org.apache.cassandra/cassandra-all/3.11.5 : org/apache/cassandra/io/sstable/metadata/MetadataSerializer.class

MetadataSerializer
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.io.sstable.metadata.MetadataSerializer implements org.apache.cassandra.io.sstable.metadata.IMetadataSerializer
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.cassandra.io.sstable.metadata.MetadataSerializer
  super_class: java.lang.Object
{
  private static final org.slf4j.Logger logger;
    descriptor: Lorg/slf4j/Logger;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 50
            ldc Lorg/apache/cassandra/io/sstable/metadata/MetadataSerializer;
            invokestatic org.slf4j.LoggerFactory.getLogger:(Ljava/lang/Class;)Lorg/slf4j/Logger;
            putstatic org.apache.cassandra.io.sstable.metadata.MetadataSerializer.logger:Lorg/slf4j/Logger;
            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.io.sstable.metadata.MetadataSerializer this
         0: .line 48
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.apache.cassandra.io.sstable.metadata.MetadataSerializer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/io/sstable/metadata/MetadataSerializer;

  public void serialize(java.util.Map<org.apache.cassandra.io.sstable.metadata.MetadataType, org.apache.cassandra.io.sstable.metadata.MetadataComponent>, org.apache.cassandra.io.util.DataOutputPlus, org.apache.cassandra.io.sstable.format.Version);
    descriptor: (Ljava/util/Map;Lorg/apache/cassandra/io/util/DataOutputPlus;Lorg/apache/cassandra/io/sstable/format/Version;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=9, args_size=4
        start local 0 // org.apache.cassandra.io.sstable.metadata.MetadataSerializer this
        start local 1 // java.util.Map components
        start local 2 // org.apache.cassandra.io.util.DataOutputPlus out
        start local 3 // org.apache.cassandra.io.sstable.format.Version version
         0: .line 55
            aload 1 /* components */
            invokeinterface java.util.Map.values:()Ljava/util/Collection;
            invokestatic com.google.common.collect.Lists.newArrayList:(Ljava/lang/Iterable;)Ljava/util/ArrayList;
            astore 4 /* sortedComponents */
        start local 4 // java.util.List sortedComponents
         1: .line 56
            aload 4 /* sortedComponents */
            invokestatic java.util.Collections.sort:(Ljava/util/List;)V
         2: .line 59
            aload 2 /* out */
            aload 1 /* components */
            invokeinterface java.util.Map.size:()I
            invokeinterface org.apache.cassandra.io.util.DataOutputPlus.writeInt:(I)V
         3: .line 61
            iconst_4
            bipush 8
            aload 4 /* sortedComponents */
            invokeinterface java.util.List.size:()I
            imul
            iadd
            istore 5 /* lastPosition */
        start local 5 // int lastPosition
         4: .line 62
            aload 4 /* sortedComponents */
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 7
            goto 10
      StackMap locals: org.apache.cassandra.io.sstable.metadata.MetadataSerializer java.util.Map org.apache.cassandra.io.util.DataOutputPlus org.apache.cassandra.io.sstable.format.Version java.util.List int top java.util.Iterator
      StackMap stack:
         5: aload 7
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.apache.cassandra.io.sstable.metadata.MetadataComponent
            astore 6 /* component */
        start local 6 // org.apache.cassandra.io.sstable.metadata.MetadataComponent component
         6: .line 64
            aload 6 /* component */
            invokevirtual org.apache.cassandra.io.sstable.metadata.MetadataComponent.getType:()Lorg/apache/cassandra/io/sstable/metadata/MetadataType;
            astore 8 /* type */
        start local 8 // org.apache.cassandra.io.sstable.metadata.MetadataType type
         7: .line 66
            aload 2 /* out */
            aload 8 /* type */
            invokevirtual org.apache.cassandra.io.sstable.metadata.MetadataType.ordinal:()I
            invokeinterface org.apache.cassandra.io.util.DataOutputPlus.writeInt:(I)V
         8: .line 68
            aload 2 /* out */
            iload 5 /* lastPosition */
            invokeinterface org.apache.cassandra.io.util.DataOutputPlus.writeInt:(I)V
         9: .line 69
            iload 5 /* lastPosition */
            aload 8 /* type */
            getfield org.apache.cassandra.io.sstable.metadata.MetadataType.serializer:Lorg/apache/cassandra/io/sstable/metadata/IMetadataComponentSerializer;
            aload 3 /* version */
            aload 6 /* component */
            invokeinterface org.apache.cassandra.io.sstable.metadata.IMetadataComponentSerializer.serializedSize:(Lorg/apache/cassandra/io/sstable/format/Version;Lorg/apache/cassandra/io/sstable/metadata/MetadataComponent;)I
            iadd
            istore 5 /* lastPosition */
