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class io.vertx.core.file.impl.FileCache
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: io.vertx.core.file.impl.FileCache
  super_class: java.lang.Object
{
  private java.lang.Thread shutdownHook;
    descriptor: Ljava/lang/Thread;
    flags: (0x0002) ACC_PRIVATE

  private java.io.File cacheDir;
    descriptor: Ljava/io/File;
    flags: (0x0002) ACC_PRIVATE

  static io.vertx.core.file.impl.FileCache setupCache(java.lang.String);
    descriptor: (Ljava/lang/String;)Lio/vertx/core/file/impl/FileCache;
    flags: (0x0008) ACC_STATIC
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // java.lang.String fileCacheDir
         0: .line 29
            new io.vertx.core.file.impl.FileCache
            dup
            aload 0 /* fileCacheDir */
            invokestatic io.vertx.core.file.impl.FileCache.setupCacheDir:(Ljava/lang/String;)Ljava/io/File;
            invokespecial io.vertx.core.file.impl.FileCache.<init>:(Ljava/io/File;)V
            astore 1 /* cache */
        start local 1 // io.vertx.core.file.impl.FileCache cache
         1: .line 31
            aload 1 /* cache */
            invokevirtual io.vertx.core.file.impl.FileCache.registerShutdownHook:()V
         2: .line 32
            aload 1 /* cache */
            areturn
        end local 1 // io.vertx.core.file.impl.FileCache cache
        end local 0 // java.lang.String fileCacheDir
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    3     0  fileCacheDir  Ljava/lang/String;
            1    3     1         cache  Lio/vertx/core/file/impl/FileCache;
    MethodParameters:
              Name  Flags
      fileCacheDir  

  static java.io.File setupCacheDir(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/io/File;
    flags: (0x0008) ACC_STATIC
    Code:
      stack=5, locals=4, args_size=1
        start local 0 // java.lang.String fileCacheDir
         0: .line 40
            aload 0 /* fileCacheDir */
            getstatic java.io.File.separator:Ljava/lang/String;
            invokevirtual java.lang.String.endsWith:(Ljava/lang/String;)Z
            ifeq 2
         1: .line 41
            aload 0 /* fileCacheDir */
            iconst_0
            aload 0 /* fileCacheDir */
            invokevirtual java.lang.String.length:()I
            getstatic java.io.File.separator:Ljava/lang/String;
            invokevirtual java.lang.String.length:()I
            isub
            invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
            astore 0 /* fileCacheDir */
         2: .line 46
      StackMap locals:
      StackMap stack:
            new java.lang.StringBuilder
            dup
            aload 0 /* fileCacheDir */
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc "-"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokestatic java.util.UUID.randomUUID:()Ljava/util/UUID;
            invokevirtual java.util.UUID.toString:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            astore 1 /* cacheDirName */
        start local 1 // java.lang.String cacheDirName
         3: .line 47
            new java.io.File
            dup
            aload 1 /* cacheDirName */
            invokespecial java.io.File.<init>:(Ljava/lang/String;)V
            astore 2 /* cacheDir */
        start local 2 // java.io.File cacheDir
         4: .line 50
            invokestatic io.vertx.core.impl.Utils.isWindows:()Z
            ifeq 7
         5: .line 51
            aload 2 /* cacheDir */
            invokevirtual java.io.File.toPath:()Ljava/nio/file/Path;
            iconst_0
            anewarray java.nio.file.attribute.FileAttribute
            invokestatic java.nio.file.Files.createDirectories:(Ljava/nio/file/Path;[Ljava/nio/file/attribute/FileAttribute;)Ljava/nio/file/Path;
            pop
         6: .line 52
            goto 12
         7: .line 55
      StackMap locals: java.lang.String java.io.File
      StackMap stack:
            ldc "rwx------"
            invokestatic java.nio.file.attribute.PosixFilePermissions.fromString:(Ljava/lang/String;)Ljava/util/Set;
            astore 3 /* perms */
        start local 3 // java.util.Set perms
         8: .line 56
            aload 2 /* cacheDir */
            invokevirtual java.io.File.toPath:()Ljava/nio/file/Path;
            iconst_1
            anewarray java.nio.file.attribute.FileAttribute
            dup
            iconst_0
            aload 3 /* perms */
            invokestatic java.nio.file.attribute.PosixFilePermissions.asFileAttribute:(Ljava/util/Set;)Ljava/nio/file/attribute/FileAttribute;
            aastore
            invokestatic java.nio.file.Files.createDirectories:(Ljava/nio/file/Path;[Ljava/nio/file/attribute/FileAttribute;)Ljava/nio/file/Path;
            pop
        end local 3 // java.util.Set perms
         9: .line 58
            goto 12
      StackMap locals:
      StackMap stack: java.io.IOException
        10: astore 3 /* e */
        start local 3 // java.io.IOException e
        11: .line 59
            new java.lang.IllegalStateException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Failed to create cache dir: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* cacheDirName */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            aload 3 /* e */
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 3 // java.io.IOException e
        12: .line 61
      StackMap locals:
      StackMap stack:
            aload 2 /* cacheDir */
            areturn
        end local 2 // java.io.File cacheDir
        end local 1 // java.lang.String cacheDirName
        end local 0 // java.lang.String fileCacheDir
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0   13     0  fileCacheDir  Ljava/lang/String;
            3   13     1  cacheDirName  Ljava/lang/String;
            4   13     2      cacheDir  Ljava/io/File;
            8    9     3         perms  Ljava/util/Set<Ljava/nio/file/attribute/PosixFilePermission;>;
           11   12     3             e  Ljava/io/IOException;
      Exception table:
        from    to  target  type
           4     9      10  Class java.io.IOException
    MethodParameters:
              Name  Flags
      fileCacheDir  

