https://commons.apache.org/proper/commons-collections/: The Apache Commons Collections package contains types that extend and augment the Java Collections Framework. (The Apache Software Foundation)
  • Rafael U. C. Afonso
  • Max Rydahl Andersen
  • Avalon
  • Federico Barbieri
  • Jeffrey Barnes
  • Nicola Ken Barozzi
  • Arron Bates
  • Sebastian Bazley
  • Benjamin Bentmann
  • Ola Berg
  • Sam Berlin
  • Christopher Berry
  • Nathan Beyer
  • Rune Peter Bjørnstad
  • Janek Bogucki
  • Maarten Brak
  • Dave Bryson
  • Chuck Burdick
  • Julien Buret
  • Josh Cain
  • Jonathan Carlson
  • Ram Chidambaram
  • Steve Clark
  • Benoit Corne
  • Eric Crampton
  • Dimiter Dimitrov
  • Peter Donald
  • Steve Downey
  • Rich Dougherty
  • Tom Dunham
  • Stefano Fornari
  • Andrew Freeman
  • Gerhard Froehlich
  • Goran Hacek
  • David Hay
  • Mario Ivankovits
  • Paul Jack
  • Eric Johnson
  • Kent Johnson
  • Marc Johnson
  • Roger Kapsi
  • Nissim Karpenstein
  • Shinobu Kawai
  • Stephen Kestle
  • Mohan Kishore
  • Simon Kitching
  • Thomas Knych
  • Serge Knystautas
  • Peter KoBek
  • Jordan Krey
  • Olaf Krische
  • Guilhem Lavaux
  • Paul Legato
  • David Leppik
  • Berin Loritsch
  • Hendrik Maryns
  • Stefano Mazzocchi
  • Brian McCallister
  • David Meikle
  • Steven Melzer
  • Leon Messerschmidt
  • Mauricio S. Moura
  • Kasper Nielsen
  • Stanislaw Osinski
  • Alban Peignier
  • Mike Pettypiece
  • Steve Phelps
  • Ilkka Priha
  • Jonas Van Poucke
  • Will Pugh
  • Herve Quiroz
  • Daniel Rall
  • Robert Ribnitz
  • Huw Roberts
  • Henning P. Schmiedehausen
  • Joerg Schmuecker
  • Howard Lewis Ship
  • Joe Raysa
  • Jeff Rodriguez
  • Ashwin S
  • Jordane Sarda
  • Thomas Schapitz
  • Jon Schewe
  • Andreas Schlosser
  • Christian Siefkes
  • Michael Smith
  • Stephen Smith
  • Jan Sorensen
  • Jon S. Stevens
  • James Strachan
  • Leo Sutic
  • Radford Tam
  • Chris Tilden
  • Neil O'Toole
  • Jeff Turner
  • Kazuya Ujihara
  • Thomas Vahrst
  • Jeff Varszegi
  • Ralph Wagner
  • Hollis Waite
  • David Weinrich
  • Dieter Wimberger
  • Serhiy Yevtushenko
  • Sai Zhang
  • Jason van Zyl
  • Geoff Schoeman
  • Goncalo Marques
  • Vamsi Kavuri
  • Matt Benson
  • James Carman
  • Stephen Colebourne
  • Robert Burrell Donkin
  • Morgan Delagrange
  • Gary Gregory
  • Matthew Hawthorne
  • Dipanjan Laha
  • Geir Magnusson
  • Luc Maisonobe
  • Craig McClanahan
  • Thomas Neidhart
  • Adrian Nistor
  • Arun M. Thomas
  • Rodney Waldhoff
  • Henri Yandell
  • Rob Tompkins 
public class org.apache.commons.collections4.trie.analyzer.StringKeyAnalyzer extends org.apache.commons.collections4.trie.KeyAnalyzer<java.lang.String>
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.commons.collections4.trie.analyzer.StringKeyAnalyzer
  super_class: org.apache.commons.collections4.trie.KeyAnalyzer
{
  private static final long serialVersionUID;
    descriptor: J
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: -7032449491269434877

  public static final org.apache.commons.collections4.trie.analyzer.StringKeyAnalyzer INSTANCE;
    descriptor: Lorg/apache/commons/collections4/trie/analyzer/StringKeyAnalyzer;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL

  public static final int LENGTH;
    descriptor: I
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 16

  private static final int MSB;
    descriptor: I
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 32768