        end local 8 // org.apache.cassandra.io.sstable.metadata.MetadataType type
        end local 6 // org.apache.cassandra.io.sstable.metadata.MetadataComponent component
        10: .line 62
      StackMap locals:
      StackMap stack:
            aload 7
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 5
        11: .line 72
            aload 4 /* sortedComponents */
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 7
            goto 14
      StackMap locals:
      StackMap stack:
        12: aload 7
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.apache.cassandra.io.sstable.metadata.MetadataComponent
            astore 6 /* component */
        start local 6 // org.apache.cassandra.io.sstable.metadata.MetadataComponent component
        13: .line 74
            aload 6 /* component */
            invokevirtual org.apache.cassandra.io.sstable.metadata.MetadataComponent.getType:()Lorg/apache/cassandra/io/sstable/metadata/MetadataType;
            getfield org.apache.cassandra.io.sstable.metadata.MetadataType.serializer:Lorg/apache/cassandra/io/sstable/metadata/IMetadataComponentSerializer;
            aload 3 /* version */
            aload 6 /* component */
            aload 2 /* out */
            invokeinterface org.apache.cassandra.io.sstable.metadata.IMetadataComponentSerializer.serialize:(Lorg/apache/cassandra/io/sstable/format/Version;Lorg/apache/cassandra/io/sstable/metadata/MetadataComponent;Lorg/apache/cassandra/io/util/DataOutputPlus;)V
        end local 6 // org.apache.cassandra.io.sstable.metadata.MetadataComponent component
        14: .line 72
      StackMap locals:
      StackMap stack:
            aload 7
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 12
        15: .line 76
            return
        end local 5 // int lastPosition
        end local 4 // java.util.List sortedComponents
        end local 3 // org.apache.cassandra.io.sstable.format.Version version
        end local 2 // org.apache.cassandra.io.util.DataOutputPlus out
        end local 1 // java.util.Map components
        end local 0 // org.apache.cassandra.io.sstable.metadata.MetadataSerializer this
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0   16     0              this  Lorg/apache/cassandra/io/sstable/metadata/MetadataSerializer;
            0   16     1        components  Ljava/util/Map<Lorg/apache/cassandra/io/sstable/metadata/MetadataType;Lorg/apache/cassandra/io/sstable/metadata/MetadataComponent;>;
            0   16     2               out  Lorg/apache/cassandra/io/util/DataOutputPlus;
            0   16     3           version  Lorg/apache/cassandra/io/sstable/format/Version;
            1   16     4  sortedComponents  Ljava/util/List<Lorg/apache/cassandra/io/sstable/metadata/MetadataComponent;>;
            4   16     5      lastPosition  I
            6   10     6         component  Lorg/apache/cassandra/io/sstable/metadata/MetadataComponent;
            7   10     8              type  Lorg/apache/cassandra/io/sstable/metadata/MetadataType;
           13   14     6         component  Lorg/apache/cassandra/io/sstable/metadata/MetadataComponent;
    Exceptions:
      throws java.io.IOException
    Signature: (Ljava/util/Map<Lorg/apache/cassandra/io/sstable/metadata/MetadataType;Lorg/apache/cassandra/io/sstable/metadata/MetadataComponent;>;Lorg/apache/cassandra/io/util/DataOutputPlus;Lorg/apache/cassandra/io/sstable/format/Version;)V
    MethodParameters:
            Name  Flags
      components  
      out         
      version     

  public java.util.Map<org.apache.cassandra.io.sstable.metadata.MetadataType, org.apache.cassandra.io.sstable.metadata.MetadataComponent> deserialize(org.apache.cassandra.io.sstable.Descriptor, java.util.EnumSet<org.apache.cassandra.io.sstable.metadata.MetadataType>);
    descriptor: (Lorg/apache/cassandra/io/sstable/Descriptor;Ljava/util/EnumSet;)Ljava/util/Map;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=8, args_size=3
        start local 0 // org.apache.cassandra.io.sstable.metadata.MetadataSerializer this
        start local 1 // org.apache.cassandra.io.sstable.Descriptor descriptor
        start local 2 // java.util.EnumSet types
         0: .line 81
            getstatic org.apache.cassandra.io.sstable.metadata.MetadataSerializer.logger:Lorg/slf4j/Logger;
            ldc "Load metadata for {}"
            aload 1 /* descriptor */
            invokeinterface org.slf4j.Logger.trace:(Ljava/lang/String;Ljava/lang/Object;)V
         1: .line 82
            new java.io.File
            dup
            aload 1 /* descriptor */
            getstatic org.apache.cassandra.io.sstable.Component.STATS:Lorg/apache/cassandra/io/sstable/Component;
            invokevirtual org.apache.cassandra.io.sstable.Descriptor.filenameFor:(Lorg/apache/cassandra/io/sstable/Component;)Ljava/lang/String;
            invokespecial java.io.File.<init>:(Ljava/lang/String;)V
            astore 4 /* statsFile */
