http://www.h2database.com: H2 Database Engine
  • Thomas Mueller 
public class org.h2.tools.ChangeFileEncryption extends org.h2.util.Tool
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.h2.tools.ChangeFileEncryption
  super_class: org.h2.util.Tool
{
  private java.lang.String directory;
    descriptor: Ljava/lang/String;
    flags: (0x0002) ACC_PRIVATE

  private java.lang.String cipherType;
    descriptor: Ljava/lang/String;
    flags: (0x0002) ACC_PRIVATE

  private byte[] decrypt;
    descriptor: [B
    flags: (0x0002) ACC_PRIVATE

  private byte[] encrypt;
    descriptor: [B
    flags: (0x0002) ACC_PRIVATE

  private byte[] decryptKey;
    descriptor: [B
    flags: (0x0002) ACC_PRIVATE

  private byte[] encryptKey;
    descriptor: [B
    flags: (0x0002) ACC_PRIVATE

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.h2.tools.ChangeFileEncryption this
         0: .line 35
            aload 0 /* this */
            invokespecial org.h2.util.Tool.<init>:()V
            return
        end local 0 // org.h2.tools.ChangeFileEncryption this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/h2/tools/ChangeFileEncryption;

  public static void main(java.lang.String[]);
    descriptor: ([Ljava/lang/String;)V
    flags: (0x0089) ACC_PUBLIC, ACC_STATIC, ACC_VARARGS
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // java.lang.String[] args
         0: .line 68
            new org.h2.tools.ChangeFileEncryption
            dup
            invokespecial org.h2.tools.ChangeFileEncryption.<init>:()V
            aload 0 /* args */
            invokevirtual org.h2.tools.ChangeFileEncryption.runTool:([Ljava/lang/String;)V
         1: .line 69
            goto 5
      StackMap locals:
      StackMap stack: java.sql.SQLException
         2: astore 1 /* ex */
        start local 1 // java.sql.SQLException ex
         3: .line 70
            aload 1 /* ex */
            getstatic java.lang.System.err:Ljava/io/PrintStream;
            invokevirtual java.sql.SQLException.printStackTrace:(Ljava/io/PrintStream;)V
         4: .line 71
            iconst_1
            invokestatic java.lang.System.exit:(I)V
        end local 1 // java.sql.SQLException ex
         5: .line 73
      StackMap locals:
      StackMap stack:
            return
        end local 0 // java.lang.String[] args
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  args  [Ljava/lang/String;
            3    5     1    ex  Ljava/sql/SQLException;
      Exception table:
        from    to  target  type
           0     1       2  Class java.sql.SQLException
    MethodParameters:
      Name  Flags
      args  

  public void runTool(java.lang.String[]);
    descriptor: ([Ljava/lang/String;)V
    flags: (0x0081) ACC_PUBLIC, ACC_VARARGS
    Code:
      stack=7, locals=10, args_size=2
        start local 0 // org.h2.tools.ChangeFileEncryption this
        start local 1 // java.lang.String[] args
         0: .line 77
            ldc "."
            astore 2 /* dir */
        start local 2 // java.lang.String dir
         1: .line 78
            aconst_null
            astore 3 /* cipher */
        start local 3 // java.lang.String cipher
         2: .line 79
            aconst_null
            astore 4 /* decryptPassword */
        start local 4 // char[] decryptPassword
         3: .line 80
            aconst_null
            astore 5 /* encryptPassword */
        start local 5 // char[] encryptPassword
         4: .line 81
            aconst_null
            astore 6 /* db */
        start local 6 // java.lang.String db
         5: .line 82
            iconst_0
            istore 7 /* quiet */
        start local 7 // boolean quiet
         6: .line 83
            iconst_0
            istore 8 /* i */
        start local 8 // int i
         7: goto 32
         8: .line 84
      StackMap locals: org.h2.tools.ChangeFileEncryption java.lang.String[] java.lang.String java.lang.String char[] char[] java.lang.String int int
      StackMap stack:
            aload 1 /* args */
            iload 8 /* i */
            aaload
            astore 9 /* arg */
        start local 9 // java.lang.String arg
         9: .line 85
            aload 9 /* arg */
            ldc "-dir"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifeq 12
        10: .line 86
            aload 1 /* args */
            iinc 8 /* i */ 1
            iload 8 /* i */
            aaload
            astore 2 /* dir */
        11: .line 87
            goto 31
      StackMap locals: java.lang.String
      StackMap stack:
        12: aload 9 /* arg */
            ldc "-cipher"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifeq 15
        13: .line 88
            aload 1 /* args */
            iinc 8 /* i */ 1
            iload 8 /* i */
            aaload
            astore 3 /* cipher */
        14: .line 89
            goto 31
      StackMap locals:
      StackMap stack:
        15: aload 9 /* arg */
            ldc "-db"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifeq 18
        16: .line 90
            aload 1 /* args */
            iinc 8 /* i */ 1
            iload 8 /* i */
            aaload
            astore 6 /* db */
        17: .line 91
            goto 31
      StackMap locals:
      StackMap stack:
        18: aload 9 /* arg */
            ldc "-decrypt"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifeq 21
        19: .line 92
            aload 1 /* args */
            iinc 8 /* i */ 1
            iload 8 /* i */
            aaload
            invokevirtual java.lang.String.toCharArray:()[C
            astore 4 /* decryptPassword */
        20: .line 93
            goto 31
      StackMap locals:
      StackMap stack:
        21: aload 9 /* arg */
            ldc "-encrypt"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifeq 24
        22: .line 94
            aload 1 /* args */
            iinc 8 /* i */ 1
            iload 8 /* i */
            aaload
            invokevirtual java.lang.String.toCharArray:()[C
            astore 5 /* encryptPassword */
        23: .line 95
            goto 31
      StackMap locals:
      StackMap stack:
        24: aload 9 /* arg */
            ldc "-quiet"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifeq 27
        25: .line 96
            iconst_1
            istore 7 /* quiet */
        26: .line 97
            goto 31
      StackMap locals:
      StackMap stack:
        27: aload 9 /* arg */
            ldc "-help"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 28
            aload 9 /* arg */
            ldc "-?"