  public void <init>(java.io.File);
    descriptor: (Ljava/io/File;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.vertx.core.file.impl.FileCache this
        start local 1 // java.io.File cacheDir
         0: .line 67
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 68
            aload 0 /* this */
            aload 1 /* cacheDir */
            putfield io.vertx.core.file.impl.FileCache.cacheDir:Ljava/io/File;
         2: .line 69
            return
        end local 1 // java.io.File cacheDir
        end local 0 // io.vertx.core.file.impl.FileCache this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    3     0      this  Lio/vertx/core/file/impl/FileCache;
            0    3     1  cacheDir  Ljava/io/File;
    MethodParameters:
          Name  Flags
      cacheDir  

  synchronized void registerShutdownHook();
    descriptor: ()V
    flags: (0x0020) ACC_SYNCHRONIZED
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // io.vertx.core.file.impl.FileCache this
         0: .line 72
            new java.lang.Thread
            dup
            aload 0 /* this */
            invokedynamic run(Lio/vertx/core/file/impl/FileCache;)Ljava/lang/Runnable;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  ()V
                  io/vertx/core/file/impl/FileCache.runHook()V (7)
                  ()V
            invokespecial java.lang.Thread.<init>:(Ljava/lang/Runnable;)V
            astore 1 /* shutdownHook */
        start local 1 // java.lang.Thread shutdownHook
         1: .line 73
            aload 0 /* this */
            aload 1 /* shutdownHook */
            putfield io.vertx.core.file.impl.FileCache.shutdownHook:Ljava/lang/Thread;
         2: .line 74
            invokestatic java.lang.Runtime.getRuntime:()Ljava/lang/Runtime;
            aload 1 /* shutdownHook */
            invokevirtual java.lang.Runtime.addShutdownHook:(Ljava/lang/Thread;)V
         3: .line 75
            return
        end local 1 // java.lang.Thread shutdownHook
        end local 0 // io.vertx.core.file.impl.FileCache this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    4     0          this  Lio/vertx/core/file/impl/FileCache;
            1    4     1  shutdownHook  Ljava/lang/Thread;