        start local 4 // java.io.File statsFile
         2: .line 83
            aload 4 /* statsFile */
            invokevirtual java.io.File.exists:()Z
            ifne 7
         3: .line 85
            getstatic org.apache.cassandra.io.sstable.metadata.MetadataSerializer.logger:Lorg/slf4j/Logger;
            ldc "No sstable stats for {}"
            aload 1 /* descriptor */
            invokeinterface org.slf4j.Logger.trace:(Ljava/lang/String;Ljava/lang/Object;)V
         4: .line 86
            new java.util.EnumMap
            dup
            ldc Lorg/apache/cassandra/io/sstable/metadata/MetadataType;
            invokespecial java.util.EnumMap.<init>:(Ljava/lang/Class;)V
            astore 3 /* components */
        start local 3 // java.util.Map components
         5: .line 87
            aload 3 /* components */
            getstatic org.apache.cassandra.io.sstable.metadata.MetadataType.STATS:Lorg/apache/cassandra/io/sstable/metadata/MetadataType;
            invokestatic org.apache.cassandra.io.sstable.metadata.MetadataCollector.defaultStatsMetadata:()Lorg/apache/cassandra/io/sstable/metadata/StatsMetadata;
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         6: .line 88
            goto 16
        end local 3 // java.util.Map components
         7: .line 91
      StackMap locals: org.apache.cassandra.io.sstable.metadata.MetadataSerializer org.apache.cassandra.io.sstable.Descriptor java.util.EnumSet top java.io.File
      StackMap stack:
            aconst_null
            astore 5
            aconst_null
            astore 6
         8: aload 4 /* statsFile */
            invokestatic org.apache.cassandra.io.util.RandomAccessReader.open:(Ljava/io/File;)Lorg/apache/cassandra/io/util/RandomAccessReader;
            astore 7 /* r */
        start local 7 // org.apache.cassandra.io.util.RandomAccessReader r
         9: .line 93
            aload 0 /* this */
            aload 1 /* descriptor */
            aload 7 /* r */
            aload 2 /* types */
            invokevirtual org.apache.cassandra.io.sstable.metadata.MetadataSerializer.deserialize:(Lorg/apache/cassandra/io/sstable/Descriptor;Lorg/apache/cassandra/io/util/FileDataInput;Ljava/util/EnumSet;)Ljava/util/Map;
            astore 3 /* components */
        start local 3 // java.util.Map components
        10: .line 94
            aload 7 /* r */
            ifnull 16
            aload 7 /* r */
            invokevirtual org.apache.cassandra.io.util.RandomAccessReader.close:()V
            goto 16
        end local 3 // java.util.Map components
      StackMap locals: org.apache.cassandra.io.sstable.metadata.MetadataSerializer org.apache.cassandra.io.sstable.Descriptor java.util.EnumSet top java.io.File java.lang.Throwable java.lang.Throwable org.apache.cassandra.io.util.RandomAccessReader
      StackMap stack: java.lang.Throwable
        11: astore 5
            aload 7 /* r */
            ifnull 12
            aload 7 /* r */
            invokevirtual org.apache.cassandra.io.util.RandomAccessReader.close:()V
        end local 7 // org.apache.cassandra.io.util.RandomAccessReader r
      StackMap locals:
      StackMap stack:
        12: aload 5
            athrow
      StackMap locals:
      StackMap stack: java.lang.Throwable
        13: astore 6
            aload 5
            ifnonnull 14
            aload 6
            astore 5
            goto 15
      StackMap locals:
      StackMap stack:
        14: aload 5
            aload 6
            if_acmpeq 15
            aload 5
            aload 6
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        15: aload 5
            athrow
        start local 3 // java.util.Map components
        16: .line 96
      StackMap locals: org.apache.cassandra.io.sstable.metadata.MetadataSerializer org.apache.cassandra.io.sstable.Descriptor java.util.EnumSet java.util.Map java.io.File
      StackMap stack:
            aload 3 /* components */
            areturn
        end local 4 // java.io.File statsFile
        end local 3 // java.util.Map components
        end local 2 // java.util.EnumSet types
        end local 1 // org.apache.cassandra.io.sstable.Descriptor descriptor
        end local 0 // org.apache.cassandra.io.sstable.metadata.MetadataSerializer this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   17     0        this  Lorg/apache/cassandra/io/sstable/metadata/MetadataSerializer;
            0   17     1  descriptor  Lorg/apache/cassandra/io/sstable/Descriptor;
            0   17     2       types  Ljava/util/EnumSet<Lorg/apache/cassandra/io/sstable/metadata/MetadataType;>;
            5    7     3  components  Ljava/util/Map<Lorg/apache/cassandra/io/sstable/metadata/MetadataType;Lorg/apache/cassandra/io/sstable/metadata/MetadataComponent;>;
           10   11     3  components  Ljava/util/Map<Lorg/apache/cassandra/io/sstable/metadata/MetadataType;Lorg/apache/cassandra/io/sstable/metadata/MetadataComponent;>;