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 31
            new org.apache.commons.collections4.trie.analyzer.StringKeyAnalyzer
            dup
            invokespecial org.apache.commons.collections4.trie.analyzer.StringKeyAnalyzer.<init>:()V
            putstatic org.apache.commons.collections4.trie.analyzer.StringKeyAnalyzer.INSTANCE:Lorg/apache/commons/collections4/trie/analyzer/StringKeyAnalyzer;
         1: .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.commons.collections4.trie.analyzer.StringKeyAnalyzer this
         0: .line 26
            aload 0 /* this */
            invokespecial org.apache.commons.collections4.trie.KeyAnalyzer.<init>:()V
            return
        end local 0 // org.apache.commons.collections4.trie.analyzer.StringKeyAnalyzer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/collections4/trie/analyzer/StringKeyAnalyzer;

  private static int mask(int);
    descriptor: (I)I
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // int bit
         0: .line 41
            ldc 32768
            iload 0 /* bit */
            iushr
            ireturn
        end local 0 // int bit
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0   bit  I
    MethodParameters:
      Name  Flags
      bit   final

  public int bitsPerElement();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.commons.collections4.trie.analyzer.StringKeyAnalyzer this
         0: .line 46
            bipush 16
            ireturn
        end local 0 // org.apache.commons.collections4.trie.analyzer.StringKeyAnalyzer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/collections4/trie/analyzer/StringKeyAnalyzer;

  public int lengthInBits(java.lang.String);
    descriptor: (Ljava/lang/String;)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.commons.collections4.trie.analyzer.StringKeyAnalyzer this
        start local 1 // java.lang.String key
         0: .line 51
            aload 1 /* key */
            ifnull 1
            aload 1 /* key */
            invokevirtual java.lang.String.length:()I
            bipush 16
            imul
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_0
      StackMap locals:
      StackMap stack: int
         2: ireturn
        end local 1 // java.lang.String key
        end local 0 // org.apache.commons.collections4.trie.analyzer.StringKeyAnalyzer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/apache/commons/collections4/trie/analyzer/StringKeyAnalyzer;
            0    3     1   key  Ljava/lang/String;
    MethodParameters:
      Name  Flags
      key   final