  private void runHook();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // io.vertx.core.file.impl.FileCache this
         0: .line 78
            aload 0 /* this */
            dup
            astore 1
            monitorenter
         1: .line 80
            aload 0 /* this */
            getfield io.vertx.core.file.impl.FileCache.cacheDir:Ljava/io/File;
            ifnonnull 4
         2: .line 81
            aload 1
            monitorexit
         3: return
         4: .line 78
      StackMap locals: io.vertx.core.file.impl.FileCache
      StackMap stack:
            aload 1
            monitorexit
         5: goto 8
      StackMap locals:
      StackMap stack: java.lang.Throwable
         6: aload 1
            monitorexit
         7: athrow
         8: .line 84
      StackMap locals:
      StackMap stack:
            new java.lang.Thread
            dup
            aload 0 /* this */
            invokedynamic run(Lio/vertx/core/file/impl/FileCache;)Ljava/lang/Runnable;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  ()V
                  io/vertx/core/file/impl/FileCache.lambda$1()V (7)
                  ()V
            invokespecial java.lang.Thread.<init>:(Ljava/lang/Runnable;)V
            astore 1 /* deleteCacheDirThread */
        start local 1 // java.lang.Thread deleteCacheDirThread
         9: .line 91
            aload 1 /* deleteCacheDirThread */
            invokevirtual java.lang.Thread.start:()V
        10: .line 93
            aload 1 /* deleteCacheDirThread */
            ldc 10000
            invokevirtual java.lang.Thread.join:(J)V
        11: .line 94
            goto 14
      StackMap locals: io.vertx.core.file.impl.FileCache java.lang.Thread
      StackMap stack: java.lang.InterruptedException
        12: pop
        13: .line 95
            invokestatic java.lang.Thread.currentThread:()Ljava/lang/Thread;
            invokevirtual java.lang.Thread.interrupt:()V
        14: .line 97
      StackMap locals:
      StackMap stack:
            return
        end local 1 // java.lang.Thread deleteCacheDirThread
        end local 0 // io.vertx.core.file.impl.FileCache this
      LocalVariableTable:
        Start  End  Slot                  Name  Signature
            0   15     0                  this  Lio/vertx/core/file/impl/FileCache;
            9   15     1  deleteCacheDirThread  Ljava/lang/Thread;
      Exception table:
        from    to  target  type
           1     3       6  any
           4     5       6  any
           6     7       6  any
          10    11      12  Class java.lang.InterruptedException

  void close();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=2, locals=3, args_size=1
        start local 0 // io.vertx.core.file.impl.FileCache this
         0: .line 101
            aload 0 /* this */
            dup
            astore 2
            monitorenter
         1: .line 102
            aload 0 /* this */
            getfield io.vertx.core.file.impl.FileCache.shutdownHook:Ljava/lang/Thread;
            astore 1 /* hook */
        start local 1 // java.lang.Thread hook
         2: .line 104
            aload 0 /* this */
            aconst_null
            putfield io.vertx.core.file.impl.FileCache.shutdownHook:Ljava/lang/Thread;
         3: .line 101
            aload 2
            monitorexit
         4: goto 7
        end local 1 // java.lang.Thread hook
      StackMap locals: io.vertx.core.file.impl.FileCache top io.vertx.core.file.impl.FileCache
      StackMap stack: java.lang.Throwable
         5: aload 2
            monitorexit
         6: athrow
        start local 1 // java.lang.Thread hook
         7: .line 106
      StackMap locals: io.vertx.core.file.impl.FileCache java.lang.Thread
      StackMap stack:
            aload 1 /* hook */
            ifnull 11
         8: .line 109
            invokestatic java.lang.Runtime.getRuntime:()Ljava/lang/Runtime;
            aload 1 /* hook */
            invokevirtual java.lang.Runtime.removeShutdownHook:(Ljava/lang/Thread;)Z
            pop
         9: .line 110
            goto 11
      StackMap locals:
      StackMap stack: java.lang.IllegalStateException
        10: pop
        11: .line 114
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual io.vertx.core.file.impl.FileCache.deleteCacheDir:()V
        12: .line 115
            return
        end local 1 // java.lang.Thread hook
        end local 0 // io.vertx.core.file.impl.FileCache this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   13     0  this  Lio/vertx/core/file/impl/FileCache;
            2    5     1  hook  Ljava/lang/Thread;
            7   13     1  hook  Ljava/lang/Thread;
      Exception table:
        from    to  target  type
           1     4       5  any
           5     6       5  any
           8     9      10  Class java.lang.IllegalStateException
    Exceptions:
      throws java.io.IOException