           16   17     3  components  Ljava/util/Map<Lorg/apache/cassandra/io/sstable/metadata/MetadataType;Lorg/apache/cassandra/io/sstable/metadata/MetadataComponent;>;
            2   17     4   statsFile  Ljava/io/File;
            9   12     7           r  Lorg/apache/cassandra/io/util/RandomAccessReader;
      Exception table:
        from    to  target  type
           9    10      11  any
           8    13      13  any
    Exceptions:
      throws java.io.IOException
    Signature: (Lorg/apache/cassandra/io/sstable/Descriptor;Ljava/util/EnumSet<Lorg/apache/cassandra/io/sstable/metadata/MetadataType;>;)Ljava/util/Map<Lorg/apache/cassandra/io/sstable/metadata/MetadataType;Lorg/apache/cassandra/io/sstable/metadata/MetadataComponent;>;
    MethodParameters:
            Name  Flags
      descriptor  
      types       

  public org.apache.cassandra.io.sstable.metadata.MetadataComponent deserialize(org.apache.cassandra.io.sstable.Descriptor, org.apache.cassandra.io.sstable.metadata.MetadataType);
    descriptor: (Lorg/apache/cassandra/io/sstable/Descriptor;Lorg/apache/cassandra/io/sstable/metadata/MetadataType;)Lorg/apache/cassandra/io/sstable/metadata/MetadataComponent;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.apache.cassandra.io.sstable.metadata.MetadataSerializer this
        start local 1 // org.apache.cassandra.io.sstable.Descriptor descriptor
        start local 2 // org.apache.cassandra.io.sstable.metadata.MetadataType type
         0: .line 101
            aload 0 /* this */
            aload 1 /* descriptor */
            aload 2 /* type */
            invokestatic java.util.EnumSet.of:(Ljava/lang/Enum;)Ljava/util/EnumSet;
            invokevirtual org.apache.cassandra.io.sstable.metadata.MetadataSerializer.deserialize:(Lorg/apache/cassandra/io/sstable/Descriptor;Ljava/util/EnumSet;)Ljava/util/Map;
            aload 2 /* type */
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast org.apache.cassandra.io.sstable.metadata.MetadataComponent
            areturn
        end local 2 // org.apache.cassandra.io.sstable.metadata.MetadataType type
        end local 1 // org.apache.cassandra.io.sstable.Descriptor descriptor
        end local 0 // org.apache.cassandra.io.sstable.metadata.MetadataSerializer this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    1     0        this  Lorg/apache/cassandra/io/sstable/metadata/MetadataSerializer;
            0    1     1  descriptor  Lorg/apache/cassandra/io/sstable/Descriptor;
            0    1     2        type  Lorg/apache/cassandra/io/sstable/metadata/MetadataType;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
            Name  Flags
      descriptor  
      type        

  public java.util.Map<org.apache.cassandra.io.sstable.metadata.MetadataType, org.apache.cassandra.io.sstable.metadata.MetadataComponent> deserialize(org.apache.cassandra.io.sstable.Descriptor, org.apache.cassandra.io.util.FileDataInput, java.util.EnumSet<org.apache.cassandra.io.sstable.metadata.MetadataType>);
    descriptor: (Lorg/apache/cassandra/io/sstable/Descriptor;Lorg/apache/cassandra/io/util/FileDataInput;Ljava/util/EnumSet;)Ljava/util/Map;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=12, args_size=4
        start local 0 // org.apache.cassandra.io.sstable.metadata.MetadataSerializer this
        start local 1 // org.apache.cassandra.io.sstable.Descriptor descriptor
        start local 2 // org.apache.cassandra.io.util.FileDataInput in
        start local 3 // java.util.EnumSet types
         0: .line 106
            new java.util.EnumMap
            dup
            ldc Lorg/apache/cassandra/io/sstable/metadata/MetadataType;
            invokespecial java.util.EnumMap.<init>:(Ljava/lang/Class;)V
            astore 4 /* components */
        start local 4 // java.util.Map components
         1: .line 108
            aload 2 /* in */
            invokeinterface org.apache.cassandra.io.util.FileDataInput.readInt:()I
            istore 5 /* numComponents */
        start local 5 // int numComponents
         2: .line 110
            new java.util.EnumMap
            dup
            ldc Lorg/apache/cassandra/io/sstable/metadata/MetadataType;
            invokespecial java.util.EnumMap.<init>:(Ljava/lang/Class;)V
            astore 6 /* toc */
        start local 6 // java.util.Map toc
         3: .line 111
            invokestatic org.apache.cassandra.io.sstable.metadata.MetadataType.values:()[Lorg/apache/cassandra/io/sstable/metadata/MetadataType;
            astore 7 /* values */
        start local 7 // org.apache.cassandra.io.sstable.metadata.MetadataType[] values
         4: .line 112
            iconst_0
            istore 8 /* i */
        start local 8 // int i
         5: goto 8
         6: .line 114
      StackMap locals: org.apache.cassandra.io.sstable.metadata.MetadataSerializer org.apache.cassandra.io.sstable.Descriptor org.apache.cassandra.io.util.FileDataInput java.util.EnumSet java.util.Map int java.util.Map org.apache.cassandra.io.sstable.metadata.MetadataType[] int