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifeq 30
        28: .line 98
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.h2.tools.ChangeFileEncryption.showUsage:()V
        29: .line 99
            return
        30: .line 101
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 9 /* arg */
            invokevirtual org.h2.tools.ChangeFileEncryption.showUsageAndThrowUnsupportedOption:(Ljava/lang/String;)Ljava/sql/SQLException;
            pop
        end local 9 // java.lang.String arg
        31: .line 83
      StackMap locals:
      StackMap stack:
            iinc 8 /* i */ 1
      StackMap locals:
      StackMap stack:
        32: aload 1 /* args */
            ifnull 33
            iload 8 /* i */
            aload 1 /* args */
            arraylength
            if_icmplt 8
        end local 8 // int i
        33: .line 104
      StackMap locals:
      StackMap stack:
            aload 5 /* encryptPassword */
            ifnonnull 34
            aload 4 /* decryptPassword */
            ifnull 35
      StackMap locals:
      StackMap stack:
        34: aload 3 /* cipher */
            ifnonnull 39
        35: .line 105
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.h2.tools.ChangeFileEncryption.showUsage:()V
        36: .line 106
            new java.sql.SQLException
            dup
        37: .line 107
            ldc "Encryption or decryption password not set, or cipher not set"
        38: .line 106
            invokespecial java.sql.SQLException.<init>:(Ljava/lang/String;)V
            athrow
        39: .line 110
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 2 /* dir */
            aload 6 /* db */
            aload 3 /* cipher */
            aload 4 /* decryptPassword */
            aload 5 /* encryptPassword */
            iload 7 /* quiet */
            invokevirtual org.h2.tools.ChangeFileEncryption.process:(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;[C[CZ)V
        40: .line 111
            goto 43
      StackMap locals:
      StackMap stack: java.lang.Exception
        41: astore 8 /* e */
        start local 8 // java.lang.Exception e
        42: .line 112
            aload 8 /* e */
            invokestatic org.h2.message.DbException.toSQLException:(Ljava/lang/Throwable;)Ljava/sql/SQLException;
            athrow
        end local 8 // java.lang.Exception e
        43: .line 114
      StackMap locals:
      StackMap stack:
            return
        end local 7 // boolean quiet
        end local 6 // java.lang.String db
        end local 5 // char[] encryptPassword
        end local 4 // char[] decryptPassword
        end local 3 // java.lang.String cipher
        end local 2 // java.lang.String dir
        end local 1 // java.lang.String[] args
        end local 0 // org.h2.tools.ChangeFileEncryption this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0   44     0             this  Lorg/h2/tools/ChangeFileEncryption;
            0   44     1             args  [Ljava/lang/String;
            1   44     2              dir  Ljava/lang/String;
            2   44     3           cipher  Ljava/lang/String;
            3   44     4  decryptPassword  [C
            4   44     5  encryptPassword  [C
            5   44     6               db  Ljava/lang/String;
            6   44     7            quiet  Z
            7   33     8                i  I
            9   31     9              arg  Ljava/lang/String;
           42   43     8                e  Ljava/lang/Exception;
      Exception table:
        from    to  target  type
          39    40      41  Class java.lang.Exception
    Exceptions:
      throws java.sql.SQLException
    MethodParameters:
      Name  Flags
      args  

  private static byte[] getFileEncryptionKey(char[]);
    descriptor: ([C)[B
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // char[] password
         0: .line 123
            aload 0 /* password */
            ifnonnull 2
         1: .line 124
            aconst_null
            areturn
         2: .line 127
      StackMap locals:
      StackMap stack:
            ldc "file"
            aload 0 /* password */
            invokevirtual char[].clone:()Ljava/lang/Object;
            checkcast char[]
            invokestatic org.h2.security.SHA256.getKeyPasswordHash:(Ljava/lang/String;[C)[B
            areturn
        end local 0 // char[] password
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    3     0  password  [C
    MethodParameters:
          Name  Flags
      password  

  public static void execute(java.lang.String, java.lang.String, java.lang.String, char[], char[], boolean);
    descriptor: (Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;[C[CZ)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=7, locals=7, args_size=6
        start local 0 // java.lang.String dir
        start local 1 // java.lang.String db
        start local 2 // java.lang.String cipher
        start local 3 // char[] decryptPassword
        start local 4 // char[] encryptPassword
