class java.io.UnixFileSystem extends java.io.FileSystem
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: java.io.UnixFileSystem
  super_class: java.io.FileSystem
{
  private final char slash;
    descriptor: C
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final char colon;
    descriptor: C
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.lang.String javaHome;
    descriptor: Ljava/lang/String;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.lang.String userDir;
    descriptor: Ljava/lang/String;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private java.io.ExpiringCache cache;
    descriptor: Ljava/io/ExpiringCache;
    flags: (0x0002) ACC_PRIVATE

  private java.io.ExpiringCache javaHomePrefixCache;
    descriptor: Ljava/io/ExpiringCache;
    flags: (0x0002) ACC_PRIVATE

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=0, locals=0, args_size=0
         0: .line 332
            invokestatic java.io.UnixFileSystem.initIDs:()V
         1: .line 333
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // java.io.UnixFileSystem this
         0: .line 41
            aload 0 /* this */
            invokespecial java.io.FileSystem.<init>:()V
         1: .line 148
            aload 0 /* this */
            new java.io.ExpiringCache
            dup
            invokespecial java.io.ExpiringCache.<init>:()V
            putfield java.io.UnixFileSystem.cache:Ljava/io/ExpiringCache;
         2: .line 152
            aload 0 /* this */
            new java.io.ExpiringCache
            dup
            invokespecial java.io.ExpiringCache.<init>:()V
            putfield java.io.UnixFileSystem.javaHomePrefixCache:Ljava/io/ExpiringCache;
         3: .line 42
            invokestatic sun.security.action.GetPropertyAction.privilegedGetProperties:()Ljava/util/Properties;
            astore 1 /* props */
        start local 1 // java.util.Properties props
         4: .line 43
            aload 0 /* this */
            aload 1 /* props */
            ldc "file.separator"
            invokevirtual java.util.Properties.getProperty:(Ljava/lang/String;)Ljava/lang/String;
            iconst_0
            invokevirtual java.lang.String.charAt:(I)C
            putfield java.io.UnixFileSystem.slash:C
         5: .line 44
            aload 0 /* this */
            aload 1 /* props */
            ldc "path.separator"
            invokevirtual java.util.Properties.getProperty:(Ljava/lang/String;)Ljava/lang/String;
            iconst_0
            invokevirtual java.lang.String.charAt:(I)C
            putfield java.io.UnixFileSystem.colon:C
         6: .line 45
            aload 0 /* this */
            invokestatic jdk.internal.util.StaticProperty.javaHome:()Ljava/lang/String;
            putfield java.io.UnixFileSystem.javaHome:Ljava/lang/String;
         7: .line 46
            aload 0 /* this */
            invokestatic jdk.internal.util.StaticProperty.userDir:()Ljava/lang/String;
            putfield java.io.UnixFileSystem.userDir:Ljava/lang/String;
         8: .line 47
            return
        end local 1 // java.util.Properties props
        end local 0 // java.io.UnixFileSystem this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    9     0   this  Ljava/io/UnixFileSystem;
            4    9     1  props  Ljava/util/Properties;

  public char getSeparator();
    descriptor: ()C
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.io.UnixFileSystem this
         0: .line 53
            aload 0 /* this */
            getfield java.io.UnixFileSystem.slash:C
            ireturn
        end local 0 // java.io.UnixFileSystem this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/io/UnixFileSystem;

  public char getPathSeparator();
    descriptor: ()C
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.io.UnixFileSystem this
         0: .line 57
            aload 0 /* this */
            getfield java.io.UnixFileSystem.colon:C
            ireturn
        end local 0 // java.io.UnixFileSystem this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/io/UnixFileSystem;

