public class ch.qos.logback.core.util.FileUtil extends ch.qos.logback.core.spi.ContextAwareBase
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: ch.qos.logback.core.util.FileUtil
  super_class: ch.qos.logback.core.spi.ContextAwareBase
{
  static final int BUF_SIZE;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 32768

  public void <init>(ch.qos.logback.core.Context);
    descriptor: (Lch/qos/logback/core/Context;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // ch.qos.logback.core.util.FileUtil this
        start local 1 // ch.qos.logback.core.Context context
         0: .line 27
            aload 0 /* this */
            invokespecial ch.qos.logback.core.spi.ContextAwareBase.<init>:()V
         1: .line 28
            aload 0 /* this */
            aload 1 /* context */
            invokevirtual ch.qos.logback.core.util.FileUtil.setContext:(Lch/qos/logback/core/Context;)V
         2: .line 29
            return
        end local 1 // ch.qos.logback.core.Context context
        end local 0 // ch.qos.logback.core.util.FileUtil this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    3     0     this  Lch/qos/logback/core/util/FileUtil;
            0    3     1  context  Lch/qos/logback/core/Context;
    MethodParameters:
         Name  Flags
      context  

  public static java.net.URL fileToURL(java.io.File);
    descriptor: (Ljava/io/File;)Ljava/net/URL;
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=5, locals=2, args_size=1
        start local 0 // java.io.File file
         0: .line 33
            aload 0 /* file */
            invokevirtual java.io.File.toURI:()Ljava/net/URI;
            invokevirtual java.net.URI.toURL:()Ljava/net/URL;
         1: areturn
         2: .line 34
      StackMap locals:
      StackMap stack: java.net.MalformedURLException
            astore 1 /* e */
        start local 1 // java.net.MalformedURLException e
         3: .line 35
            new java.lang.RuntimeException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Unexpected exception on file ["
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* file */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            ldc "]"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            aload 1 /* e */
            invokespecial java.lang.RuntimeException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 1 // java.net.MalformedURLException e
        end local 0 // java.io.File file
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  file  Ljava/io/File;
            3    4     1     e  Ljava/net/MalformedURLException;
      Exception table:
        from    to  target  type
           0     1       2  Class java.net.MalformedURLException
    MethodParameters:
      Name  Flags
      file  

  public static boolean createMissingParentDirectories(java.io.File);
    descriptor: (Ljava/io/File;)Z
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=1, locals=2, args_size=1
        start local 0 // java.io.File file
         0: .line 49
            aload 0 /* file */
            invokevirtual java.io.File.getParentFile:()Ljava/io/File;
            astore 1 /* parent */
        start local 1 // java.io.File parent
         1: .line 50
            aload 1 /* parent */
            ifnonnull 3
         2: .line 53
            iconst_1
            ireturn
         3: .line 58
      StackMap locals: java.io.File
      StackMap stack:
            aload 1 /* parent */
            invokevirtual java.io.File.mkdirs:()Z
            pop
         4: .line 59
            aload 1 /* parent */
            invokevirtual java.io.File.exists:()Z
            ireturn
        end local 1 // java.io.File parent
        end local 0 // java.io.File file
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    5     0    file  Ljava/io/File;
            1    5     1  parent  Ljava/io/File;
    MethodParameters:
      Name  Flags
      file  

  public java.lang.String resourceAsString(java.lang.ClassLoader, java.lang.String);
    descriptor: (Ljava/lang/ClassLoader;Ljava/lang/String;)Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=11, args_size=3
        start local 0 // ch.qos.logback.core.util.FileUtil this
        start local 1 // java.lang.ClassLoader classLoader
        start local 2 // java.lang.String resourceName
         0: .line 63
            aload 1 /* classLoader */
            aload 2 /* resourceName */
            invokevirtual java.lang.ClassLoader.getResource:(Ljava/lang/String;)Ljava/net/URL;
            astore 3 /* url */
        start local 3 // java.net.URL url
         1: .line 64
            aload 3 /* url */
            ifnonnull 4
         2: .line 65
            aload 0 /* this */
            new java.lang.StringBuilder
            dup