      StackMap stack:
            aload 6 /* toc */
            aload 7 /* values */
            aload 2 /* in */
            invokeinterface org.apache.cassandra.io.util.FileDataInput.readInt:()I
            aaload
            aload 2 /* in */
            invokeinterface org.apache.cassandra.io.util.FileDataInput.readInt:()I
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         7: .line 112
            iinc 8 /* i */ 1
      StackMap locals:
      StackMap stack:
         8: iload 8 /* i */
            iload 5 /* numComponents */
            if_icmplt 6
        end local 8 // int i
         9: .line 116
            aload 3 /* types */
            invokevirtual java.util.EnumSet.iterator:()Ljava/util/Iterator;
            astore 9
            goto 16
      StackMap locals: org.apache.cassandra.io.sstable.metadata.MetadataSerializer org.apache.cassandra.io.sstable.Descriptor org.apache.cassandra.io.util.FileDataInput java.util.EnumSet java.util.Map int java.util.Map org.apache.cassandra.io.sstable.metadata.MetadataType[] top java.util.Iterator
      StackMap stack:
        10: aload 9
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.apache.cassandra.io.sstable.metadata.MetadataType
            astore 8 /* type */
        start local 8 // org.apache.cassandra.io.sstable.metadata.MetadataType type
        11: .line 118
            aload 6 /* toc */
            aload 8 /* type */
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.lang.Integer
            astore 10 /* offset */
        start local 10 // java.lang.Integer offset
        12: .line 119
            aload 10 /* offset */
            ifnull 16
        13: .line 121
            aload 2 /* in */
            aload 10 /* offset */
            invokevirtual java.lang.Integer.intValue:()I
            i2l
            invokeinterface org.apache.cassandra.io.util.FileDataInput.seek:(J)V
        14: .line 122
            aload 8 /* type */
            getfield org.apache.cassandra.io.sstable.metadata.MetadataType.serializer:Lorg/apache/cassandra/io/sstable/metadata/IMetadataComponentSerializer;
            aload 1 /* descriptor */
            getfield org.apache.cassandra.io.sstable.Descriptor.version:Lorg/apache/cassandra/io/sstable/format/Version;
            aload 2 /* in */
            invokeinterface org.apache.cassandra.io.sstable.metadata.IMetadataComponentSerializer.deserialize:(Lorg/apache/cassandra/io/sstable/format/Version;Lorg/apache/cassandra/io/util/DataInputPlus;)Lorg/apache/cassandra/io/sstable/metadata/MetadataComponent;
            astore 11 /* component */
        start local 11 // org.apache.cassandra.io.sstable.metadata.MetadataComponent component
        15: .line 123
            aload 4 /* components */
            aload 8 /* type */
            aload 11 /* component */
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        end local 11 // org.apache.cassandra.io.sstable.metadata.MetadataComponent component
        end local 10 // java.lang.Integer offset
        end local 8 // org.apache.cassandra.io.sstable.metadata.MetadataType type
        16: .line 116
      StackMap locals:
      StackMap stack:
            aload 9
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 10
        17: .line 126
            aload 4 /* components */
            areturn
        end local 7 // org.apache.cassandra.io.sstable.metadata.MetadataType[] values
        end local 6 // java.util.Map toc
        end local 5 // int numComponents
        end local 4 // java.util.Map components
        end local 3 // java.util.EnumSet types
        end local 2 // org.apache.cassandra.io.util.FileDataInput in
        end local 1 // org.apache.cassandra.io.sstable.Descriptor descriptor
        end local 0 // org.apache.cassandra.io.sstable.metadata.MetadataSerializer this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0   18     0           this  Lorg/apache/cassandra/io/sstable/metadata/MetadataSerializer;
            0   18     1     descriptor  Lorg/apache/cassandra/io/sstable/Descriptor;
            0   18     2             in  Lorg/apache/cassandra/io/util/FileDataInput;
            0   18     3          types  Ljava/util/EnumSet<Lorg/apache/cassandra/io/sstable/metadata/MetadataType;>;
            1   18     4     components  Ljava/util/Map<Lorg/apache/cassandra/io/sstable/metadata/MetadataType;Lorg/apache/cassandra/io/sstable/metadata/MetadataComponent;>;
            2   18     5  numComponents  I
            3   18     6            toc  Ljava/util/Map<Lorg/apache/cassandra/io/sstable/metadata/MetadataType;Ljava/lang/Integer;>;
            4   18     7         values  [Lorg/apache/cassandra/io/sstable/metadata/MetadataType;
            5    9     8              i  I
           11   16     8           type  Lorg/apache/cassandra/io/sstable/metadata/MetadataType;