  public int bitIndex(java.lang.String, int, int, java.lang.String, int, int);
    descriptor: (Ljava/lang/String;IILjava/lang/String;II)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=19, args_size=7
        start local 0 // org.apache.commons.collections4.trie.analyzer.StringKeyAnalyzer this
        start local 1 // java.lang.String key
        start local 2 // int offsetInBits
        start local 3 // int lengthInBits
        start local 4 // java.lang.String other
        start local 5 // int otherOffsetInBits
        start local 6 // int otherLengthInBits
         0: .line 58
            iconst_1
            istore 7 /* allNull */
        start local 7 // boolean allNull
         1: .line 60
            iload 2 /* offsetInBits */
            bipush 16
            irem
            ifne 3
            iload 5 /* otherOffsetInBits */
            bipush 16
            irem
            ifne 3
         2: .line 61
            iload 3 /* lengthInBits */
            bipush 16
            irem
            ifne 3
            iload 6 /* otherLengthInBits */
            bipush 16
            irem
            ifeq 4
         3: .line 62
      StackMap locals: int
      StackMap stack:
            new java.lang.IllegalArgumentException
            dup
            ldc "The offsets and lengths must be at Character boundaries"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         4: .line 65
      StackMap locals:
      StackMap stack:
            iload 2 /* offsetInBits */
            bipush 16
            idiv
            istore 8 /* beginIndex1 */
        start local 8 // int beginIndex1
         5: .line 66
            iload 5 /* otherOffsetInBits */
            bipush 16
            idiv
            istore 9 /* beginIndex2 */
        start local 9 // int beginIndex2
         6: .line 68
            iload 8 /* beginIndex1 */
            iload 3 /* lengthInBits */
            bipush 16
            idiv
            iadd
            istore 10 /* endIndex1 */
        start local 10 // int endIndex1
         7: .line 69
            iload 9 /* beginIndex2 */
            iload 6 /* otherLengthInBits */
            bipush 16
            idiv
            iadd
            istore 11 /* endIndex2 */
        start local 11 // int endIndex2
         8: .line 71
            iload 10 /* endIndex1 */
            iload 11 /* endIndex2 */
            invokestatic java.lang.Math.max:(II)I
            istore 12 /* length */
        start local 12 // int length
         9: .line 76
            iconst_0
            istore 13 /* k */
        start local 13 // char k
        10: iconst_0
            istore 14 /* f */
        start local 14 // char f
        11: .line 77
            iconst_0
            istore 15 /* i */
        start local 15 // int i
        12: goto 29
        13: .line 78
      StackMap locals: org.apache.commons.collections4.trie.analyzer.StringKeyAnalyzer java.lang.String int int java.lang.String int int int int int int int int int int int
      StackMap stack:
            iload 8 /* beginIndex1 */
            iload 15 /* i */
            iadd
            istore 16 /* index1 */
        start local 16 // int index1
        14: .line 79
            iload 9 /* beginIndex2 */
            iload 15 /* i */
            iadd
            istore 17 /* index2 */
        start local 17 // int index2
        15: .line 81
            iload 16 /* index1 */
            iload 10 /* endIndex1 */
            if_icmplt 18
        16: .line 82
            iconst_0
            istore 13 /* k */
        17: .line 83
            goto 19
        18: .line 84
      StackMap locals: int int
      StackMap stack:
            aload 1 /* key */
            iload 16 /* index1 */
            invokevirtual java.lang.String.charAt:(I)C
            istore 13 /* k */
        19: .line 87
      StackMap locals:
      StackMap stack:
            aload 4 /* other */
            ifnull 20
            iload 17 /* index2 */
            iload 11 /* endIndex2 */
            if_icmplt 22
        20: .line 88
      StackMap locals:
      StackMap stack:
            iconst_0
            istore 14 /* f */
        21: .line 89
            goto 23
        22: .line 90
      StackMap locals:
      StackMap stack:
            aload 4 /* other */
            iload 17 /* index2 */
            invokevirtual java.lang.String.charAt:(I)C
            istore 14 /* f */
        23: .line 93
      StackMap locals:
      StackMap stack:
            iload 13 /* k */
            iload 14 /* f */
            if_icmpeq 26
        24: .line 94
            iload 13 /* k */
            iload 14 /* f */
            ixor
            istore 18 /* x */
        start local 18 // int x
        25: .line 95
            iload 15 /* i */
            bipush 16
            imul
            iload 18 /* x */
            invokestatic java.lang.Integer.numberOfLeadingZeros:(I)I
            iadd
            bipush 16
            isub
            ireturn
        end local 18 // int x
        26: .line 98
      StackMap locals:
      StackMap stack:
            iload 13 /* k */
            ifeq 28
        27: .line 99
            iconst_0
            istore 7 /* allNull */
        end local 17 // int index2
        end local 16 // int index1
        28: .line 77
      StackMap locals:
      StackMap stack:
            iinc 15 /* i */ 1
      StackMap locals:
      StackMap stack:
        29: iload 15 /* i */
            iload 12 /* length */
            if_icmplt 13
        end local 15 // int i
        30: .line 104
            iload 7 /* allNull */
            ifeq 32
        31: .line 105
            iconst_m1
            ireturn
        32: .line 109
      StackMap locals:
      StackMap stack:
            bipush -2
            ireturn
        end local 14 // char f
        end local 13 // char k
        end local 12 // int length
        end local 11 // int endIndex2
        end local 10 // int endIndex1
        end local 9 // int beginIndex2
        end local 8 // int beginIndex1
        end local 7 // boolean allNull
        end local 6 // int otherLengthInBits
        end local 5 // int otherOffsetInBits
        end local 4 // java.lang.String other
        end local 3 // int lengthInBits
        end local 2 // int offsetInBits
        end local 1 // java.lang.String key
        end local 0 // org.apache.commons.collections4.trie.analyzer.StringKeyAnalyzer this
      LocalVariableTable:
        Start  End  Slot               Name  Signature
            0   33     0               this  Lorg/apache/commons/collections4/trie/analyzer/StringKeyAnalyzer;
            0   33     1                key  Ljava/lang/String;
            0   33     2       offsetInBits  I
            0   33     3       lengthInBits  I
            0   33     4              other  Ljava/lang/String;
            0   33     5  otherOffsetInBits  I
            0   33     6  otherLengthInBits  I
            1   33     7            allNull  Z
            5   33     8        beginIndex1  I
            6   33     9        beginIndex2  I
            7   33    10          endIndex1  I
            8   33    11          endIndex2  I
            9   33    12             length  I
           10   33    13                  k  C
           11   33    14                  f  C
           12   30    15                  i  I
           14   28    16             index1  I
           15   28    17             index2  I
           25   26    18                  x  I
    MethodParameters:
                   Name  Flags
      key                final
      offsetInBits       final
      lengthInBits       final
      other              final
      otherOffsetInBits  final
      otherLengthInBits  final

