https://github.com/jruby/jruby/jruby-core: JRuby is the effort to recreate the Ruby (https://www.ruby-lang.org) interpreter in Java. (JRuby)
  • headius
  • enebo
  • wmeissner
  • BanzaiMan
  • mkristian 
public class org.jruby.util.JavaNameMangler
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.jruby.util.JavaNameMangler
  super_class: java.lang.Object
{
  public static final java.util.regex.Pattern PATH_SPLIT;
    descriptor: Ljava/util/regex/Pattern;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL

  private static final java.lang.String DANGEROUS_CHARS;
    descriptor: Ljava/lang/String;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: "\\/.;:$[]<>"

  private static final java.lang.String REPLACEMENT_CHARS;
    descriptor: Ljava/lang/String;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: "-|,?!%{}^_"

  private static final char ESCAPE_C;
    descriptor: C
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 92

  private static final char NULL_ESCAPE_C;
    descriptor: C
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 61

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

  public static final java.lang.String VARARGS_MARKER;
    descriptor: Ljava/lang/String;
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: "$__VARARGS__"

  private static volatile int[] $SWITCH_TABLE$org$jruby$runtime$backtrace$FrameType;
    descriptor: [I
    flags: (0x104a) ACC_PRIVATE, ACC_STATIC, ACC_VOLATILE, ACC_SYNTHETIC

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 48
            ldc "[/\\\\]"
            invokestatic java.util.regex.Pattern.compile:(Ljava/lang/String;)Ljava/util/regex/Pattern;
            putstatic org.jruby.util.JavaNameMangler.PATH_SPLIT:Ljava/util/regex/Pattern;
         1: .line 306
            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.jruby.util.JavaNameMangler this
         0: .line 47
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.jruby.util.JavaNameMangler this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/jruby/util/JavaNameMangler;

  public static java.lang.String mangledFilenameForStartupClasspath(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=1, args_size=1
        start local 0 // java.lang.String filename
         0: .line 51
            aload 0 /* filename */
            invokevirtual java.lang.String.length:()I
            iconst_2
            if_icmpne 2
            aload 0 /* filename */
            iconst_0
            invokevirtual java.lang.String.charAt:(I)C
            bipush 45
            if_icmpne 2
            aload 0 /* filename */
            iconst_1
            invokevirtual java.lang.String.charAt:(I)C
            bipush 101
            if_icmpne 2
         1: .line 52
            ldc "ruby/__dash_e__"
            areturn
         2: .line 55
      StackMap locals:
      StackMap stack:
            aload 0 /* filename */
            aconst_null
            ldc ""
            iconst_0
            iconst_0
            invokestatic org.jruby.util.JavaNameMangler.mangleFilenameForClasspath:(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;ZZ)Ljava/lang/String;
            areturn
        end local 0 // java.lang.String filename
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    3     0  filename  Ljava/lang/String;
    MethodParameters:
          Name  Flags
      filename  

  public static java.lang.String mangleFilenameForClasspath(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // java.lang.String filename
         0: .line 59
            aload 0 /* filename */
            aconst_null
            ldc "ruby"
            invokestatic org.jruby.util.JavaNameMangler.mangleFilenameForClasspath:(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
            areturn
        end local 0 // java.lang.String filename
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0  filename  Ljava/lang/String;
    MethodParameters:
          Name  Flags
      filename  

  public static java.lang.String mangleFilenameForClasspath(java.lang.String, java.lang.String, java.lang.String);
    descriptor: (Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=3, args_size=3
        start local 0 // java.lang.String filename
        start local 1 // java.lang.String parent
        start local 2 // java.lang.String prefix
         0: .line 63
            aload 0 /* filename */
            aload 1 /* parent */
            aload 2 /* prefix */
            iconst_1
            iconst_0
            invokestatic org.jruby.util.JavaNameMangler.mangleFilenameForClasspath:(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;ZZ)Ljava/lang/String;
            areturn
        end local 2 // java.lang.String prefix
        end local 1 // java.lang.String parent
        end local 0 // java.lang.String filename
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0  filename  Ljava/lang/String;
            0    1     1    parent  Ljava/lang/String;
            0    1     2    prefix  Ljava/lang/String;
    MethodParameters:
          Name  Flags
      filename  
      parent    
      prefix    

