 // TODO FIXME
 public class TextureUtil implements TextureHolder {
 
-    public static TextureUtil fromClipboard(Clipboard clipboard) throws FileNotFoundException {
-        boolean[] ids = new boolean[BlockTypes.size()];
-        for (BlockVector3 pt : clipboard.getRegion()) {
-            ids[clipboard.getBlock(pt).getInternalBlockTypeId()] = true;
-        }
-        HashSet<BlockType> blocks = new HashSet<>();
-        for (int typeId = 0; typeId < ids.length; typeId++) {
-            if (ids[typeId]) {
-                blocks.add(BlockTypes.get(typeId));
-            }
-        }
-        return fromBlocks(blocks);
-    }
-
-    public static TextureUtil fromBlocks(Set<BlockType> blocks) throws FileNotFoundException {
-        return new FilteredTextureUtil(Fawe.get().getTextureUtil(), blocks);
-    }
-
-    public static TextureUtil fromMask(Mask mask) throws FileNotFoundException {
-        HashSet<BlockType> blocks = new HashSet<>();
-
-        SingleFilterBlock extent = new SingleFilterBlock();
-        new MaskTraverser(mask).reset(extent);
-
-        TextureUtil tu = Fawe.get().getTextureUtil();
-        for (int typeId : tu.getValidBlockIds()) {
-            BlockType block = BlockTypes.get(typeId);
-            extent.init(0, 0, 0, block.getDefaultState().toBaseBlock());
-            if (mask.test(extent)) {
-                blocks.add(block);
-            }
-        }
-        return fromBlocks(blocks);
-    }
-
-    @Override public TextureUtil getTextureUtil() {
-        return this;
-    }
-
-    private final File folder;
     private static final int[] FACTORS = new int[766];
 
     static {
@@ -93,23 +52,21 @@ public class TextureUtil implements TextureHolder {
         }
     }
 
+    private final File folder;
     protected int[] blockColors = new int[BlockTypes.size()];
     protected long[] blockDistance = new long[BlockTypes.size()];
     protected long[] distances;
     protected int[] validColors;
     protected int[] validBlockIds;
-
     protected int[] validLayerColors;
     protected int[][] validLayerBlocks;
-
     protected int[] validMixBiomeColors;
     protected long[] validMixBiomeIds;
-
     /**
      * https://github.com/erich666/Mineways/blob/master/Win/biomes.cpp
      */
     protected BiomeColor[] validBiomes;
-    private BiomeColor[] biomes = new BiomeColor[] {
+    private BiomeColor[] biomes = new BiomeColor[]{
         //    ID    Name             Temperature, rainfall, grass, foliage colors
         //    - note: the colors here are just placeholders, they are computed in the program
         new BiomeColor(0, "ocean", 0.5f, 0.5f, 0x92BD59, 0x77AB2F),
@@ -373,6 +330,7 @@ public class TextureUtil implements TextureHolder {
         new BiomeColor(253, "Unknown Biome", 0.8f, 0.4f, 0x92BD59, 0x77AB2F),
         new BiomeColor(254, "Unknown Biome", 0.8f, 0.4f, 0x92BD59, 0x77AB2F),
         new BiomeColor(255, "Unknown Biome", 0.8f, 0.4f, 0x92BD59, 0x77AB2F),};
+    private BlockType[] layerBuffer = new BlockType[2];
 
     public TextureUtil() throws FileNotFoundException {
         this(MainUtil.getFile(Fawe.imp().getDirectory(), Settings.IMP.PATHS.TEXTURES));
@@ -386,6 +344,61 @@ public class TextureUtil implements TextureHolder {
         }
     }
 