  public boolean isBitSet(java.lang.String, int, int);
    descriptor: (Ljava/lang/String;II)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=6, args_size=4
        start local 0 // org.apache.commons.collections4.trie.analyzer.StringKeyAnalyzer this
        start local 1 // java.lang.String key
        start local 2 // int bitIndex
        start local 3 // int lengthInBits
         0: .line 114
            aload 1 /* key */
            ifnull 1
            iload 2 /* bitIndex */
            iload 3 /* lengthInBits */
            if_icmplt 2
         1: .line 115
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
         2: .line 118
      StackMap locals:
      StackMap stack:
            iload 2 /* bitIndex */
            bipush 16
            idiv
            istore 4 /* index */
        start local 4 // int index
         3: .line 119
            iload 2 /* bitIndex */
            bipush 16
            irem
            istore 5 /* bit */
        start local 5 // int bit
         4: .line 121
            aload 1 /* key */
            iload 4 /* index */
            invokevirtual java.lang.String.charAt:(I)C
            iload 5 /* bit */
            invokestatic org.apache.commons.collections4.trie.analyzer.StringKeyAnalyzer.mask:(I)I
            iand
            ifeq 5
            iconst_1
            ireturn
      StackMap locals: int int
      StackMap stack:
         5: iconst_0
            ireturn
        end local 5 // int bit
        end local 4 // int index
        end local 3 // int lengthInBits
        end local 2 // int bitIndex
        end local 1 // java.lang.String key
        end local 0 // org.apache.commons.collections4.trie.analyzer.StringKeyAnalyzer this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    6     0          this  Lorg/apache/commons/collections4/trie/analyzer/StringKeyAnalyzer;
            0    6     1           key  Ljava/lang/String;
            0    6     2      bitIndex  I
            0    6     3  lengthInBits  I
            3    6     4         index  I
            4    6     5           bit  I
    MethodParameters:
              Name  Flags
      key           final
      bitIndex      final
      lengthInBits  final

