https://github.com/google/guava/guava: Guava is a suite of core and expanded libraries that include utility classes, google's collections, io classes, and much much more. 
public final class com.google.common.io.Files
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: com.google.common.io.Files
  super_class: java.lang.Object
{
  private static final int TEMP_DIR_ATTEMPTS;
    descriptor: I
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 10000

  private static final com.google.common.collect.TreeTraverser<java.io.File> FILE_TREE_TRAVERSER;
    descriptor: Lcom/google/common/collect/TreeTraverser;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    Signature: Lcom/google/common/collect/TreeTraverser<Ljava/io/File;>;

  private static final com.google.common.graph.SuccessorsFunction<java.io.File> FILE_TREE;
    descriptor: Lcom/google/common/graph/SuccessorsFunction;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    Signature: Lcom/google/common/graph/SuccessorsFunction<Ljava/io/File;>;

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 813
            new com.google.common.io.Files$1
            dup
            invokespecial com.google.common.io.Files$1.<init>:()V
         1: .line 812
            putstatic com.google.common.io.Files.FILE_TREE_TRAVERSER:Lcom/google/common/collect/TreeTraverser;
         2: .line 851
            new com.google.common.io.Files$2
            dup
            invokespecial com.google.common.io.Files$2.<init>:()V
         3: .line 850
            putstatic com.google.common.io.Files.FILE_TREE:Lcom/google/common/graph/SuccessorsFunction;
         4: .line 856
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  private void <init>();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // com.google.common.io.Files this
         0: .line 73
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // com.google.common.io.Files this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lcom/google/common/io/Files;

  public static java.io.BufferedReader newReader(java.io.File, java.nio.charset.Charset);
    descriptor: (Ljava/io/File;Ljava/nio/charset/Charset;)Ljava/io/BufferedReader;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=7, locals=2, args_size=2
        start local 0 // java.io.File file
        start local 1 // java.nio.charset.Charset charset
         0: .line 87
            aload 0 /* file */
            invokestatic com.google.common.base.Preconditions.checkNotNull:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         1: .line 88
            aload 1 /* charset */
            invokestatic com.google.common.base.Preconditions.checkNotNull:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         2: .line 89
            new java.io.BufferedReader
            dup
            new java.io.InputStreamReader
            dup
            new java.io.FileInputStream
            dup
            aload 0 /* file */
            invokespecial java.io.FileInputStream.<init>:(Ljava/io/File;)V
            aload 1 /* charset */
            invokespecial java.io.InputStreamReader.<init>:(Ljava/io/InputStream;Ljava/nio/charset/Charset;)V
            invokespecial java.io.BufferedReader.<init>:(Ljava/io/Reader;)V
            areturn
        end local 1 // java.nio.charset.Charset charset
        end local 0 // java.io.File file
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    3     0     file  Ljava/io/File;
            0    3     1  charset  Ljava/nio/charset/Charset;
    Exceptions:
      throws java.io.FileNotFoundException
    MethodParameters:
         Name  Flags
      file     
      charset  

  public static java.io.BufferedWriter newWriter(java.io.File, java.nio.charset.Charset);
    descriptor: (Ljava/io/File;Ljava/nio/charset/Charset;)Ljava/io/BufferedWriter;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=7, locals=2, args_size=2
        start local 0 // java.io.File file
        start local 1 // java.nio.charset.Charset charset
         0: .line 105
            aload 0 /* file */
            invokestatic com.google.common.base.Preconditions.checkNotNull:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         1: .line 106
            aload 1 /* charset */
            invokestatic com.google.common.base.Preconditions.checkNotNull:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         2: .line 107
            new java.io.BufferedWriter
            dup
            new java.io.OutputStreamWriter
            dup
            new java.io.FileOutputStream
            dup
            aload 0 /* file */
            invokespecial java.io.FileOutputStream.<init>:(Ljava/io/File;)V
            aload 1 /* charset */
            invokespecial java.io.OutputStreamWriter.<init>:(Ljava/io/OutputStream;Ljava/nio/charset/Charset;)V
            invokespecial java.io.BufferedWriter.<init>:(Ljava/io/Writer;)V
            areturn
        end local 1 // java.nio.charset.Charset charset
        end local 0 // java.io.File file
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    3     0     file  Ljava/io/File;
            0    3     1  charset  Ljava/nio/charset/Charset;
    Exceptions:
      throws java.io.FileNotFoundException
    MethodParameters:
         Name  Flags
      file     
      charset  

  public static com.google.common.io.ByteSource asByteSource(java.io.File);
    descriptor: (Ljava/io/File;)Lcom/google/common/io/ByteSource;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // java.io.File file
         0: .line 116
            new com.google.common.io.Files$FileByteSource
            dup
            aload 0 /* file */
            invokespecial com.google.common.io.Files$FileByteSource.<init>:(Ljava/io/File;)V
            areturn
        end local 0 // java.io.File file
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  file  Ljava/io/File;
    MethodParameters:
      Name  Flags
      file  

  public static com.google.common.io.ByteSink asByteSink(java.io.File, com.google.common.io.FileWriteMode[]);
    descriptor: (Ljava/io/File;[Lcom/google/common/io/FileWriteMode;)Lcom/google/common/io/ByteSink;
    flags: (0x0089) ACC_PUBLIC, ACC_STATIC, ACC_VARARGS
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // java.io.File file
        start local 1 // com.google.common.io.FileWriteMode[] modes
         0: .line 177
            new com.google.common.io.Files$FileByteSink
            dup
            aload 0 /* file */
            aload 1 /* modes */
            invokespecial com.google.common.io.Files$FileByteSink.<init>:(Ljava/io/File;[Lcom/google/common/io/FileWriteMode;)V
            areturn
        end local 1 // com.google.common.io.FileWriteMode[] modes
        end local 0 // java.io.File file
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0   file  Ljava/io/File;
            0    1     1  modes  [Lcom/google/common/io/FileWriteMode;
    MethodParameters:
       Name  Flags
      file   
      modes  

  public static com.google.common.io.CharSource asCharSource(java.io.File, java.nio.charset.Charset);
    descriptor: (Ljava/io/File;Ljava/nio/charset/Charset;)Lcom/google/common/io/CharSource;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // java.io.File file
        start local 1 // java.nio.charset.Charset charset
         0: .line 208
            aload 0 /* file */
            invokestatic com.google.common.io.Files.asByteSource:(Ljava/io/File;)Lcom/google/common/io/ByteSource;
            aload 1 /* charset */
            invokevirtual com.google.common.io.ByteSource.asCharSource:(Ljava/nio/charset/Charset;)Lcom/google/common/io/CharSource;
            areturn
        end local 1 // java.nio.charset.Charset charset
        end local 0 // java.io.File file
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    1     0     file  Ljava/io/File;
            0    1     1  charset  Ljava/nio/charset/Charset;
    MethodParameters:
         Name  Flags
      file     
      charset  