            ldc "Failed to find resource ["
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 2 /* resourceName */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc "]"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual ch.qos.logback.core.util.FileUtil.addError:(Ljava/lang/String;)V
         3: .line 66
            aconst_null
            areturn
         4: .line 69
      StackMap locals: java.net.URL
      StackMap stack:
            aconst_null
            astore 4 /* isr */
        start local 4 // java.io.InputStreamReader isr
         5: .line 71
            aload 3 /* url */
            invokevirtual java.net.URL.openConnection:()Ljava/net/URLConnection;
            astore 5 /* urlConnection */
        start local 5 // java.net.URLConnection urlConnection
         6: .line 72
            aload 5 /* urlConnection */
            iconst_0
            invokevirtual java.net.URLConnection.setUseCaches:(Z)V
         7: .line 73
            new java.io.InputStreamReader
            dup
            aload 5 /* urlConnection */
            invokevirtual java.net.URLConnection.getInputStream:()Ljava/io/InputStream;
            invokespecial java.io.InputStreamReader.<init>:(Ljava/io/InputStream;)V
            astore 4 /* isr */
         8: .line 74
            sipush 128
            newarray 5
            astore 6 /* buf */
        start local 6 // char[] buf
         9: .line 75
            new java.lang.StringBuilder
            dup
            invokespecial java.lang.StringBuilder.<init>:()V
            astore 7 /* builder */
        start local 7 // java.lang.StringBuilder builder
        10: .line 76
            iconst_m1
            istore 8 /* count */
        start local 8 // int count
        11: .line 77
            goto 13
        12: .line 78
      StackMap locals: ch.qos.logback.core.util.FileUtil java.lang.ClassLoader java.lang.String java.net.URL java.io.InputStreamReader java.net.URLConnection char[] java.lang.StringBuilder int
      StackMap stack:
            aload 7 /* builder */
            aload 6 /* buf */
            iconst_0
            iload 8 /* count */
            invokevirtual java.lang.StringBuilder.append:([CII)Ljava/lang/StringBuilder;
            pop
        13: .line 77
      StackMap locals:
      StackMap stack:
            aload 4 /* isr */
            aload 6 /* buf */
            iconst_0
            aload 6 /* buf */
            arraylength
            invokevirtual java.io.InputStreamReader.read:([CII)I
            dup
            istore 8 /* count */
            iconst_m1
            if_icmpne 12
        14: .line 80
            aload 7 /* builder */
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            astore 10
        15: .line 84
            aload 4 /* isr */
            ifnull 19
        16: .line 86
            aload 4 /* isr */
            invokevirtual java.io.InputStreamReader.close:()V
        17: .line 87
            goto 19
      StackMap locals: ch.qos.logback.core.util.FileUtil java.lang.ClassLoader java.lang.String java.net.URL java.io.InputStreamReader java.net.URLConnection char[] java.lang.StringBuilder int top java.lang.String
      StackMap stack: java.io.IOException
        18: pop
        19: .line 80
      StackMap locals:
      StackMap stack:
            aload 10
            areturn
        end local 8 // int count
        end local 7 // java.lang.StringBuilder builder
        end local 6 // char[] buf
        end local 5 // java.net.URLConnection urlConnection
        20: .line 81
      StackMap locals: ch.qos.logback.core.util.FileUtil java.lang.ClassLoader java.lang.String java.net.URL java.io.InputStreamReader
      StackMap stack: java.io.IOException
            astore 5 /* e */
        start local 5 // java.io.IOException e
        21: .line 82
            aload 0 /* this */
            new java.lang.StringBuilder
            dup
            ldc "Failed to open "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 2 /* resourceName */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            aload 5 /* e */
            invokevirtual ch.qos.logback.core.util.FileUtil.addError:(Ljava/lang/String;Ljava/lang/Throwable;)V
        end local 5 // java.io.IOException e
        22: .line 84
            aload 4 /* isr */
            ifnull 32
        23: .line 86
            aload 4 /* isr */
            invokevirtual java.io.InputStreamReader.close:()V
        24: .line 87
            goto 32
      StackMap locals:
      StackMap stack: java.io.IOException
        25: pop
            goto 32
        26: .line 83
      StackMap locals:
      StackMap stack: java.lang.Throwable
            astore 9
        27: .line 84
            aload 4 /* isr */
            ifnull 31
        28: .line 86
