https://cassandra.apache.org: The Apache Cassandra Project develops a highly scalable second-generation distributed database, bringing together Dynamo's fully distributed design and Bigtable's ColumnFamily-based data model.
  • Andres de la Peña
  • Avinash Lakshman
  • Aleksey Yeschenko
  • Aaron Morton
  • Ariel Weisberg
  • Blake Eggleston
  • Benedict Elliott Smith
  • Benjamin Lerer
  • Branimir Lambov
  • Brandon Williams
  • Carl Yeksigian
  • David Brosiusd
  • Dikang Gu
  • Eric Evans
  • Gary Dusbabek
  • Chris Goffinet
  • Alex Petrov
  • Laine Jaakko Olavi
  • T Jake Luciani
  • Jason Brown
  • Jonathan Ellis
  • Jake Farrell
  • Jeff Jirsa
  • Joel Knighton
  • Josh McKenzie
  • Johan Oskarsson
  • Jun Rao
  • Jay Zhuang
  • Sankalp Kohli
  • Marcus Eriksson
  • Michael Semb Wever
  • Mikhail Stepura
  • Michael Shuler
  • Paulo Motta
  • Prashant Malik
  • Robert Stupp
  • Peter Schuller
  • Sam Tunnicliffe
  • Sylvain Lebresne
  • Stefania Alborghetti
  • Tyler Hobbs
  • Vijay Parthasarathy
  • Pavel Yaskevich
  • Yuki Morishita
  • Nate McCall 
public class org.apache.cassandra.serializers.FloatSerializer implements org.apache.cassandra.serializers.TypeSerializer<java.lang.Float>
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.cassandra.serializers.FloatSerializer
  super_class: java.lang.Object
{
  public static final org.apache.cassandra.serializers.FloatSerializer instance;
    descriptor: Lorg/apache/cassandra/serializers/FloatSerializer;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 27
            new org.apache.cassandra.serializers.FloatSerializer
            dup
            invokespecial org.apache.cassandra.serializers.FloatSerializer.<init>:()V
            putstatic org.apache.cassandra.serializers.FloatSerializer.instance:Lorg/apache/cassandra/serializers/FloatSerializer;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.cassandra.serializers.FloatSerializer this
         0: .line 25
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.apache.cassandra.serializers.FloatSerializer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/serializers/FloatSerializer;

  public java.lang.Float deserialize(java.nio.ByteBuffer);
    descriptor: (Ljava/nio/ByteBuffer;)Ljava/lang/Float;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // org.apache.cassandra.serializers.FloatSerializer this
        start local 1 // java.nio.ByteBuffer bytes
         0: .line 31
            aload 1 /* bytes */
            invokevirtual java.nio.ByteBuffer.remaining:()I
            ifne 2
         1: .line 32
            aconst_null
            areturn
         2: .line 34
      StackMap locals:
      StackMap stack:
            aload 1 /* bytes */
            invokestatic org.apache.cassandra.utils.ByteBufferUtil.toFloat:(Ljava/nio/ByteBuffer;)F
            invokestatic java.lang.Float.valueOf:(F)Ljava/lang/Float;
            areturn
        end local 1 // java.nio.ByteBuffer bytes
        end local 0 // org.apache.cassandra.serializers.FloatSerializer this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    3     0   this  Lorg/apache/cassandra/serializers/FloatSerializer;
            0    3     1  bytes  Ljava/nio/ByteBuffer;
    MethodParameters:
       Name  Flags
      bytes  

  public java.nio.ByteBuffer serialize(java.lang.Float);
    descriptor: (Ljava/lang/Float;)Ljava/nio/ByteBuffer;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // org.apache.cassandra.serializers.FloatSerializer this
        start local 1 // java.lang.Float value
         0: .line 39
            aload 1 /* value */
            ifnonnull 1
            getstatic org.apache.cassandra.utils.ByteBufferUtil.EMPTY_BYTE_BUFFER:Ljava/nio/ByteBuffer;
            goto 2
      StackMap locals:
      StackMap stack:
         1: aload 1 /* value */
            invokevirtual java.lang.Float.floatValue:()F
            invokestatic org.apache.cassandra.utils.ByteBufferUtil.bytes:(F)Ljava/nio/ByteBuffer;
      StackMap locals:
      StackMap stack: java.nio.ByteBuffer
         2: areturn
        end local 1 // java.lang.Float value
        end local 0 // org.apache.cassandra.serializers.FloatSerializer this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    3     0   this  Lorg/apache/cassandra/serializers/FloatSerializer;
            0    3     1  value  Ljava/lang/Float;
    MethodParameters:
       Name  Flags
      value  