  public static com.google.common.io.CharSink asCharSink(java.io.File, java.nio.charset.Charset, com.google.common.io.FileWriteMode[]);
    descriptor: (Ljava/io/File;Ljava/nio/charset/Charset;[Lcom/google/common/io/FileWriteMode;)Lcom/google/common/io/CharSink;
    flags: (0x0089) ACC_PUBLIC, ACC_STATIC, ACC_VARARGS
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // java.io.File file
        start local 1 // java.nio.charset.Charset charset
        start local 2 // com.google.common.io.FileWriteMode[] modes
         0: .line 220
            aload 0 /* file */
            aload 2 /* modes */
            invokestatic com.google.common.io.Files.asByteSink:(Ljava/io/File;[Lcom/google/common/io/FileWriteMode;)Lcom/google/common/io/ByteSink;
            aload 1 /* charset */
            invokevirtual com.google.common.io.ByteSink.asCharSink:(Ljava/nio/charset/Charset;)Lcom/google/common/io/CharSink;
            areturn
        end local 2 // com.google.common.io.FileWriteMode[] modes
        end local 1 // java.nio.charset.Charset charset
        end local 0 // java.io.File file
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    1     0     file  Ljava/io/File;
            0    1     1  charset  Ljava/nio/charset/Charset;
            0    1     2    modes  [Lcom/google/common/io/FileWriteMode;
    MethodParameters:
         Name  Flags
      file     
      charset  
      modes    

  public static byte[] toByteArray(java.io.File);
    descriptor: (Ljava/io/File;)[B
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.io.File file
         0: .line 235
            aload 0 /* file */
            invokestatic com.google.common.io.Files.asByteSource:(Ljava/io/File;)Lcom/google/common/io/ByteSource;
            invokevirtual com.google.common.io.ByteSource.read:()[B
            areturn
        end local 0 // java.io.File file
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  file  Ljava/io/File;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      file  

  public static java.lang.String toString(java.io.File, java.nio.charset.Charset);
    descriptor: (Ljava/io/File;Ljava/nio/charset/Charset;)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // java.io.File file
        start local 1 // java.nio.charset.Charset charset
         0: .line 251
            aload 0 /* file */
            aload 1 /* charset */
            invokestatic com.google.common.io.Files.asCharSource:(Ljava/io/File;Ljava/nio/charset/Charset;)Lcom/google/common/io/CharSource;
            invokevirtual com.google.common.io.CharSource.read:()Ljava/lang/String;
            areturn
        end local 1 // java.nio.charset.Charset charset
        end local 0 // java.io.File file
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    1     0     file  Ljava/io/File;
            0    1     1  charset  Ljava/nio/charset/Charset;
    Exceptions:
      throws java.io.IOException
    RuntimeVisibleAnnotations: 
      java.lang.Deprecated()
    MethodParameters:
         Name  Flags
      file     
      charset  

  public static void write(byte[], java.io.File);
    descriptor: ([BLjava/io/File;)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // byte[] from
        start local 1 // java.io.File to
         0: .line 265
            aload 1 /* to */
            iconst_0
            anewarray com.google.common.io.FileWriteMode
            invokestatic com.google.common.io.Files.asByteSink:(Ljava/io/File;[Lcom/google/common/io/FileWriteMode;)Lcom/google/common/io/ByteSink;
            aload 0 /* from */
            invokevirtual com.google.common.io.ByteSink.write:([B)V
         1: .line 266
            return
        end local 1 // java.io.File to
        end local 0 // byte[] from
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  from  [B
            0    2     1    to  Ljava/io/File;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      from  
      to    

  public static void write(java.lang.CharSequence, java.io.File, java.nio.charset.Charset);
    descriptor: (Ljava/lang/CharSequence;Ljava/io/File;Ljava/nio/charset/Charset;)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // java.lang.CharSequence from
        start local 1 // java.io.File to
        start local 2 // java.nio.charset.Charset charset
         0: .line 281
            aload 1 /* to */
            aload 2 /* charset */
            iconst_0
            anewarray com.google.common.io.FileWriteMode
            invokestatic com.google.common.io.Files.asCharSink:(Ljava/io/File;Ljava/nio/charset/Charset;[Lcom/google/common/io/FileWriteMode;)Lcom/google/common/io/CharSink;
            aload 0 /* from */
            invokevirtual com.google.common.io.CharSink.write:(Ljava/lang/CharSequence;)V
         1: .line 282
            return
        end local 2 // java.nio.charset.Charset charset
        end local 1 // java.io.File to
        end local 0 // java.lang.CharSequence from
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     from  Ljava/lang/CharSequence;
            0    2     1       to  Ljava/io/File;
            0    2     2  charset  Ljava/nio/charset/Charset;
    Exceptions:
      throws java.io.IOException
    RuntimeVisibleAnnotations: 
      java.lang.Deprecated()
    MethodParameters:
         Name  Flags
      from     
      to       
      charset  

  public static void copy(java.io.File, java.io.OutputStream);
    descriptor: (Ljava/io/File;Ljava/io/OutputStream;)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // java.io.File from
        start local 1 // java.io.OutputStream to
         0: .line 295
            aload 0 /* from */
            invokestatic com.google.common.io.Files.asByteSource:(Ljava/io/File;)Lcom/google/common/io/ByteSource;
            aload 1 /* to */
            invokevirtual com.google.common.io.ByteSource.copyTo:(Ljava/io/OutputStream;)J
            pop2
         1: .line 296
            return
        end local 1 // java.io.OutputStream to
        end local 0 // java.io.File from
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  from  Ljava/io/File;
            0    2     1    to  Ljava/io/OutputStream;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      from  
      to    

  public static void copy(java.io.File, java.io.File);
    descriptor: (Ljava/io/File;Ljava/io/File;)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // java.io.File from
        start local 1 // java.io.File to
         0: .line 318
            aload 0 /* from */
            aload 1 /* to */
            invokevirtual java.io.File.equals:(Ljava/lang/Object;)Z
            ifeq 1
            iconst_0
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_1
      StackMap locals:
      StackMap stack: int
         2: ldc "Source %s and destination %s must be different"
            aload 0 /* from */
            aload 1 /* to */
            invokestatic com.google.common.base.Preconditions.checkArgument:(ZLjava/lang/String;Ljava/lang/Object;Ljava/lang/Object;)V
         3: .line 319
            aload 0 /* from */
            invokestatic com.google.common.io.Files.asByteSource:(Ljava/io/File;)Lcom/google/common/io/ByteSource;
            aload 1 /* to */
            iconst_0
            anewarray com.google.common.io.FileWriteMode
            invokestatic com.google.common.io.Files.asByteSink:(Ljava/io/File;[Lcom/google/common/io/FileWriteMode;)Lcom/google/common/io/ByteSink;
            invokevirtual com.google.common.io.ByteSource.copyTo:(Lcom/google/common/io/ByteSink;)J
            pop2
         4: .line 320
            return
        end local 1 // java.io.File to
        end local 0 // java.io.File from
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  from  Ljava/io/File;
            0    5     1    to  Ljava/io/File;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      from  
      to    

