org.apache.cassandra/cassandra-all/3.11.5 : org/apache/cassandra/cql3/Json.class

Json
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.
The Apache Software License, Version 2.0
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.Json
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.cassandra.cql3.Json
  super_class: java.lang.Object
{
  public static final org.codehaus.jackson.map.ObjectMapper JSON_OBJECT_MAPPER;
    descriptor: Lorg/codehaus/jackson/map/ObjectMapper;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL

  public static final org.apache.cassandra.cql3.ColumnIdentifier JSON_COLUMN_ID;
    descriptor: Lorg/apache/cassandra/cql3/ColumnIdentifier;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=4, locals=0, args_size=0
         0: .line 36
            new org.codehaus.jackson.map.ObjectMapper
            dup
            invokespecial org.codehaus.jackson.map.ObjectMapper.<init>:()V
            putstatic org.apache.cassandra.cql3.Json.JSON_OBJECT_MAPPER:Lorg/codehaus/jackson/map/ObjectMapper;
         1: .line 38
            new org.apache.cassandra.cql3.ColumnIdentifier
            dup
            ldc "[json]"
            iconst_1
            invokespecial org.apache.cassandra.cql3.ColumnIdentifier.<init>:(Ljava/lang/String;Z)V
            putstatic org.apache.cassandra.cql3.Json.JSON_COLUMN_ID:Lorg/apache/cassandra/cql3/ColumnIdentifier;
            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.cql3.Json this
         0: .line 34
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.apache.cassandra.cql3.Json this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/cql3/Json;

  public static java.lang.String quoteAsJsonString(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // java.lang.String s
         0: .line 45
            new java.lang.String
            dup
            invokestatic org.codehaus.jackson.io.JsonStringEncoder.getInstance:()Lorg/codehaus/jackson/io/JsonStringEncoder;
            aload 0 /* s */
            invokevirtual org.codehaus.jackson.io.JsonStringEncoder.quoteAsString:(Ljava/lang/String;)[C
            invokespecial java.lang.String.<init>:([C)V
            areturn
        end local 0 // java.lang.String s
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0     s  Ljava/lang/String;
    MethodParameters:
      Name  Flags
      s     

  public static java.lang.Object decodeJson(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/Object;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=2, args_size=1
        start local 0 // java.lang.String json
         0: .line 52
            getstatic org.apache.cassandra.cql3.Json.JSON_OBJECT_MAPPER:Lorg/codehaus/jackson/map/ObjectMapper;
            aload 0 /* json */
            ldc Ljava/lang/Object;
            invokevirtual org.codehaus.jackson.map.ObjectMapper.readValue:(Ljava/lang/String;Ljava/lang/Class;)Ljava/lang/Object;
         1: areturn
         2: .line 54
      StackMap locals:
      StackMap stack: java.io.IOException
            astore 1 /* exc */
        start local 1 // java.io.IOException exc
         3: .line 56
            new org.apache.cassandra.serializers.MarshalException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Error decoding JSON string: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* exc */
            invokevirtual java.io.IOException.getMessage:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial org.apache.cassandra.serializers.MarshalException.<init>:(Ljava/lang/String;)V
            athrow
        end local 1 // java.io.IOException exc
        end local 0 // java.lang.String json
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  json  Ljava/lang/String;
            3    4     1   exc  Ljava/io/IOException;
      Exception table:
        from    to  target  type
           0     1       2  Class java.io.IOException
    MethodParameters:
      Name  Flags
      json  

  public static java.util.Map<org.apache.cassandra.cql3.ColumnIdentifier, org.apache.cassandra.cql3.Term> parseJson(java.lang.String, java.util.Collection<org.apache.cassandra.config.ColumnDefinition>);
    descriptor: (Ljava/lang/String;Ljava/util/Collection;)Ljava/util/Map;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=7, locals=8, args_size=2
        start local 0 // java.lang.String jsonString
        start local 1 // java.util.Collection expectedReceivers
         0: .line 285
            getstatic org.apache.cassandra.cql3.Json.JSON_OBJECT_MAPPER:Lorg/codehaus/jackson/map/ObjectMapper;
            aload 0 /* jsonString */
            ldc Ljava/util/Map;
            invokevirtual org.codehaus.jackson.map.ObjectMapper.readValue:(Ljava/lang/String;Ljava/lang/Class;)Ljava/lang/Object;
            checkcast java.util.Map
            astore 2 /* valueMap */
        start local 2 // java.util.Map valueMap
         1: .line 287
            aload 2 /* valueMap */
            ifnonnull 3
         2: .line 288
            new org.apache.cassandra.exceptions.InvalidRequestException
            dup
            ldc "Got null for INSERT JSON values"
            invokespecial org.apache.cassandra.exceptions.InvalidRequestException.<init>:(Ljava/lang/String;)V
            athrow
         3: .line 290
      StackMap locals: java.util.Map
      StackMap stack:
            aload 2 /* valueMap */
            invokestatic org.apache.cassandra.cql3.Json.handleCaseSensitivity:(Ljava/util/Map;)V
         4: .line 292
            new java.util.HashMap
            dup
            aload 1 /* expectedReceivers */
            invokeinterface java.util.Collection.size:()I
            invokespecial java.util.HashMap.<init>:(I)V
            astore 3 /* columnMap */
        start local 3 // java.util.Map columnMap
         5: .line 293
            aload 1 /* expectedReceivers */
            invokeinterface java.util.Collection.iterator:()Ljava/util/Iterator;
            astore 5
            goto 17
      StackMap locals: java.lang.String java.util.Collection java.util.Map java.util.Map top java.util.Iterator
      StackMap stack:
         6: aload 5
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.apache.cassandra.cql3.ColumnSpecification
            astore 4 /* spec */
        start local 4 // org.apache.cassandra.cql3.ColumnSpecification spec
         7: .line 297
            aload 2 /* valueMap */
            aload 4 /* spec */
            getfield org.apache.cassandra.cql3.ColumnSpecification.name:Lorg/apache/cassandra/cql3/ColumnIdentifier;
            invokevirtual org.apache.cassandra.cql3.ColumnIdentifier.toString:()Ljava/lang/String;
            invokeinterface java.util.Map.containsKey:(Ljava/lang/Object;)Z
            ifne 9
         8: .line 298
            goto 17
         9: .line 300
      StackMap locals: java.lang.String java.util.Collection java.util.Map java.util.Map org.apache.cassandra.cql3.ColumnSpecification java.util.Iterator
      StackMap stack:
            aload 2 /* valueMap */
            aload 4 /* spec */
            getfield org.apache.cassandra.cql3.ColumnSpecification.name:Lorg/apache/cassandra/cql3/ColumnIdentifier;
            invokevirtual org.apache.cassandra.cql3.ColumnIdentifier.toString:()Ljava/lang/String;
            invokeinterface java.util.Map.remove:(Ljava/lang/Object;)Ljava/lang/Object;
            astore 6 /* parsedJsonObject */
        start local 6 // java.lang.Object parsedJsonObject
        10: .line 301
            aload 6 /* parsedJsonObject */
            ifnonnull 13
        11: .line 304
            aload 3 /* columnMap */
            aload 4 /* spec */
            getfield org.apache.cassandra.cql3.ColumnSpecification.name:Lorg/apache/cassandra/cql3/ColumnIdentifier;
            getstatic org.apache.cassandra.cql3.Constants.NULL_VALUE:Lorg/apache/cassandra/cql3/Term$Terminal;
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        12: .line 305
            goto 17
        13: .line 310
      StackMap locals: java.lang.Object
      StackMap stack:
            aload 3 /* columnMap */
            aload 4 /* spec */
            getfield org.apache.cassandra.cql3.ColumnSpecification.name:Lorg/apache/cassandra/cql3/ColumnIdentifier;
            aload 4 /* spec */
            getfield org.apache.cassandra.cql3.ColumnSpecification.type:Lorg/apache/cassandra/db/marshal/AbstractType;
            aload 6 /* parsedJsonObject */
            invokevirtual org.apache.cassandra.db.marshal.AbstractType.fromJSONObject:(Ljava/lang/Object;)Lorg/apache/cassandra/cql3/Term;
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        14: .line 311
            goto 17
        15: .line 312
      StackMap locals:
      StackMap stack: org.apache.cassandra.serializers.MarshalException
            astore 7 /* exc */
        start local 7 // org.apache.cassandra.serializers.MarshalException exc
        16: .line 314
            new org.apache.cassandra.exceptions.InvalidRequestException
            dup
            ldc "Error decoding JSON value for %s: %s"
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            aload 4 /* spec */
            getfield org.apache.cassandra.cql3.ColumnSpecification.name:Lorg/apache/cassandra/cql3/ColumnIdentifier;
            aastore
            dup
            iconst_1
            aload 7 /* exc */
            invokevirtual org.apache.cassandra.serializers.MarshalException.getMessage:()Ljava/lang/String;
            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
        end local 7 // org.apache.cassandra.serializers.MarshalException exc
        end local 6 // java.lang.Object parsedJsonObject
        end local 4 // org.apache.cassandra.cql3.ColumnSpecification spec
        17: .line 293
      StackMap locals: java.lang.String java.util.Collection java.util.Map java.util.Map top java.util.Iterator
      StackMap stack:
            aload 5
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 6
        18: .line 319
            aload 2 /* valueMap */
            invokeinterface java.util.Map.isEmpty:()Z
            ifne 22
        19: .line 321
            new org.apache.cassandra.exceptions.InvalidRequestException
            dup
        20: .line 322
            ldc "JSON values map contains unrecognized column: %s"
            iconst_1
            anewarray java.lang.Object
            dup
            iconst_0
            aload 2 /* valueMap */
            invokeinterface java.util.Map.keySet:()Ljava/util/Set;
            invokeinterface java.util.Set.iterator:()Ljava/util/Iterator;
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            aastore
        21: .line 321
            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
        22: .line 325
      StackMap locals: java.lang.String java.util.Collection java.util.Map java.util.Map
      StackMap stack:
            aload 3 /* columnMap */
        23: areturn
        end local 3 // java.util.Map columnMap
        end local 2 // java.util.Map valueMap
        24: .line 327
      StackMap locals: java.lang.String java.util.Collection
      StackMap stack: java.io.IOException
            astore 2 /* exc */
        start local 2 // java.io.IOException exc
        25: .line 329
            new org.apache.cassandra.exceptions.InvalidRequestException
            dup
            ldc "Could not decode JSON string as a map: %s. (String was: %s)"
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            aload 2 /* exc */
            invokevirtual java.io.IOException.toString:()Ljava/lang/String;
            aastore
            dup
            iconst_1
            aload 0 /* jsonString */
            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
        end local 2 // java.io.IOException exc
        26: .line 331
      StackMap locals:
      StackMap stack: org.apache.cassandra.serializers.MarshalException
            astore 2 /* exc */
        start local 2 // org.apache.cassandra.serializers.MarshalException exc
        27: .line 333
            new org.apache.cassandra.exceptions.InvalidRequestException
            dup
            aload 2 /* exc */
            invokevirtual org.apache.cassandra.serializers.MarshalException.getMessage:()Ljava/lang/String;
            invokespecial org.apache.cassandra.exceptions.InvalidRequestException.<init>:(Ljava/lang/String;)V
            athrow
        end local 2 // org.apache.cassandra.serializers.MarshalException exc
        end local 1 // java.util.Collection expectedReceivers
        end local 0 // java.lang.String jsonString
      LocalVariableTable:
        Start  End  Slot               Name  Signature
            0   28     0         jsonString  Ljava/lang/String;
            0   28     1  expectedReceivers  Ljava/util/Collection<Lorg/apache/cassandra/config/ColumnDefinition;>;
            1   24     2           valueMap  Ljava/util/Map<Ljava/lang/String;Ljava/lang/Object;>;
            5   24     3          columnMap  Ljava/util/Map<Lorg/apache/cassandra/cql3/ColumnIdentifier;Lorg/apache/cassandra/cql3/Term;>;
            7   17     4               spec  Lorg/apache/cassandra/cql3/ColumnSpecification;
           10   17     6   parsedJsonObject  Ljava/lang/Object;
           16   17     7                exc  Lorg/apache/cassandra/serializers/MarshalException;
           25   26     2                exc  Ljava/io/IOException;
           27   28     2                exc  Lorg/apache/cassandra/serializers/MarshalException;
      Exception table:
        from    to  target  type
          13    14      15  Class org.apache.cassandra.serializers.MarshalException
           0    23      24  Class java.io.IOException
           0    23      26  Class org.apache.cassandra.serializers.MarshalException
    Signature: (Ljava/lang/String;Ljava/util/Collection<Lorg/apache/cassandra/config/ColumnDefinition;>;)Ljava/util/Map<Lorg/apache/cassandra/cql3/ColumnIdentifier;Lorg/apache/cassandra/cql3/Term;>;
    MethodParameters:
                   Name  Flags
      jsonString         
      expectedReceivers  

