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.cql3.functions.ToJsonFct extends org.apache.cassandra.cql3.functions.NativeScalarFunction
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.cassandra.cql3.functions.ToJsonFct
  super_class: org.apache.cassandra.cql3.functions.NativeScalarFunction
{
  public static final org.apache.cassandra.cql3.functions.FunctionName NAME;
    descriptor: Lorg/apache/cassandra/cql3/functions/FunctionName;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL

  private static final java.util.Map<org.apache.cassandra.db.marshal.AbstractType<?>, org.apache.cassandra.cql3.functions.ToJsonFct> instances;
    descriptor: Ljava/util/Map;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    Signature: Ljava/util/Map<Lorg/apache/cassandra/db/marshal/AbstractType<*>;Lorg/apache/cassandra/cql3/functions/ToJsonFct;>;

  static final boolean $assertionsDisabled;
    descriptor: Z
    flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 31
            ldc Lorg/apache/cassandra/cql3/functions/ToJsonFct;
            invokevirtual java.lang.Class.desiredAssertionStatus:()Z
            ifne 1
            iconst_1
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_0
      StackMap locals:
      StackMap stack: int
         2: putstatic org.apache.cassandra.cql3.functions.ToJsonFct.$assertionsDisabled:Z
         3: .line 33
            ldc "tojson"
            invokestatic org.apache.cassandra.cql3.functions.FunctionName.nativeFunction:(Ljava/lang/String;)Lorg/apache/cassandra/cql3/functions/FunctionName;
            putstatic org.apache.cassandra.cql3.functions.ToJsonFct.NAME:Lorg/apache/cassandra/cql3/functions/FunctionName;
         4: .line 35
            new java.util.concurrent.ConcurrentHashMap
            dup
            invokespecial java.util.concurrent.ConcurrentHashMap.<init>:()V
            putstatic org.apache.cassandra.cql3.functions.ToJsonFct.instances:Ljava/util/Map;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public static org.apache.cassandra.cql3.functions.ToJsonFct getInstance(java.util.List<org.apache.cassandra.db.marshal.AbstractType<?>>);
    descriptor: (Ljava/util/List;)Lorg/apache/cassandra/cql3/functions/ToJsonFct;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=7, locals=3, args_size=1
        start local 0 // java.util.List argTypes
         0: .line 39
            aload 0 /* argTypes */
            invokeinterface java.util.List.size:()I
            iconst_1
            if_icmpeq 2
         1: .line 40
            new org.apache.cassandra.exceptions.InvalidRequestException
            dup
            ldc "toJson() only accepts one argument (got %d)"
            iconst_1
            anewarray java.lang.Object
            dup
            iconst_0
            aload 0 /* argTypes */
            invokeinterface java.util.List.size:()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.exceptions.InvalidRequestException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 42
      StackMap locals:
      StackMap stack:
            aload 0 /* argTypes */
            iconst_0
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast org.apache.cassandra.db.marshal.AbstractType
            astore 1 /* fromType */
        start local 1 // org.apache.cassandra.db.marshal.AbstractType fromType
         3: .line 43
            getstatic org.apache.cassandra.cql3.functions.ToJsonFct.instances:Ljava/util/Map;
            aload 1 /* fromType */
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast org.apache.cassandra.cql3.functions.ToJsonFct
            astore 2 /* func */
        start local 2 // org.apache.cassandra.cql3.functions.ToJsonFct func
         4: .line 44
            aload 2 /* func */
            ifnonnull 7
         5: .line 46
            new org.apache.cassandra.cql3.functions.ToJsonFct
            dup
            aload 1 /* fromType */
            invokespecial org.apache.cassandra.cql3.functions.ToJsonFct.<init>:(Lorg/apache/cassandra/db/marshal/AbstractType;)V
            astore 2 /* func */
         6: .line 47
            getstatic org.apache.cassandra.cql3.functions.ToJsonFct.instances:Ljava/util/Map;
            aload 1 /* fromType */
            aload 2 /* func */
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         7: .line 49
      StackMap locals: org.apache.cassandra.db.marshal.AbstractType org.apache.cassandra.cql3.functions.ToJsonFct
      StackMap stack:
            aload 2 /* func */
            areturn
        end local 2 // org.apache.cassandra.cql3.functions.ToJsonFct func
        end local 1 // org.apache.cassandra.db.marshal.AbstractType fromType
        end local 0 // java.util.List argTypes
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    8     0  argTypes  Ljava/util/List<Lorg/apache/cassandra/db/marshal/AbstractType<*>;>;
            3    8     1  fromType  Lorg/apache/cassandra/db/marshal/AbstractType<*>;
            4    8     2      func  Lorg/apache/cassandra/cql3/functions/ToJsonFct;
    Exceptions:
      throws org.apache.cassandra.exceptions.InvalidRequestException
    Signature: (Ljava/util/List<Lorg/apache/cassandra/db/marshal/AbstractType<*>;>;)Lorg/apache/cassandra/cql3/functions/ToJsonFct;
    MethodParameters:
          Name  Flags
      argTypes  