  public static void copy(java.io.File, java.nio.charset.Charset, java.lang.Appendable);
    descriptor: (Ljava/io/File;Ljava/nio/charset/Charset;Ljava/lang/Appendable;)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // java.io.File from
        start local 1 // java.nio.charset.Charset charset
        start local 2 // java.lang.Appendable to
         0: .line 335
            aload 0 /* from */
            aload 1 /* charset */
            invokestatic com.google.common.io.Files.asCharSource:(Ljava/io/File;Ljava/nio/charset/Charset;)Lcom/google/common/io/CharSource;
            aload 2 /* to */
            invokevirtual com.google.common.io.CharSource.copyTo:(Ljava/lang/Appendable;)J
            pop2
         1: .line 336
            return
        end local 2 // java.lang.Appendable to
        end local 1 // java.nio.charset.Charset charset
        end local 0 // java.io.File from
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     from  Ljava/io/File;
            0    2     1  charset  Ljava/nio/charset/Charset;
            0    2     2       to  Ljava/lang/Appendable;
    Exceptions:
      throws java.io.IOException
    RuntimeVisibleAnnotations: 
      java.lang.Deprecated()
    MethodParameters:
         Name  Flags
      from     
      charset  
      to       

  public static void append(java.lang.CharSequence, java.io.File, java.nio.charset.Charset);
    descriptor: (Ljava/lang/CharSequence;Ljava/io/File;Ljava/nio/charset/Charset;)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=6, locals=3, args_size=3
        start local 0 // java.lang.CharSequence from
        start local 1 // java.io.File to
        start local 2 // java.nio.charset.Charset charset
         0: .line 351
            aload 1 /* to */
            aload 2 /* charset */
            iconst_1
            anewarray com.google.common.io.FileWriteMode
            dup
            iconst_0
            getstatic com.google.common.io.FileWriteMode.APPEND:Lcom/google/common/io/FileWriteMode;
            aastore
            invokestatic com.google.common.io.Files.asCharSink:(Ljava/io/File;Ljava/nio/charset/Charset;[Lcom/google/common/io/FileWriteMode;)Lcom/google/common/io/CharSink;
            aload 0 /* from */
            invokevirtual com.google.common.io.CharSink.write:(Ljava/lang/CharSequence;)V
         1: .line 352
            return
        end local 2 // java.nio.charset.Charset charset
        end local 1 // java.io.File to
        end local 0 // java.lang.CharSequence from
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     from  Ljava/lang/CharSequence;
            0    2     1       to  Ljava/io/File;
            0    2     2  charset  Ljava/nio/charset/Charset;
    Exceptions:
      throws java.io.IOException
    RuntimeVisibleAnnotations: 
      java.lang.Deprecated()
    MethodParameters:
         Name  Flags
      from     
      to       
      charset  

  public static boolean equal(java.io.File, java.io.File);
    descriptor: (Ljava/io/File;Ljava/io/File;)Z
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=6, args_size=2
        start local 0 // java.io.File file1
        start local 1 // java.io.File file2
         0: .line 360
            aload 0 /* file1 */
            invokestatic com.google.common.base.Preconditions.checkNotNull:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         1: .line 361
            aload 1 /* file2 */
            invokestatic com.google.common.base.Preconditions.checkNotNull:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         2: .line 362
            aload 0 /* file1 */
            aload 1 /* file2 */
            if_acmpeq 3
            aload 0 /* file1 */
            aload 1 /* file2 */
            invokevirtual java.io.File.equals:(Ljava/lang/Object;)Z
            ifeq 4
         3: .line 363
      StackMap locals:
      StackMap stack:
            iconst_1
            ireturn
         4: .line 371
      StackMap locals:
      StackMap stack:
            aload 0 /* file1 */
            invokevirtual java.io.File.length:()J
            lstore 2 /* len1 */
        start local 2 // long len1
         5: .line 372
            aload 1 /* file2 */
            invokevirtual java.io.File.length:()J
            lstore 4 /* len2 */
        start local 4 // long len2
         6: .line 373
            lload 2 /* len1 */
            lconst_0
            lcmp
            ifeq 8
            lload 4 /* len2 */
            lconst_0
            lcmp
            ifeq 8
            lload 2 /* len1 */
            lload 4 /* len2 */
            lcmp
            ifeq 8
         7: .line 374
            iconst_0
            ireturn
         8: .line 376
      StackMap locals: long long
      StackMap stack:
            aload 0 /* file1 */
            invokestatic com.google.common.io.Files.asByteSource:(Ljava/io/File;)Lcom/google/common/io/ByteSource;
            aload 1 /* file2 */
            invokestatic com.google.common.io.Files.asByteSource:(Ljava/io/File;)Lcom/google/common/io/ByteSource;
            invokevirtual com.google.common.io.ByteSource.contentEquals:(Lcom/google/common/io/ByteSource;)Z
            ireturn
        end local 4 // long len2
        end local 2 // long len1
        end local 1 // java.io.File file2
        end local 0 // java.io.File file1
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    9     0  file1  Ljava/io/File;
            0    9     1  file2  Ljava/io/File;
            5    9     2   len1  J
            6    9     4   len2  J
    Exceptions:
      throws java.io.IOException
    MethodParameters:
       Name  Flags
      file1  
      file2  