  public boolean isPrefix(java.lang.String, int, int, java.lang.String);
    descriptor: (Ljava/lang/String;IILjava/lang/String;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=6, args_size=5
        start local 0 // org.apache.commons.collections4.trie.analyzer.StringKeyAnalyzer this
        start local 1 // java.lang.String prefix
        start local 2 // int offsetInBits
        start local 3 // int lengthInBits
        start local 4 // java.lang.String key
         0: .line 127
            iload 2 /* offsetInBits */
            bipush 16
            irem
            ifne 1
            iload 3 /* lengthInBits */
            bipush 16
            irem
            ifeq 4
         1: .line 128
      StackMap locals:
      StackMap stack:
            new java.lang.IllegalArgumentException
            dup
         2: .line 129
            ldc "Cannot determine prefix outside of Character boundaries"
         3: .line 128
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         4: .line 132
      StackMap locals:
      StackMap stack:
            aload 1 /* prefix */
            iload 2 /* offsetInBits */
            bipush 16
            idiv
            iload 3 /* lengthInBits */
            bipush 16
            idiv
            invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
            astore 5 /* s1 */
        start local 5 // java.lang.String s1
         5: .line 133
            aload 4 /* key */
            aload 5 /* s1 */
            invokevirtual java.lang.String.startsWith:(Ljava/lang/String;)Z
            ireturn
        end local 5 // java.lang.String s1
        end local 4 // java.lang.String key
        end local 3 // int lengthInBits
        end local 2 // int offsetInBits
        end local 1 // java.lang.String prefix
        end local 0 // org.apache.commons.collections4.trie.analyzer.StringKeyAnalyzer this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    6     0          this  Lorg/apache/commons/collections4/trie/analyzer/StringKeyAnalyzer;
            0    6     1        prefix  Ljava/lang/String;
            0    6     2  offsetInBits  I
            0    6     3  lengthInBits  I
            0    6     4           key  Ljava/lang/String;
            5    6     5            s1  Ljava/lang/String;
    MethodParameters:
              Name  Flags
      prefix        final
      offsetInBits  final
      lengthInBits  final
      key           final

  public boolean isPrefix(java.lang.Object, int, int, java.lang.Object);
    descriptor: (Ljava/lang/Object;IILjava/lang/Object;)Z
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=5, locals=5, args_size=5
         0: .line 1
            aload 0
            aload 1
            checkcast java.lang.String
            iload 2
            iload 3
            aload 4
            checkcast java.lang.String
            invokevirtual org.apache.commons.collections4.trie.analyzer.StringKeyAnalyzer.isPrefix:(Ljava/lang/String;IILjava/lang/String;)Z
            ireturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public int bitIndex(java.lang.Object, int, int, java.lang.Object, int, int);
    descriptor: (Ljava/lang/Object;IILjava/lang/Object;II)I
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=7, locals=7, args_size=7
         0: .line 1
            aload 0
            aload 1
            checkcast java.lang.String
            iload 2
            iload 3
            aload 4
            checkcast java.lang.String
            iload 5
            iload 6
            invokevirtual org.apache.commons.collections4.trie.analyzer.StringKeyAnalyzer.bitIndex:(Ljava/lang/String;IILjava/lang/String;II)I
            ireturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public boolean isBitSet(java.lang.Object, int, int);
    descriptor: (Ljava/lang/Object;II)Z
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=4, locals=4, args_size=4
         0: .line 1
            aload 0
            aload 1
            checkcast java.lang.String
            iload 2
            iload 3
            invokevirtual org.apache.commons.collections4.trie.analyzer.StringKeyAnalyzer.isBitSet:(Ljava/lang/String;II)Z
            ireturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public int lengthInBits(java.lang.Object);
    descriptor: (Ljava/lang/Object;)I
    flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
    Code:
      stack=2, locals=2, args_size=2
         0: .line 1
            aload 0
            aload 1
            checkcast java.lang.String
            invokevirtual org.apache.commons.collections4.trie.analyzer.StringKeyAnalyzer.lengthInBits:(Ljava/lang/String;)I
            ireturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
Signature: Lorg/apache/commons/collections4/trie/KeyAnalyzer<Ljava/lang/String;>;
SourceFile: "StringKeyAnalyzer.java"