  public static java.lang.String mangleFilenameForClasspath(java.lang.String, java.lang.String, java.lang.String, boolean, boolean);
    descriptor: (Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;ZZ)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=6, locals=13, args_size=5
        start local 0 // java.lang.String filename
        start local 1 // java.lang.String parent
        start local 2 // java.lang.String prefix
        start local 3 // boolean canonicalize
        start local 4 // boolean preserveIdentifiers
         0: .line 68
            aload 0 /* filename */
            bipush 33
            invokevirtual java.lang.String.indexOf:(I)I
            istore 6 /* idx */
        start local 6 // int idx
         1: .line 69
            iload 6 /* idx */
            iconst_m1
            if_icmpeq 10
         2: .line 70
            aload 0 /* filename */
            bipush 6
            iload 6 /* idx */
            invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
            astore 7 /* before */
        start local 7 // java.lang.String before
         3: .line 72
            iload 3 /* canonicalize */
            ifeq 6
         4: .line 73
            new org.jruby.util.JRubyFile
            dup
            new java.lang.StringBuilder
            dup
            aload 7 /* before */
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* filename */
            iload 6 /* idx */
            iconst_1
            iadd
            invokevirtual java.lang.String.substring:(I)Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial org.jruby.util.JRubyFile.<init>:(Ljava/lang/String;)V
            invokevirtual org.jruby.util.JRubyFile.getCanonicalPath:()Ljava/lang/String;
            astore 5 /* classPath */
        start local 5 // java.lang.String classPath
         5: .line 74
            goto 17
        end local 5 // java.lang.String classPath
         6: .line 75
      StackMap locals: java.lang.String java.lang.String java.lang.String int int top int java.lang.String
      StackMap stack:
            new org.jruby.util.JRubyFile
            dup
            new java.lang.StringBuilder
            dup
            aload 7 /* before */
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* filename */
            iload 6 /* idx */
            iconst_1
            iadd
            invokevirtual java.lang.String.substring:(I)Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial org.jruby.util.JRubyFile.<init>:(Ljava/lang/String;)V
            invokevirtual org.jruby.util.JRubyFile.toString:()Ljava/lang/String;
            astore 5 /* classPath */
        start local 5 // java.lang.String classPath
         7: .line 77
            goto 17
        end local 5 // java.lang.String classPath
      StackMap locals:
      StackMap stack: java.io.IOException
         8: astore 8 /* ioe */
        start local 8 // java.io.IOException ioe
         9: .line 78
            new java.lang.RuntimeException
            dup
            aload 8 /* ioe */
            invokespecial java.lang.RuntimeException.<init>:(Ljava/lang/Throwable;)V
            athrow
        end local 8 // java.io.IOException ioe
        end local 7 // java.lang.String before
        10: .line 82
      StackMap locals:
      StackMap stack:
            iload 3 /* canonicalize */
            ifeq 13
        11: .line 83
            new org.jruby.util.JRubyFile
            dup
            aload 0 /* filename */
            invokespecial org.jruby.util.JRubyFile.<init>:(Ljava/lang/String;)V
            invokevirtual org.jruby.util.JRubyFile.getCanonicalPath:()Ljava/lang/String;
            astore 5 /* classPath */
        start local 5 // java.lang.String classPath
        12: .line 84
            goto 17
        end local 5 // java.lang.String classPath
        13: .line 85
      StackMap locals:
      StackMap stack:
            new org.jruby.util.JRubyFile
            dup
            aload 0 /* filename */
            invokespecial org.jruby.util.JRubyFile.<init>:(Ljava/lang/String;)V
            invokevirtual org.jruby.util.JRubyFile.toString:()Ljava/lang/String;
            astore 5 /* classPath */
        start local 5 // java.lang.String classPath
        14: .line 87
            goto 17
        end local 5 // java.lang.String classPath
      StackMap locals:
      StackMap stack: java.io.IOException
        15: pop
        16: .line 89
            aload 0 /* filename */
            astore 5 /* classPath */
        start local 5 // java.lang.String classPath
        17: .line 93
      StackMap locals: java.lang.String java.lang.String java.lang.String int int java.lang.String int
      StackMap stack:
            aload 1 /* parent */
            ifnull 31
            aload 1 /* parent */
            invokevirtual java.lang.String.length:()I
            ifle 31
        18: .line 96
            iload 3 /* canonicalize */
            ifeq 21
        19: .line 97
            new org.jruby.util.JRubyFile
            dup
            aload 1 /* parent */
            invokespecial org.jruby.util.JRubyFile.<init>:(Ljava/lang/String;)V
            invokevirtual org.jruby.util.JRubyFile.getCanonicalPath:()Ljava/lang/String;
            astore 7 /* parentPath */
        start local 7 // java.lang.String parentPath
        20: .line 98
            goto 25
        end local 7 // java.lang.String parentPath
        21: .line 99
      StackMap locals:
      StackMap stack:
            new org.jruby.util.JRubyFile
            dup
            aload 1 /* parent */
            invokespecial org.jruby.util.JRubyFile.<init>:(Ljava/lang/String;)V
            invokevirtual org.jruby.util.JRubyFile.toString:()Ljava/lang/String;
            astore 7 /* parentPath */
        start local 7 // java.lang.String parentPath
        22: .line 101
            goto 25
        end local 7 // java.lang.String parentPath
      StackMap locals:
      StackMap stack: java.io.IOException
        23: pop
        24: .line 103
            aload 1 /* parent */
            astore 7 /* parentPath */
        start local 7 // java.lang.String parentPath
        25: .line 105
      StackMap locals: java.lang.String
      StackMap stack:
            aload 5 /* classPath */
            aload 7 /* parentPath */
            invokevirtual java.lang.String.startsWith:(Ljava/lang/String;)Z
            ifne 29
        26: .line 106
            new java.lang.RuntimeException
            dup
            new java.lang.StringBuilder
            dup
            ldc "File path "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 5 /* classPath */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
        27: .line 107
            ldc " does not start with parent path "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 7 /* parentPath */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
        28: .line 106
            invokespecial java.lang.RuntimeException.<init>:(Ljava/lang/String;)V
            athrow
        29: .line 109
      StackMap locals:
      StackMap stack:
            aload 7 /* parentPath */
            invokevirtual java.lang.String.length:()I