  public static void handleCaseSensitivity(java.util.Map<java.lang.String, java.lang.Object>);
    descriptor: (Ljava/util/Map;)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=4, args_size=1
        start local 0 // java.util.Map valueMap
         0: .line 342
            new java.util.ArrayList
            dup
            aload 0 /* valueMap */
            invokeinterface java.util.Map.keySet:()Ljava/util/Set;
            invokespecial java.util.ArrayList.<init>:(Ljava/util/Collection;)V
            invokevirtual java.util.ArrayList.iterator:()Ljava/util/Iterator;
            astore 2
            goto 8
      StackMap locals: java.util.Map top java.util.Iterator
      StackMap stack:
         1: aload 2
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.lang.String
            astore 1 /* mapKey */
        start local 1 // java.lang.String mapKey
         2: .line 345
            aload 1 /* mapKey */
            ldc "\""
            invokevirtual java.lang.String.startsWith:(Ljava/lang/String;)Z
            ifeq 5
            aload 1 /* mapKey */
            ldc "\""
            invokevirtual java.lang.String.endsWith:(Ljava/lang/String;)Z
            ifeq 5
         3: .line 347
            aload 0 /* valueMap */
            aload 1 /* mapKey */
            iconst_1
            aload 1 /* mapKey */
            invokevirtual java.lang.String.length:()I
            iconst_1
            isub
            invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
            aload 0 /* valueMap */
            aload 1 /* mapKey */
            invokeinterface java.util.Map.remove:(Ljava/lang/Object;)Ljava/lang/Object;
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         4: .line 348
            goto 8
         5: .line 352
      StackMap locals: java.util.Map java.lang.String java.util.Iterator
      StackMap stack:
            aload 1 /* mapKey */
            getstatic java.util.Locale.US:Ljava/util/Locale;
            invokevirtual java.lang.String.toLowerCase:(Ljava/util/Locale;)Ljava/lang/String;
            astore 3 /* lowered */
        start local 3 // java.lang.String lowered
         6: .line 353
            aload 1 /* mapKey */
            aload 3 /* lowered */
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 8
         7: .line 354
            aload 0 /* valueMap */
            aload 3 /* lowered */
            aload 0 /* valueMap */
            aload 1 /* mapKey */
            invokeinterface java.util.Map.remove:(Ljava/lang/Object;)Ljava/lang/Object;
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        end local 3 // java.lang.String lowered
        end local 1 // java.lang.String mapKey
         8: .line 342
      StackMap locals: java.util.Map top java.util.Iterator
      StackMap stack:
            aload 2
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 1
         9: .line 356
            return
        end local 0 // java.util.Map valueMap
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   10     0  valueMap  Ljava/util/Map<Ljava/lang/String;Ljava/lang/Object;>;
            2    8     1    mapKey  Ljava/lang/String;
            6    8     3   lowered  Ljava/lang/String;
    Signature: (Ljava/util/Map<Ljava/lang/String;Ljava/lang/Object;>;)V
    MethodParameters:
          Name  Flags
      valueMap  
}
SourceFile: "Json.java"
NestMembers:
  org.apache.cassandra.cql3.Json$ColumnValue  org.apache.cassandra.cql3.Json$DelayedColumnValue  org.apache.cassandra.cql3.Json$Literal  org.apache.cassandra.cql3.Json$Marker  org.apache.cassandra.cql3.Json$Prepared  org.apache.cassandra.cql3.Json$PreparedLiteral  org.apache.cassandra.cql3.Json$PreparedMarker  org.apache.cassandra.cql3.Json$Raw  org.apache.cassandra.cql3.Json$RawDelayedColumnValue
InnerClasses:
  private ColumnValue = org.apache.cassandra.cql3.Json$ColumnValue of org.apache.cassandra.cql3.Json
  private DelayedColumnValue = org.apache.cassandra.cql3.Json$DelayedColumnValue of org.apache.cassandra.cql3.Json
  public Literal = org.apache.cassandra.cql3.Json$Literal of org.apache.cassandra.cql3.Json
  public Marker = org.apache.cassandra.cql3.Json$Marker of org.apache.cassandra.cql3.Json
  public abstract Prepared = org.apache.cassandra.cql3.Json$Prepared of org.apache.cassandra.cql3.Json
  private PreparedLiteral = org.apache.cassandra.cql3.Json$PreparedLiteral of org.apache.cassandra.cql3.Json
  private PreparedMarker = org.apache.cassandra.cql3.Json$PreparedMarker of org.apache.cassandra.cql3.Json
  public abstract Raw = org.apache.cassandra.cql3.Json$Raw of org.apache.cassandra.cql3.Json
  private RawDelayedColumnValue = org.apache.cassandra.cql3.Json$RawDelayedColumnValue of org.apache.cassandra.cql3.Json
/

org.apache.cassandra/ cassandra-all/ 3.11.5/ org/apache/cassandra/cql3/Json.class