        start local 5 // boolean quiet
         0: .line 146
            new org.h2.tools.ChangeFileEncryption
            dup
            invokespecial org.h2.tools.ChangeFileEncryption.<init>:()V
            aload 0 /* dir */
            aload 1 /* db */
            aload 2 /* cipher */
         1: .line 147
            aload 3 /* decryptPassword */
            aload 4 /* encryptPassword */
            iload 5 /* quiet */
         2: .line 146
            invokevirtual org.h2.tools.ChangeFileEncryption.process:(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;[C[CZ)V
         3: .line 148
            goto 6
      StackMap locals:
      StackMap stack: java.lang.Exception
         4: astore 6 /* e */
        start local 6 // java.lang.Exception e
         5: .line 149
            aload 6 /* e */
            invokestatic org.h2.message.DbException.toSQLException:(Ljava/lang/Throwable;)Ljava/sql/SQLException;
            athrow
        end local 6 // java.lang.Exception e
         6: .line 151
      StackMap locals:
      StackMap stack:
            return
        end local 5 // boolean quiet
        end local 4 // char[] encryptPassword
        end local 3 // char[] decryptPassword
        end local 2 // java.lang.String cipher
        end local 1 // java.lang.String db
        end local 0 // java.lang.String dir
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0    7     0              dir  Ljava/lang/String;
            0    7     1               db  Ljava/lang/String;
            0    7     2           cipher  Ljava/lang/String;
            0    7     3  decryptPassword  [C
            0    7     4  encryptPassword  [C
            0    7     5            quiet  Z
            5    6     6                e  Ljava/lang/Exception;
      Exception table:
        from    to  target  type
           0     3       4  Class java.lang.Exception
    Exceptions:
      throws java.sql.SQLException
    MethodParameters:
                 Name  Flags
      dir              
      db               
      cipher           
      decryptPassword  
      encryptPassword  
      quiet            

  private void process(java.lang.String, java.lang.String, java.lang.String, char[], char[], boolean);
    descriptor: (Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;[C[CZ)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=12, args_size=7
        start local 0 // org.h2.tools.ChangeFileEncryption this
        start local 1 // java.lang.String dir
        start local 2 // java.lang.String db
        start local 3 // java.lang.String cipher
        start local 4 // char[] decryptPassword
        start local 5 // char[] encryptPassword
        start local 6 // boolean quiet
         0: .line 156
            aload 1 /* dir */
            invokestatic org.h2.store.FileLister.getDir:(Ljava/lang/String;)Ljava/lang/String;
            astore 1 /* dir */
         1: .line 157
            new org.h2.tools.ChangeFileEncryption
            dup
            invokespecial org.h2.tools.ChangeFileEncryption.<init>:()V
            astore 7 /* change */
        start local 7 // org.h2.tools.ChangeFileEncryption change
         2: .line 158
            aload 5 /* encryptPassword */
            ifnull 11
         3: .line 159
            aload 5 /* encryptPassword */
            dup
            astore 11
            arraylength
            istore 10
            iconst_0
            istore 9
            goto 8
      StackMap locals: org.h2.tools.ChangeFileEncryption java.lang.String java.lang.String java.lang.String char[] char[] int org.h2.tools.ChangeFileEncryption top int int char[]
      StackMap stack:
         4: aload 11
            iload 9
            caload
            istore 8 /* c */
        start local 8 // char c
         5: .line 160
            iload 8 /* c */
            bipush 32
            if_icmpne 7
         6: .line 161
            new java.sql.SQLException
            dup
            ldc "The file password may not contain spaces"
            invokespecial java.sql.SQLException.<init>:(Ljava/lang/String;)V
            athrow
        end local 8 // char c
         7: .line 159
      StackMap locals:
      StackMap stack:
            iinc 9 1
      StackMap locals:
      StackMap stack:
         8: iload 9
            iload 10
            if_icmplt 4
         9: .line 164
            aload 7 /* change */
            aload 5 /* encryptPassword */
            invokestatic org.h2.store.fs.FilePathEncrypt.getPasswordBytes:([C)[B
            putfield org.h2.tools.ChangeFileEncryption.encryptKey:[B
        10: .line 165
            aload 7 /* change */
            aload 5 /* encryptPassword */
            invokestatic org.h2.tools.ChangeFileEncryption.getFileEncryptionKey:([C)[B
            putfield org.h2.tools.ChangeFileEncryption.encrypt:[B
        11: .line 167
      StackMap locals: org.h2.tools.ChangeFileEncryption java.lang.String java.lang.String java.lang.String char[] char[] int org.h2.tools.ChangeFileEncryption
      StackMap stack:
            aload 4 /* decryptPassword */
            ifnull 14
        12: .line 168
            aload 7 /* change */
            aload 4 /* decryptPassword */
            invokestatic org.h2.store.fs.FilePathEncrypt.getPasswordBytes:([C)[B
            putfield org.h2.tools.ChangeFileEncryption.decryptKey:[B
        13: .line 169
            aload 7 /* change */
            aload 4 /* decryptPassword */
            invokestatic org.h2.tools.ChangeFileEncryption.getFileEncryptionKey:([C)[B
            putfield org.h2.tools.ChangeFileEncryption.decrypt:[B
        14: .line 171
      StackMap locals:
      StackMap stack:
            aload 7 /* change */
            aload 0 /* this */
            getfield org.h2.tools.ChangeFileEncryption.out:Ljava/io/PrintStream;
            putfield org.h2.tools.ChangeFileEncryption.out:Ljava/io/PrintStream;
        15: .line 172
            aload 7 /* change */
            aload 1 /* dir */
            putfield org.h2.tools.ChangeFileEncryption.directory:Ljava/lang/String;
        16: .line 173
            aload 7 /* change */
            aload 3 /* cipher */
            putfield org.h2.tools.ChangeFileEncryption.cipherType:Ljava/lang/String;
        17: .line 175
            aload 1 /* dir */
            aload 2 /* db */
            iconst_1
            invokestatic org.h2.store.FileLister.getDatabaseFiles:(Ljava/lang/String;Ljava/lang/String;Z)Ljava/util/ArrayList;
            astore 8 /* files */
        start local 8 // java.util.ArrayList files
        18: .line 176
            aload 8 /* files */
            ldc "encryption"
            invokestatic org.h2.store.FileLister.tryUnlockDatabase:(Ljava/util/List;Ljava/lang/String;)V
        19: .line 177
            aload 1 /* dir */
            aload 2 /* db */
            iconst_0
            invokestatic org.h2.store.FileLister.getDatabaseFiles:(Ljava/lang/String;Ljava/lang/String;Z)Ljava/util/ArrayList;
            astore 8 /* files */
        20: .line 178
            aload 8 /* files */
            invokevirtual java.util.ArrayList.isEmpty:()Z
            ifeq 22
            iload 6 /* quiet */
            ifne 22
        21: .line 179
            aload 0 /* this */
            aload 1 /* dir */
            aload 2 /* db */
            invokevirtual org.h2.tools.ChangeFileEncryption.printNoDatabaseFilesFound:(Ljava/lang/String;Ljava/lang/String;)V
        22: .line 183
      StackMap locals: java.util.ArrayList
      StackMap stack:
            aload 8 /* files */
            invokevirtual java.util.ArrayList.iterator:()Ljava/util/Iterator;
            astore 10
            goto 28
      StackMap locals: org.h2.tools.ChangeFileEncryption java.lang.String java.lang.String java.lang.String char[] char[] int org.h2.tools.ChangeFileEncryption java.util.ArrayList top java.util.Iterator
      StackMap stack:
        23: aload 10
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.lang.String
            astore 9 /* fileName */
        start local 9 // java.lang.String fileName
        24: .line 184
            new java.lang.StringBuilder
            dup
            aload 1 /* dir */
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc "/temp.db"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            astore 11 /* temp */
        start local 11 // java.lang.String temp
        25: .line 185
            aload 11 /* temp */
            invokestatic org.h2.store.fs.FileUtils.delete:(Ljava/lang/String;)V
        26: .line 186
            aload 9 /* fileName */
            aload 11 /* temp */
            invokestatic org.h2.store.fs.FileUtils.move:(Ljava/lang/String;Ljava/lang/String;)V
        27: .line 187
            aload 11 /* temp */
            aload 9 /* fileName */
            invokestatic org.h2.store.fs.FileUtils.move:(Ljava/lang/String;Ljava/lang/String;)V
        end local 11 // java.lang.String temp
        end local 9 // java.lang.String fileName
        28: .line 183
      StackMap locals:
      StackMap stack:
            aload 10
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 23
        29: .line 192
            aload 8 /* files */
            invokevirtual java.util.ArrayList.iterator:()Ljava/util/Iterator;
            astore 10
            goto 33
      StackMap locals:
      StackMap stack:
        30: aload 10
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.lang.String
            astore 9 /* fileName */
        start local 9 // java.lang.String fileName
        31: .line 194
            aload 9 /* fileName */
            invokestatic org.h2.store.fs.FileUtils.isDirectory:(Ljava/lang/String;)Z
            ifne 33
        32: .line 195
            aload 7 /* change */
            aload 9 /* fileName */
            iload 6 /* quiet */
            aload 4 /* decryptPassword */
            invokevirtual org.h2.tools.ChangeFileEncryption.process:(Ljava/lang/String;Z[C)V
        end local 9 // java.lang.String fileName
        33: .line 192
      StackMap locals:
      StackMap stack:
            aload 10