            istore 8 /* parentLength */
        start local 8 // int parentLength
        30: .line 110
            aload 5 /* classPath */
            iload 8 /* parentLength */
            invokevirtual java.lang.String.substring:(I)Ljava/lang/String;
            astore 5 /* classPath */
        end local 8 // int parentLength
        end local 7 // java.lang.String parentPath
        31: .line 113
      StackMap locals:
      StackMap stack:
            getstatic org.jruby.util.JavaNameMangler.PATH_SPLIT:Ljava/util/regex/Pattern;
            aload 5 /* classPath */
            invokevirtual java.util.regex.Pattern.split:(Ljava/lang/CharSequence;)[Ljava/lang/String;
            astore 7 /* pathElements */
        start local 7 // java.lang.String[] pathElements
        32: .line 114
            new java.lang.StringBuilder
            dup
            aload 5 /* classPath */
            invokevirtual java.lang.String.length:()I
            bipush 16
            iadd
            invokespecial java.lang.StringBuilder.<init>:(I)V
            aload 2 /* prefix */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            astore 8 /* newPath */
        start local 8 // java.lang.StringBuilder newPath
        33: .line 116
            aload 7 /* pathElements */
            dup
            astore 12
            arraylength
            istore 11
            iconst_0
            istore 10
            goto 46
      StackMap locals: java.lang.String java.lang.String java.lang.String int int java.lang.String int java.lang.String[] java.lang.StringBuilder top int int java.lang.String[]
      StackMap stack:
        34: aload 12
            iload 10
            aaload
            astore 9 /* element */
        start local 9 // java.lang.String element
        35: .line 117
            aload 9 /* element */
            invokevirtual java.lang.String.length:()I
            ifgt 37
        36: .line 118
            goto 45
        37: .line 121
      StackMap locals: java.lang.String java.lang.String java.lang.String int int java.lang.String int java.lang.String[] java.lang.StringBuilder java.lang.String int int java.lang.String[]
      StackMap stack:
            aload 8 /* newPath */
            invokevirtual java.lang.StringBuilder.length:()I
            ifle 39
        38: .line 122
            aload 8 /* newPath */
            bipush 47
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
        39: .line 125
      StackMap locals:
      StackMap stack:
            aload 9 /* element */
            iconst_0
            invokevirtual java.lang.String.charAt:(I)C
            invokestatic java.lang.Character.isJavaIdentifierStart:(C)Z
            ifne 41
        40: .line 126
            aload 8 /* newPath */
            bipush 36
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
        41: .line 129
      StackMap locals:
      StackMap stack:
            iload 4 /* preserveIdentifiers */
            ifne 44
        42: .line 130
            aload 8 /* newPath */
            aload 9 /* element */
            invokestatic org.jruby.util.JavaNameMangler.mangleStringForCleanJavaIdentifier:(Ljava/lang/StringBuilder;Ljava/lang/String;)V
        43: .line 131
            goto 45
        44: .line 133
      StackMap locals:
      StackMap stack:
            aload 8 /* newPath */
            aload 9 /* element */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        end local 9 // java.lang.String element
        45: .line 116
      StackMap locals: java.lang.String java.lang.String java.lang.String int int java.lang.String int java.lang.String[] java.lang.StringBuilder top int int java.lang.String[]
      StackMap stack:
            iinc 10 1
      StackMap locals:
      StackMap stack:
        46: iload 10
            iload 11
            if_icmplt 34
        47: .line 138
            aload 8 /* newPath */
            ldc "_dot_rb"
            invokevirtual java.lang.StringBuilder.indexOf:(Ljava/lang/String;)I
            istore 9 /* dotRbIndex */
        start local 9 // int dotRbIndex
        48: .line 139
            iload 9 /* dotRbIndex */
            iconst_m1
            if_icmpeq 50
            iload 9 /* dotRbIndex */
            aload 8 /* newPath */
            invokevirtual java.lang.StringBuilder.length:()I
            bipush 7
            isub
            if_icmpne 50
        49: .line 140
            aload 8 /* newPath */
            iload 9 /* dotRbIndex */
            iload 9 /* dotRbIndex */
            bipush 7
            iadd
            invokevirtual java.lang.StringBuilder.delete:(II)Ljava/lang/StringBuilder;
            pop
        50: .line 143
      StackMap locals: java.lang.String java.lang.String java.lang.String int int java.lang.String int java.lang.String[] java.lang.StringBuilder int
      StackMap stack:
            aload 8 /* newPath */
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 9 // int dotRbIndex
        end local 8 // java.lang.StringBuilder newPath
        end local 7 // java.lang.String[] pathElements
        end local 6 // int idx
        end local 5 // java.lang.String classPath
        end local 4 // boolean preserveIdentifiers
        end local 3 // boolean canonicalize
        end local 2 // java.lang.String prefix
        end local 1 // java.lang.String parent
        end local 0 // java.lang.String filename
      LocalVariableTable:
        Start  End  Slot                 Name  Signature
            0   51     0             filename  Ljava/lang/String;
            0   51     1               parent  Ljava/lang/String;
            0   51     2               prefix  Ljava/lang/String;
            0   51     3         canonicalize  Z
            0   51     4  preserveIdentifiers  Z
            5    6     5            classPath  Ljava/lang/String;
            7    8     5            classPath  Ljava/lang/String;
           12   13     5            classPath  Ljava/lang/String;
           14   15     5            classPath  Ljava/lang/String;
           17   51     5            classPath  Ljava/lang/String;
            1   51     6                  idx  I
            3   10     7               before  Ljava/lang/String;
            9   10     8                  ioe  Ljava/io/IOException;
           20   21     7           parentPath  Ljava/lang/String;
           22   23     7           parentPath  Ljava/lang/String;
           25   31     7           parentPath  Ljava/lang/String;
           30   31     8         parentLength  I
           32   51     7         pathElements  [Ljava/lang/String;
           33   51     8              newPath  Ljava/lang/StringBuilder;
           35   45     9              element  Ljava/lang/String;
           48   51     9           dotRbIndex  I
      Exception table:
        from    to  target  type
           3     7       8  Class java.io.IOException
          10    14      15  Class java.io.IOException
          18    22      23  Class java.io.IOException
    MethodParameters:
                     Name  Flags
      filename             
      parent               
      prefix               
      canonicalize         
      preserveIdentifiers  