  private void deleteCacheDir();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=3, args_size=1
        start local 0 // io.vertx.core.file.impl.FileCache this
         0: .line 119
            aload 0 /* this */
            dup
            astore 2
            monitorenter
         1: .line 120
            aload 0 /* this */
            getfield io.vertx.core.file.impl.FileCache.cacheDir:Ljava/io/File;
            ifnonnull 4
         2: .line 121
            aload 2
            monitorexit
         3: return
         4: .line 124
      StackMap locals: io.vertx.core.file.impl.FileCache top io.vertx.core.file.impl.FileCache
      StackMap stack:
            aload 0 /* this */
            getfield io.vertx.core.file.impl.FileCache.cacheDir:Ljava/io/File;
            astore 1 /* dir */
        start local 1 // java.io.File dir
         5: .line 126
            aload 0 /* this */
            aconst_null
            putfield io.vertx.core.file.impl.FileCache.cacheDir:Ljava/io/File;
         6: .line 119
            aload 2
            monitorexit
         7: goto 10
        end local 1 // java.io.File dir
      StackMap locals:
      StackMap stack: java.lang.Throwable
         8: aload 2
            monitorexit
         9: athrow
        start local 1 // java.io.File dir
        10: .line 129
      StackMap locals: io.vertx.core.file.impl.FileCache java.io.File
      StackMap stack:
            aload 1 /* dir */
            invokevirtual java.io.File.exists:()Z
            ifeq 12
        11: .line 130
            aload 1 /* dir */
            invokevirtual java.io.File.toPath:()Ljava/nio/file/Path;
            iconst_1
            invokestatic io.vertx.core.file.impl.FileSystemImpl.delete:(Ljava/nio/file/Path;Z)V
        12: .line 132
      StackMap locals:
      StackMap stack:
            return
        end local 1 // java.io.File dir
        end local 0 // io.vertx.core.file.impl.FileCache this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   13     0  this  Lio/vertx/core/file/impl/FileCache;
            5    8     1   dir  Ljava/io/File;
           10   13     1   dir  Ljava/io/File;
      Exception table:
        from    to  target  type
           1     3       8  any
           4     7       8  any
           8     9       8  any
    Exceptions:
      throws java.io.IOException

  java.io.File getFile(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/io/File;
    flags: (0x0000) 
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // io.vertx.core.file.impl.FileCache this
        start local 1 // java.lang.String fileName
         0: .line 137
            aload 0 /* this */
            getfield io.vertx.core.file.impl.FileCache.cacheDir:Ljava/io/File;
            ifnonnull 2
         1: .line 138
            new java.lang.IllegalStateException
            dup
            ldc "cacheDir is null"
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 140
      StackMap locals:
      StackMap stack:
            new java.io.File
            dup
            aload 0 /* this */
            getfield io.vertx.core.file.impl.FileCache.cacheDir:Ljava/io/File;
            aload 1 /* fileName */
            invokespecial java.io.File.<init>:(Ljava/io/File;Ljava/lang/String;)V
            areturn
        end local 1 // java.lang.String fileName
        end local 0 // io.vertx.core.file.impl.FileCache this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    3     0      this  Lio/vertx/core/file/impl/FileCache;
            0    3     1  fileName  Ljava/lang/String;
    MethodParameters:
          Name  Flags
      fileName  