+    public static TextureUtil fromClipboard(Clipboard clipboard) throws FileNotFoundException {
+        boolean[] ids = new boolean[BlockTypes.size()];
+        for (BlockVector3 pt : clipboard.getRegion()) {
+            ids[clipboard.getBlock(pt).getInternalBlockTypeId()] = true;
+        }
+        HashSet<BlockType> blocks = new HashSet<>();
+        for (int typeId = 0; typeId < ids.length; typeId++) {
+            if (ids[typeId]) {
+                blocks.add(BlockTypes.get(typeId));
+            }
+        }
+        return fromBlocks(blocks);
+    }
+
+    public static TextureUtil fromBlocks(Set<BlockType> blocks) throws FileNotFoundException {
+        return new FilteredTextureUtil(Fawe.get().getTextureUtil(), blocks);
+    }
+
+    public static TextureUtil fromMask(Mask mask) throws FileNotFoundException {
+        HashSet<BlockType> blocks = new HashSet<>();
+
+        SingleFilterBlock extent = new SingleFilterBlock();
+        new MaskTraverser(mask).reset(extent);
+
+        TextureUtil tu = Fawe.get().getTextureUtil();
+        for (int typeId : tu.getValidBlockIds()) {
+            BlockType block = BlockTypes.get(typeId);
+            extent.init(0, 0, 0, block.getDefaultState().toBaseBlock());
+            if (mask.test(extent)) {
+                blocks.add(block);
+            }
+        }
+        return fromBlocks(blocks);
+    }
+
+    protected static int hueDistance(int red1, int green1, int blue1, int red2, int green2,
+        int blue2) {
+        int total1 = (red1 + green1 + blue1);
+        int total2 = (red2 + green2 + blue2);
+        if (total1 == 0 || total2 == 0) {
+            return 0;
+        }
+        int factor1 = FACTORS[total1];
+        int factor2 = FACTORS[total2];
+        long r = (512 * (red1 * factor1 - red2 * factor2)) >> 10;
+        long g = (green1 * factor1 - green2 * factor2);
+        long b = (767 * (blue1 * factor1 - blue2 * factor2)) >> 10;
+        return (int) ((r * r + g * g + b * b) >> 25);
+    }
+
+    @Override
+    public TextureUtil getTextureUtil() {
+        return this;
+    }
+
     public BlockType getNearestBlock(int color) {
         long min = Long.MAX_VALUE;
         int closest = 0;
@@ -440,8 +453,6 @@ public class TextureUtil implements TextureHolder {
         return BlockTypes.get(closest);
     }
 
-    private BlockType[] layerBuffer = new BlockType[2];
-
     /**
      * Returns the block combined ids as an array
      *
@@ -887,7 +898,7 @@ public class TextureUtil implements TextureHolder {
                     if (!hasAlpha(colorOther)) {
                         int combinedOther = validBlockIds[j];
                         int combinedColor = combineTransparency(color, colorOther);
-                        colorLayerMap.put(combinedColor, new int[] {combined, combinedOther});
+                        colorLayerMap.put(combinedColor, new int[]{combined, combinedOther});
                     }
                 }
             }
@@ -975,21 +986,6 @@ public class TextureUtil implements TextureHolder {
             * hd);
     }
 
-    protected static int hueDistance(int red1, int green1, int blue1, int red2, int green2,
-        int blue2) {
-        int total1 = (red1 + green1 + blue1);
-        int total2 = (red2 + green2 + blue2);
-        if (total1 == 0 || total2 == 0) {
-            return 0;
-        }
-        int factor1 = FACTORS[total1];
-        int factor2 = FACTORS[total2];
-        long r = (512 * (red1 * factor1 - red2 * factor2)) >> 10;
-        long g = (green1 * factor1 - green2 * factor2);
-        long b = (767 * (blue1 * factor1 - blue2 * factor2)) >> 10;
-        return (int) ((r * r + g * g + b * b) >> 25);
-    }
-
     public long getDistance(BufferedImage image, int c1) {
         long totalDistSqr = 0;
         int width = image.getWidth();
@@ -1008,7 +1004,12 @@ public class TextureUtil implements TextureHolder {
         return totalDistSqr / area;
     }
 
+    public int[] getValidBlockIds() {
+        return validBlockIds.clone();
+    }
+
     public static class BiomeColor {
+
         public int id;
         public String name;
         public float temperature;
@@ -1028,8 +1029,4 @@ public class TextureUtil implements TextureHolder {
             this.foliage = foliage;
         }
     }
-
-    public int[] getValidBlockIds() {
-        return validBlockIds.clone();
-    }
 }

worldedit-core/src/main/java/com/sk89q/worldedit/extension/platform/AbstractPlayerActor.java

@@ -45,13 +45,12 @@ import com.sk89q.worldedit.world.item.ItemType;
 import com.sk89q.worldedit.world.item.ItemTypes;
 import com.sk89q.worldedit.world.registry.BlockMaterial;
 
-import javax.annotation.Nullable;
 import java.io.File;
+import javax.annotation.Nullable;
 
 /**
- * An abstract implementation of both a {@link Actor} and a {@link Player}
+ * An abstract implementation of both a {@link Actor} and a {@link Player} that is intended for
- * that is intended for implementations of WorldEdit to use to wrap
+ * implementations of WorldEdit to use to wrap players that make use of WorldEdit.
- * players that make use of WorldEdit.
  */
 public abstract class AbstractPlayerActor implements Actor, Player, Cloneable {
 
@@ -111,7 +110,8 @@ public abstract class AbstractPlayerActor implements Actor, Player, Cloneable {
 