            aload 4 /* isr */
            invokevirtual java.io.InputStreamReader.close:()V
        29: .line 87
            goto 31
      StackMap locals: ch.qos.logback.core.util.FileUtil java.lang.ClassLoader java.lang.String java.net.URL java.io.InputStreamReader top top top top java.lang.Throwable
      StackMap stack: java.io.IOException
        30: pop
        31: .line 91
      StackMap locals:
      StackMap stack:
            aload 9
            athrow
        32: .line 92
      StackMap locals: ch.qos.logback.core.util.FileUtil java.lang.ClassLoader java.lang.String java.net.URL java.io.InputStreamReader
      StackMap stack:
            aconst_null
            areturn
        end local 4 // java.io.InputStreamReader isr
        end local 3 // java.net.URL url
        end local 2 // java.lang.String resourceName
        end local 1 // java.lang.ClassLoader classLoader
        end local 0 // ch.qos.logback.core.util.FileUtil this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0   33     0           this  Lch/qos/logback/core/util/FileUtil;
            0   33     1    classLoader  Ljava/lang/ClassLoader;
            0   33     2   resourceName  Ljava/lang/String;
            1   33     3            url  Ljava/net/URL;
            5   33     4            isr  Ljava/io/InputStreamReader;
            6   20     5  urlConnection  Ljava/net/URLConnection;
            9   20     6            buf  [C
           10   20     7        builder  Ljava/lang/StringBuilder;
           11   20     8          count  I
           21   22     5              e  Ljava/io/IOException;
      Exception table:
        from    to  target  type
          16    17      18  Class java.io.IOException
           5    15      20  Class java.io.IOException
          23    24      25  Class java.io.IOException
           5    15      26  any
          20    22      26  any
          28    29      30  Class java.io.IOException
    MethodParameters:
              Name  Flags
      classLoader   
      resourceName  

  public void copy(java.lang.String, java.lang.String);
    descriptor: (Ljava/lang/String;Ljava/lang/String;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=8, args_size=3
        start local 0 // ch.qos.logback.core.util.FileUtil this
        start local 1 // java.lang.String src
        start local 2 // java.lang.String destination
         0: .line 98
            aconst_null
            astore 3 /* bis */
        start local 3 // java.io.BufferedInputStream bis
         1: .line 99
            aconst_null
            astore 4 /* bos */
        start local 4 // java.io.BufferedOutputStream bos
         2: .line 101
            new java.io.BufferedInputStream
            dup
            new java.io.FileInputStream
            dup
            aload 1 /* src */
            invokespecial java.io.FileInputStream.<init>:(Ljava/lang/String;)V
            invokespecial java.io.BufferedInputStream.<init>:(Ljava/io/InputStream;)V
            astore 3 /* bis */
         3: .line 102
            new java.io.BufferedOutputStream
            dup
            new java.io.FileOutputStream
            dup
            aload 2 /* destination */
            invokespecial java.io.FileOutputStream.<init>:(Ljava/lang/String;)V
            invokespecial java.io.BufferedOutputStream.<init>:(Ljava/io/OutputStream;)V
            astore 4 /* bos */
         4: .line 103
            ldc 32768
            newarray 8
            astore 5 /* inbuf */
        start local 5 // byte[] inbuf
         5: .line 106
            goto 7
        start local 6 // int n
         6: .line 107
      StackMap locals: ch.qos.logback.core.util.FileUtil java.lang.String java.lang.String java.io.BufferedInputStream java.io.BufferedOutputStream byte[] int
      StackMap stack:
            aload 4 /* bos */
            aload 5 /* inbuf */
            iconst_0
            iload 6 /* n */
            invokevirtual java.io.BufferedOutputStream.write:([BII)V
        end local 6 // int n
         7: .line 106
      StackMap locals:
      StackMap stack:
            aload 3 /* bis */
            aload 5 /* inbuf */
            invokevirtual java.io.BufferedInputStream.read:([B)I
            dup
            istore 6 /* n */
        start local 6 // int n
         8: iconst_m1
            if_icmpne 6
         9: .line 110
            aload 3 /* bis */
            invokevirtual java.io.BufferedInputStream.close:()V
        10: .line 111
            aconst_null
            astore 3 /* bis */
        11: .line 112
            aload 4 /* bos */
            invokevirtual java.io.BufferedOutputStream.close:()V
        12: .line 113
            aconst_null
            astore 4 /* bos */
        end local 6 // int n
        end local 5 // byte[] inbuf