  java.io.File cache(java.lang.String, java.io.File, boolean);
    descriptor: (Ljava/lang/String;Ljava/io/File;Z)Ljava/io/File;
    flags: (0x0000) 
    Code:
      stack=6, locals=6, args_size=4
        start local 0 // io.vertx.core.file.impl.FileCache this
        start local 1 // java.lang.String fileName
        start local 2 // java.io.File resource
        start local 3 // boolean overwrite
         0: .line 144
            new java.io.File
            dup
            aload 0 /* this */
            getfield io.vertx.core.file.impl.FileCache.cacheDir:Ljava/io/File;
            aload 1 /* fileName */
            invokespecial java.io.File.<init>:(Ljava/io/File;Ljava/lang/String;)V
            astore 4 /* cacheFile */
        start local 4 // java.io.File cacheFile
         1: .line 145
            aload 2 /* resource */
            invokevirtual java.io.File.isDirectory:()Z
            istore 5 /* isDirectory */
        start local 5 // boolean isDirectory
         2: .line 146
            iload 5 /* isDirectory */
            ifne 11
         3: .line 147
            aload 4 /* cacheFile */
            invokevirtual java.io.File.getParentFile:()Ljava/io/File;
            invokevirtual java.io.File.mkdirs:()Z
            pop
         4: .line 148
            iload 3 /* overwrite */
            ifne 9
         5: .line 150
            aload 2 /* resource */
            invokevirtual java.io.File.toPath:()Ljava/nio/file/Path;
            aload 4 /* cacheFile */
            invokevirtual java.io.File.toPath:()Ljava/nio/file/Path;
            iconst_0
            anewarray java.nio.file.CopyOption
            invokestatic java.nio.file.Files.copy:(Ljava/nio/file/Path;Ljava/nio/file/Path;[Ljava/nio/file/CopyOption;)Ljava/nio/file/Path;
            pop
         6: .line 151
            goto 12
      StackMap locals: io.vertx.core.file.impl.FileCache java.lang.String java.io.File int java.io.File int
      StackMap stack: java.nio.file.FileAlreadyExistsException
         7: pop
         8: .line 153
            goto 12
         9: .line 154
      StackMap locals:
      StackMap stack:
            aload 2 /* resource */
            invokevirtual java.io.File.toPath:()Ljava/nio/file/Path;
            aload 4 /* cacheFile */
            invokevirtual java.io.File.toPath:()Ljava/nio/file/Path;
            iconst_1
            anewarray java.nio.file.CopyOption
            dup
            iconst_0
            getstatic java.nio.file.StandardCopyOption.REPLACE_EXISTING:Ljava/nio/file/StandardCopyOption;
            aastore
            invokestatic java.nio.file.Files.copy:(Ljava/nio/file/Path;Ljava/nio/file/Path;[Ljava/nio/file/CopyOption;)Ljava/nio/file/Path;
            pop
        10: .line 156
            goto 12
        11: .line 157
      StackMap locals:
      StackMap stack:
            aload 4 /* cacheFile */
            invokevirtual java.io.File.mkdirs:()Z
            pop
        12: .line 159
      StackMap locals:
      StackMap stack:
            aload 4 /* cacheFile */
            areturn
        end local 5 // boolean isDirectory
        end local 4 // java.io.File cacheFile
        end local 3 // boolean overwrite
        end local 2 // java.io.File resource
        end local 1 // java.lang.String fileName
        end local 0 // io.vertx.core.file.impl.FileCache this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0   13     0         this  Lio/vertx/core/file/impl/FileCache;
            0   13     1     fileName  Ljava/lang/String;
            0   13     2     resource  Ljava/io/File;
            0   13     3    overwrite  Z
            1   13     4    cacheFile  Ljava/io/File;
            2   13     5  isDirectory  Z
      Exception table:
        from    to  target  type
           5     6       7  Class java.nio.file.FileAlreadyExistsException
    Exceptions:
      throws java.io.IOException
    MethodParameters:
           Name  Flags
      fileName   
      resource   
      overwrite  