  private java.lang.String normalize(java.lang.String, int, int);
    descriptor: (Ljava/lang/String;II)Ljava/lang/String;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=9, args_size=4
        start local 0 // java.io.UnixFileSystem this
        start local 1 // java.lang.String pathname
        start local 2 // int len
        start local 3 // int off
         0: .line 66
            iload 2 /* len */
            ifne 1
            aload 1 /* pathname */
            areturn
         1: .line 67
      StackMap locals:
      StackMap stack:
            iload 2 /* len */
            istore 4 /* n */
        start local 4 // int n
         2: .line 68
            goto 4
      StackMap locals: int
      StackMap stack:
         3: iinc 4 /* n */ -1
      StackMap locals:
      StackMap stack:
         4: iload 4 /* n */
            ifle 5
            aload 1 /* pathname */
            iload 4 /* n */
            iconst_1
            isub
            invokevirtual java.lang.String.charAt:(I)C
            bipush 47
            if_icmpeq 3
         5: .line 69
      StackMap locals:
      StackMap stack:
            iload 4 /* n */
            ifne 6
            ldc "/"
            areturn
         6: .line 70
      StackMap locals:
      StackMap stack:
            new java.lang.StringBuilder
            dup
            aload 1 /* pathname */
            invokevirtual java.lang.String.length:()I
            invokespecial java.lang.StringBuilder.<init>:(I)V
            astore 5 /* sb */
        start local 5 // java.lang.StringBuilder sb
         7: .line 71
            iload 3 /* off */
            ifle 8
            aload 5 /* sb */
            aload 1 /* pathname */
            iconst_0
            iload 3 /* off */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/CharSequence;II)Ljava/lang/StringBuilder;
            pop
         8: .line 72
      StackMap locals: java.lang.StringBuilder
      StackMap stack:
            iconst_0
            istore 6 /* prevChar */
        start local 6 // char prevChar
         9: .line 73
            iload 3 /* off */
            istore 7 /* i */
        start local 7 // int i
        10: goto 16
        11: .line 74
      StackMap locals: int int
      StackMap stack:
            aload 1 /* pathname */
            iload 7 /* i */
            invokevirtual java.lang.String.charAt:(I)C
            istore 8 /* c */
        start local 8 // char c
        12: .line 75
            iload 6 /* prevChar */
            bipush 47
            if_icmpne 13
            iload 8 /* c */
            bipush 47
            if_icmpne 13
            goto 15
        13: .line 76
      StackMap locals: int
      StackMap stack:
            aload 5 /* sb */
            iload 8 /* c */
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
        14: .line 77
            iload 8 /* c */
            istore 6 /* prevChar */
        end local 8 // char c
        15: .line 73
      StackMap locals:
      StackMap stack:
            iinc 7 /* i */ 1
      StackMap locals:
      StackMap stack:
        16: iload 7 /* i */
            iload 4 /* n */
            if_icmplt 11
        end local 7 // int i
        17: .line 79
            aload 5 /* sb */
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 6 // char prevChar
        end local 5 // java.lang.StringBuilder sb
        end local 4 // int n
        end local 3 // int off
        end local 2 // int len
        end local 1 // java.lang.String pathname
        end local 0 // java.io.UnixFileSystem this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   18     0      this  Ljava/io/UnixFileSystem;
            0   18     1  pathname  Ljava/lang/String;
            0   18     2       len  I
            0   18     3       off  I
            2   18     4         n  I
            7   18     5        sb  Ljava/lang/StringBuilder;
            9   18     6  prevChar  C
           10   17     7         i  I
           12   15     8         c  C
    MethodParameters:
          Name  Flags
      pathname  
      len       
      off       

  public java.lang.String normalize(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=6, args_size=2
        start local 0 // java.io.UnixFileSystem this
        start local 1 // java.lang.String pathname
         0: .line 86
            aload 1 /* pathname */
            invokevirtual java.lang.String.length:()I
            istore 2 /* n */
        start local 2 // int n
         1: .line 87
            iconst_0
            istore 3 /* prevChar */
        start local 3 // char prevChar
         2: .line 88
            iconst_0
            istore 4 /* i */
        start local 4 // int i
         3: goto 9
         4: .line 89
      StackMap locals: int int int
      StackMap stack:
            aload 1 /* pathname */
            iload 4 /* i */
            invokevirtual java.lang.String.charAt:(I)C
            istore 5 /* c */
        start local 5 // char c
         5: .line 90
            iload 3 /* prevChar */
            bipush 47
            if_icmpne 7
            iload 5 /* c */
            bipush 47
            if_icmpne 7
         6: .line 91
            aload 0 /* this */
            aload 1 /* pathname */
            iload 2 /* n */
            iload 4 /* i */
            iconst_1
            isub
            invokevirtual java.io.UnixFileSystem.normalize:(Ljava/lang/String;II)Ljava/lang/String;
            areturn
         7: .line 92
      StackMap locals: int
      StackMap stack:
            iload 5 /* c */
            istore 3 /* prevChar */
        end local 5 // char c
         8: .line 88
            iinc 4 /* i */ 1
      StackMap locals:
      StackMap stack:
         9: iload 4 /* i */
            iload 2 /* n */
            if_icmplt 4
        end local 4 // int i
        10: .line 94
            iload 3 /* prevChar */
            bipush 47
            if_icmpne 11
            aload 0 /* this */
            aload 1 /* pathname */
            iload 2 /* n */
            iload 2 /* n */
            iconst_1
            isub
            invokevirtual java.io.UnixFileSystem.normalize:(Ljava/lang/String;II)Ljava/lang/String;
            areturn
        11: .line 95
      StackMap locals:
      StackMap stack:
            aload 1 /* pathname */
            areturn
        end local 3 // char prevChar
        end local 2 // int n
        end local 1 // java.lang.String pathname
        end local 0 // java.io.UnixFileSystem this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   12     0      this  Ljava/io/UnixFileSystem;
            0   12     1  pathname  Ljava/lang/String;
            1   12     2         n  I
            2   12     3  prevChar  C
            3   10     4         i  I
            5    8     5         c  C
    MethodParameters:
          Name  Flags
      pathname  

