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.index.TargetParser
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.cassandra.index.TargetParser
  super_class: java.lang.Object
{
  private static final java.util.regex.Pattern TARGET_REGEX;
    descriptor: Ljava/util/regex/Pattern;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final java.util.regex.Pattern TWO_QUOTES;
    descriptor: Ljava/util/regex/Pattern;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final java.lang.String QUOTE;
    descriptor: Ljava/lang/String;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: "\""

  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=1, locals=0, args_size=0
         0: .line 33
            ldc Lorg/apache/cassandra/index/TargetParser;
            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.index.TargetParser.$assertionsDisabled:Z
         3: .line 35
            ldc "^(keys|entries|values|full)\\((.+)\\)$"
            invokestatic java.util.regex.Pattern.compile:(Ljava/lang/String;)Ljava/util/regex/Pattern;
            putstatic org.apache.cassandra.index.TargetParser.TARGET_REGEX:Ljava/util/regex/Pattern;
         4: .line 36
            ldc "\"\""
            invokestatic java.util.regex.Pattern.compile:(Ljava/lang/String;)Ljava/util/regex/Pattern;
            putstatic org.apache.cassandra.index.TargetParser.TWO_QUOTES:Ljava/util/regex/Pattern;
         5: .line 37
            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.index.TargetParser this
         0: .line 33
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.apache.cassandra.index.TargetParser this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/cassandra/index/TargetParser;

  public static org.apache.cassandra.utils.Pair<org.apache.cassandra.config.ColumnDefinition, org.apache.cassandra.cql3.statements.IndexTarget$Type> parse(org.apache.cassandra.config.CFMetaData, org.apache.cassandra.schema.IndexMetadata);
    descriptor: (Lorg/apache/cassandra/config/CFMetaData;Lorg/apache/cassandra/schema/IndexMetadata;)Lorg/apache/cassandra/utils/Pair;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=7, locals=4, args_size=2
        start local 0 // org.apache.cassandra.config.CFMetaData cfm
        start local 1 // org.apache.cassandra.schema.IndexMetadata indexDef
         0: .line 41
            aload 1 /* indexDef */
            getfield org.apache.cassandra.schema.IndexMetadata.options:Ljava/util/Map;
            ldc "target"
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.lang.String
            astore 2 /* target */
        start local 2 // java.lang.String target
         1: .line 42
            getstatic org.apache.cassandra.index.TargetParser.$assertionsDisabled:Z
            ifne 2
            aload 2 /* target */
            ifnonnull 2
            new java.lang.AssertionError
            dup
            ldc "No target definition found for index %s"
            iconst_1
            anewarray java.lang.Object
            dup
            iconst_0
            aload 1 /* indexDef */
            getfield org.apache.cassandra.schema.IndexMetadata.name:Ljava/lang/String;
            aastore
            invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.AssertionError.<init>:(Ljava/lang/Object;)V
            athrow
         2: .line 43
      StackMap locals: java.lang.String
      StackMap stack:
            aload 0 /* cfm */
            aload 2 /* target */
            invokestatic org.apache.cassandra.index.TargetParser.parse:(Lorg/apache/cassandra/config/CFMetaData;Ljava/lang/String;)Lorg/apache/cassandra/utils/Pair;
            astore 3 /* result */
        start local 3 // org.apache.cassandra.utils.Pair result
         3: .line 44
            aload 3 /* result */
            ifnonnull 5
         4: .line 45
            new org.apache.cassandra.exceptions.ConfigurationException
            dup
            ldc "Unable to parse targets for index %s (%s)"
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            aload 1 /* indexDef */
            getfield org.apache.cassandra.schema.IndexMetadata.name:Ljava/lang/String;
            aastore
            dup
            iconst_1
            aload 2 /* target */
            aastore
            invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
            invokespecial org.apache.cassandra.exceptions.ConfigurationException.<init>:(Ljava/lang/String;)V
            athrow