  public static java.io.File createTempDir();
    descriptor: ()Ljava/io/File;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=6, locals=4, args_size=0
         0: .line 399
            new java.io.File
            dup
            ldc "java.io.tmpdir"
            invokestatic java.lang.System.getProperty:(Ljava/lang/String;)Ljava/lang/String;
            invokespecial java.io.File.<init>:(Ljava/lang/String;)V
            astore 0 /* baseDir */
        start local 0 // java.io.File baseDir
         1: .line 400
            new java.lang.StringBuilder
            dup
            invokestatic java.lang.System.currentTimeMillis:()J
            invokestatic java.lang.String.valueOf:(J)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc "-"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            astore 1 /* baseName */
        start local 1 // java.lang.String baseName
         2: .line 402
            iconst_0
            istore 2 /* counter */
        start local 2 // int counter
         3: goto 8
         4: .line 403
      StackMap locals: java.io.File java.lang.String int
      StackMap stack:
            new java.io.File
            dup
            aload 0 /* baseDir */
            new java.lang.StringBuilder
            dup
            aload 1 /* baseName */
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            iload 2 /* counter */
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.io.File.<init>:(Ljava/io/File;Ljava/lang/String;)V
            astore 3 /* tempDir */
        start local 3 // java.io.File tempDir
         5: .line 404
            aload 3 /* tempDir */
            invokevirtual java.io.File.mkdir:()Z
            ifeq 7
         6: .line 405
            aload 3 /* tempDir */
            areturn
        end local 3 // java.io.File tempDir
         7: .line 402
      StackMap locals:
      StackMap stack:
            iinc 2 /* counter */ 1
      StackMap locals:
      StackMap stack:
         8: iload 2 /* counter */
            sipush 10000
            if_icmplt 4
        end local 2 // int counter
         9: .line 408
            new java.lang.IllegalStateException
            dup
        10: .line 409
            new java.lang.StringBuilder
            dup
            ldc "Failed to create directory within 10000 attempts (tried "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
        11: .line 412
            aload 1 /* baseName */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
        12: .line 413
            ldc "0 to "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
        13: .line 414
            aload 1 /* baseName */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
        14: .line 415
            sipush 9999
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
        15: .line 416
            bipush 41
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
        16: .line 409
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
        17: .line 408
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
            athrow
        end local 1 // java.lang.String baseName
        end local 0 // java.io.File baseDir
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            1   18     0   baseDir  Ljava/io/File;
            2   18     1  baseName  Ljava/lang/String;
            3    9     2   counter  I
            5    7     3   tempDir  Ljava/io/File;

  public static void touch(java.io.File);
    descriptor: (Ljava/io/File;)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=1, args_size=1
        start local 0 // java.io.File file
         0: .line 427
            aload 0 /* file */
            invokestatic com.google.common.base.Preconditions.checkNotNull:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         1: .line 428
            aload 0 /* file */
            invokevirtual java.io.File.createNewFile:()Z
            ifne 3
            aload 0 /* file */
            invokestatic java.lang.System.currentTimeMillis:()J
            invokevirtual java.io.File.setLastModified:(J)Z
            ifne 3
         2: .line 429
            new java.io.IOException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Unable to update modification time of "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* file */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
            athrow
         3: .line 431
      StackMap locals:
      StackMap stack:
            return
        end local 0 // java.io.File file
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  file  Ljava/io/File;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      file  

  public static void createParentDirs(java.io.File);
    descriptor: (Ljava/io/File;)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=2, args_size=1
        start local 0 // java.io.File file
         0: .line 443
            aload 0 /* file */
            invokestatic com.google.common.base.Preconditions.checkNotNull:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         1: .line 444
            aload 0 /* file */
            invokevirtual java.io.File.getCanonicalFile:()Ljava/io/File;
            invokevirtual java.io.File.getParentFile:()Ljava/io/File;
            astore 1 /* parent */
        start local 1 // java.io.File parent
         2: .line 445
            aload 1 /* parent */
            ifnonnull 4
         3: .line 452
            return
         4: .line 454
      StackMap locals: java.io.File
      StackMap stack:
            aload 1 /* parent */
            invokevirtual java.io.File.mkdirs:()Z
            pop
         5: .line 455
            aload 1 /* parent */
            invokevirtual java.io.File.isDirectory:()Z
            ifne 7
         6: .line 456
            new java.io.IOException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Unable to create parent directories of "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* file */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
            athrow
         7: .line 458
      StackMap locals:
      StackMap stack:
            return
        end local 1 // java.io.File parent
        end local 0 // java.io.File file
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    8     0    file  Ljava/io/File;
            2    8     1  parent  Ljava/io/File;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      file  

  public static void move(java.io.File, java.io.File);
    descriptor: (Ljava/io/File;Ljava/io/File;)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=2, args_size=2
        start local 0 // java.io.File from
        start local 1 // java.io.File to
         0: .line 473
            aload 0 /* from */
            invokestatic com.google.common.base.Preconditions.checkNotNull:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         1: .line 474
            aload 1 /* to */
            invokestatic com.google.common.base.Preconditions.checkNotNull:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         2: .line 475
            aload 0 /* from */
            aload 1 /* to */
            invokevirtual java.io.File.equals:(Ljava/lang/Object;)Z
            ifeq 3
            iconst_0
            goto 4
      StackMap locals:
      StackMap stack:
         3: iconst_1
      StackMap locals:
      StackMap stack: int
         4: ldc "Source %s and destination %s must be different"
            aload 0 /* from */
            aload 1 /* to */
            invokestatic com.google.common.base.Preconditions.checkArgument:(ZLjava/lang/String;Ljava/lang/Object;Ljava/lang/Object;)V
         5: .line 477
            aload 0 /* from */
            aload 1 /* to */
            invokevirtual java.io.File.renameTo:(Ljava/io/File;)Z
            ifne 11
         6: .line 478
            aload 0 /* from */
            aload 1 /* to */
            invokestatic com.google.common.io.Files.copy:(Ljava/io/File;Ljava/io/File;)V
         7: .line 479
            aload 0 /* from */
            invokevirtual java.io.File.delete:()Z
            ifne 11
         8: .line 480
            aload 1 /* to */
            invokevirtual java.io.File.delete:()Z
            ifne 10
         9: .line 481
            new java.io.IOException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Unable to delete "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* to */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
            athrow
        10: .line 483
      StackMap locals:
      StackMap stack:
            new java.io.IOException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Unable to delete "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* from */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
            athrow
        11: .line 486
      StackMap locals:
      StackMap stack:
            return
        end local 1 // java.io.File to
        end local 0 // java.io.File from
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   12     0  from  Ljava/io/File;
            0   12     1    to  Ljava/io/File;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      from  
      to    

  public static java.lang.String readFirstLine(java.io.File, java.nio.charset.Charset);
    descriptor: (Ljava/io/File;Ljava/nio/charset/Charset;)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // java.io.File file
        start local 1 // java.nio.charset.Charset charset
         0: .line 502
            aload 0 /* file */
            aload 1 /* charset */
            invokestatic com.google.common.io.Files.asCharSource:(Ljava/io/File;Ljava/nio/charset/Charset;)Lcom/google/common/io/CharSource;
            invokevirtual com.google.common.io.CharSource.readFirstLine:()Ljava/lang/String;
            areturn
        end local 1 // java.nio.charset.Charset charset
        end local 0 // java.io.File file
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    1     0     file  Ljava/io/File;
            0    1     1  charset  Ljava/nio/charset/Charset;
    Exceptions:
      throws java.io.IOException
    RuntimeVisibleAnnotations: 
      java.lang.Deprecated()
    MethodParameters:
         Name  Flags
      file     
      charset  