  public int prefixLength(java.lang.String);
    descriptor: (Ljava/lang/String;)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // java.io.UnixFileSystem this
        start local 1 // java.lang.String pathname
         0: .line 99
            aload 1 /* pathname */
            invokevirtual java.lang.String.isEmpty:()Z
            ifeq 1
            iconst_0
            ireturn
         1: .line 100
      StackMap locals:
      StackMap stack:
            aload 1 /* pathname */
            iconst_0
            invokevirtual java.lang.String.charAt:(I)C
            bipush 47
            if_icmpne 2
            iconst_1
            goto 3
      StackMap locals:
      StackMap stack:
         2: iconst_0
      StackMap locals:
      StackMap stack: int
         3: ireturn
        end local 1 // java.lang.String pathname
        end local 0 // java.io.UnixFileSystem this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    4     0      this  Ljava/io/UnixFileSystem;
            0    4     1  pathname  Ljava/lang/String;
    MethodParameters:
          Name  Flags
      pathname  

  public java.lang.String resolve(java.lang.String, java.lang.String);
    descriptor: (Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // java.io.UnixFileSystem this
        start local 1 // java.lang.String parent
        start local 2 // java.lang.String child
         0: .line 104
            aload 2 /* child */
            ldc ""
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifeq 1
            aload 1 /* parent */
            areturn
         1: .line 105
      StackMap locals:
      StackMap stack:
            aload 2 /* child */
            iconst_0
            invokevirtual java.lang.String.charAt:(I)C
            bipush 47
            if_icmpne 4
         2: .line 106
            aload 1 /* parent */
            ldc "/"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifeq 3
            aload 2 /* child */
            areturn
         3: .line 107
      StackMap locals:
      StackMap stack:
            new java.lang.StringBuilder
            dup
            aload 1 /* parent */
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 2 /* child */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
         4: .line 109
      StackMap locals:
      StackMap stack:
            aload 1 /* parent */
            ldc "/"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifeq 5
            new java.lang.StringBuilder
            dup
            aload 1 /* parent */
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 2 /* child */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
         5: .line 110
      StackMap locals:
      StackMap stack:
            new java.lang.StringBuilder
            dup
            aload 1 /* parent */
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            bipush 47
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            aload 2 /* child */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 2 // java.lang.String child
        end local 1 // java.lang.String parent
        end local 0 // java.io.UnixFileSystem this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    6     0    this  Ljava/io/UnixFileSystem;
            0    6     1  parent  Ljava/lang/String;
            0    6     2   child  Ljava/lang/String;
    MethodParameters:
        Name  Flags
      parent  
      child   

  public java.lang.String getDefaultParent();
    descriptor: ()Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.io.UnixFileSystem this
         0: .line 114
            ldc "/"
            areturn
        end local 0 // java.io.UnixFileSystem this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/io/UnixFileSystem;

  public java.lang.String fromURIPath(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=2
        start local 0 // java.io.UnixFileSystem this
        start local 1 // java.lang.String path
         0: .line 118
            aload 1 /* path */
            astore 2 /* p */
        start local 2 // java.lang.String p
         1: .line 119
            aload 2 /* p */
            ldc "/"
            invokevirtual java.lang.String.endsWith:(Ljava/lang/String;)Z
            ifeq 3
            aload 2 /* p */
            invokevirtual java.lang.String.length:()I
            iconst_1
            if_icmple 3
         2: .line 121
            aload 2 /* p */
            iconst_0
            aload 2 /* p */
            invokevirtual java.lang.String.length:()I
            iconst_1
            isub
            invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
            astore 2 /* p */
         3: .line 123
      StackMap locals: java.lang.String
      StackMap stack:
            aload 2 /* p */
            areturn
        end local 2 // java.lang.String p
        end local 1 // java.lang.String path
        end local 0 // java.io.UnixFileSystem this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Ljava/io/UnixFileSystem;
            0    4     1  path  Ljava/lang/String;
            1    4     2     p  Ljava/lang/String;
    MethodParameters:
      Name  Flags
      path  

