https://github.com/datastax/native-protocol: A set of Java types representing the frames and messages of the Apache Cassandra® native protocol, with the associated serialization and deserialization logic (this is a third-party implementation, not related to the Apache Cassandra project)
  • Various (DataStax) 
public class com.datastax.oss.protocol.internal.NoopCompressor<B> implements com.datastax.oss.protocol.internal.Compressor<B>
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: com.datastax.oss.protocol.internal.NoopCompressor
  super_class: java.lang.Object
{
  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.datastax.oss.protocol.internal.NoopCompressor this
         0: .line 18
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // com.datastax.oss.protocol.internal.NoopCompressor this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/datastax/oss/protocol/internal/NoopCompressor<TB;>;

  public java.lang.String algorithm();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.datastax.oss.protocol.internal.NoopCompressor this
         0: .line 22
            aconst_null
            areturn
        end local 0 // com.datastax.oss.protocol.internal.NoopCompressor this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/datastax/oss/protocol/internal/NoopCompressor<TB;>;

  public B compress();
    descriptor: (Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // com.datastax.oss.protocol.internal.NoopCompressor this
        start local 1 // java.lang.Object uncompressed
         0: .line 27
            aload 1 /* uncompressed */
            areturn
        end local 1 // java.lang.Object uncompressed
        end local 0 // com.datastax.oss.protocol.internal.NoopCompressor this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    1     0          this  Lcom/datastax/oss/protocol/internal/NoopCompressor<TB;>;
            0    1     1  uncompressed  TB;
    Signature: (TB;)TB;
    MethodParameters:
              Name  Flags
      uncompressed  

  public B decompress();
    descriptor: (Ljava/lang/Object;)Ljava/lang/Object;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // com.datastax.oss.protocol.internal.NoopCompressor this
        start local 1 // java.lang.Object compressed
         0: .line 32
            aload 1 /* compressed */
            areturn
        end local 1 // java.lang.Object compressed
        end local 0 // com.datastax.oss.protocol.internal.NoopCompressor this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    1     0        this  Lcom/datastax/oss/protocol/internal/NoopCompressor<TB;>;
            0    1     1  compressed  TB;
    Signature: (TB;)TB;
    MethodParameters:
            Name  Flags
      compressed  
}
Signature: <B:Ljava/lang/Object;>Ljava/lang/Object;Lcom/datastax/oss/protocol/internal/Compressor<TB;>;
SourceFile: "NoopCompressor.java"