  public static java.util.List<java.lang.String> readLines(java.io.File, java.nio.charset.Charset);
    descriptor: (Ljava/io/File;Ljava/nio/charset/Charset;)Ljava/util/List;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // java.io.File file
        start local 1 // java.nio.charset.Charset charset
         0: .line 524
            aload 0 /* file */
            aload 1 /* charset */
            invokestatic com.google.common.io.Files.asCharSource:(Ljava/io/File;Ljava/nio/charset/Charset;)Lcom/google/common/io/CharSource;
         1: .line 526
            new com.google.common.io.Files$3
            dup
            invokespecial com.google.common.io.Files$3.<init>:()V
         2: .line 525
            invokevirtual com.google.common.io.CharSource.readLines:(Lcom/google/common/io/LineProcessor;)Ljava/lang/Object;
            checkcast java.util.List
         3: .line 524
            areturn
        end local 1 // java.nio.charset.Charset charset
        end local 0 // java.io.File file
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    4     0     file  Ljava/io/File;
            0    4     1  charset  Ljava/nio/charset/Charset;
    Exceptions:
      throws java.io.IOException
    Signature: (Ljava/io/File;Ljava/nio/charset/Charset;)Ljava/util/List<Ljava/lang/String;>;
    MethodParameters:
         Name  Flags
      file     
      charset  

  public static <T> T readLines(java.io.File, java.nio.charset.Charset, com.google.common.io.LineProcessor<T>);
    descriptor: (Ljava/io/File;Ljava/nio/charset/Charset;Lcom/google/common/io/LineProcessor;)Ljava/lang/Object;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // java.io.File file
        start local 1 // java.nio.charset.Charset charset
        start local 2 // com.google.common.io.LineProcessor callback
         0: .line 559
            aload 0 /* file */
            aload 1 /* charset */
            invokestatic com.google.common.io.Files.asCharSource:(Ljava/io/File;Ljava/nio/charset/Charset;)Lcom/google/common/io/CharSource;
            aload 2 /* callback */
            invokevirtual com.google.common.io.CharSource.readLines:(Lcom/google/common/io/LineProcessor;)Ljava/lang/Object;
            areturn
        end local 2 // com.google.common.io.LineProcessor callback
        end local 1 // java.nio.charset.Charset charset
        end local 0 // java.io.File file
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0      file  Ljava/io/File;
            0    1     1   charset  Ljava/nio/charset/Charset;
            0    1     2  callback  Lcom/google/common/io/LineProcessor<TT;>;
    Exceptions:
      throws java.io.IOException
    Signature: <T:Ljava/lang/Object;>(Ljava/io/File;Ljava/nio/charset/Charset;Lcom/google/common/io/LineProcessor<TT;>;)TT;
    RuntimeVisibleAnnotations: 
      java.lang.Deprecated()
    RuntimeInvisibleAnnotations: 
      com.google.errorprone.annotations.CanIgnoreReturnValue()
    MethodParameters:
          Name  Flags
      file      
      charset   
      callback  

  public static <T> T readBytes(java.io.File, com.google.common.io.ByteProcessor<T>);
    descriptor: (Ljava/io/File;Lcom/google/common/io/ByteProcessor;)Ljava/lang/Object;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // java.io.File file
        start local 1 // com.google.common.io.ByteProcessor processor
         0: .line 577
            aload 0 /* file */
            invokestatic com.google.common.io.Files.asByteSource:(Ljava/io/File;)Lcom/google/common/io/ByteSource;
            aload 1 /* processor */
            invokevirtual com.google.common.io.ByteSource.read:(Lcom/google/common/io/ByteProcessor;)Ljava/lang/Object;
            areturn
        end local 1 // com.google.common.io.ByteProcessor processor
        end local 0 // java.io.File file
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    1     0       file  Ljava/io/File;
            0    1     1  processor  Lcom/google/common/io/ByteProcessor<TT;>;
    Exceptions:
      throws java.io.IOException
    Signature: <T:Ljava/lang/Object;>(Ljava/io/File;Lcom/google/common/io/ByteProcessor<TT;>;)TT;
    RuntimeVisibleAnnotations: 
      java.lang.Deprecated()
    RuntimeInvisibleAnnotations: 
      com.google.errorprone.annotations.CanIgnoreReturnValue()
    MethodParameters:
           Name  Flags
      file       
      processor  

  public static com.google.common.hash.HashCode hash(java.io.File, com.google.common.hash.HashFunction);
    descriptor: (Ljava/io/File;Lcom/google/common/hash/HashFunction;)Lcom/google/common/hash/HashCode;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // java.io.File file
        start local 1 // com.google.common.hash.HashFunction hashFunction
         0: .line 593
            aload 0 /* file */
            invokestatic com.google.common.io.Files.asByteSource:(Ljava/io/File;)Lcom/google/common/io/ByteSource;
            aload 1 /* hashFunction */
            invokevirtual com.google.common.io.ByteSource.hash:(Lcom/google/common/hash/HashFunction;)Lcom/google/common/hash/HashCode;
            areturn
        end local 1 // com.google.common.hash.HashFunction hashFunction
        end local 0 // java.io.File file
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    1     0          file  Ljava/io/File;
            0    1     1  hashFunction  Lcom/google/common/hash/HashFunction;
    Exceptions:
      throws java.io.IOException
    RuntimeVisibleAnnotations: 
      java.lang.Deprecated()
    MethodParameters:
              Name  Flags
      file          
      hashFunction  

  public static java.nio.MappedByteBuffer map(java.io.File);
    descriptor: (Ljava/io/File;)Ljava/nio/MappedByteBuffer;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // java.io.File file
         0: .line 612
            aload 0 /* file */
            invokestatic com.google.common.base.Preconditions.checkNotNull:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         1: .line 613
            aload 0 /* file */
            getstatic java.nio.channels.FileChannel$MapMode.READ_ONLY:Ljava/nio/channels/FileChannel$MapMode;
            invokestatic com.google.common.io.Files.map:(Ljava/io/File;Ljava/nio/channels/FileChannel$MapMode;)Ljava/nio/MappedByteBuffer;
            areturn
        end local 0 // java.io.File file
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  file  Ljava/io/File;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      file  

  public static java.nio.MappedByteBuffer map(java.io.File, java.nio.channels.FileChannel$MapMode);
    descriptor: (Ljava/io/File;Ljava/nio/channels/FileChannel$MapMode;)Ljava/nio/MappedByteBuffer;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // java.io.File file
        start local 1 // java.nio.channels.FileChannel$MapMode mode
         0: .line 634
            aload 0 /* file */
            invokestatic com.google.common.base.Preconditions.checkNotNull:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         1: .line 635
            aload 1 /* mode */
            invokestatic com.google.common.base.Preconditions.checkNotNull:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         2: .line 636
            aload 0 /* file */
            invokevirtual java.io.File.exists:()Z
            ifne 4
         3: .line 637
            new java.io.FileNotFoundException
            dup
            aload 0 /* file */
            invokevirtual java.io.File.toString:()Ljava/lang/String;
            invokespecial java.io.FileNotFoundException.<init>:(Ljava/lang/String;)V
            athrow
         4: .line 639
      StackMap locals:
      StackMap stack:
            aload 0 /* file */
            aload 1 /* mode */
            aload 0 /* file */
            invokevirtual java.io.File.length:()J
            invokestatic com.google.common.io.Files.map:(Ljava/io/File;Ljava/nio/channels/FileChannel$MapMode;J)Ljava/nio/MappedByteBuffer;
            areturn
        end local 1 // java.nio.channels.FileChannel$MapMode mode
        end local 0 // java.io.File file
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  file  Ljava/io/File;
            0    5     1  mode  Ljava/nio/channels/FileChannel$MapMode;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      file  
      mode  