  public static java.lang.String mangleStringForCleanJavaIdentifier(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=2, args_size=1
        start local 0 // java.lang.String name
         0: .line 147
            new java.lang.StringBuilder
            dup
            aload 0 /* name */
            invokevirtual java.lang.String.length:()I
            iconst_3
            imul
            invokespecial java.lang.StringBuilder.<init>:(I)V
            astore 1 /* cleanBuffer */
        start local 1 // java.lang.StringBuilder cleanBuffer
         1: .line 148
            aload 1 /* cleanBuffer */
            aload 0 /* name */
            invokestatic org.jruby.util.JavaNameMangler.mangleStringForCleanJavaIdentifier:(Ljava/lang/StringBuilder;Ljava/lang/String;)V
         2: .line 149
            aload 1 /* cleanBuffer */
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 1 // java.lang.StringBuilder cleanBuffer
        end local 0 // java.lang.String name
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    3     0         name  Ljava/lang/String;
            1    3     1  cleanBuffer  Ljava/lang/StringBuilder;
    MethodParameters:
      Name  Flags
      name  final

  private static void mangleStringForCleanJavaIdentifier(java.lang.StringBuilder, java.lang.String);
    descriptor: (Ljava/lang/StringBuilder;Ljava/lang/String;)V
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=4, locals=6, args_size=2
        start local 0 // java.lang.StringBuilder buffer
        start local 1 // java.lang.String name
         0: .line 154
            aload 1 /* name */
            invokevirtual java.lang.String.toCharArray:()[C
            astore 2 /* chars */
        start local 2 // char[] chars
         1: .line 155
            aload 2 /* chars */
            arraylength
            istore 3 /* len */
        start local 3 // int len
         2: .line 156
            aload 0 /* buffer */
            aload 0 /* buffer */
            invokevirtual java.lang.StringBuilder.length:()I
            iload 3 /* len */
            iconst_2
            imul
            iadd
            invokevirtual java.lang.StringBuilder.ensureCapacity:(I)V
         3: .line 157
            iconst_0
            istore 4 /* prevWasReplaced */
        start local 4 // boolean prevWasReplaced
         4: .line 158
            iconst_0
            istore 5 /* i */
        start local 5 // int i
         5: goto 47
         6: .line 159
      StackMap locals: java.lang.StringBuilder java.lang.String char[] int int int
      StackMap stack:
            iload 5 /* i */
            ifne 7
            aload 2 /* chars */
            iload 5 /* i */
            caload
            invokestatic java.lang.Character.isJavaIdentifierStart:(C)Z
            ifne 8
         7: .line 160
      StackMap locals:
      StackMap stack:
            aload 2 /* chars */
            iload 5 /* i */
            caload
            invokestatic java.lang.Character.isJavaIdentifierPart:(C)Z
            ifeq 11
         8: .line 161
      StackMap locals:
      StackMap stack:
            aload 0 /* buffer */
            aload 2 /* chars */
            iload 5 /* i */
            caload
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
         9: .line 162
            iconst_0
            istore 4 /* prevWasReplaced */
        10: .line 163
            goto 46
        11: .line 166
      StackMap locals:
      StackMap stack:
            iload 4 /* prevWasReplaced */
            ifne 12
            aload 0 /* buffer */
            bipush 95
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
        12: .line 167
      StackMap locals:
      StackMap stack:
            iconst_1
            istore 4 /* prevWasReplaced */
        13: .line 169
            aload 2 /* chars */
            iload 5 /* i */
            caload
            lookupswitch { // 14
                   33: 16
                   38: 40
                   42: 36
                   43: 32
                   45: 34
                   46: 42
                   47: 38
                   60: 18
                   61: 22
                   62: 20
                   63: 14
                   64: 44
                   91: 24
                   93: 30
              default: 45
          }
        14: .line 171
      StackMap locals:
      StackMap stack:
            aload 0 /* buffer */
            ldc "p_"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        15: .line 172
            goto 46
        16: .line 174
      StackMap locals:
      StackMap stack:
            aload 0 /* buffer */
            ldc "b_"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        17: .line 175
            goto 46
        18: .line 177
      StackMap locals:
      StackMap stack:
            aload 0 /* buffer */
            ldc "lt_"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        19: .line 178
            goto 46
        20: .line 180
      StackMap locals:
      StackMap stack:
            aload 0 /* buffer */
            ldc "gt_"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        21: .line 181
            goto 46
        22: .line 183
      StackMap locals:
      StackMap stack:
            aload 0 /* buffer */
            ldc "equal_"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        23: .line 184
            goto 46
        24: .line 186
      StackMap locals:
      StackMap stack:
            iload 5 /* i */
            iconst_1
            iadd
            iload 3 /* len */
            if_icmpge 28
            aload 2 /* chars */
            iload 5 /* i */
            iconst_1
            iadd
            caload
            bipush 93
            if_icmpne 28
        25: .line 187
            aload 0 /* buffer */
            ldc "aref_"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        26: .line 188
            iinc 5 /* i */ 1
        27: .line 189
            goto 46
        28: .line 190
      StackMap locals:
      StackMap stack:
            aload 0 /* buffer */
            ldc "lbracket_"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        29: .line 192
            goto 46
        30: .line 194
      StackMap locals:
      StackMap stack:
            aload 0 /* buffer */
            ldc "rbracket_"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        31: .line 195
            goto 46
        32: .line 197
      StackMap locals:
      StackMap stack:
            aload 0 /* buffer */
            ldc "plus_"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        33: .line 198
            goto 46
        34: .line 200
      StackMap locals:
      StackMap stack:
            aload 0 /* buffer */
            ldc "minus_"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        35: .line 201
            goto 46
        36: .line 203
      StackMap locals:
      StackMap stack:
            aload 0 /* buffer */
            ldc "times_"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        37: .line 204
            goto 46
        38: .line 206
      StackMap locals:
      StackMap stack:
            aload 0 /* buffer */
            ldc "div_"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        39: .line 207
            goto 46
        40: .line 209
      StackMap locals:
      StackMap stack:
            aload 0 /* buffer */
            ldc "and_"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        41: .line 210
            goto 46
        42: .line 212
      StackMap locals:
      StackMap stack:
            aload 0 /* buffer */
            ldc "dot_"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        43: .line 213
            goto 46
        44: .line 215
      StackMap locals:
      StackMap stack:
            aload 0 /* buffer */
            ldc "at_"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        45: .line 217
      StackMap locals:
      StackMap stack:
            aload 0 /* buffer */
            aload 2 /* chars */
            iload 5 /* i */
            caload
            invokestatic java.lang.Integer.toHexString:(I)Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            bipush 95
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
        46: .line 158
      StackMap locals:
      StackMap stack:
            iinc 5 /* i */ 1
      StackMap locals:
      StackMap stack:
        47: iload 5 /* i */
            iload 3 /* len */
            if_icmplt 6
        end local 5 // int i
        48: .line 220
            return
        end local 4 // boolean prevWasReplaced
        end local 3 // int len
        end local 2 // char[] chars
        end local 1 // java.lang.String name
        end local 0 // java.lang.StringBuilder buffer
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0   49     0           buffer  Ljava/lang/StringBuilder;
            0   49     1             name  Ljava/lang/String;
            1   49     2            chars  [C
            2   49     3              len  I
            4   49     4  prevWasReplaced  Z
            5   48     5                i  I
    MethodParameters:
        Name  Flags
      buffer  final
      name    final

  public static java.lang.String mangleMethodName(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.lang.String name
         0: .line 229
            aload 0 /* name */
            invokestatic org.jruby.util.JavaNameMangler.mangleMethodNameInternal:(Ljava/lang/String;)Ljava/lang/CharSequence;
            invokeinterface java.lang.CharSequence.toString:()Ljava/lang/String;
            areturn
        end local 0 // java.lang.String name
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  name  Ljava/lang/String;
    MethodParameters:
      Name  Flags
      name  final