  public boolean isAbsolute(java.io.File);
    descriptor: (Ljava/io/File;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // java.io.UnixFileSystem this
        start local 1 // java.io.File f
         0: .line 130
            aload 1 /* f */
            invokevirtual java.io.File.getPrefixLength:()I
            ifeq 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 1 // java.io.File f
        end local 0 // java.io.UnixFileSystem this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Ljava/io/UnixFileSystem;
            0    2     1     f  Ljava/io/File;
    MethodParameters:
      Name  Flags
      f     

  public java.lang.String resolve(java.io.File);
    descriptor: (Ljava/io/File;)Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // java.io.UnixFileSystem this
        start local 1 // java.io.File f
         0: .line 134
            aload 0 /* this */
            aload 1 /* f */
            invokevirtual java.io.UnixFileSystem.isAbsolute:(Ljava/io/File;)Z
            ifeq 1
            aload 1 /* f */
            invokevirtual java.io.File.getPath:()Ljava/lang/String;
            areturn
         1: .line 135
      StackMap locals:
      StackMap stack:
            invokestatic java.lang.System.getSecurityManager:()Ljava/lang/SecurityManager;
            astore 2 /* sm */
        start local 2 // java.lang.SecurityManager sm
         2: .line 136
            aload 2 /* sm */
            ifnull 4
         3: .line 137
            aload 2 /* sm */
            ldc "user.dir"
            invokevirtual java.lang.SecurityManager.checkPropertyAccess:(Ljava/lang/String;)V
         4: .line 139
      StackMap locals: java.lang.SecurityManager
      StackMap stack:
            aload 0 /* this */
            aload 0 /* this */
            getfield java.io.UnixFileSystem.userDir:Ljava/lang/String;
            aload 1 /* f */
            invokevirtual java.io.File.getPath:()Ljava/lang/String;
            invokevirtual java.io.UnixFileSystem.resolve:(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
            areturn
        end local 2 // java.lang.SecurityManager sm
        end local 1 // java.io.File f
        end local 0 // java.io.UnixFileSystem this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Ljava/io/UnixFileSystem;
            0    5     1     f  Ljava/io/File;
            2    5     2    sm  Ljava/lang/SecurityManager;
    MethodParameters:
      Name  Flags
      f     