         5: .line 46
      StackMap locals: org.apache.cassandra.utils.Pair
      StackMap stack:
            aload 3 /* result */
            areturn
        end local 3 // org.apache.cassandra.utils.Pair result
        end local 2 // java.lang.String target
        end local 1 // org.apache.cassandra.schema.IndexMetadata indexDef
        end local 0 // org.apache.cassandra.config.CFMetaData cfm
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    6     0       cfm  Lorg/apache/cassandra/config/CFMetaData;
            0    6     1  indexDef  Lorg/apache/cassandra/schema/IndexMetadata;
            1    6     2    target  Ljava/lang/String;
            3    6     3    result  Lorg/apache/cassandra/utils/Pair<Lorg/apache/cassandra/config/ColumnDefinition;Lorg/apache/cassandra/cql3/statements/IndexTarget$Type;>;
    Signature: (Lorg/apache/cassandra/config/CFMetaData;Lorg/apache/cassandra/schema/IndexMetadata;)Lorg/apache/cassandra/utils/Pair<Lorg/apache/cassandra/config/ColumnDefinition;Lorg/apache/cassandra/cql3/statements/IndexTarget$Type;>;
    MethodParameters:
          Name  Flags
      cfm       
      indexDef  

  public static org.apache.cassandra.utils.Pair<org.apache.cassandra.config.ColumnDefinition, org.apache.cassandra.cql3.statements.IndexTarget$Type> parse(org.apache.cassandra.config.CFMetaData, java.lang.String);
    descriptor: (Lorg/apache/cassandra/config/CFMetaData;Ljava/lang/String;)Lorg/apache/cassandra/utils/Pair;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=8, args_size=2
        start local 0 // org.apache.cassandra.config.CFMetaData cfm
        start local 1 // java.lang.String target
         0: .line 53
            getstatic org.apache.cassandra.index.TargetParser.TARGET_REGEX:Ljava/util/regex/Pattern;
            aload 1 /* target */
            invokevirtual java.util.regex.Pattern.matcher:(Ljava/lang/CharSequence;)Ljava/util/regex/Matcher;
            astore 2 /* matcher */
        start local 2 // java.util.regex.Matcher matcher
         1: .line 56
            aload 2 /* matcher */
            invokevirtual java.util.regex.Matcher.matches:()Z
            ifeq 5
         2: .line 58
            aload 2 /* matcher */
            iconst_1
            invokevirtual java.util.regex.Matcher.group:(I)Ljava/lang/String;
            invokestatic org.apache.cassandra.cql3.statements.IndexTarget$Type.fromString:(Ljava/lang/String;)Lorg/apache/cassandra/cql3/statements/IndexTarget$Type;
            astore 4 /* targetType */
        start local 4 // org.apache.cassandra.cql3.statements.IndexTarget$Type targetType
         3: .line 59
            aload 2 /* matcher */
            iconst_2
            invokevirtual java.util.regex.Matcher.group:(I)Ljava/lang/String;
            astore 3 /* columnName */
        start local 3 // java.lang.String columnName
         4: .line 60
            goto 7
        end local 4 // org.apache.cassandra.cql3.statements.IndexTarget$Type targetType
        end local 3 // java.lang.String columnName
         5: .line 63
      StackMap locals: java.util.regex.Matcher
      StackMap stack:
            aload 1 /* target */
            astore 3 /* columnName */
        start local 3 // java.lang.String columnName
         6: .line 64
            getstatic org.apache.cassandra.cql3.statements.IndexTarget$Type.VALUES:Lorg/apache/cassandra/cql3/statements/IndexTarget$Type;
            astore 4 /* targetType */
        start local 4 // org.apache.cassandra.cql3.statements.IndexTarget$Type targetType
         7: .line 73
      StackMap locals: java.lang.String org.apache.cassandra.cql3.statements.IndexTarget$Type
      StackMap stack:
            aload 3 /* columnName */
            ldc "\""
            invokevirtual java.lang.String.startsWith:(Ljava/lang/String;)Z
            ifeq 10
         8: .line 75
            aload 3 /* columnName */
            iconst_1
            invokestatic org.apache.commons.lang3.StringUtils.substring:(Ljava/lang/String;I)Ljava/lang/String;
            iconst_0
            iconst_m1
            invokestatic org.apache.commons.lang3.StringUtils.substring:(Ljava/lang/String;II)Ljava/lang/String;
            astore 3 /* columnName */
         9: .line 76
            getstatic org.apache.cassandra.index.TargetParser.TWO_QUOTES:Ljava/util/regex/Pattern;
            aload 3 /* columnName */
            invokevirtual java.util.regex.Pattern.matcher:(Ljava/lang/CharSequence;)Ljava/util/regex/Matcher;
            ldc "\""
            invokevirtual java.util.regex.Matcher.replaceAll:(Ljava/lang/String;)Ljava/lang/String;
            astore 3 /* columnName */
        10: .line 83
      StackMap locals:
      StackMap stack:
            aload 0 /* cfm */
            new org.apache.cassandra.cql3.ColumnIdentifier
            dup
            aload 3 /* columnName */
            iconst_1
            invokespecial org.apache.cassandra.cql3.ColumnIdentifier.<init>:(Ljava/lang/String;Z)V
            invokevirtual org.apache.cassandra.config.CFMetaData.getColumnDefinition:(Lorg/apache/cassandra/cql3/ColumnIdentifier;)Lorg/apache/cassandra/config/ColumnDefinition;
            astore 5 /* cd */
        start local 5 // org.apache.cassandra.config.ColumnDefinition cd
        11: .line 84
            aload 5 /* cd */
            ifnull 13
        12: .line 85
            aload 5 /* cd */
            aload 4 /* targetType */
            invokestatic org.apache.cassandra.utils.Pair.create:(Ljava/lang/Object;Ljava/lang/Object;)Lorg/apache/cassandra/utils/Pair;
            areturn
        13: .line 87
      StackMap locals: org.apache.cassandra.config.ColumnDefinition
      StackMap stack:
            aload 0 /* cfm */
            invokevirtual org.apache.cassandra.config.CFMetaData.allColumns:()Ljava/util/Collection;
            invokeinterface java.util.Collection.iterator:()Ljava/util/Iterator;
            astore 7
            goto 17
      StackMap locals: org.apache.cassandra.config.CFMetaData java.lang.String java.util.regex.Matcher java.lang.String org.apache.cassandra.cql3.statements.IndexTarget$Type org.apache.cassandra.config.ColumnDefinition top java.util.Iterator
      StackMap stack:
        14: aload 7
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast org.apache.cassandra.config.ColumnDefinition
            astore 6 /* column */
        start local 6 // org.apache.cassandra.config.ColumnDefinition column
        15: .line 88
            aload 6 /* column */
            getfield org.apache.cassandra.config.ColumnDefinition.name:Lorg/apache/cassandra/cql3/ColumnIdentifier;
            invokevirtual org.apache.cassandra.cql3.ColumnIdentifier.toString:()Ljava/lang/String;
            aload 3 /* columnName */
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifeq 17
        16: .line 89
            aload 6 /* column */
            aload 4 /* targetType */
            invokestatic org.apache.cassandra.utils.Pair.create:(Ljava/lang/Object;Ljava/lang/Object;)Lorg/apache/cassandra/utils/Pair;
            areturn
        end local 6 // org.apache.cassandra.config.ColumnDefinition column
        17: .line 87
      StackMap locals:
      StackMap stack:
            aload 7
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 14
        18: .line 91
            aconst_null
            areturn
        end local 5 // org.apache.cassandra.config.ColumnDefinition cd
        end local 4 // org.apache.cassandra.cql3.statements.IndexTarget$Type targetType
        end local 3 // java.lang.String columnName
        end local 2 // java.util.regex.Matcher matcher
        end local 1 // java.lang.String target
        end local 0 // org.apache.cassandra.config.CFMetaData cfm
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   19     0         cfm  Lorg/apache/cassandra/config/CFMetaData;
            0   19     1      target  Ljava/lang/String;
            1   19     2     matcher  Ljava/util/regex/Matcher;
            4    5     3  columnName  Ljava/lang/String;
            6   19     3  columnName  Ljava/lang/String;
            3    5     4  targetType  Lorg/apache/cassandra/cql3/statements/IndexTarget$Type;
            7   19     4  targetType  Lorg/apache/cassandra/cql3/statements/IndexTarget$Type;
           11   19     5          cd  Lorg/apache/cassandra/config/ColumnDefinition;
           15   17     6      column  Lorg/apache/cassandra/config/ColumnDefinition;
    Signature: (Lorg/apache/cassandra/config/CFMetaData;Ljava/lang/String;)Lorg/apache/cassandra/utils/Pair<Lorg/apache/cassandra/config/ColumnDefinition;Lorg/apache/cassandra/cql3/statements/IndexTarget$Type;>;
    MethodParameters:
        Name  Flags
      cfm     
      target  
}
SourceFile: "TargetParser.java"
InnerClasses:
  public final Type = org.apache.cassandra.cql3.statements.IndexTarget$Type of org.apache.cassandra.cql3.statements.IndexTarget