  private static java.lang.CharSequence mangleMethodNameInternal(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/CharSequence;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=4, locals=5, args_size=1
        start local 0 // java.lang.String name
         0: .line 234
            aconst_null
            astore 1 /* builder */
        start local 1 // java.lang.StringBuilder builder
         1: .line 235
            iconst_0
            istore 2 /* i */
        start local 2 // int i
         2: goto 14
         3: .line 236
      StackMap locals: java.lang.StringBuilder int
      StackMap stack:
            aload 0 /* name */
            iload 2 /* i */
            invokevirtual java.lang.String.charAt:(I)C
            istore 3 /* candidate */
        start local 3 // char candidate
         4: .line 237
            iload 3 /* candidate */
            invokestatic org.jruby.util.JavaNameMangler.escapeChar:(C)I
            istore 4 /* escape */
        start local 4 // int escape
         5: .line 238
            iload 4 /* escape */
            iconst_m1
            if_icmpeq 12
         6: .line 239
            aload 1 /* builder */
            ifnonnull 10
         7: .line 240
            new java.lang.StringBuilder
            dup
            invokespecial java.lang.StringBuilder.<init>:()V
            astore 1 /* builder */
         8: .line 242
            aload 1 /* builder */
            ldc "\\="
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         9: .line 243
            aload 1 /* builder */
            aload 0 /* name */
            iconst_0
            iload 2 /* i */
            invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        10: .line 245
      StackMap locals: int int
      StackMap stack:
            aload 1 /* builder */
            bipush 92
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            iload 4 /* escape */
            i2c
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
        11: .line 246
            goto 13
        12: .line 247
      StackMap locals:
      StackMap stack:
            aload 1 /* builder */
            ifnull 13
            aload 1 /* builder */
            iload 3 /* candidate */
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
        end local 4 // int escape
        end local 3 // char candidate
        13: .line 235
      StackMap locals:
      StackMap stack:
            iinc 2 /* i */ 1
      StackMap locals:
      StackMap stack:
        14: iload 2 /* i */
            aload 0 /* name */
            invokevirtual java.lang.String.length:()I
            if_icmplt 3
        end local 2 // int i
        15: .line 250
            aload 1 /* builder */
            ifnull 16
            aload 1 /* builder */
            goto 17
      StackMap locals:
      StackMap stack:
        16: aload 0 /* name */
      StackMap locals:
      StackMap stack: java.io.Serializable
        17: areturn
        end local 1 // java.lang.StringBuilder builder
        end local 0 // java.lang.String name
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   18     0       name  Ljava/lang/String;
            1   18     1    builder  Ljava/lang/StringBuilder;
            2   15     2          i  I
            4   13     3  candidate  C
            5   13     4     escape  I
    MethodParameters:
      Name  Flags
      name  final

  public static java.lang.String demangleMethodName(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.lang.String name
         0: .line 254
            aload 0 /* name */
            invokestatic org.jruby.util.JavaNameMangler.demangleMethodNameInternal:(Ljava/lang/String;)Ljava/lang/CharSequence;
            invokeinterface java.lang.CharSequence.toString:()Ljava/lang/String;
            areturn
        end local 0 // java.lang.String name
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  name  Ljava/lang/String;
    MethodParameters:
      Name  Flags
      name  

  private static java.lang.CharSequence demangleMethodNameInternal(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/CharSequence;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=3, locals=5, args_size=1
        start local 0 // java.lang.String name
         0: .line 258
            aload 0 /* name */
            ldc "\\="
            invokevirtual java.lang.String.startsWith:(Ljava/lang/String;)Z
            ifne 1
            aload 0 /* name */
            areturn
         1: .line 260
      StackMap locals:
      StackMap stack:
            aload 0 /* name */
            invokevirtual java.lang.String.length:()I
            istore 1 /* len */
        start local 1 // int len
         2: .line 261
            new java.lang.StringBuilder
            dup
            iload 1 /* len */
            invokespecial java.lang.StringBuilder.<init>:(I)V
            astore 2 /* builder */
        start local 2 // java.lang.StringBuilder builder
         3: .line 262
            iconst_2
            istore 3 /* i */
        start local 3 // int i
         4: goto 12
         5: .line 263
      StackMap locals: int java.lang.StringBuilder int
      StackMap stack:
            aload 0 /* name */
            iload 3 /* i */
            invokevirtual java.lang.String.charAt:(I)C
            istore 4 /* c */
        start local 4 // char c
         6: .line 264
            iload 4 /* c */
            bipush 92
            if_icmpne 10
         7: .line 265
            iinc 3 /* i */ 1
         8: .line 266
            aload 2 /* builder */
            aload 0 /* name */
            iload 3 /* i */
            invokevirtual java.lang.String.charAt:(I)C
            invokestatic org.jruby.util.JavaNameMangler.unescapeChar:(C)C
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
         9: .line 267
            goto 11
        10: .line 268
      StackMap locals: int
      StackMap stack:
            aload 2 /* builder */
            iload 4 /* c */
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
        end local 4 // char c
        11: .line 262
      StackMap locals:
      StackMap stack:
            iinc 3 /* i */ 1
      StackMap locals:
      StackMap stack:
        12: iload 3 /* i */
            iload 1 /* len */
            if_icmplt 5
        end local 3 // int i
        13: .line 270
            aload 2 /* builder */
            areturn
        end local 2 // java.lang.StringBuilder builder
        end local 1 // int len
        end local 0 // java.lang.String name
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0   14     0     name  Ljava/lang/String;
            2   14     1      len  I
            3   14     2  builder  Ljava/lang/StringBuilder;
            4   13     3        i  I
            6   11     4        c  C
    MethodParameters:
      Name  Flags
      name  

  private static int escapeChar(char);
    descriptor: (C)I
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // char character
         0: .line 274
            ldc "\\/.;:$[]<>"
            iload 0 /* character */
            invokevirtual java.lang.String.indexOf:(I)I
            istore 1 /* index */
        start local 1 // int index
         1: .line 275
            iload 1 /* index */
            iconst_m1
            if_icmpne 2
            iconst_m1
            ireturn
         2: .line 276
      StackMap locals: int
      StackMap stack:
            ldc "-|,?!%{}^_"
            iload 1 /* index */
            invokevirtual java.lang.String.charAt:(I)C
            ireturn
        end local 1 // int index
        end local 0 // char character
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    3     0  character  C
            1    3     1      index  I
    MethodParameters:
           Name  Flags
      character  