        13: .line 114
            goto 28
      StackMap locals: ch.qos.logback.core.util.FileUtil java.lang.String java.lang.String java.io.BufferedInputStream java.io.BufferedOutputStream
      StackMap stack: java.io.IOException
        14: astore 5 /* ioe */
        start local 5 // java.io.IOException ioe
        15: .line 115
            new java.lang.StringBuilder
            dup
            ldc "Failed to copy ["
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* src */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc "] to ["
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 2 /* destination */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc "]"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            astore 6 /* msg */
        start local 6 // java.lang.String msg
        16: .line 116
            aload 0 /* this */
            aload 6 /* msg */
            aload 5 /* ioe */
            invokevirtual ch.qos.logback.core.util.FileUtil.addError:(Ljava/lang/String;Ljava/lang/Throwable;)V
        17: .line 117
            new ch.qos.logback.core.rolling.RolloverFailure
            dup
            aload 6 /* msg */
            invokespecial ch.qos.logback.core.rolling.RolloverFailure.<init>:(Ljava/lang/String;)V
            athrow
        end local 6 // java.lang.String msg
        end local 5 // java.io.IOException ioe
        18: .line 118
      StackMap locals:
      StackMap stack: java.lang.Throwable
            astore 7
        19: .line 119
            aload 3 /* bis */
            ifnull 23
        20: .line 121
            aload 3 /* bis */
            invokevirtual java.io.BufferedInputStream.close:()V
        21: .line 122
            goto 23
      StackMap locals: ch.qos.logback.core.util.FileUtil java.lang.String java.lang.String java.io.BufferedInputStream java.io.BufferedOutputStream top top java.lang.Throwable
      StackMap stack: java.io.IOException
        22: pop
        23: .line 126
      StackMap locals:
      StackMap stack:
            aload 4 /* bos */
            ifnull 27
        24: .line 128
            aload 4 /* bos */
            invokevirtual java.io.BufferedOutputStream.close:()V
        25: .line 129
            goto 27
      StackMap locals:
      StackMap stack: java.io.IOException
        26: pop
        27: .line 133
      StackMap locals:
      StackMap stack:
            aload 7
            athrow
        28: .line 119
      StackMap locals: ch.qos.logback.core.util.FileUtil java.lang.String java.lang.String java.io.BufferedInputStream java.io.BufferedOutputStream
      StackMap stack:
            aload 3 /* bis */
            ifnull 32
        29: .line 121
            aload 3 /* bis */
            invokevirtual java.io.BufferedInputStream.close:()V
        30: .line 122
            goto 32
      StackMap locals:
      StackMap stack: java.io.IOException
        31: pop
        32: .line 126
      StackMap locals:
      StackMap stack:
            aload 4 /* bos */
            ifnull 36
        33: .line 128
            aload 4 /* bos */
            invokevirtual java.io.BufferedOutputStream.close:()V
        34: .line 129
            goto 36
      StackMap locals:
      StackMap stack: java.io.IOException
        35: pop
        36: .line 134
      StackMap locals:
      StackMap stack:
            return
        end local 4 // java.io.BufferedOutputStream bos
        end local 3 // java.io.BufferedInputStream bis
        end local 2 // java.lang.String destination
        end local 1 // java.lang.String src
        end local 0 // ch.qos.logback.core.util.FileUtil this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0   37     0         this  Lch/qos/logback/core/util/FileUtil;
            0   37     1          src  Ljava/lang/String;
            0   37     2  destination  Ljava/lang/String;
            1   37     3          bis  Ljava/io/BufferedInputStream;
            2   37     4          bos  Ljava/io/BufferedOutputStream;
            5   13     5        inbuf  [B
            6    7     6            n  I
            8   13     6            n  I
           15   18     5          ioe  Ljava/io/IOException;
           16   18     6          msg  Ljava/lang/String;
      Exception table:
        from    to  target  type
           2    13      14  Class java.io.IOException
           2    18      18  any
          20    21      22  Class java.io.IOException
          24    25      26  Class java.io.IOException
          29    30      31  Class java.io.IOException
          33    34      35  Class java.io.IOException
    Exceptions:
      throws ch.qos.logback.core.rolling.RolloverFailure
    MethodParameters:
             Name  Flags
      src          
      destination  
}
SourceFile: "FileUtil.java"