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 30
        34: .line 198
            return
        end local 8 // java.util.ArrayList files
        end local 7 // org.h2.tools.ChangeFileEncryption change
        end local 6 // boolean quiet
        end local 5 // char[] encryptPassword
        end local 4 // char[] decryptPassword
        end local 3 // java.lang.String cipher
        end local 2 // java.lang.String db
        end local 1 // java.lang.String dir
        end local 0 // org.h2.tools.ChangeFileEncryption this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0   35     0             this  Lorg/h2/tools/ChangeFileEncryption;
            0   35     1              dir  Ljava/lang/String;
            0   35     2               db  Ljava/lang/String;
            0   35     3           cipher  Ljava/lang/String;
            0   35     4  decryptPassword  [C
            0   35     5  encryptPassword  [C
            0   35     6            quiet  Z
            2   35     7           change  Lorg/h2/tools/ChangeFileEncryption;
            5    7     8                c  C
           18   35     8            files  Ljava/util/ArrayList<Ljava/lang/String;>;
           24   28     9         fileName  Ljava/lang/String;
           25   28    11             temp  Ljava/lang/String;
           31   33     9         fileName  Ljava/lang/String;
    Exceptions:
      throws java.sql.SQLException
    MethodParameters:
                 Name  Flags
      dir              
      db               
      cipher           
      decryptPassword  
      encryptPassword  
      quiet            

  private void process(java.lang.String, boolean, char[]);
    descriptor: (Ljava/lang/String;Z[C)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=6, args_size=4
        start local 0 // org.h2.tools.ChangeFileEncryption this
        start local 1 // java.lang.String fileName
        start local 2 // boolean quiet
        start local 3 // char[] decryptPassword
         0: .line 201
            aload 1 /* fileName */
            ldc ".mv.db"
            invokevirtual java.lang.String.endsWith:(Ljava/lang/String;)Z
            ifeq 8
         1: .line 203
            aload 0 /* this */
            aload 1 /* fileName */
            iload 2 /* quiet */
            aload 3 /* decryptPassword */
            invokevirtual org.h2.tools.ChangeFileEncryption.copyMvStore:(Ljava/lang/String;Z[C)V
         2: .line 204
            goto 7
      StackMap locals:
      StackMap stack: java.io.IOException
         3: astore 4 /* e */
        start local 4 // java.io.IOException e
         4: .line 205
            aload 4 /* e */
         5: .line 206
            new java.lang.StringBuilder
            dup
            ldc "Error encrypting / decrypting file "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* fileName */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
         6: .line 205
            invokestatic org.h2.message.DbException.convertIOException:(Ljava/io/IOException;Ljava/lang/String;)Lorg/h2/message/DbException;
            athrow
        end local 4 // java.io.IOException e
         7: .line 208
      StackMap locals:
      StackMap stack:
            return
         8: .line 211
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.h2.tools.ChangeFileEncryption.decrypt:[B
            ifnonnull 11
         9: .line 212
            aconst_null
            aload 1 /* fileName */
            ldc "r"
            invokestatic org.h2.store.FileStore.open:(Lorg/h2/store/DataHandler;Ljava/lang/String;Ljava/lang/String;)Lorg/h2/store/FileStore;
            astore 4 /* in */
        start local 4 // org.h2.store.FileStore in
        10: .line 213
            goto 12
        end local 4 // org.h2.store.FileStore in
        11: .line 214
      StackMap locals:
      StackMap stack:
            aconst_null
            aload 1 /* fileName */
            ldc "r"
            aload 0 /* this */
            getfield org.h2.tools.ChangeFileEncryption.cipherType:Ljava/lang/String;
            aload 0 /* this */
            getfield org.h2.tools.ChangeFileEncryption.decrypt:[B
            invokestatic org.h2.store.FileStore.open:(Lorg/h2/store/DataHandler;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;[B)Lorg/h2/store/FileStore;
            astore 4 /* in */
        start local 4 // org.h2.store.FileStore in
        12: .line 217
      StackMap locals: org.h2.store.FileStore
      StackMap stack:
            aload 4 /* in */
            invokevirtual org.h2.store.FileStore.init:()V
        13: .line 218
            aload 0 /* this */
            aload 1 /* fileName */
            aload 4 /* in */
            aload 0 /* this */
            getfield org.h2.tools.ChangeFileEncryption.encrypt:[B
            iload 2 /* quiet */
            invokevirtual org.h2.tools.ChangeFileEncryption.copyPageStore:(Ljava/lang/String;Lorg/h2/store/FileStore;[BZ)V
        14: .line 219
            goto 18
      StackMap locals:
      StackMap stack: java.lang.Throwable
        15: astore 5
        16: .line 220
            aload 4 /* in */
            invokevirtual org.h2.store.FileStore.closeSilently:()V
        17: .line 221
            aload 5
            athrow
        18: .line 220
      StackMap locals:
      StackMap stack:
            aload 4 /* in */
            invokevirtual org.h2.store.FileStore.closeSilently:()V
        19: .line 222
            return
        end local 4 // org.h2.store.FileStore in
        end local 3 // char[] decryptPassword
        end local 2 // boolean quiet
        end local 1 // java.lang.String fileName
        end local 0 // org.h2.tools.ChangeFileEncryption this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0   20     0             this  Lorg/h2/tools/ChangeFileEncryption;
            0   20     1         fileName  Ljava/lang/String;
            0   20     2            quiet  Z
            0   20     3  decryptPassword  [C
            4    7     4                e  Ljava/io/IOException;
           10   11     4               in  Lorg/h2/store/FileStore;
           12   20     4               in  Lorg/h2/store/FileStore;
      Exception table:
        from    to  target  type
           1     2       3  Class java.io.IOException
          12    15      15  any
    Exceptions:
      throws java.sql.SQLException
    MethodParameters:
                 Name  Flags
      fileName         
      quiet            
      decryptPassword  

  private void copyMvStore(java.lang.String, boolean, char[]);
    descriptor: (Ljava/lang/String;Z[C)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=8, locals=22, args_size=4
        start local 0 // org.h2.tools.ChangeFileEncryption this
        start local 1 // java.lang.String fileName
        start local 2 // boolean quiet
        start local 3 // char[] decryptPassword
         0: .line 225
            aload 1 /* fileName */
            invokestatic org.h2.store.fs.FileUtils.isDirectory:(Ljava/lang/String;)Z
            ifeq 2
         1: .line 226
            return
         2: .line 230
      StackMap locals:
      StackMap stack:
            new org.h2.mvstore.MVStore$Builder
            dup
            invokespecial org.h2.mvstore.MVStore$Builder.<init>:()V
         3: .line 231
            aload 1 /* fileName */
            invokevirtual org.h2.mvstore.MVStore$Builder.fileName:(Ljava/lang/String;)Lorg/h2/mvstore/MVStore$Builder;
         4: .line 232
            invokevirtual org.h2.mvstore.MVStore$Builder.readOnly:()Lorg/h2/mvstore/MVStore$Builder;
         5: .line 233
            aload 3 /* decryptPassword */
            invokevirtual org.h2.mvstore.MVStore$Builder.encryptionKey:([C)Lorg/h2/mvstore/MVStore$Builder;
         6: .line 234
            invokevirtual org.h2.mvstore.MVStore$Builder.open:()Lorg/h2/mvstore/MVStore;
         7: .line 230
            astore 4 /* source */
        start local 4 // org.h2.mvstore.MVStore source
         8: .line 235
            aload 4 /* source */
            invokevirtual org.h2.mvstore.MVStore.close:()V
        end local 4 // org.h2.mvstore.MVStore source
         9: .line 236
            goto 12
      StackMap locals:
      StackMap stack: java.lang.IllegalStateException
        10: astore 4 /* ex */
        start local 4 // java.lang.IllegalStateException ex
        11: .line 237
            new java.sql.SQLException
            dup
            new java.lang.StringBuilder
            dup
            ldc "error decrypting file "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* fileName */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            aload 4 /* ex */
            invokespecial java.sql.SQLException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 4 // java.lang.IllegalStateException ex
        12: .line 240
      StackMap locals:
      StackMap stack:
            new java.lang.StringBuilder
            dup
            aload 0 /* this */
            getfield org.h2.tools.ChangeFileEncryption.directory:Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc "/temp.db"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            astore 4 /* temp */
        start local 4 // java.lang.String temp
        13: .line 241
            aconst_null
            astore 5
            aconst_null
            astore 6
        14: aload 1 /* fileName */
            ldc "r"
            aload 0 /* this */
            getfield org.h2.tools.ChangeFileEncryption.decryptKey:[B
            invokestatic org.h2.tools.ChangeFileEncryption.getFileChannel:(Ljava/lang/String;Ljava/lang/String;[B)Ljava/nio/channels/FileChannel;
            astore 7 /* fileIn */
        start local 7 // java.nio.channels.FileChannel fileIn
        15: .line 242
            aconst_null
            astore 8
            aconst_null
            astore 9
        16: new org.h2.store.fs.FileChannelInputStream
            dup
            aload 7 /* fileIn */
            iconst_1
            invokespecial org.h2.store.fs.FileChannelInputStream.<init>:(Ljava/nio/channels/FileChannel;Z)V
            astore 10 /* inStream */
        start local 10 // java.io.InputStream inStream
        17: .line 243
            aload 4 /* temp */
            invokestatic org.h2.store.fs.FileUtils.delete:(Ljava/lang/String;)V
        18: .line 244
            aconst_null
            astore 11
            aconst_null
            astore 12
        19: new org.h2.store.fs.FileChannelOutputStream
            dup
            aload 4 /* temp */
            ldc "rw"
            aload 0 /* this */
            getfield org.h2.tools.ChangeFileEncryption.encryptKey:[B
            invokestatic org.h2.tools.ChangeFileEncryption.getFileChannel:(Ljava/lang/String;Ljava/lang/String;[B)Ljava/nio/channels/FileChannel;
        20: .line 245
            iconst_1
        21: .line 244
            invokespecial org.h2.store.fs.FileChannelOutputStream.<init>:(Ljava/nio/channels/FileChannel;Z)V
            astore 13 /* outStream */
        start local 13 // java.io.OutputStream outStream
        22: .line 246
            sipush 4096
            newarray 8
            astore 14 /* buffer */
        start local 14 // byte[] buffer
        23: .line 247
            aload 7 /* fileIn */
            invokevirtual java.nio.channels.FileChannel.size:()J
            lstore 15 /* remaining */
        start local 15 // long remaining
        24: .line 248
            lload 15 /* remaining */
            lstore 17 /* total */
        start local 17 // long total
        25: .line 249
            invokestatic java.lang.System.nanoTime:()J
            lstore 19 /* time */
        start local 19 // long time
        26: .line 250
            goto 34
        27: .line 251
      StackMap locals: org.h2.tools.ChangeFileEncryption java.lang.String int char[] java.lang.String java.lang.Throwable java.lang.Throwable java.nio.channels.FileChannel java.lang.Throwable java.lang.Throwable java.io.InputStream java.lang.Throwable java.lang.Throwable java.io.OutputStream byte[] long long long
      StackMap stack:
            iload 2 /* quiet */
            ifne 30
            invokestatic java.lang.System.nanoTime:()J
            lload 19 /* time */
            lsub
            getstatic java.util.concurrent.TimeUnit.SECONDS:Ljava/util/concurrent/TimeUnit;
            lconst_1
            invokevirtual java.util.concurrent.TimeUnit.toNanos:(J)J
            lcmp
            ifle 30
        28: .line 252
            aload 0 /* this */
            getfield org.h2.tools.ChangeFileEncryption.out:Ljava/io/PrintStream;
            new java.lang.StringBuilder
            dup
            aload 1 /* fileName */
            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;
            ldc 100
            ldc 100
            lload 15 /* remaining */
            lmul
            lload 17 /* total */
            ldiv
            lsub
            invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
            ldc "%"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
        29: .line 253
            invokestatic java.lang.System.nanoTime:()J
            lstore 19 /* time */
        30: .line 255
      StackMap locals:
      StackMap stack:
            aload 14 /* buffer */
            arraylength
            i2l
            lload 15 /* remaining */
            invokestatic java.lang.Math.min:(JJ)J
            l2i
            istore 21 /* len */
        start local 21 // int len
        31: .line 256
            aload 10 /* inStream */
            aload 14 /* buffer */
            iconst_0
            iload 21 /* len */
            invokevirtual java.io.InputStream.read:([BII)I
            istore 21 /* len */
        32: .line 257
            aload 13 /* outStream */
            aload 14 /* buffer */
            iconst_0
            iload 21 /* len */
            invokevirtual java.io.OutputStream.write:([BII)V
        33: .line 258
            lload 15 /* remaining */
            iload 21 /* len */
            i2l
            lsub
            lstore 15 /* remaining */
        end local 21 // int len
        34: .line 250
      StackMap locals:
      StackMap stack:
            lload 15 /* remaining */
            lconst_0
            lcmp
            ifgt 27
        end local 19 // long time
        end local 17 // long total
        end local 15 // long remaining
        end local 14 // byte[] buffer
        35: .line 260
            aload 13 /* outStream */
            ifnull 41
            aload 13 /* outStream */
            invokevirtual java.io.OutputStream.close:()V
            goto 41
      StackMap locals: org.h2.tools.ChangeFileEncryption java.lang.String int char[] java.lang.String java.lang.Throwable java.lang.Throwable java.nio.channels.FileChannel java.lang.Throwable java.lang.Throwable java.io.InputStream java.lang.Throwable java.lang.Throwable java.io.OutputStream
      StackMap stack: java.lang.Throwable
        36: astore 11
            aload 13 /* outStream */
            ifnull 37
            aload 13 /* outStream */
            invokevirtual java.io.OutputStream.close:()V