  public static java.nio.MappedByteBuffer map(java.io.File, java.nio.channels.FileChannel$MapMode, long);
    descriptor: (Ljava/io/File;Ljava/nio/channels/FileChannel$MapMode;J)Ljava/nio/MappedByteBuffer;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=6, locals=8, args_size=3
        start local 0 // java.io.File file
        start local 1 // java.nio.channels.FileChannel$MapMode mode
        start local 2 // long size
         0: .line 663
            aload 0 /* file */
            invokestatic com.google.common.base.Preconditions.checkNotNull:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         1: .line 664
            aload 1 /* mode */
            invokestatic com.google.common.base.Preconditions.checkNotNull:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         2: .line 666
            invokestatic com.google.common.io.Closer.create:()Lcom/google/common/io/Closer;
            astore 4 /* closer */
        start local 4 // com.google.common.io.Closer closer
         3: .line 669
            aload 4 /* closer */
         4: new java.io.RandomAccessFile
            dup
            aload 0 /* file */
            aload 1 /* mode */
            getstatic java.nio.channels.FileChannel$MapMode.READ_ONLY:Ljava/nio/channels/FileChannel$MapMode;
            if_acmpne 5
            ldc "r"
            goto 6
      StackMap locals: java.io.File java.nio.channels.FileChannel$MapMode long com.google.common.io.Closer
      StackMap stack: com.google.common.io.Closer new 4 new 4 java.io.File
         5: ldc "rw"
      StackMap locals: java.io.File java.nio.channels.FileChannel$MapMode long com.google.common.io.Closer
      StackMap stack: com.google.common.io.Closer new 4 new 4 java.io.File java.lang.String
         6: invokespecial java.io.RandomAccessFile.<init>:(Ljava/io/File;Ljava/lang/String;)V
            invokevirtual com.google.common.io.Closer.register:(Ljava/io/Closeable;)Ljava/io/Closeable;
            checkcast java.io.RandomAccessFile
         7: .line 668
            astore 5 /* raf */
        start local 5 // java.io.RandomAccessFile raf
         8: .line 670
            aload 5 /* raf */
            aload 1 /* mode */
            lload 2 /* size */
            invokestatic com.google.common.io.Files.map:(Ljava/io/RandomAccessFile;Ljava/nio/channels/FileChannel$MapMode;J)Ljava/nio/MappedByteBuffer;
            astore 7
         9: .line 674
            aload 4 /* closer */
            invokevirtual com.google.common.io.Closer.close:()V
        10: .line 670
            aload 7
            areturn
        end local 5 // java.io.RandomAccessFile raf
        11: .line 671
      StackMap locals:
      StackMap stack: java.lang.Throwable
            astore 5 /* e */
        start local 5 // java.lang.Throwable e
        12: .line 672
            aload 4 /* closer */
            aload 5 /* e */
            invokevirtual com.google.common.io.Closer.rethrow:(Ljava/lang/Throwable;)Ljava/lang/RuntimeException;
            athrow
        end local 5 // java.lang.Throwable e
        13: .line 673
      StackMap locals:
      StackMap stack: java.lang.Throwable
            astore 6
        14: .line 674
            aload 4 /* closer */
            invokevirtual com.google.common.io.Closer.close:()V
        15: .line 675
            aload 6
            athrow
        end local 4 // com.google.common.io.Closer closer
        end local 2 // long size
        end local 1 // java.nio.channels.FileChannel$MapMode mode
        end local 0 // java.io.File file
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   16     0    file  Ljava/io/File;
            0   16     1    mode  Ljava/nio/channels/FileChannel$MapMode;
            0   16     2    size  J
            3   16     4  closer  Lcom/google/common/io/Closer;
            8   11     5     raf  Ljava/io/RandomAccessFile;
           12   13     5       e  Ljava/lang/Throwable;
      Exception table:
        from    to  target  type
           3     9      11  Class java.lang.Throwable
           3     9      13  any
          11    13      13  any
    Exceptions:
      throws java.io.FileNotFoundException, java.io.IOException
    MethodParameters:
      Name  Flags
      file  
      mode  
      size  

  private static java.nio.MappedByteBuffer map(java.io.RandomAccessFile, java.nio.channels.FileChannel$MapMode, long);
    descriptor: (Ljava/io/RandomAccessFile;Ljava/nio/channels/FileChannel$MapMode;J)Ljava/nio/MappedByteBuffer;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=6, locals=8, args_size=3
        start local 0 // java.io.RandomAccessFile raf
        start local 1 // java.nio.channels.FileChannel$MapMode mode
        start local 2 // long size
         0: .line 680
            invokestatic com.google.common.io.Closer.create:()Lcom/google/common/io/Closer;
            astore 4 /* closer */
        start local 4 // com.google.common.io.Closer closer
         1: .line 682
            aload 4 /* closer */
            aload 0 /* raf */
            invokevirtual java.io.RandomAccessFile.getChannel:()Ljava/nio/channels/FileChannel;
            invokevirtual com.google.common.io.Closer.register:(Ljava/io/Closeable;)Ljava/io/Closeable;
            checkcast java.nio.channels.FileChannel
            astore 5 /* channel */
        start local 5 // java.nio.channels.FileChannel channel
         2: .line 683
            aload 5 /* channel */
            aload 1 /* mode */
            lconst_0
            lload 2 /* size */
            invokevirtual java.nio.channels.FileChannel.map:(Ljava/nio/channels/FileChannel$MapMode;JJ)Ljava/nio/MappedByteBuffer;
            astore 7
         3: .line 687
            aload 4 /* closer */
            invokevirtual com.google.common.io.Closer.close:()V
         4: .line 683
            aload 7
            areturn
        end local 5 // java.nio.channels.FileChannel channel
         5: .line 684
      StackMap locals: java.io.RandomAccessFile java.nio.channels.FileChannel$MapMode long com.google.common.io.Closer
      StackMap stack: java.lang.Throwable
            astore 5 /* e */
        start local 5 // java.lang.Throwable e
         6: .line 685
            aload 4 /* closer */
            aload 5 /* e */
            invokevirtual com.google.common.io.Closer.rethrow:(Ljava/lang/Throwable;)Ljava/lang/RuntimeException;
            athrow
        end local 5 // java.lang.Throwable e
         7: .line 686
      StackMap locals:
      StackMap stack: java.lang.Throwable
            astore 6
         8: .line 687
            aload 4 /* closer */
            invokevirtual com.google.common.io.Closer.close:()V
         9: .line 688
            aload 6
            athrow
        end local 4 // com.google.common.io.Closer closer
        end local 2 // long size
        end local 1 // java.nio.channels.FileChannel$MapMode mode
        end local 0 // java.io.RandomAccessFile raf
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0   10     0      raf  Ljava/io/RandomAccessFile;
            0   10     1     mode  Ljava/nio/channels/FileChannel$MapMode;
            0   10     2     size  J
            1   10     4   closer  Lcom/google/common/io/Closer;
            2    5     5  channel  Ljava/nio/channels/FileChannel;
            6    7     5        e  Ljava/lang/Throwable;
      Exception table:
        from    to  target  type
           1     3       5  Class java.lang.Throwable
           1     3       7  any
           5     7       7  any
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      raf   
      mode  
      size  

