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SPIGOT-581: Allow for unhandled nbt tags to be serialized to yaml

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This commit is contained in:
Thinkofdeath 2015-04-16 11:01:13 +01:00
parent ea28011f10
commit 8e5e4c189b
2 changed files with 62 additions and 29 deletions
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13
src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaBlockState.java
View File

@ -47,7 +47,7 @@ public class CraftMetaBlockState extends CraftMetaItem implements BlockStateMeta
static final ItemMetaKey BLOCK_ENTITY_TAG = new ItemMetaKey("BlockEntityTag");
final Material material;
private NBTTagCompound blockEntityTag;
NBTTagCompound blockEntityTag;
CraftMetaBlockState(CraftMetaItem meta, Material material) {
super(meta);
@ -78,9 +78,13 @@ public class CraftMetaBlockState extends CraftMetaItem implements BlockStateMeta
CraftMetaBlockState(Map<String, Object> map) {
super(map);
material = Material.AIR; // TODO
blockEntityTag = null;
String matName = SerializableMeta.getString(map, "blockMaterial", true);
Material m = Material.getMaterial(matName);
if (m != null) {
material = m;
} else {
material = Material.AIR;
}
}
@Override
@ -95,6 +99,7 @@ public class CraftMetaBlockState extends CraftMetaItem implements BlockStateMeta
@Override
ImmutableMap.Builder<String, Object> serialize(ImmutableMap.Builder<String, Object> builder) {
super.serialize(builder);
builder.put("blockMaterial", material.name());
return builder;
}