           12   16    10         offset  Ljava/lang/Integer;
           15   16    11      component  Lorg/apache/cassandra/io/sstable/metadata/MetadataComponent;
    Exceptions:
      throws java.io.IOException
    Signature: (Lorg/apache/cassandra/io/sstable/Descriptor;Lorg/apache/cassandra/io/util/FileDataInput;Ljava/util/EnumSet<Lorg/apache/cassandra/io/sstable/metadata/MetadataType;>;)Ljava/util/Map<Lorg/apache/cassandra/io/sstable/metadata/MetadataType;Lorg/apache/cassandra/io/sstable/metadata/MetadataComponent;>;
    MethodParameters:
            Name  Flags
      descriptor  
      in          
      types       

  public void mutateLevel(org.apache.cassandra.io.sstable.Descriptor, int);
    descriptor: (Lorg/apache/cassandra/io/sstable/Descriptor;I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=5, args_size=3
        start local 0 // org.apache.cassandra.io.sstable.metadata.MetadataSerializer this
        start local 1 // org.apache.cassandra.io.sstable.Descriptor descriptor
        start local 2 // int newLevel
         0: .line 131
            getstatic org.apache.cassandra.io.sstable.metadata.MetadataSerializer.logger:Lorg/slf4j/Logger;
            ldc "Mutating {} to level {}"
            aload 1 /* descriptor */
            getstatic org.apache.cassandra.io.sstable.Component.STATS:Lorg/apache/cassandra/io/sstable/Component;
            invokevirtual org.apache.cassandra.io.sstable.Descriptor.filenameFor:(Lorg/apache/cassandra/io/sstable/Component;)Ljava/lang/String;
            iload 2 /* newLevel */
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            invokeinterface org.slf4j.Logger.trace:(Ljava/lang/String;Ljava/lang/Object;Ljava/lang/Object;)V
         1: .line 132
            aload 0 /* this */
            aload 1 /* descriptor */
            ldc Lorg/apache/cassandra/io/sstable/metadata/MetadataType;
            invokestatic java.util.EnumSet.allOf:(Ljava/lang/Class;)Ljava/util/EnumSet;
            invokevirtual org.apache.cassandra.io.sstable.metadata.MetadataSerializer.deserialize:(Lorg/apache/cassandra/io/sstable/Descriptor;Ljava/util/EnumSet;)Ljava/util/Map;
            astore 3 /* currentComponents */
        start local 3 // java.util.Map currentComponents
         2: .line 133
            aload 3 /* currentComponents */
            getstatic org.apache.cassandra.io.sstable.metadata.MetadataType.STATS:Lorg/apache/cassandra/io/sstable/metadata/MetadataType;
            invokeinterface java.util.Map.remove:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast org.apache.cassandra.io.sstable.metadata.StatsMetadata
            astore 4 /* stats */
        start local 4 // org.apache.cassandra.io.sstable.metadata.StatsMetadata stats
         3: .line 135
            aload 3 /* currentComponents */
            getstatic org.apache.cassandra.io.sstable.metadata.MetadataType.STATS:Lorg/apache/cassandra/io/sstable/metadata/MetadataType;
            aload 4 /* stats */
            iload 2 /* newLevel */
            invokevirtual org.apache.cassandra.io.sstable.metadata.StatsMetadata.mutateLevel:(I)Lorg/apache/cassandra/io/sstable/metadata/StatsMetadata;
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         4: .line 136
            aload 0 /* this */
            aload 1 /* descriptor */
            aload 3 /* currentComponents */
            invokevirtual org.apache.cassandra.io.sstable.metadata.MetadataSerializer.rewriteSSTableMetadata:(Lorg/apache/cassandra/io/sstable/Descriptor;Ljava/util/Map;)V
         5: .line 137
            return
        end local 4 // org.apache.cassandra.io.sstable.metadata.StatsMetadata stats
        end local 3 // java.util.Map currentComponents
        end local 2 // int newLevel
        end local 1 // org.apache.cassandra.io.sstable.Descriptor descriptor
        end local 0 // org.apache.cassandra.io.sstable.metadata.MetadataSerializer this
      LocalVariableTable:
        Start  End  Slot               Name  Signature
            0    6     0               this  Lorg/apache/cassandra/io/sstable/metadata/MetadataSerializer;
            0    6     1         descriptor  Lorg/apache/cassandra/io/sstable/Descriptor;
            0    6     2           newLevel  I
            2    6     3  currentComponents  Ljava/util/Map<Lorg/apache/cassandra/io/sstable/metadata/MetadataType;Lorg/apache/cassandra/io/sstable/metadata/MetadataComponent;>;
            3    6     4              stats  Lorg/apache/cassandra/io/sstable/metadata/StatsMetadata;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
            Name  Flags
      descriptor  
      newLevel    

  public void mutateRepairedAt(org.apache.cassandra.io.sstable.Descriptor, long);
    descriptor: (Lorg/apache/cassandra/io/sstable/Descriptor;J)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=6, args_size=3
        start local 0 // org.apache.cassandra.io.sstable.metadata.MetadataSerializer this