  public java.lang.String canonicalize(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=6, args_size=2
        start local 0 // java.io.UnixFileSystem this
        start local 1 // java.lang.String path
         0: .line 155
            getstatic java.io.UnixFileSystem.useCanonCaches:Z
            ifne 2
         1: .line 156
            aload 0 /* this */
            aload 1 /* path */
            invokevirtual java.io.UnixFileSystem.canonicalize0:(Ljava/lang/String;)Ljava/lang/String;
            areturn
         2: .line 158
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield java.io.UnixFileSystem.cache:Ljava/io/ExpiringCache;
            aload 1 /* path */
            invokevirtual java.io.ExpiringCache.get:(Ljava/lang/String;)Ljava/lang/String;
            astore 2 /* res */
        start local 2 // java.lang.String res
         3: .line 159
            aload 2 /* res */
            ifnonnull 24
         4: .line 160
            aconst_null
            astore 3 /* dir */
        start local 3 // java.lang.String dir
         5: .line 161
            aconst_null
            astore 4 /* resDir */
        start local 4 // java.lang.String resDir
         6: .line 162
            getstatic java.io.UnixFileSystem.useCanonPrefixCache:Z
            ifeq 14
         7: .line 166
            aload 1 /* path */
            invokestatic java.io.UnixFileSystem.parentOrNull:(Ljava/lang/String;)Ljava/lang/String;
            astore 3 /* dir */
         8: .line 167
            aload 3 /* dir */
            ifnull 14
         9: .line 168
            aload 0 /* this */
            getfield java.io.UnixFileSystem.javaHomePrefixCache:Ljava/io/ExpiringCache;
            aload 3 /* dir */
            invokevirtual java.io.ExpiringCache.get:(Ljava/lang/String;)Ljava/lang/String;
            astore 4 /* resDir */
        10: .line 169
            aload 4 /* resDir */
            ifnull 14
        11: .line 171
            aload 1 /* path */
            iconst_1
            aload 3 /* dir */
            invokevirtual java.lang.String.length:()I
            iadd
            invokevirtual java.lang.String.substring:(I)Ljava/lang/String;
            astore 5 /* filename */
        start local 5 // java.lang.String filename
        12: .line 172
            new java.lang.StringBuilder
            dup
            aload 4 /* resDir */
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            getfield java.io.UnixFileSystem.slash:C
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            aload 5 /* filename */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            astore 2 /* res */
        13: .line 173
            aload 0 /* this */
            getfield java.io.UnixFileSystem.cache:Ljava/io/ExpiringCache;
            new java.lang.StringBuilder
            dup
            aload 3 /* dir */
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            getfield java.io.UnixFileSystem.slash:C
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            aload 5 /* filename */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            aload 2 /* res */
            invokevirtual java.io.ExpiringCache.put:(Ljava/lang/String;Ljava/lang/String;)V
        end local 5 // java.lang.String filename
        14: .line 177
      StackMap locals: java.lang.String java.lang.String java.lang.String
      StackMap stack:
            aload 2 /* res */
            ifnonnull 24
        15: .line 178
            aload 0 /* this */
            aload 1 /* path */
            invokevirtual java.io.UnixFileSystem.canonicalize0:(Ljava/lang/String;)Ljava/lang/String;
            astore 2 /* res */
        16: .line 179
            aload 0 /* this */
            getfield java.io.UnixFileSystem.cache:Ljava/io/ExpiringCache;
            aload 1 /* path */
            aload 2 /* res */
            invokevirtual java.io.ExpiringCache.put:(Ljava/lang/String;Ljava/lang/String;)V
        17: .line 180
            getstatic java.io.UnixFileSystem.useCanonPrefixCache:Z
            ifeq 24
        18: .line 181
            aload 3 /* dir */
            ifnull 24
            aload 3 /* dir */
            aload 0 /* this */
            getfield java.io.UnixFileSystem.javaHome:Ljava/lang/String;
            invokevirtual java.lang.String.startsWith:(Ljava/lang/String;)Z
            ifeq 24
        19: .line 182
            aload 2 /* res */
            invokestatic java.io.UnixFileSystem.parentOrNull:(Ljava/lang/String;)Ljava/lang/String;
            astore 4 /* resDir */
        20: .line 187
            aload 4 /* resDir */
            ifnull 24
            aload 4 /* resDir */
            aload 3 /* dir */
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifeq 24
        21: .line 188
            new java.io.File
            dup
            aload 2 /* res */
            invokespecial java.io.File.<init>:(Ljava/lang/String;)V
            astore 5 /* f */
        start local 5 // java.io.File f
        22: .line 189
            aload 5 /* f */
            invokevirtual java.io.File.exists:()Z
            ifeq 24
            aload 5 /* f */
            invokevirtual java.io.File.isDirectory:()Z
            ifne 24
        23: .line 190
            aload 0 /* this */
            getfield java.io.UnixFileSystem.javaHomePrefixCache:Ljava/io/ExpiringCache;
            aload 3 /* dir */
            aload 4 /* resDir */
            invokevirtual java.io.ExpiringCache.put:(Ljava/lang/String;Ljava/lang/String;)V
        end local 5 // java.io.File f
        end local 4 // java.lang.String resDir
        end local 3 // java.lang.String dir
        24: .line 196
      StackMap locals:
      StackMap stack:
            aload 2 /* res */
            areturn
        end local 2 // java.lang.String res
        end local 1 // java.lang.String path
        end local 0 // java.io.UnixFileSystem this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   25     0      this  Ljava/io/UnixFileSystem;
            0   25     1      path  Ljava/lang/String;
            3   25     2       res  Ljava/lang/String;
            5   24     3       dir  Ljava/lang/String;
            6   24     4    resDir  Ljava/lang/String;
           12   14     5  filename  Ljava/lang/String;
           22   24     5         f  Ljava/io/File;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      path  

  private native java.lang.String canonicalize0(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0102) ACC_PRIVATE, ACC_NATIVE
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      path  