78
src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java
View File

@ -15,10 +15,7 @@ import java.util.NoSuchElementException;
import net.minecraft.server.NBTBase;
import net.minecraft.server.NBTTagCompound;
import net.minecraft.server.NBTTagDouble;
import net.minecraft.server.NBTTagInt;
import net.minecraft.server.NBTTagList;
import net.minecraft.server.NBTTagLong;
import net.minecraft.server.NBTTagString;
import org.apache.commons.lang.Validate;
@ -37,11 +34,18 @@ import com.google.common.base.Strings;
import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
import com.google.common.collect.Sets;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.util.Arrays;
import java.util.EnumSet;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Set;
import org.bukkit.block.BlockState;
import java.util.logging.Level;
import java.util.logging.Logger;
import net.minecraft.server.NBTCompressedStreamTools;
import org.apache.commons.codec.binary.Base64;
/**
* Children must include the following:
@ -213,7 +217,6 @@ class CraftMetaItem implements ItemMeta, Repairable {
private Map<Enchantment, Integer> enchantments;
private int repairCost;
private int hideFlag;
private final NBTTagList attributes;
private static final Set<String> HANDLED_TAGS = Sets.newHashSet();
@ -221,7 +224,6 @@ class CraftMetaItem implements ItemMeta, Repairable {
CraftMetaItem(CraftMetaItem meta) {
if (meta == null) {
attributes = null;
return;
}
@ -236,7 +238,6 @@ class CraftMetaItem implements ItemMeta, Repairable {
}
this.repairCost = meta.repairCost;
this.attributes = meta.attributes;
this.hideFlag = meta.hideFlag;
this.unhandledTags.putAll(meta.unhandledTags);
}
@ -313,9 +314,7 @@ class CraftMetaItem implements ItemMeta, Repairable {
save.add(entry);
}
attributes = save;
} else {
attributes = null;
unhandledTags.put(ATTRIBUTES.NBT, save);
}
Set<String> keys = tag.c();
@ -359,8 +358,6 @@ class CraftMetaItem implements ItemMeta, Repairable {
setRepairCost(repairCost);
}
attributes = null;
Set hideFlags = SerializableMeta.getObject(Set.class, map, HIDEFLAGS.BUKKIT, true);
if (hideFlags != null) {
for (Object hideFlagObject : hideFlags) {
@ -373,6 +370,27 @@ class CraftMetaItem implements ItemMeta, Repairable {
}
}
}
String internal = SerializableMeta.getString(map, "internal", true);
if (internal != null) {
ByteArrayInputStream buf = new ByteArrayInputStream(Base64.decodeBase64(internal));
try {
NBTTagCompound tag = NBTCompressedStreamTools.a(buf);
Set<String> keys = tag.c();
for (String key : keys) {
if (!getHandledTags().contains(key)) {
unhandledTags.put(key, tag.get(key));
}
if (key.equals(CraftMetaBlockState.BLOCK_ENTITY_TAG.NBT) && this instanceof CraftMetaBlockState) {
if (tag.hasKeyOfType(key, 10)) {
((CraftMetaBlockState) this).blockEntityTag = tag.getCompound(key);
}
}
}
} catch (IOException ex) {
Logger.getLogger(CraftMetaItem.class.getName()).log(Level.SEVERE, null, ex);
}
}
}
static Map<Enchantment, Integer> buildEnchantments(Map<String, Object> map, ItemMetaKey key) {
@ -413,10 +431,6 @@ class CraftMetaItem implements ItemMeta, Repairable {
itemTag.setInt(REPAIR.NBT, repairCost);
}
if (attributes != null) {
itemTag.set(ATTRIBUTES.NBT, attributes);
}
for (Map.Entry<String, NBTBase> e : unhandledTags.entrySet()) {
itemTag.set(e.getKey(), e.getValue());
}
@ -471,7 +485,7 @@ class CraftMetaItem implements ItemMeta, Repairable {
@Overridden
boolean isEmpty() {
return !(hasDisplayName() || hasEnchants() || hasLore() || hasAttributes() || hasRepairCost() || !unhandledTags.isEmpty() || hideFlag != 0);
return !(hasDisplayName() || hasEnchants() || hasLore() || hasRepairCost() || !unhandledTags.isEmpty() || hideFlag != 0);
}
public String getDisplayName() {
@ -490,10 +504,6 @@ class CraftMetaItem implements ItemMeta, Repairable {
return this.lore != null && !this.lore.isEmpty();
}
public boolean hasAttributes() {
return this.attributes != null;
}
public boolean hasRepairCost() {
return repairCost > 0;
}
@ -624,7 +634,6 @@ class CraftMetaItem implements ItemMeta, Repairable {
return ((this.hasDisplayName() ? that.hasDisplayName() && this.displayName.equals(that.displayName) : !that.hasDisplayName()))
&& (this.hasEnchants() ? that.hasEnchants() && this.enchantments.equals(that.enchantments) : !that.hasEnchants())
&& (this.hasLore() ? that.hasLore() && this.lore.equals(that.lore) : !that.hasLore())
&& (this.hasAttributes() ? that.hasAttributes() && this.attributes.equals(that.attributes) : !that.hasAttributes())
&& (this.hasRepairCost() ? that.hasRepairCost() && this.repairCost == that.repairCost : !that.hasRepairCost())
&& (this.unhandledTags.equals(that.unhandledTags))
&& (this.hideFlag == that.hideFlag);
@ -651,7 +660,6 @@ class CraftMetaItem implements ItemMeta, Repairable {
hash = 61 * hash + (hasDisplayName() ? this.displayName.hashCode() : 0);
hash = 61 * hash + (hasLore() ? this.lore.hashCode() : 0);
hash = 61 * hash + (hasEnchants() ? this.enchantments.hashCode() : 0);
hash = 61 * hash + (hasAttributes() ? this.attributes.hashCode() : 0);
hash = 61 * hash + (hasRepairCost() ? this.repairCost : 0);
hash = 61 * hash + unhandledTags.hashCode();
hash = 61 * hash + hideFlag;
@ -707,6 +715,26 @@ class CraftMetaItem implements ItemMeta, Repairable {
builder.put(HIDEFLAGS.BUKKIT, hideFlags);
}
if (!unhandledTags.isEmpty() || this instanceof CraftMetaBlockState) {
NBTTagCompound internal = new NBTTagCompound();
for (Map.Entry<String, NBTBase> e : unhandledTags.entrySet()) {
internal.set(e.getKey(), e.getValue());
}
if (this instanceof CraftMetaBlockState) {
CraftMetaBlockState bs = ((CraftMetaBlockState) this);
if (bs.blockEntityTag != null) {
internal.set(CraftMetaBlockState.BLOCK_ENTITY_TAG.NBT, bs.blockEntityTag);
}
}
try {
ByteArrayOutputStream buf = new ByteArrayOutputStream();
NBTCompressedStreamTools.a(internal, buf);
builder.put("internal", Base64.encodeBase64String(buf.toByteArray()));
} catch (IOException ex) {
Logger.getLogger(CraftMetaItem.class.getName()).log(Level.SEVERE, null, ex);
}
}
return builder;
}
@ -772,7 +800,6 @@ class CraftMetaItem implements ItemMeta, Repairable {
HANDLED_TAGS.addAll(Arrays.asList(
DISPLAY.NBT,
REPAIR.NBT,
ATTRIBUTES.NBT,
ENCHANTMENTS.NBT,
CraftMetaMap.MAP_SCALING.NBT,
CraftMetaPotion.POTION_EFFECTS.NBT,
@ -785,7 +812,8 @@ class CraftMetaItem implements ItemMeta, Repairable {
CraftMetaBook.GENERATION.NBT,
CraftMetaFirework.FIREWORKS.NBT,
CraftMetaEnchantedBook.STORED_ENCHANTMENTS.NBT,
CraftMetaCharge.EXPLOSION.NBT
CraftMetaCharge.EXPLOSION.NBT,
CraftMetaBlockState.BLOCK_ENTITY_TAG.NBT
));
}
return HANDLED_TAGS;