  private static char unescapeChar(char);
    descriptor: (C)C
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // char character
         0: .line 280
            ldc "\\/.;:$[]<>"
            ldc "-|,?!%{}^_"
            iload 0 /* character */
            invokevirtual java.lang.String.indexOf:(I)I
            invokevirtual java.lang.String.charAt:(I)C
            ireturn
        end local 0 // char character
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    1     0  character  C
    MethodParameters:
           Name  Flags
      character  

  public static java.lang.String encodeScopeForBacktrace(org.jruby.ir.IRScope);
    descriptor: (Lorg/jruby/ir/IRScope;)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=1, args_size=1
        start local 0 // org.jruby.ir.IRScope scope
         0: .line 285
            aload 0 /* scope */
            instanceof org.jruby.ir.IRMethod
            ifeq 2
         1: .line 286
            new java.lang.StringBuilder
            dup
            ldc "RUBY$method$"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* scope */
            invokevirtual org.jruby.ir.IRScope.getId:()Ljava/lang/String;
            invokestatic org.jruby.util.JavaNameMangler.mangleMethodNameInternal:(Ljava/lang/String;)Ljava/lang/CharSequence;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
         2: .line 288
      StackMap locals:
      StackMap stack:
            aload 0 /* scope */
            instanceof org.jruby.ir.IRClosure
            ifeq 4
         3: .line 289
            new java.lang.StringBuilder
            dup
            ldc "RUBY$block$"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* scope */
            invokevirtual org.jruby.ir.IRScope.getNearestTopLocalVariableScope:()Lorg/jruby/ir/IRScope;
            invokevirtual org.jruby.ir.IRScope.getId:()Ljava/lang/String;
            invokestatic org.jruby.util.JavaNameMangler.mangleMethodNameInternal:(Ljava/lang/String;)Ljava/lang/CharSequence;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
         4: .line 291
      StackMap locals:
      StackMap stack:
            aload 0 /* scope */
            instanceof org.jruby.ir.IRMetaClassBody
            ifeq 6
         5: .line 292
            ldc "RUBY$metaclass"
            areturn
         6: .line 294
      StackMap locals:
      StackMap stack:
            aload 0 /* scope */
            instanceof org.jruby.ir.IRClassBody
            ifeq 8
         7: .line 295
            new java.lang.StringBuilder
            dup
            ldc "RUBY$class$"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* scope */
            invokevirtual org.jruby.ir.IRScope.getId:()Ljava/lang/String;
            invokestatic org.jruby.util.JavaNameMangler.mangleMethodNameInternal:(Ljava/lang/String;)Ljava/lang/CharSequence;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
         8: .line 297
      StackMap locals:
      StackMap stack:
            aload 0 /* scope */
            instanceof org.jruby.ir.IRModuleBody
            ifeq 10
         9: .line 298
            new java.lang.StringBuilder
            dup
            ldc "RUBY$module$"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* scope */
            invokevirtual org.jruby.ir.IRScope.getId:()Ljava/lang/String;
            invokestatic org.jruby.util.JavaNameMangler.mangleMethodNameInternal:(Ljava/lang/String;)Ljava/lang/CharSequence;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        10: .line 300
      StackMap locals:
      StackMap stack:
            aload 0 /* scope */
            instanceof org.jruby.ir.IRScriptBody
            ifeq 12
        11: .line 301
            ldc "RUBY$script"
            areturn
        12: .line 303
      StackMap locals:
      StackMap stack:
            new java.lang.IllegalStateException
            dup
            new java.lang.StringBuilder
            dup
            ldc "unknown scope type for backtrace encoding: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* scope */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
            athrow
        end local 0 // org.jruby.ir.IRScope scope
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0   13     0  scope  Lorg/jruby/ir/IRScope;
    MethodParameters:
       Name  Flags
      scope  

  public static java.lang.String decodeMethodForBacktrace(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=4, args_size=1
        start local 0 // java.lang.String methodName
         0: .line 310
            aload 0 /* methodName */
            invokestatic org.jruby.util.JavaNameMangler.decodeMethodTuple:(Ljava/lang/String;)Ljava/util/List;
            astore 1 /* name */
        start local 1 // java.util.List name
         1: .line 311
            aload 1 /* name */
            iconst_1
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast java.lang.String
            astore 2 /* type */
        start local 2 // java.lang.String type
         2: .line 313
            aload 2 /* type */
            dup
            astore 3
            invokevirtual java.lang.String.hashCode:()I
            lookupswitch { // 6
          -1077554975: 3
          -1068784020: 4
          -1065841005: 5
           -907685685: 6
             93832333: 7
             94742904: 8
              default: 14
          }
      StackMap locals: java.util.List java.lang.String java.lang.String
      StackMap stack:
         3: aload 3
            ldc "method"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 11
            goto 14
      StackMap locals:
      StackMap stack:
         4: aload 3
            ldc "module"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 13
            goto 14
      StackMap locals:
      StackMap stack:
         5: aload 3
            ldc "metaclass"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 10
            goto 14
      StackMap locals:
      StackMap stack:
         6: aload 3
            ldc "script"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 9
            goto 14
      StackMap locals:
      StackMap stack:
         7: aload 3
            ldc "block"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 12
            goto 14
      StackMap locals:
      StackMap stack:
         8: aload 3
            ldc "class"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 13
            goto 14
         9: .line 314
      StackMap locals:
      StackMap stack:
            ldc "<main>"
            areturn
        10: .line 315
      StackMap locals:
      StackMap stack:
            ldc "singleton class"
            areturn
        11: .line 317
      StackMap locals:
      StackMap stack:
            aload 1 /* name */
            iconst_2
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast java.lang.String
            invokestatic org.jruby.util.JavaNameMangler.demangleMethodName:(Ljava/lang/String;)Ljava/lang/String;
            areturn
        12: .line 318
      StackMap locals:
      StackMap stack:
            new java.lang.StringBuilder
            dup
            ldc "block in "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* name */
            iconst_2
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast java.lang.String
            invokestatic org.jruby.util.JavaNameMangler.demangleMethodNameInternal:(Ljava/lang/String;)Ljava/lang/CharSequence;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        13: .line 320
      StackMap locals:
      StackMap stack:
            new java.lang.StringBuilder
            dup
            bipush 60
            invokestatic java.lang.String.valueOf:(C)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 2 /* type */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            bipush 58
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            aload 1 /* name */
            iconst_2
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast java.lang.String
            invokestatic org.jruby.util.JavaNameMangler.demangleMethodNameInternal:(Ljava/lang/String;)Ljava/lang/CharSequence;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            bipush 62
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        14: .line 322
      StackMap locals:
      StackMap stack:
            new java.lang.IllegalStateException
            dup
            new java.lang.StringBuilder
            dup
            ldc "unknown encoded method type '"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 2 /* type */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc "' from "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 0 /* methodName */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
            athrow
        end local 2 // java.lang.String type
        end local 1 // java.util.List name
        end local 0 // java.lang.String methodName
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   15     0  methodName  Ljava/lang/String;
            1   15     1        name  Ljava/util/List<Ljava/lang/String;>;
            2   15     2        type  Ljava/lang/String;
    RuntimeVisibleAnnotations: 
      java.lang.Deprecated()
    MethodParameters:
            Name  Flags
      methodName  