         BlockVector3 mutablePos = MutableBlockVector3.ZERO;
         while (y <= world.getMaximumPoint().getBlockY() + 2) {
-            if (!world.getBlock(mutablePos.setComponents(x, y, z)).getBlockType().getMaterial().isMovementBlocker()) {
+            if (!world.getBlock(mutablePos.setComponents(x, y, z)).getBlockType().getMaterial()
+                .isMovementBlocker()) {
                 ++free;
             } else {
                 free = 0;
@@ -120,7 +120,8 @@ public abstract class AbstractPlayerActor implements Actor, Player, Cloneable {
             if (free == 2) {
                 final BlockVector3 pos = mutablePos.setComponents(x, y - 2, z);
                 final BlockStateHolder state = world.getBlock(pos);
-                setPosition(new Location(world, Vector3.at(x + 0.5, y - 2 + BlockTypeUtil.centralTopLimit(state), z + 0.5)));
+                setPosition(new Location(world,
+                    Vector3.at(x + 0.5, y - 2 + BlockTypeUtil.centralTopLimit(state), z + 0.5)));
                 return;
             }
 
@@ -139,7 +140,8 @@ public abstract class AbstractPlayerActor implements Actor, Player, Cloneable {
             final BlockVector3 pos = BlockVector3.at(x, y, z);
             final BlockState id = world.getBlock(pos);
             if (id.getBlockType().getMaterial().isMovementBlocker()) {
-                setPosition(new Location(world, Vector3.at(x + 0.5, y + + BlockTypeUtil.centralTopLimit(id), z + 0.5)));
+                setPosition(new Location(world,
+                    Vector3.at(x + 0.5, y + +BlockTypeUtil.centralTopLimit(id), z + 0.5)));
                 return;
             }
 
@@ -161,7 +163,9 @@ public abstract class AbstractPlayerActor implements Actor, Player, Cloneable {
         final Extent world = pos.getExtent();
 
         int maxY = world.getMaxY();
-        if (y >= maxY) return false;
+        if (y >= maxY) {
+            return false;
+        }
 
         BlockMaterial initialMaterial = world.getBlock(BlockVector3.at(x, y, z)).getMaterial();
 
@@ -172,8 +176,11 @@ public abstract class AbstractPlayerActor implements Actor, Player, Cloneable {
 
         for (int level = y + 1; level <= maxY + 2; level++) {
             BlockState state;
-            if (level >= maxY) state = BlockTypes.VOID_AIR.getDefaultState();
+            if (level >= maxY) {
-            else state = world.getBlock(BlockVector3.at(x, level, z));
+                state = BlockTypes.VOID_AIR.getDefaultState();
+            } else {
+                state = world.getBlock(BlockVector3.at(x, level, z));
+            }
             BlockType type = state.getBlockType();
             BlockMaterial material = type.getMaterial();
 
@@ -218,14 +225,19 @@ public abstract class AbstractPlayerActor implements Actor, Player, Cloneable {
         boolean lastState = initialMaterial.isMovementBlocker() && initialMaterial.isFullCube();
 
         int maxY = world.getMaxY();
-        if (y <= 2) return false;
+        if (y <= 2) {
+            return false;
+        }
 
         double freeEnd = -1;
         double height = 1.85;
         for (int level = y + 1; level > 0; level--) {
             BlockState state;
-            if (level >= maxY) state = BlockTypes.VOID_AIR.getDefaultState();
+            if (level >= maxY) {
-            else state = world.getBlock(BlockVector3.at(x, level, z));
+                state = BlockTypes.VOID_AIR.getDefaultState();
+            } else {
+                state = world.getBlock(BlockVector3.at(x, level, z));
+            }
             BlockType type = state.getBlockType();
             BlockMaterial material = type.getMaterial();
 
@@ -279,7 +291,8 @@ public abstract class AbstractPlayerActor implements Actor, Player, Cloneable {
 
         while (y <= world.getMaximumPoint().getY()) {
             // Found a ceiling!
-            if (world.getBlock(BlockVector3.at(x, y, z)).getBlockType().getMaterial().isMovementBlocker()) {
+            if (world.getBlock(BlockVector3.at(x, y, z)).getBlockType().getMaterial()
+                .isMovementBlocker()) {
                 int platformY = Math.max(initialY, y - 3 - clearance);
                 floatAt(x, platformY + 1, z, alwaysGlass);
                 return true;
@@ -307,7 +320,8 @@ public abstract class AbstractPlayerActor implements Actor, Player, Cloneable {
         final Extent world = getLocation().getExtent();
 