  public void validate(java.nio.ByteBuffer);
    descriptor: (Ljava/nio/ByteBuffer;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=7, locals=2, args_size=2
        start local 0 // org.apache.cassandra.serializers.FloatSerializer this
        start local 1 // java.nio.ByteBuffer bytes
         0: .line 44
            aload 1 /* bytes */
            invokevirtual java.nio.ByteBuffer.remaining:()I
            iconst_4
            if_icmpeq 2
            aload 1 /* bytes */
            invokevirtual java.nio.ByteBuffer.remaining:()I
            ifeq 2
         1: .line 45
            new org.apache.cassandra.serializers.MarshalException
            dup
            ldc "Expected 4 or 0 byte value for a float (%d)"
            iconst_1
            anewarray java.lang.Object
            dup
            iconst_0
            aload 1 /* bytes */
            invokevirtual java.nio.ByteBuffer.remaining:()I
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            aastore
            invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
            invokespecial org.apache.cassandra.serializers.MarshalException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 46
      StackMap locals:
      StackMap stack:
            return
        end local 1 // java.nio.ByteBuffer bytes
        end local 0 // org.apache.cassandra.serializers.FloatSerializer this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    3     0   this  Lorg/apache/cassandra/serializers/FloatSerializer;
            0    3     1  bytes  Ljava/nio/ByteBuffer;
    Exceptions:
      throws org.apache.cassandra.serializers.MarshalException
    MethodParameters:
       Name  Flags
      bytes  

  public java.lang.String toString(java.lang.Float);
    descriptor: (Ljava/lang/Float;)Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // org.apache.cassandra.serializers.FloatSerializer this
        start local 1 // java.lang.Float value
         0: .line 50
            aload 1 /* value */
            ifnonnull 1
            ldc ""
            goto 2
      StackMap locals:
      StackMap stack:
         1: aload 1 /* value */
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
      StackMap locals:
      StackMap stack: java.lang.String
         2: areturn
        end local 1 // java.lang.Float value
        end local 0 // org.apache.cassandra.serializers.FloatSerializer this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    3     0   this  Lorg/apache/cassandra/serializers/FloatSerializer;
            0    3     1  value  Ljava/lang/Float;
    MethodParameters:
       Name  Flags
      value  

  public java.lang.Class<java.lang.Float> getType();
    descriptor: ()Ljava/lang/Class;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.cassandra.serializers.FloatSerializer this
         0: .line 55
            ldc Ljava/lang/Float;
            areturn
        end local 0 // org.apache.cassandra.serializers.FloatSerializer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/serializers/FloatSerializer;
    Signature: ()Ljava/lang/Class<Ljava/lang/Float;>;

  public java.lang.String toString(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Ljava/lang/String;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=2, locals=2, args_size=2
         0: .line 1
            aload 0
            aload 1
            checkcast java.lang.Float
            invokevirtual org.apache.cassandra.serializers.FloatSerializer.toString:(Ljava/lang/Float;)Ljava/lang/String;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public java.nio.ByteBuffer serialize(java.lang.Object);
    descriptor: (Ljava/lang/Object;)Ljava/nio/ByteBuffer;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=2, locals=2, args_size=2
         0: .line 1
            aload 0
            aload 1
            checkcast java.lang.Float
            invokevirtual org.apache.cassandra.serializers.FloatSerializer.serialize:(Ljava/lang/Float;)Ljava/nio/ByteBuffer;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public java.lang.Object deserialize(java.nio.ByteBuffer);
    descriptor: (Ljava/nio/ByteBuffer;)Ljava/lang/Object;
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=2, locals=2, args_size=2
         0: .line 1
            aload 0
            aload 1
            invokevirtual org.apache.cassandra.serializers.FloatSerializer.deserialize:(Ljava/nio/ByteBuffer;)Ljava/lang/Float;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
Signature: Ljava/lang/Object;Lorg/apache/cassandra/serializers/TypeSerializer<Ljava/lang/Float;>;
SourceFile: "FloatSerializer.java"