  private void <init>(org.apache.cassandra.db.marshal.AbstractType<?>);
    descriptor: (Lorg/apache/cassandra/db/marshal/AbstractType;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=7, locals=2, args_size=2
        start local 0 // org.apache.cassandra.cql3.functions.ToJsonFct this
        start local 1 // org.apache.cassandra.db.marshal.AbstractType argType
         0: .line 54
            aload 0 /* this */
            ldc "tojson"
            getstatic org.apache.cassandra.db.marshal.UTF8Type.instance:Lorg/apache/cassandra/db/marshal/UTF8Type;
            iconst_1
            anewarray org.apache.cassandra.db.marshal.AbstractType
            dup
            iconst_0
            aload 1 /* argType */
            aastore
            invokespecial org.apache.cassandra.cql3.functions.NativeScalarFunction.<init>:(Ljava/lang/String;Lorg/apache/cassandra/db/marshal/AbstractType;[Lorg/apache/cassandra/db/marshal/AbstractType;)V
         1: .line 55
            return
        end local 1 // org.apache.cassandra.db.marshal.AbstractType argType
        end local 0 // org.apache.cassandra.cql3.functions.ToJsonFct this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Lorg/apache/cassandra/cql3/functions/ToJsonFct;
            0    2     1  argType  Lorg/apache/cassandra/db/marshal/AbstractType<*>;
    Signature: (Lorg/apache/cassandra/db/marshal/AbstractType<*>;)V
    MethodParameters:
         Name  Flags
      argType  

  public java.nio.ByteBuffer execute(org.apache.cassandra.transport.ProtocolVersion, java.util.List<java.nio.ByteBuffer>);
    descriptor: (Lorg/apache/cassandra/transport/ProtocolVersion;Ljava/util/List;)Ljava/nio/ByteBuffer;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=4, args_size=3
        start local 0 // org.apache.cassandra.cql3.functions.ToJsonFct this
        start local 1 // org.apache.cassandra.transport.ProtocolVersion protocolVersion
        start local 2 // java.util.List parameters
         0: .line 59
            getstatic org.apache.cassandra.cql3.functions.ToJsonFct.$assertionsDisabled:Z
            ifne 1
            aload 2 /* parameters */
            invokeinterface java.util.List.size:()I
            iconst_1
            if_icmpeq 1
            new java.lang.AssertionError
            dup
            new java.lang.StringBuilder
            dup
            ldc "Expected 1 argument for toJson(), but got "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 2 /* parameters */
            invokeinterface java.util.List.size:()I
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
         1: .line 60
      StackMap locals:
      StackMap stack:
            aload 2 /* parameters */
            iconst_0
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast java.nio.ByteBuffer
            astore 3 /* parameter */
        start local 3 // java.nio.ByteBuffer parameter
         2: .line 61
            aload 3 /* parameter */
            ifnonnull 4
         3: .line 62
            ldc "null"
            invokestatic org.apache.cassandra.utils.ByteBufferUtil.bytes:(Ljava/lang/String;)Ljava/nio/ByteBuffer;
            areturn
         4: .line 64
      StackMap locals: java.nio.ByteBuffer
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.cassandra.cql3.functions.ToJsonFct.argTypes:Ljava/util/List;
            iconst_0
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast org.apache.cassandra.db.marshal.AbstractType
            aload 3 /* parameter */
            aload 1 /* protocolVersion */
            invokevirtual org.apache.cassandra.db.marshal.AbstractType.toJSONString:(Ljava/nio/ByteBuffer;Lorg/apache/cassandra/transport/ProtocolVersion;)Ljava/lang/String;
            invokestatic org.apache.cassandra.utils.ByteBufferUtil.bytes:(Ljava/lang/String;)Ljava/nio/ByteBuffer;
            areturn
        end local 3 // java.nio.ByteBuffer parameter
        end local 2 // java.util.List parameters
        end local 1 // org.apache.cassandra.transport.ProtocolVersion protocolVersion
        end local 0 // org.apache.cassandra.cql3.functions.ToJsonFct this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0    5     0             this  Lorg/apache/cassandra/cql3/functions/ToJsonFct;
            0    5     1  protocolVersion  Lorg/apache/cassandra/transport/ProtocolVersion;
            0    5     2       parameters  Ljava/util/List<Ljava/nio/ByteBuffer;>;
            2    5     3        parameter  Ljava/nio/ByteBuffer;
    Exceptions:
      throws org.apache.cassandra.exceptions.InvalidRequestException
    Signature: (Lorg/apache/cassandra/transport/ProtocolVersion;Ljava/util/List<Ljava/nio/ByteBuffer;>;)Ljava/nio/ByteBuffer;
    MethodParameters:
                 Name  Flags
      protocolVersion  
      parameters       
}
SourceFile: "ToJsonFct.java"