         while (y <= world.getMaximumPoint().getY() + 2) {
-            if (world.getBlock(BlockVector3.at(x, y, z)).getBlockType().getMaterial().isMovementBlocker()) {
+            if (world.getBlock(BlockVector3.at(x, y, z)).getBlockType().getMaterial()
+                .isMovementBlocker()) {
                 break; // Hit something
             } else if (y > maxY + 1) {
                 break;
@@ -326,7 +340,8 @@ public abstract class AbstractPlayerActor implements Actor, Player, Cloneable {
     public void floatAt(int x, int y, int z, boolean alwaysGlass) {
         try {
             BlockVector3 spot = BlockVector3.at(x, y - 1, z);
-            if (!getLocation().getExtent().getBlock(spot).getBlockType().getMaterial().isMovementBlocker()) {
+            if (!getLocation().getExtent().getBlock(spot).getBlockType().getMaterial()
+                .isMovementBlocker()) {
                 getLocation().getExtent().setBlock(spot, BlockTypes.GLASS.getDefaultState());
             }
         } catch (WorldEditException e) {
@@ -342,7 +357,8 @@ public abstract class AbstractPlayerActor implements Actor, Player, Cloneable {
 
     @Override
     public Location getBlockOn() {
-        return getLocation().setPosition(getLocation().setY(getLocation().getY() - 1).toVector().floor());
+        return getLocation()
+            .setPosition(getLocation().setY(getLocation().getY() - 1).toVector().floor());
     }
 
     @Override
@@ -433,7 +449,8 @@ public abstract class AbstractPlayerActor implements Actor, Player, Cloneable {
         boolean inFree = false;
 
         while ((block = hitBlox.getNextBlock()) != null) {
-            boolean free = !world.getBlock(block.toVector().toBlockPoint()).getBlockType().getMaterial().isMovementBlocker();
+            boolean free = !world.getBlock(block.toVector().toBlockPoint()).getBlockType()
+                .getMaterial().isMovementBlocker();
 
             if (firstBlock) {
                 firstBlock = false;

worldedit-core/src/main/java/com/sk89q/worldedit/world/snapshot/SnapshotRepository.java

@@ -22,8 +22,6 @@
 package com.sk89q.worldedit.world.snapshot;
 
 import com.sk89q.worldedit.world.storage.MissingWorldException;
-
-import javax.annotation.Nullable;
 import java.io.File;
 import java.io.FilenameFilter;
 import java.time.ZoneOffset;
@@ -33,6 +31,7 @@ import java.util.Calendar;
 import java.util.Collections;
 import java.util.List;
 import java.util.Locale;
+import javax.annotation.Nullable;
 
 /**
  * A repository contains zero or more snapshots.
@@ -67,13 +66,13 @@ public class SnapshotRepository {
     }
 
     /**
-     * Get a list of snapshots in a directory. The newest snapshot is
+     * Get a list of snapshots in a directory. The newest snapshot is near the top of the array.
-     * near the top of the array.
      *
      * @param newestFirst true to get the newest first
      * @return a list of snapshots
      */
-    public List<Snapshot> getSnapshots(boolean newestFirst, String worldName) throws MissingWorldException {
+    public List<Snapshot> getSnapshots(boolean newestFirst, String worldName)
+        throws MissingWorldException {
         FilenameFilter filter = (dir, name) -> {
             File f = new File(dir, name);
             return isValidSnapshot(f);
@@ -117,7 +116,8 @@ public class SnapshotRepository {
      * @return a snapshot or null
      */
     @Nullable
-    public Snapshot getSnapshotAfter(ZonedDateTime date, String world) throws MissingWorldException {
+    public Snapshot getSnapshotAfter(ZonedDateTime date, String world)
+        throws MissingWorldException {
         List<Snapshot> snapshots = getSnapshots(true, world);
         Snapshot last = null;
 
@@ -139,7 +139,8 @@ public class SnapshotRepository {
      * @return a snapshot or null
      */
     @Nullable
-    public Snapshot getSnapshotBefore(ZonedDateTime date, String world) throws MissingWorldException {
+    public Snapshot getSnapshotBefore(ZonedDateTime date, String world)
+        throws MissingWorldException {
         List<Snapshot> snapshots = getSnapshots(false, world);
         Snapshot last = null;
 
@@ -205,7 +206,8 @@ public class SnapshotRepository {
      * @return whether it is a valid snapshot
      */
     protected boolean isValidSnapshot(File file) {
-        if (!file.getName().matches("^[A-Za-z0-9_\\- \\./\\\\'\\$@~!%\\^\\*\\(\\)\\[\\]\\+\\{\\},\\?]+$")) {
+        if (!file.getName()
+            .matches("^[A-Za-z0-9_\\- \\./\\\\'\\$@~!%\\^\\*\\(\\)\\[\\]\\+\\{\\},\\?]+$")) {
             return false;
         }