  void cacheFile(java.lang.String, java.io.InputStream, boolean);
    descriptor: (Ljava/lang/String;Ljava/io/InputStream;Z)V
    flags: (0x0000) 
    Code:
      stack=6, locals=5, args_size=4
        start local 0 // io.vertx.core.file.impl.FileCache this
        start local 1 // java.lang.String fileName
        start local 2 // java.io.InputStream is
        start local 3 // boolean overwrite
         0: .line 163
            new java.io.File
            dup
            aload 0 /* this */
            getfield io.vertx.core.file.impl.FileCache.cacheDir:Ljava/io/File;
            aload 1 /* fileName */
            invokespecial java.io.File.<init>:(Ljava/io/File;Ljava/lang/String;)V
            astore 4 /* cacheFile */
        start local 4 // java.io.File cacheFile
         1: .line 164
            aload 4 /* cacheFile */
            invokevirtual java.io.File.getParentFile:()Ljava/io/File;
            invokevirtual java.io.File.mkdirs:()Z
            pop
         2: .line 165
            iload 3 /* overwrite */
            ifne 7
         3: .line 167
            aload 2 /* is */
            aload 4 /* cacheFile */
            invokevirtual java.io.File.toPath:()Ljava/nio/file/Path;
            iconst_0
            anewarray java.nio.file.CopyOption
            invokestatic java.nio.file.Files.copy:(Ljava/io/InputStream;Ljava/nio/file/Path;[Ljava/nio/file/CopyOption;)J
            pop2
         4: .line 168
            goto 8
      StackMap locals: io.vertx.core.file.impl.FileCache java.lang.String java.io.InputStream int java.io.File
      StackMap stack: java.nio.file.FileAlreadyExistsException
         5: pop
         6: .line 170
            goto 8
         7: .line 171
      StackMap locals:
      StackMap stack:
            aload 2 /* is */
            aload 4 /* cacheFile */
            invokevirtual java.io.File.toPath:()Ljava/nio/file/Path;
            iconst_1
            anewarray java.nio.file.CopyOption
            dup
            iconst_0
            getstatic java.nio.file.StandardCopyOption.REPLACE_EXISTING:Ljava/nio/file/StandardCopyOption;
            aastore
            invokestatic java.nio.file.Files.copy:(Ljava/io/InputStream;Ljava/nio/file/Path;[Ljava/nio/file/CopyOption;)J
            pop2
         8: .line 173
      StackMap locals:
      StackMap stack:
            return
        end local 4 // java.io.File cacheFile
        end local 3 // boolean overwrite
        end local 2 // java.io.InputStream is
        end local 1 // java.lang.String fileName
        end local 0 // io.vertx.core.file.impl.FileCache this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    9     0       this  Lio/vertx/core/file/impl/FileCache;
            0    9     1   fileName  Ljava/lang/String;
            0    9     2         is  Ljava/io/InputStream;
            0    9     3  overwrite  Z
            1    9     4  cacheFile  Ljava/io/File;
      Exception table:
        from    to  target  type
           3     4       5  Class java.nio.file.FileAlreadyExistsException
    Exceptions:
      throws java.io.IOException
    MethodParameters:
           Name  Flags
      fileName   
      is         
      overwrite  

  void cacheDir(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x0000) 
    Code:
      stack=4, locals=3, args_size=2
        start local 0 // io.vertx.core.file.impl.FileCache this
        start local 1 // java.lang.String fileName
         0: .line 176
            new java.io.File
            dup
            aload 0 /* this */
            getfield io.vertx.core.file.impl.FileCache.cacheDir:Ljava/io/File;
            aload 1 /* fileName */
            invokespecial java.io.File.<init>:(Ljava/io/File;Ljava/lang/String;)V
            astore 2 /* file */
        start local 2 // java.io.File file
         1: .line 177
            aload 2 /* file */
            invokevirtual java.io.File.mkdirs:()Z
            pop
         2: .line 178
            return
        end local 2 // java.io.File file
        end local 1 // java.lang.String fileName
        end local 0 // io.vertx.core.file.impl.FileCache this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    3     0      this  Lio/vertx/core/file/impl/FileCache;
            0    3     1  fileName  Ljava/lang/String;
            1    3     2      file  Ljava/io/File;
    MethodParameters:
          Name  Flags
      fileName  

  private void lambda$1();
    descriptor: ()V
    flags: (0x1002) ACC_PRIVATE, ACC_SYNTHETIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // io.vertx.core.file.impl.FileCache this
         0: .line 86
            aload 0 /* this */
            invokevirtual io.vertx.core.file.impl.FileCache.deleteCacheDir:()V
         1: .line 87
            goto 3
      StackMap locals:
      StackMap stack: java.io.IOException
         2: pop
         3: .line 89
      StackMap locals:
      StackMap stack:
            return
        end local 0 // io.vertx.core.file.impl.FileCache this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lio/vertx/core/file/impl/FileCache;
      Exception table:
        from    to  target  type
           0     1       2  Class java.io.IOException
}
SourceFile: "FileCache.java"
InnerClasses:
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles