diff --git a/ProtocolLib/src/main/java/com/comphenix/protocol/utility/StreamSerializer.java b/ProtocolLib/src/main/java/com/comphenix/protocol/utility/StreamSerializer.java index 5203a22d..ac4fe360 100644 --- a/ProtocolLib/src/main/java/com/comphenix/protocol/utility/StreamSerializer.java +++ b/ProtocolLib/src/main/java/com/comphenix/protocol/utility/StreamSerializer.java @@ -6,9 +6,8 @@ import java.io.DataInputStream; import java.io.DataOutputStream; import java.io.IOException; import java.lang.reflect.Method; -import java.math.BigInteger; - import org.bukkit.inventory.ItemStack; +import org.yaml.snakeyaml.external.biz.base64Coder.Base64Coder; import com.comphenix.protocol.reflect.FuzzyReflection; @@ -50,21 +49,15 @@ public class StreamSerializer { } /** - * Deserialize an item stack from a base-32 encoded string. - * @param input - base-32 encoded string. + * Deserialize an item stack from a base-64 encoded string. + * @param input - base-64 encoded string. * @return A deserialized item stack. * @throws IOException If the operation failed due to reflection or corrupt data. */ public ItemStack deserializeItemStack(String input) throws IOException { - try { - BigInteger base32 = new BigInteger(input, 32); - ByteArrayInputStream inputStream = new ByteArrayInputStream(base32.toByteArray()); - - return deserializeItemStack(new DataInputStream(inputStream)); - - } catch (NumberFormatException e) { - throw new IOException("Input is not valid base 32.", e); - } + ByteArrayInputStream inputStream = new ByteArrayInputStream(Base64Coder.decodeLines(input)); + + return deserializeItemStack(new DataInputStream(inputStream)); } /** @@ -93,9 +86,9 @@ public class StreamSerializer { } /** - * Serialize an item stack as a base-32 encoded string. + * Serialize an item stack as a base-64 encoded string. * @param stack - the item stack to serialize. - * @return A base-32 representation of the given item stack. + * @return A base-64 representation of the given item stack. * @throws IOException If the operation fails due to reflection problems. */ public String serializeItemStack(ItemStack stack) throws IOException { @@ -105,6 +98,6 @@ public class StreamSerializer { serializeItemStack(dataOutput, stack); // Serialize that array - return new BigInteger(1, outputStream.toByteArray()).toString(32); + return Base64Coder.encodeLines(outputStream.toByteArray()); } } diff --git a/ProtocolLib/src/main/java/com/comphenix/protocol/wrappers/nbt/io/NbtTextSerializer.java b/ProtocolLib/src/main/java/com/comphenix/protocol/wrappers/nbt/io/NbtTextSerializer.java index b64ddb55..c9e2b8ed 100644 --- a/ProtocolLib/src/main/java/com/comphenix/protocol/wrappers/nbt/io/NbtTextSerializer.java +++ b/ProtocolLib/src/main/java/com/comphenix/protocol/wrappers/nbt/io/NbtTextSerializer.java @@ -5,7 +5,8 @@ import java.io.ByteArrayOutputStream; import java.io.DataInputStream; import java.io.DataOutputStream; import java.io.IOException; -import java.math.BigInteger; + +import org.yaml.snakeyaml.external.biz.base64Coder.Base64Coder; import com.comphenix.protocol.wrappers.nbt.NbtBase; import com.comphenix.protocol.wrappers.nbt.NbtCompound; @@ -13,36 +14,28 @@ import com.comphenix.protocol.wrappers.nbt.NbtList; import com.comphenix.protocol.wrappers.nbt.NbtWrapper; /** - * Serializes NBT to a base N (default 32) encoded string and back. + * Serializes NBT to a base-64 encoded string and back. * * @author Kristian */ public class NbtTextSerializer { - /** - * The default radix to use while converting to text. - */ - public static final int STANDARD_BASE = 32; - /** * A default instance of this serializer. */ public static final NbtTextSerializer DEFAULT = new NbtTextSerializer(); private NbtBinarySerializer binarySerializer; - private int baseRadix; public NbtTextSerializer() { - this(new NbtBinarySerializer(), STANDARD_BASE); + this(new NbtBinarySerializer()); } /** - * Construct a serializer with a custom binary serializer and base radix. + * Construct a serializer with a custom binary serializer. * @param binary - binary serializer. - * @param baseRadix - base radix in the range 2 - 32. */ - public NbtTextSerializer(NbtBinarySerializer binary, int baseRadix) { + public NbtTextSerializer(NbtBinarySerializer binary) { this.binarySerializer = binary; - this.baseRadix = baseRadix; } /** @@ -54,17 +47,9 @@ public class NbtTextSerializer { } /** - * Retrieve the base radix. - * @return The base radix. - */ - public int getBaseRadix() { - return baseRadix; - } - - /** - * Serialize a NBT tag to a String. + * Serialize a NBT tag to a base-64 encoded string. * @param value - the NBT tag to serialize. - * @return The NBT tag in base N form. + * @return The NBT tag in base-64 form. */ public String serialize(NbtBase value) { ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); @@ -73,30 +58,24 @@ public class NbtTextSerializer { binarySerializer.serialize(value, dataOutput); // Serialize that array - return new BigInteger(1, outputStream.toByteArray()).toString(baseRadix); + return Base64Coder.encodeLines(outputStream.toByteArray()); } /** - * Deserialize a NBT tag from a base N encoded string. - * @param input - the base N string. + * Deserialize a NBT tag from a base-64 encoded string. + * @param input - the base-64 string. * @return The NBT tag contained in the string. * @throws IOException If we are unable to parse the input. */ public NbtWrapper deserialize(String input) throws IOException { - try { - BigInteger baseN = new BigInteger(input, baseRadix); - ByteArrayInputStream inputStream = new ByteArrayInputStream(baseN.toByteArray()); - - return binarySerializer.deserialize(new DataInputStream(inputStream)); - - } catch (NumberFormatException e) { - throw new IOException("Input is not valid base " + baseRadix + ".", e); - } + ByteArrayInputStream inputStream = new ByteArrayInputStream(Base64Coder.decodeLines(input)); + + return binarySerializer.deserialize(new DataInputStream(inputStream)); } /** - * Deserialize a NBT compound from a base N encoded string. - * @param input - the base N string. + * Deserialize a NBT compound from a base-64 encoded string. + * @param input - the base-64 string. * @return The NBT tag contained in the string. * @throws IOException If we are unable to parse the input. */ @@ -107,8 +86,8 @@ public class NbtTextSerializer { } /** - * Deserialize a NBT list from a base N encoded string. - * @param input - the base N string. + * Deserialize a NBT list from a base-64 encoded string. + * @param input - the base-64 string. * @return The NBT tag contained in the string. * @throws IOException If we are unable to parse the input. */