  public static java.util.List<java.lang.String> decodeMethodTuple(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/util/List;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // java.lang.String methodName
         0: .line 327
            aload 0 /* methodName */
            ldc "RUBY$"
            invokevirtual java.lang.String.startsWith:(Ljava/lang/String;)Z
            ifeq 1
            aload 0 /* methodName */
            ldc "$__VARARGS__"
            invokevirtual java.lang.String.contains:(Ljava/lang/CharSequence;)Z
            ifeq 2
      StackMap locals:
      StackMap stack:
         1: aconst_null
            areturn
         2: .line 329
      StackMap locals:
      StackMap stack:
            aload 0 /* methodName */
            bipush 36
            invokestatic org.jruby.util.StringSupport.split:(Ljava/lang/String;C)Ljava/util/List;
            areturn
        end local 0 // java.lang.String methodName
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    3     0  methodName  Ljava/lang/String;
    Signature: (Ljava/lang/String;)Ljava/util/List<Ljava/lang/String;>;
    MethodParameters:
            Name  Flags
      methodName  

  public static java.lang.String decodeMethodName(org.jruby.runtime.backtrace.FrameType, java.util.List<java.lang.String>);
    descriptor: (Lorg/jruby/runtime/backtrace/FrameType;Ljava/util/List;)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.jruby.runtime.backtrace.FrameType type
        start local 1 // java.util.List mangledTuple
         0: .line 333
            invokestatic org.jruby.util.JavaNameMangler.$SWITCH_TABLE$org$jruby$runtime$backtrace$FrameType:()[I
            aload 0 /* type */
            invokevirtual org.jruby.runtime.backtrace.FrameType.ordinal:()I
            iaload
            tableswitch { // 1 - 7
                    1: 3
                    2: 4
                    3: 7
                    4: 5
                    5: 6
                    6: 2
                    7: 1
              default: 7
          }
         1: .line 334
      StackMap locals:
      StackMap stack:
            ldc "<main>"
            areturn
         2: .line 335
      StackMap locals:
      StackMap stack:
            ldc "singleton class"
            areturn
         3: .line 336
      StackMap locals:
      StackMap stack:
            aload 1 /* mangledTuple */
            iconst_2
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast java.lang.String
            invokestatic org.jruby.util.JavaNameMangler.demangleMethodName:(Ljava/lang/String;)Ljava/lang/String;
            areturn
         4: .line 337
      StackMap locals:
      StackMap stack:
            new java.lang.StringBuilder
            dup
            invokespecial java.lang.StringBuilder.<init>:()V
            aload 1 /* mangledTuple */
            iconst_2
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast java.lang.String
            invokestatic org.jruby.util.JavaNameMangler.demangleMethodNameInternal:(Ljava/lang/String;)Ljava/lang/CharSequence;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
         5: .line 338
      StackMap locals:
      StackMap stack:
            new java.lang.StringBuilder
            dup
            ldc "<class:"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* mangledTuple */
            iconst_2
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast java.lang.String
            invokestatic org.jruby.util.JavaNameMangler.demangleMethodNameInternal:(Ljava/lang/String;)Ljava/lang/CharSequence;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            bipush 62
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
         6: .line 339
      StackMap locals:
      StackMap stack:
            new java.lang.StringBuilder
            dup
            ldc "<module:"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* mangledTuple */
            iconst_2
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast java.lang.String
            invokestatic org.jruby.util.JavaNameMangler.demangleMethodNameInternal:(Ljava/lang/String;)Ljava/lang/CharSequence;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            bipush 62
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
         7: .line 342
      StackMap locals:
      StackMap stack:
            aconst_null
            areturn
        end local 1 // java.util.List mangledTuple
        end local 0 // org.jruby.runtime.backtrace.FrameType type
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    8     0          type  Lorg/jruby/runtime/backtrace/FrameType;
            0    8     1  mangledTuple  Ljava/util/List<Ljava/lang/String;>;
    Signature: (Lorg/jruby/runtime/backtrace/FrameType;Ljava/util/List<Ljava/lang/String;>;)Ljava/lang/String;
    MethodParameters:
              Name  Flags
      type          
      mangledTuple  