        start local 1 // org.apache.cassandra.io.sstable.Descriptor descriptor
        start local 2 // long newRepairedAt
         0: .line 141
            getstatic org.apache.cassandra.io.sstable.metadata.MetadataSerializer.logger:Lorg/slf4j/Logger;
            ldc "Mutating {} to repairedAt time {}"
            aload 1 /* descriptor */
            getstatic org.apache.cassandra.io.sstable.Component.STATS:Lorg/apache/cassandra/io/sstable/Component;
            invokevirtual org.apache.cassandra.io.sstable.Descriptor.filenameFor:(Lorg/apache/cassandra/io/sstable/Component;)Ljava/lang/String;
            lload 2 /* newRepairedAt */
            invokestatic java.lang.Long.valueOf:(J)Ljava/lang/Long;
            invokeinterface org.slf4j.Logger.trace:(Ljava/lang/String;Ljava/lang/Object;Ljava/lang/Object;)V
         1: .line 142
            aload 0 /* this */
            aload 1 /* descriptor */
            ldc Lorg/apache/cassandra/io/sstable/metadata/MetadataType;
            invokestatic java.util.EnumSet.allOf:(Ljava/lang/Class;)Ljava/util/EnumSet;
            invokevirtual org.apache.cassandra.io.sstable.metadata.MetadataSerializer.deserialize:(Lorg/apache/cassandra/io/sstable/Descriptor;Ljava/util/EnumSet;)Ljava/util/Map;
            astore 4 /* currentComponents */
        start local 4 // java.util.Map currentComponents
         2: .line 143
            aload 4 /* currentComponents */
            getstatic org.apache.cassandra.io.sstable.metadata.MetadataType.STATS:Lorg/apache/cassandra/io/sstable/metadata/MetadataType;
            invokeinterface java.util.Map.remove:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast org.apache.cassandra.io.sstable.metadata.StatsMetadata
            astore 5 /* stats */
        start local 5 // org.apache.cassandra.io.sstable.metadata.StatsMetadata stats
         3: .line 145
            aload 4 /* currentComponents */
            getstatic org.apache.cassandra.io.sstable.metadata.MetadataType.STATS:Lorg/apache/cassandra/io/sstable/metadata/MetadataType;
            aload 5 /* stats */
            lload 2 /* newRepairedAt */
            invokevirtual org.apache.cassandra.io.sstable.metadata.StatsMetadata.mutateRepairedAt:(J)Lorg/apache/cassandra/io/sstable/metadata/StatsMetadata;
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         4: .line 146
            aload 0 /* this */
            aload 1 /* descriptor */
            aload 4 /* currentComponents */
            invokevirtual org.apache.cassandra.io.sstable.metadata.MetadataSerializer.rewriteSSTableMetadata:(Lorg/apache/cassandra/io/sstable/Descriptor;Ljava/util/Map;)V
         5: .line 147
            return
        end local 5 // org.apache.cassandra.io.sstable.metadata.StatsMetadata stats
        end local 4 // java.util.Map currentComponents
        end local 2 // long newRepairedAt
        end local 1 // org.apache.cassandra.io.sstable.Descriptor descriptor
        end local 0 // org.apache.cassandra.io.sstable.metadata.MetadataSerializer this
      LocalVariableTable:
        Start  End  Slot               Name  Signature
            0    6     0               this  Lorg/apache/cassandra/io/sstable/metadata/MetadataSerializer;
            0    6     1         descriptor  Lorg/apache/cassandra/io/sstable/Descriptor;
            0    6     2      newRepairedAt  J
            2    6     4  currentComponents  Ljava/util/Map<Lorg/apache/cassandra/io/sstable/metadata/MetadataType;Lorg/apache/cassandra/io/sstable/metadata/MetadataComponent;>;
            3    6     5              stats  Lorg/apache/cassandra/io/sstable/metadata/StatsMetadata;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
               Name  Flags
      descriptor     
      newRepairedAt  

  private void rewriteSSTableMetadata(org.apache.cassandra.io.sstable.Descriptor, java.util.Map<org.apache.cassandra.io.sstable.metadata.MetadataType, org.apache.cassandra.io.sstable.metadata.MetadataComponent>);
    descriptor: (Lorg/apache/cassandra/io/sstable/Descriptor;Ljava/util/Map;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=7, args_size=3
        start local 0 // org.apache.cassandra.io.sstable.metadata.MetadataSerializer this
        start local 1 // org.apache.cassandra.io.sstable.Descriptor descriptor
        start local 2 // java.util.Map currentComponents
         0: .line 151
            aload 1 /* descriptor */
            getstatic org.apache.cassandra.io.sstable.Component.STATS:Lorg/apache/cassandra/io/sstable/Component;
            invokevirtual org.apache.cassandra.io.sstable.Descriptor.tmpFilenameFor:(Lorg/apache/cassandra/io/sstable/Component;)Ljava/lang/String;
            astore 3 /* filePath */
        start local 3 // java.lang.String filePath
         1: .line 152
            aconst_null
            astore 4
            aconst_null
            astore 5
         2: new org.apache.cassandra.io.util.BufferedDataOutputStreamPlus
            dup
            new java.io.FileOutputStream