  static java.lang.String parentOrNull(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0008) ACC_STATIC
    Code:
      stack=3, locals=7, args_size=1
        start local 0 // java.lang.String path
         0: .line 208
            aload 0 /* path */
            ifnonnull 1
            aconst_null
            areturn
         1: .line 209
      StackMap locals:
      StackMap stack:
            getstatic java.io.File.separatorChar:C
            istore 1 /* sep */
        start local 1 // char sep
         2: .line 210
            aload 0 /* path */
            invokevirtual java.lang.String.length:()I
            iconst_1
            isub
            istore 2 /* last */
        start local 2 // int last
         3: .line 211
            iload 2 /* last */
            istore 3 /* idx */
        start local 3 // int idx
         4: .line 212
            iconst_0
            istore 4 /* adjacentDots */
        start local 4 // int adjacentDots
         5: .line 213
            iconst_0
            istore 5 /* nonDotCount */
        start local 5 // int nonDotCount
         6: .line 214
            goto 22
         7: .line 215
      StackMap locals: java.lang.String int int int int int
      StackMap stack:
            aload 0 /* path */
            iload 3 /* idx */
            invokevirtual java.lang.String.charAt:(I)C
            istore 6 /* c */
        start local 6 // char c
         8: .line 216
            iload 6 /* c */
            bipush 46
            if_icmpne 11
         9: .line 217
            iinc 4 /* adjacentDots */ 1
            iload 4 /* adjacentDots */
            iconst_2
            if_icmplt 21
        10: .line 219
            aconst_null
            areturn
        11: .line 221
      StackMap locals: int
      StackMap stack:
            iload 6 /* c */
            iload 1 /* sep */
            if_icmpne 19
        12: .line 222
            iload 4 /* adjacentDots */
            iconst_1
            if_icmpne 14
            iload 5 /* nonDotCount */
            ifne 14
        13: .line 224
            aconst_null
            areturn
        14: .line 226
      StackMap locals:
      StackMap stack:
            iload 3 /* idx */
            ifeq 17
        15: .line 227
            iload 3 /* idx */
            iload 2 /* last */
            iconst_1
            isub
            if_icmpge 17
        16: .line 228
            aload 0 /* path */
            iload 3 /* idx */
            iconst_1
            isub
            invokevirtual java.lang.String.charAt:(I)C
            iload 1 /* sep */
            if_icmpne 18
        17: .line 231
      StackMap locals:
      StackMap stack:
            aconst_null
            areturn
        18: .line 233
      StackMap locals:
      StackMap stack:
            aload 0 /* path */
            iconst_0
            iload 3 /* idx */
            invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
            areturn
        19: .line 235
      StackMap locals:
      StackMap stack:
            iinc 5 /* nonDotCount */ 1
        20: .line 236
            iconst_0
            istore 4 /* adjacentDots */
        21: .line 238
      StackMap locals:
      StackMap stack:
            iinc 3 /* idx */ -1
        end local 6 // char c
        22: .line 214
      StackMap locals:
      StackMap stack:
            iload 3 /* idx */
            ifgt 7
        23: .line 240
            aconst_null
            areturn
        end local 5 // int nonDotCount
        end local 4 // int adjacentDots
        end local 3 // int idx
        end local 2 // int last
        end local 1 // char sep
        end local 0 // java.lang.String path
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0   24     0          path  Ljava/lang/String;
            2   24     1           sep  C
            3   24     2          last  I
            4   24     3           idx  I
            5   24     4  adjacentDots  I
            6   24     5   nonDotCount  I
            8   22     6             c  C
    MethodParameters:
      Name  Flags
      path  

  public native int getBooleanAttributes0(java.io.File);
    descriptor: (Ljava/io/File;)I
    flags: (0x0101) ACC_PUBLIC, ACC_NATIVE
    MethodParameters:
      Name  Flags
      f     

  public int getBooleanAttributes(java.io.File);
    descriptor: (Ljava/io/File;)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=5, args_size=2
        start local 0 // java.io.UnixFileSystem this
        start local 1 // java.io.File f
         0: .line 248
            aload 0 /* this */
            aload 1 /* f */
            invokevirtual java.io.UnixFileSystem.getBooleanAttributes0:(Ljava/io/File;)I
            istore 2 /* rv */
        start local 2 // int rv
         1: .line 249
            aload 1 /* f */
            invokevirtual java.io.File.getName:()Ljava/lang/String;
            astore 3 /* name */
        start local 3 // java.lang.String name
         2: .line 250
            aload 3 /* name */
            invokevirtual java.lang.String.isEmpty:()Z
            ifne 3
            aload 3 /* name */
            iconst_0
            invokevirtual java.lang.String.charAt:(I)C
            bipush 46
            if_icmpne 3
            iconst_1
            goto 4
      StackMap locals: int java.lang.String
      StackMap stack:
         3: iconst_0
      StackMap locals:
      StackMap stack: int
         4: istore 4 /* hidden */
        start local 4 // boolean hidden
         5: .line 251
            iload 2 /* rv */
            iload 4 /* hidden */
            ifeq 6
            bipush 8
            goto 7
      StackMap locals: java.io.UnixFileSystem java.io.File int java.lang.String int
      StackMap stack: int
         6: iconst_0
      StackMap locals: java.io.UnixFileSystem java.io.File int java.lang.String int
      StackMap stack: int int
         7: ior
            ireturn
        end local 4 // boolean hidden
        end local 3 // java.lang.String name
        end local 2 // int rv
        end local 1 // java.io.File f
        end local 0 // java.io.UnixFileSystem this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    8     0    this  Ljava/io/UnixFileSystem;
            0    8     1       f  Ljava/io/File;
            1    8     2      rv  I
            2    8     3    name  Ljava/lang/String;
            5    8     4  hidden  Z
    MethodParameters:
      Name  Flags
      f     

  public native boolean checkAccess(java.io.File, int);
    descriptor: (Ljava/io/File;I)Z
    flags: (0x0101) ACC_PUBLIC, ACC_NATIVE
    MethodParameters:
        Name  Flags
      f       
      access  