  public static java.lang.String simplifyPath(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=6, args_size=1
        start local 0 // java.lang.String pathname
         0: .line 712
            aload 0 /* pathname */
            invokestatic com.google.common.base.Preconditions.checkNotNull:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         1: .line 713
            aload 0 /* pathname */
            invokevirtual java.lang.String.length:()I
            ifne 3
         2: .line 714
            ldc "."
            areturn
         3: .line 718
      StackMap locals:
      StackMap stack:
            bipush 47
            invokestatic com.google.common.base.Splitter.on:(C)Lcom/google/common/base/Splitter;
            invokevirtual com.google.common.base.Splitter.omitEmptyStrings:()Lcom/google/common/base/Splitter;
            aload 0 /* pathname */
            invokevirtual com.google.common.base.Splitter.split:(Ljava/lang/CharSequence;)Ljava/lang/Iterable;
            astore 1 /* components */
        start local 1 // java.lang.Iterable components
         4: .line 719
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            astore 2 /* path */
        start local 2 // java.util.List path
         5: .line 722
            aload 1 /* components */
            invokeinterface java.lang.Iterable.iterator:()Ljava/util/Iterator;
            astore 4
            goto 16
      StackMap locals: java.lang.String java.lang.Iterable java.util.List top java.util.Iterator
      StackMap stack:
         6: aload 4
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.lang.String
            astore 3 /* component */
        start local 3 // java.lang.String component
         7: .line 723
            aload 3 /* component */
            dup
            astore 5
            invokevirtual java.lang.String.hashCode:()I
            lookupswitch { // 2
                   46: 8
                 1472: 9
              default: 15
          }
      StackMap locals: java.lang.String java.lang.Iterable java.util.List java.lang.String java.util.Iterator java.lang.String
      StackMap stack:
         8: aload 5
            ldc "."
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 16
            goto 15
      StackMap locals:
      StackMap stack:
         9: aload 5
            ldc ".."
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 10
            goto 15
        10: .line 727
      StackMap locals:
      StackMap stack:
            aload 2 /* path */
            invokeinterface java.util.List.size:()I
            ifle 13
            aload 2 /* path */
            aload 2 /* path */
            invokeinterface java.util.List.size:()I
            iconst_1
            isub
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast java.lang.String
            ldc ".."
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 13
        11: .line 728
            aload 2 /* path */
            aload 2 /* path */
            invokeinterface java.util.List.size:()I
            iconst_1
            isub
            invokeinterface java.util.List.remove:(I)Ljava/lang/Object;
            pop
        12: .line 729
            goto 16
        13: .line 730
      StackMap locals:
      StackMap stack:
            aload 2 /* path */
            ldc ".."
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        14: .line 732
            goto 16
        15: .line 734
      StackMap locals:
      StackMap stack:
            aload 2 /* path */
            aload 3 /* component */
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        end local 3 // java.lang.String component
        16: .line 722
      StackMap locals: java.lang.String java.lang.Iterable java.util.List top java.util.Iterator
      StackMap stack:
            aload 4
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 6
        17: .line 740
            bipush 47
            invokestatic com.google.common.base.Joiner.on:(C)Lcom/google/common/base/Joiner;
            aload 2 /* path */
            invokevirtual com.google.common.base.Joiner.join:(Ljava/lang/Iterable;)Ljava/lang/String;
            astore 3 /* result */
        start local 3 // java.lang.String result
        18: .line 741
            aload 0 /* pathname */
            iconst_0
            invokevirtual java.lang.String.charAt:(I)C
            bipush 47
            if_icmpne 22
        19: .line 742
            new java.lang.StringBuilder
            dup
            ldc "/"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 3 /* result */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            astore 3 /* result */
        20: .line 745
            goto 22
        21: .line 746
      StackMap locals: java.lang.String java.lang.Iterable java.util.List java.lang.String
      StackMap stack:
            aload 3 /* result */
            iconst_3
            invokevirtual java.lang.String.substring:(I)Ljava/lang/String;
            astore 3 /* result */
        22: .line 745
      StackMap locals:
      StackMap stack:
            aload 3 /* result */
            ldc "/../"
            invokevirtual java.lang.String.startsWith:(Ljava/lang/String;)Z
            ifne 21
        23: .line 748
            aload 3 /* result */
            ldc "/.."
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifeq 26
        24: .line 749
            ldc "/"
            astore 3 /* result */
        25: .line 750
            goto 28
      StackMap locals:
      StackMap stack:
        26: ldc ""
            aload 3 /* result */
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifeq 28
        27: .line 751
            ldc "."
            astore 3 /* result */
        28: .line 754
      StackMap locals:
      StackMap stack:
            aload 3 /* result */
            areturn
        end local 3 // java.lang.String result
        end local 2 // java.util.List path
        end local 1 // java.lang.Iterable components
        end local 0 // java.lang.String pathname
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   29     0    pathname  Ljava/lang/String;
            4   29     1  components  Ljava/lang/Iterable<Ljava/lang/String;>;
            5   29     2        path  Ljava/util/List<Ljava/lang/String;>;
            7   16     3   component  Ljava/lang/String;
           18   29     3      result  Ljava/lang/String;
    MethodParameters:
          Name  Flags
      pathname  