            dup
            aload 3 /* filePath */
            invokespecial java.io.FileOutputStream.<init>:(Ljava/lang/String;)V
            invokespecial org.apache.cassandra.io.util.BufferedDataOutputStreamPlus.<init>:(Ljava/io/FileOutputStream;)V
            astore 6 /* out */
        start local 6 // org.apache.cassandra.io.util.DataOutputStreamPlus out
         3: .line 154
            aload 0 /* this */
            aload 2 /* currentComponents */
            aload 6 /* out */
            aload 1 /* descriptor */
            getfield org.apache.cassandra.io.sstable.Descriptor.version:Lorg/apache/cassandra/io/sstable/format/Version;
            invokevirtual org.apache.cassandra.io.sstable.metadata.MetadataSerializer.serialize:(Ljava/util/Map;Lorg/apache/cassandra/io/util/DataOutputPlus;Lorg/apache/cassandra/io/sstable/format/Version;)V
         4: .line 155
            aload 6 /* out */
            invokevirtual org.apache.cassandra.io.util.DataOutputStreamPlus.flush:()V
         5: .line 156
            aload 6 /* out */
            ifnull 11
            aload 6 /* out */
            invokevirtual org.apache.cassandra.io.util.DataOutputStreamPlus.close:()V
            goto 11
      StackMap locals: org.apache.cassandra.io.sstable.metadata.MetadataSerializer org.apache.cassandra.io.sstable.Descriptor java.util.Map java.lang.String java.lang.Throwable java.lang.Throwable org.apache.cassandra.io.util.DataOutputStreamPlus
      StackMap stack: java.lang.Throwable
         6: astore 4
            aload 6 /* out */
            ifnull 7
            aload 6 /* out */
            invokevirtual org.apache.cassandra.io.util.DataOutputStreamPlus.close:()V
        end local 6 // org.apache.cassandra.io.util.DataOutputStreamPlus out
      StackMap locals:
      StackMap stack:
         7: aload 4
            athrow
      StackMap locals:
      StackMap stack: java.lang.Throwable
         8: astore 5
            aload 4
            ifnonnull 9
            aload 5
            astore 4
            goto 10
      StackMap locals:
      StackMap stack:
         9: aload 4
            aload 5
            if_acmpeq 10
            aload 4
            aload 5
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        10: aload 4
            athrow
        11: .line 158
      StackMap locals:
      StackMap stack:
            getstatic org.apache.cassandra.utils.FBUtilities.isWindows:Z
            ifeq 13
        12: .line 159
            aload 1 /* descriptor */
            getstatic org.apache.cassandra.io.sstable.Component.STATS:Lorg/apache/cassandra/io/sstable/Component;
            invokevirtual org.apache.cassandra.io.sstable.Descriptor.filenameFor:(Lorg/apache/cassandra/io/sstable/Component;)Ljava/lang/String;
            invokestatic org.apache.cassandra.io.util.FileUtils.delete:(Ljava/lang/String;)Z
            pop
        13: .line 160
      StackMap locals:
      StackMap stack:
            aload 3 /* filePath */
            aload 1 /* descriptor */
            getstatic org.apache.cassandra.io.sstable.Component.STATS:Lorg/apache/cassandra/io/sstable/Component;
            invokevirtual org.apache.cassandra.io.sstable.Descriptor.filenameFor:(Lorg/apache/cassandra/io/sstable/Component;)Ljava/lang/String;
            invokestatic org.apache.cassandra.io.util.FileUtils.renameWithConfirm:(Ljava/lang/String;Ljava/lang/String;)V
        14: .line 162
            return
        end local 3 // java.lang.String filePath
        end local 2 // java.util.Map currentComponents
        end local 1 // org.apache.cassandra.io.sstable.Descriptor descriptor
        end local 0 // org.apache.cassandra.io.sstable.metadata.MetadataSerializer this
      LocalVariableTable:
        Start  End  Slot               Name  Signature
            0   15     0               this  Lorg/apache/cassandra/io/sstable/metadata/MetadataSerializer;
            0   15     1         descriptor  Lorg/apache/cassandra/io/sstable/Descriptor;
            0   15     2  currentComponents  Ljava/util/Map<Lorg/apache/cassandra/io/sstable/metadata/MetadataType;Lorg/apache/cassandra/io/sstable/metadata/MetadataComponent;>;
            1   15     3           filePath  Ljava/lang/String;
            3    7     6                out  Lorg/apache/cassandra/io/util/DataOutputStreamPlus;
      Exception table:
        from    to  target  type
           3     5       6  any
           2     8       8  any
    Exceptions:
      throws java.io.IOException
    Signature: (Lorg/apache/cassandra/io/sstable/Descriptor;Ljava/util/Map<Lorg/apache/cassandra/io/sstable/metadata/MetadataType;Lorg/apache/cassandra/io/sstable/metadata/MetadataComponent;>;)V
    MethodParameters:
                   Name  Flags
      descriptor         
      currentComponents  
}
SourceFile: "MetadataSerializer.java"
/

org.apache.cassandra/ cassandra-all/ 3.11.5/ org/apache/cassandra/io/sstable/metadata/MetadataSerializer.class