  public native long getLastModifiedTime(java.io.File);
    descriptor: (Ljava/io/File;)J
    flags: (0x0101) ACC_PUBLIC, ACC_NATIVE
    MethodParameters:
      Name  Flags
      f     

  public native long getLength(java.io.File);
    descriptor: (Ljava/io/File;)J
    flags: (0x0101) ACC_PUBLIC, ACC_NATIVE
    MethodParameters:
      Name  Flags
      f     

  public native boolean setPermission(java.io.File, int, boolean, boolean);
    descriptor: (Ljava/io/File;IZZ)Z
    flags: (0x0101) ACC_PUBLIC, ACC_NATIVE
    MethodParameters:
           Name  Flags
      f          
      access     
      enable     
      owneronly  

  public native boolean createFileExclusively(java.lang.String);
    descriptor: (Ljava/lang/String;)Z
    flags: (0x0101) ACC_PUBLIC, ACC_NATIVE
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      path  

  public boolean delete(java.io.File);
    descriptor: (Ljava/io/File;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // java.io.UnixFileSystem this
        start local 1 // java.io.File f
         0: .line 269
            aload 0 /* this */
            getfield java.io.UnixFileSystem.cache:Ljava/io/ExpiringCache;
            invokevirtual java.io.ExpiringCache.clear:()V
         1: .line 270
            aload 0 /* this */
            getfield java.io.UnixFileSystem.javaHomePrefixCache:Ljava/io/ExpiringCache;
            invokevirtual java.io.ExpiringCache.clear:()V
         2: .line 271
            aload 0 /* this */
            aload 1 /* f */
            invokevirtual java.io.UnixFileSystem.delete0:(Ljava/io/File;)Z
            ireturn
        end local 1 // java.io.File f
        end local 0 // java.io.UnixFileSystem this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Ljava/io/UnixFileSystem;
            0    3     1     f  Ljava/io/File;
    MethodParameters:
      Name  Flags
      f     

  private native boolean delete0(java.io.File);
    descriptor: (Ljava/io/File;)Z
    flags: (0x0102) ACC_PRIVATE, ACC_NATIVE
    MethodParameters:
      Name  Flags
      f     

  public native java.lang.String[] list(java.io.File);
    descriptor: (Ljava/io/File;)[Ljava/lang/String;
    flags: (0x0101) ACC_PUBLIC, ACC_NATIVE
    MethodParameters:
      Name  Flags
      f     

  public native boolean createDirectory(java.io.File);
    descriptor: (Ljava/io/File;)Z
    flags: (0x0101) ACC_PUBLIC, ACC_NATIVE
    MethodParameters:
      Name  Flags
      f     

  public boolean rename(java.io.File, java.io.File);
    descriptor: (Ljava/io/File;Ljava/io/File;)Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // java.io.UnixFileSystem this
        start local 1 // java.io.File f1
        start local 2 // java.io.File f2
         0: .line 282
            aload 0 /* this */
            getfield java.io.UnixFileSystem.cache:Ljava/io/ExpiringCache;
            invokevirtual java.io.ExpiringCache.clear:()V
         1: .line 283
            aload 0 /* this */
            getfield java.io.UnixFileSystem.javaHomePrefixCache:Ljava/io/ExpiringCache;
            invokevirtual java.io.ExpiringCache.clear:()V
         2: .line 284
            aload 0 /* this */
            aload 1 /* f1 */
            aload 2 /* f2 */
            invokevirtual java.io.UnixFileSystem.rename0:(Ljava/io/File;Ljava/io/File;)Z
            ireturn
        end local 2 // java.io.File f2
        end local 1 // java.io.File f1
        end local 0 // java.io.UnixFileSystem this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Ljava/io/UnixFileSystem;
            0    3     1    f1  Ljava/io/File;
            0    3     2    f2  Ljava/io/File;
    MethodParameters:
      Name  Flags
      f1    
      f2    

  private native boolean rename0(java.io.File, java.io.File);
    descriptor: (Ljava/io/File;Ljava/io/File;)Z
    flags: (0x0102) ACC_PRIVATE, ACC_NATIVE
    MethodParameters:
      Name  Flags
      f1    
      f2    

  public native boolean setLastModifiedTime(java.io.File, long);
    descriptor: (Ljava/io/File;J)Z
    flags: (0x0101) ACC_PUBLIC, ACC_NATIVE
    MethodParameters:
      Name  Flags
      f     
      time  

  public native boolean setReadOnly(java.io.File);
    descriptor: (Ljava/io/File;)Z
    flags: (0x0101) ACC_PUBLIC, ACC_NATIVE
    MethodParameters:
      Name  Flags
      f     