  public static java.lang.String getFileExtension(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=3, args_size=1
        start local 0 // java.lang.String fullName
         0: .line 772
            aload 0 /* fullName */
            invokestatic com.google.common.base.Preconditions.checkNotNull:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         1: .line 773
            new java.io.File
            dup
            aload 0 /* fullName */
            invokespecial java.io.File.<init>:(Ljava/lang/String;)V
            invokevirtual java.io.File.getName:()Ljava/lang/String;
            astore 1 /* fileName */
        start local 1 // java.lang.String fileName
         2: .line 774
            aload 1 /* fileName */
            bipush 46
            invokevirtual java.lang.String.lastIndexOf:(I)I
            istore 2 /* dotIndex */
        start local 2 // int dotIndex
         3: .line 775
            iload 2 /* dotIndex */
            iconst_m1
            if_icmpne 4
            ldc ""
            goto 5
      StackMap locals: java.lang.String int
      StackMap stack:
         4: aload 1 /* fileName */
            iload 2 /* dotIndex */
            iconst_1
            iadd
            invokevirtual java.lang.String.substring:(I)Ljava/lang/String;
      StackMap locals:
      StackMap stack: java.lang.String
         5: areturn
        end local 2 // int dotIndex
        end local 1 // java.lang.String fileName
        end local 0 // java.lang.String fullName
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    6     0  fullName  Ljava/lang/String;
            2    6     1  fileName  Ljava/lang/String;
            3    6     2  dotIndex  I
    MethodParameters:
          Name  Flags
      fullName  

  public static java.lang.String getNameWithoutExtension(java.lang.String);
    descriptor: (Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=3, args_size=1
        start local 0 // java.lang.String file
         0: .line 789
            aload 0 /* file */
            invokestatic com.google.common.base.Preconditions.checkNotNull:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         1: .line 790
            new java.io.File
            dup
            aload 0 /* file */
            invokespecial java.io.File.<init>:(Ljava/lang/String;)V
            invokevirtual java.io.File.getName:()Ljava/lang/String;
            astore 1 /* fileName */
        start local 1 // java.lang.String fileName
         2: .line 791
            aload 1 /* fileName */
            bipush 46
            invokevirtual java.lang.String.lastIndexOf:(I)I
            istore 2 /* dotIndex */
        start local 2 // int dotIndex
         3: .line 792
            iload 2 /* dotIndex */
            iconst_m1
            if_icmpne 4
            aload 1 /* fileName */
            goto 5
      StackMap locals: java.lang.String int
      StackMap stack:
         4: aload 1 /* fileName */
            iconst_0
            iload 2 /* dotIndex */
            invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
      StackMap locals:
      StackMap stack: java.lang.String
         5: areturn
        end local 2 // int dotIndex
        end local 1 // java.lang.String fileName
        end local 0 // java.lang.String file
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    6     0      file  Ljava/lang/String;
            2    6     1  fileName  Ljava/lang/String;
            3    6     2  dotIndex  I
    MethodParameters:
      Name  Flags
      file  

  static com.google.common.collect.TreeTraverser<java.io.File> fileTreeTraverser();
    descriptor: ()Lcom/google/common/collect/TreeTraverser;
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 809
            getstatic com.google.common.io.Files.FILE_TREE_TRAVERSER:Lcom/google/common/collect/TreeTraverser;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
    Signature: ()Lcom/google/common/collect/TreeTraverser<Ljava/io/File;>;
    RuntimeVisibleAnnotations: 
      java.lang.Deprecated()

  public static com.google.common.graph.Traverser<java.io.File> fileTraverser();
    descriptor: ()Lcom/google/common/graph/Traverser;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 847
            getstatic com.google.common.io.Files.FILE_TREE:Lcom/google/common/graph/SuccessorsFunction;
            invokestatic com.google.common.graph.Traverser.forTree:(Lcom/google/common/graph/SuccessorsFunction;)Lcom/google/common/graph/Traverser;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
    Signature: ()Lcom/google/common/graph/Traverser<Ljava/io/File;>;

  private static java.lang.Iterable<java.io.File> fileTreeChildren(java.io.File);
    descriptor: (Ljava/io/File;)Ljava/lang/Iterable;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=1, locals=2, args_size=1
        start local 0 // java.io.File file
         0: .line 860
            aload 0 /* file */
            invokevirtual java.io.File.isDirectory:()Z
            ifeq 4
         1: .line 861
            aload 0 /* file */
            invokevirtual java.io.File.listFiles:()[Ljava/io/File;
            astore 1 /* files */
        start local 1 // java.io.File[] files
         2: .line 862
            aload 1 /* files */
            ifnull 4
         3: .line 863
            aload 1 /* files */
            invokestatic java.util.Arrays.asList:([Ljava/lang/Object;)Ljava/util/List;
            invokestatic java.util.Collections.unmodifiableList:(Ljava/util/List;)Ljava/util/List;
            areturn
        end local 1 // java.io.File[] files
         4: .line 867
      StackMap locals:
      StackMap stack:
            invokestatic java.util.Collections.emptyList:()Ljava/util/List;
            areturn
        end local 0 // java.io.File file
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    5     0   file  Ljava/io/File;
            2    4     1  files  [Ljava/io/File;
    Signature: (Ljava/io/File;)Ljava/lang/Iterable<Ljava/io/File;>;
    MethodParameters:
      Name  Flags
      file  

  public static com.google.common.base.Predicate<java.io.File> isDirectory();
    descriptor: ()Lcom/google/common/base/Predicate;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 876
            getstatic com.google.common.io.Files$FilePredicate.IS_DIRECTORY:Lcom/google/common/io/Files$FilePredicate;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
    Signature: ()Lcom/google/common/base/Predicate<Ljava/io/File;>;

  public static com.google.common.base.Predicate<java.io.File> isFile();
    descriptor: ()Lcom/google/common/base/Predicate;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 885
            getstatic com.google.common.io.Files$FilePredicate.IS_FILE:Lcom/google/common/io/Files$FilePredicate;
            areturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
    Signature: ()Lcom/google/common/base/Predicate<Ljava/io/File;>;
}
SourceFile: "Files.java"
NestMembers:
  com.google.common.io.Files$1  com.google.common.io.Files$2  com.google.common.io.Files$3  com.google.common.io.Files$FileByteSink  com.google.common.io.Files$FileByteSource  com.google.common.io.Files$FilePredicate  com.google.common.io.Files$FilePredicate$1  com.google.common.io.Files$FilePredicate$2
InnerClasses:
  com.google.common.io.Files$1
  com.google.common.io.Files$2
  com.google.common.io.Files$3
  private final FileByteSink = com.google.common.io.Files$FileByteSink of com.google.common.io.Files
  private final FileByteSource = com.google.common.io.Files$FileByteSource of com.google.common.io.Files
  private abstract FilePredicate = com.google.common.io.Files$FilePredicate of com.google.common.io.Files
  public MapMode = java.nio.channels.FileChannel$MapMode of java.nio.channels.FileChannel
    RuntimeInvisibleAnnotations: 
      com.google.common.annotations.Beta()
      com.google.common.annotations.GwtIncompatible()