  public static org.jruby.runtime.backtrace.FrameType decodeFrameTypeFromMangledName(java.lang.String);
    descriptor: (Ljava/lang/String;)Lorg/jruby/runtime/backtrace/FrameType;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=2, args_size=1
        start local 0 // java.lang.String type
         0: .line 346
            aload 0 /* type */
            dup
            astore 1
            invokevirtual java.lang.String.hashCode:()I
            lookupswitch { // 6
          -1077554975: 1
          -1068784020: 2
          -1065841005: 3
           -907685685: 4
             93832333: 5
             94742904: 6
              default: 13
          }
      StackMap locals: java.lang.String
      StackMap stack:
         1: aload 1
            ldc "method"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 9
            goto 13
      StackMap locals:
      StackMap stack:
         2: aload 1
            ldc "module"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 12
            goto 13
      StackMap locals:
      StackMap stack:
         3: aload 1
            ldc "metaclass"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 8
            goto 13
      StackMap locals:
      StackMap stack:
         4: aload 1
            ldc "script"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 7
            goto 13
      StackMap locals:
      StackMap stack:
         5: aload 1
            ldc "block"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 10
            goto 13
      StackMap locals:
      StackMap stack:
         6: aload 1
            ldc "class"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 11
            goto 13
         7: .line 347
      StackMap locals:
      StackMap stack:
            getstatic org.jruby.runtime.backtrace.FrameType.ROOT:Lorg/jruby/runtime/backtrace/FrameType;
            areturn
         8: .line 348
      StackMap locals:
      StackMap stack:
            getstatic org.jruby.runtime.backtrace.FrameType.METACLASS:Lorg/jruby/runtime/backtrace/FrameType;
            areturn
         9: .line 349
      StackMap locals:
      StackMap stack:
            getstatic org.jruby.runtime.backtrace.FrameType.METHOD:Lorg/jruby/runtime/backtrace/FrameType;
            areturn
        10: .line 350
      StackMap locals:
      StackMap stack:
            getstatic org.jruby.runtime.backtrace.FrameType.BLOCK:Lorg/jruby/runtime/backtrace/FrameType;
            areturn
        11: .line 351
      StackMap locals:
      StackMap stack:
            getstatic org.jruby.runtime.backtrace.FrameType.MODULE:Lorg/jruby/runtime/backtrace/FrameType;
            areturn
        12: .line 352
      StackMap locals:
      StackMap stack:
            getstatic org.jruby.runtime.backtrace.FrameType.CLASS:Lorg/jruby/runtime/backtrace/FrameType;
            areturn
        13: .line 354
      StackMap locals:
      StackMap stack:
            new java.lang.IllegalStateException
            dup
            new java.lang.StringBuilder
            dup
            ldc "unknown encoded method type '"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* type */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
            athrow
        end local 0 // java.lang.String type
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   14     0  type  Ljava/lang/String;
    MethodParameters:
      Name  Flags
      type  

  public static boolean willMethodMangleOk(java.lang.CharSequence);
    descriptor: (Ljava/lang/CharSequence;)Z
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.lang.CharSequence name
         0: .line 367
            iconst_1
            ireturn
        end local 0 // java.lang.CharSequence name
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  name  Ljava/lang/CharSequence;
    RuntimeVisibleAnnotations: 
      java.lang.Deprecated()
    MethodParameters:
      Name  Flags
      name  

  static int[] $SWITCH_TABLE$org$jruby$runtime$backtrace$FrameType();
    descriptor: ()[I
    flags: (0x1008) ACC_STATIC, ACC_SYNTHETIC
    Code:
      stack=3, locals=1, args_size=0
         0: .line 47
            getstatic org.jruby.util.JavaNameMangler.$SWITCH_TABLE$org$jruby$runtime$backtrace$FrameType:[I
            dup
            ifnull 1
            areturn
      StackMap locals:
      StackMap stack: int[]
         1: pop
            invokestatic org.jruby.runtime.backtrace.FrameType.values:()[Lorg/jruby/runtime/backtrace/FrameType;
            arraylength
            newarray 10
            astore 0
         2: aload 0
            getstatic org.jruby.runtime.backtrace.FrameType.BLOCK:Lorg/jruby/runtime/backtrace/FrameType;
            invokevirtual org.jruby.runtime.backtrace.FrameType.ordinal:()I
            iconst_2
            iastore
         3: goto 5
      StackMap locals: int[]
      StackMap stack: java.lang.NoSuchFieldError
         4: pop
      StackMap locals:
      StackMap stack:
         5: aload 0
            getstatic org.jruby.runtime.backtrace.FrameType.CLASS:Lorg/jruby/runtime/backtrace/FrameType;
            invokevirtual org.jruby.runtime.backtrace.FrameType.ordinal:()I
            iconst_4
            iastore
         6: goto 8
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
         7: pop
      StackMap locals:
      StackMap stack:
         8: aload 0
            getstatic org.jruby.runtime.backtrace.FrameType.EVAL:Lorg/jruby/runtime/backtrace/FrameType;
            invokevirtual org.jruby.runtime.backtrace.FrameType.ordinal:()I
            iconst_3
            iastore
         9: goto 11
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
        10: pop
      StackMap locals:
      StackMap stack:
        11: aload 0
            getstatic org.jruby.runtime.backtrace.FrameType.METACLASS:Lorg/jruby/runtime/backtrace/FrameType;
            invokevirtual org.jruby.runtime.backtrace.FrameType.ordinal:()I
            bipush 6
            iastore
        12: goto 14
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
        13: pop
      StackMap locals:
      StackMap stack:
        14: aload 0
            getstatic org.jruby.runtime.backtrace.FrameType.METHOD:Lorg/jruby/runtime/backtrace/FrameType;
            invokevirtual org.jruby.runtime.backtrace.FrameType.ordinal:()I
            iconst_1
            iastore
        15: goto 17
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
        16: pop
      StackMap locals:
      StackMap stack:
        17: aload 0
            getstatic org.jruby.runtime.backtrace.FrameType.MODULE:Lorg/jruby/runtime/backtrace/FrameType;
            invokevirtual org.jruby.runtime.backtrace.FrameType.ordinal:()I
            iconst_5
            iastore
        18: goto 20
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
        19: pop
      StackMap locals:
      StackMap stack:
        20: aload 0
            getstatic org.jruby.runtime.backtrace.FrameType.ROOT:Lorg/jruby/runtime/backtrace/FrameType;
            invokevirtual org.jruby.runtime.backtrace.FrameType.ordinal:()I
            bipush 7
            iastore
        21: goto 23
      StackMap locals:
      StackMap stack: java.lang.NoSuchFieldError
        22: pop
      StackMap locals:
      StackMap stack:
        23: aload 0
            dup
            putstatic org.jruby.util.JavaNameMangler.$SWITCH_TABLE$org$jruby$runtime$backtrace$FrameType:[I
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
      Exception table:
        from    to  target  type
           2     3       4  Class java.lang.NoSuchFieldError
           5     6       7  Class java.lang.NoSuchFieldError
           8     9      10  Class java.lang.NoSuchFieldError
          11    12      13  Class java.lang.NoSuchFieldError
          14    15      16  Class java.lang.NoSuchFieldError
          17    18      19  Class java.lang.NoSuchFieldError
          20    21      22  Class java.lang.NoSuchFieldError
}
SourceFile: "JavaNameMangler.java"