  public java.io.File[] listRoots();
    descriptor: ()[Ljava/io/File;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=2, args_size=1
        start local 0 // java.io.UnixFileSystem this
         0: .line 295
            invokestatic java.lang.System.getSecurityManager:()Ljava/lang/SecurityManager;
            astore 1 /* security */
        start local 1 // java.lang.SecurityManager security
         1: .line 296
            aload 1 /* security */
            ifnull 3
         2: .line 297
            aload 1 /* security */
            ldc "/"
            invokevirtual java.lang.SecurityManager.checkRead:(Ljava/lang/String;)V
         3: .line 299
      StackMap locals: java.lang.SecurityManager
      StackMap stack:
            iconst_1
            anewarray java.io.File
            dup
            iconst_0
            new java.io.File
            dup
            ldc "/"
            invokespecial java.io.File.<init>:(Ljava/lang/String;)V
            aastore
         4: areturn
        end local 1 // java.lang.SecurityManager security
         5: .line 300
      StackMap locals: java.io.UnixFileSystem
      StackMap stack: java.lang.SecurityException
            pop
         6: .line 301
            iconst_0
            anewarray java.io.File
            areturn
        end local 0 // java.io.UnixFileSystem this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    7     0      this  Ljava/io/UnixFileSystem;
            1    5     1  security  Ljava/lang/SecurityManager;
      Exception table:
        from    to  target  type
           0     4       5  Class java.lang.SecurityException

  public native long getSpace(java.io.File, int);
    descriptor: (Ljava/io/File;I)J
    flags: (0x0101) ACC_PUBLIC, ACC_NATIVE
    MethodParameters:
      Name  Flags
      f     
      t     

  private native long getNameMax0(java.lang.String);
    descriptor: (Ljava/lang/String;)J
    flags: (0x0102) ACC_PRIVATE, ACC_NATIVE
    MethodParameters:
      Name  Flags
      path  

  public int getNameMax(java.lang.String);
    descriptor: (Ljava/lang/String;)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=4, args_size=2
        start local 0 // java.io.UnixFileSystem this
        start local 1 // java.lang.String path
         0: .line 313
            aload 0 /* this */
            aload 1 /* path */
            invokevirtual java.io.UnixFileSystem.getNameMax0:(Ljava/lang/String;)J
            lstore 2 /* nameMax */
        start local 2 // long nameMax
         1: .line 314
            lload 2 /* nameMax */
            ldc 2147483647
            lcmp
            ifle 3
         2: .line 315
            ldc 2147483647
            lstore 2 /* nameMax */
         3: .line 317
      StackMap locals: long
      StackMap stack:
            lload 2 /* nameMax */
            l2i
            ireturn
        end local 2 // long nameMax
        end local 1 // java.lang.String path
        end local 0 // java.io.UnixFileSystem this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    4     0     this  Ljava/io/UnixFileSystem;
            0    4     1     path  Ljava/lang/String;
            1    4     2  nameMax  J
    MethodParameters:
      Name  Flags
      path  

  public int compare(java.io.File, java.io.File);
    descriptor: (Ljava/io/File;Ljava/io/File;)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // java.io.UnixFileSystem this
        start local 1 // java.io.File f1
        start local 2 // java.io.File f2
         0: .line 321
            aload 1 /* f1 */
            invokevirtual java.io.File.getPath:()Ljava/lang/String;
            aload 2 /* f2 */
            invokevirtual java.io.File.getPath:()Ljava/lang/String;
            invokevirtual java.lang.String.compareTo:(Ljava/lang/String;)I
            ireturn
        end local 2 // java.io.File f2
        end local 1 // java.io.File f1
        end local 0 // java.io.UnixFileSystem this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/io/UnixFileSystem;
            0    1     1    f1  Ljava/io/File;
            0    1     2    f2  Ljava/io/File;
    MethodParameters:
      Name  Flags
      f1    
      f2    

  public int hashCode(java.io.File);
    descriptor: (Ljava/io/File;)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // java.io.UnixFileSystem this
        start local 1 // java.io.File f
         0: .line 325
            aload 1 /* f */
            invokevirtual java.io.File.getPath:()Ljava/lang/String;
            invokevirtual java.lang.String.hashCode:()I
            ldc 1234321
            ixor
            ireturn
        end local 1 // java.io.File f
        end local 0 // java.io.UnixFileSystem this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljava/io/UnixFileSystem;
            0    1     1     f  Ljava/io/File;
    MethodParameters:
      Name  Flags
      f     

  private static native void initIDs();
    descriptor: ()V
    flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
}
SourceFile: "UnixFileSystem.java"