        end local 13 // java.io.OutputStream outStream
      StackMap locals:
      StackMap stack:
        37: aload 11
            athrow
      StackMap locals:
      StackMap stack: java.lang.Throwable
        38: astore 12
            aload 11
            ifnonnull 39
            aload 12
            astore 11
            goto 40
      StackMap locals:
      StackMap stack:
        39: aload 11
            aload 12
            if_acmpeq 40
            aload 11
            aload 12
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        40: aload 11
            athrow
        41: .line 261
      StackMap locals:
      StackMap stack:
            aload 10 /* inStream */
            ifnull 47
            aload 10 /* inStream */
            invokevirtual java.io.InputStream.close:()V
            goto 47
      StackMap locals:
      StackMap stack: java.lang.Throwable
        42: astore 8
            aload 10 /* inStream */
            ifnull 43
            aload 10 /* inStream */
            invokevirtual java.io.InputStream.close:()V
        end local 10 // java.io.InputStream inStream
      StackMap locals:
      StackMap stack:
        43: aload 8
            athrow
      StackMap locals:
      StackMap stack: java.lang.Throwable
        44: astore 9
            aload 8
            ifnonnull 45
            aload 9
            astore 8
            goto 46
      StackMap locals:
      StackMap stack:
        45: aload 8
            aload 9
            if_acmpeq 46
            aload 8
            aload 9
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        46: aload 8
            athrow
        47: .line 262
      StackMap locals:
      StackMap stack:
            aload 7 /* fileIn */
            ifnull 53
            aload 7 /* fileIn */
            invokevirtual java.nio.channels.FileChannel.close:()V
            goto 53
      StackMap locals:
      StackMap stack: java.lang.Throwable
        48: astore 5
            aload 7 /* fileIn */
            ifnull 49
            aload 7 /* fileIn */
            invokevirtual java.nio.channels.FileChannel.close:()V
        end local 7 // java.nio.channels.FileChannel fileIn
      StackMap locals:
      StackMap stack:
        49: aload 5
            athrow
      StackMap locals:
      StackMap stack: java.lang.Throwable
        50: astore 6
            aload 5
            ifnonnull 51
            aload 6
            astore 5
            goto 52
      StackMap locals:
      StackMap stack:
        51: aload 5
            aload 6
            if_acmpeq 52
            aload 5
            aload 6
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        52: aload 5
            athrow
        53: .line 263
      StackMap locals:
      StackMap stack:
            aload 1 /* fileName */
            invokestatic org.h2.store.fs.FileUtils.delete:(Ljava/lang/String;)V
        54: .line 264
            aload 4 /* temp */
            aload 1 /* fileName */
            invokestatic org.h2.store.fs.FileUtils.move:(Ljava/lang/String;Ljava/lang/String;)V
        55: .line 265
            return
        end local 4 // java.lang.String temp
        end local 3 // char[] decryptPassword
        end local 2 // boolean quiet
        end local 1 // java.lang.String fileName
        end local 0 // org.h2.tools.ChangeFileEncryption this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0   56     0             this  Lorg/h2/tools/ChangeFileEncryption;
            0   56     1         fileName  Ljava/lang/String;
            0   56     2            quiet  Z
            0   56     3  decryptPassword  [C
            8    9     4           source  Lorg/h2/mvstore/MVStore;
           11   12     4               ex  Ljava/lang/IllegalStateException;
           13   56     4             temp  Ljava/lang/String;
           15   49     7           fileIn  Ljava/nio/channels/FileChannel;
           17   43    10         inStream  Ljava/io/InputStream;
           22   37    13        outStream  Ljava/io/OutputStream;
           23   35    14           buffer  [B
           24   35    15        remaining  J
           25   35    17            total  J
           26   35    19             time  J
           31   34    21              len  I
      Exception table:
        from    to  target  type
           2     9      10  Class java.lang.IllegalStateException
          22    35      36  any
          19    38      38  any
          17    41      42  any
          16    44      44  any
          15    47      48  any
          14    50      50  any
    Exceptions:
      throws java.io.IOException, java.sql.SQLException
    MethodParameters:
                 Name  Flags
      fileName         
      quiet            
      decryptPassword  

  private static java.nio.channels.FileChannel getFileChannel(java.lang.String, java.lang.String, byte[]);
    descriptor: (Ljava/lang/String;Ljava/lang/String;[B)Ljava/nio/channels/FileChannel;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=5, locals=4, args_size=3
        start local 0 // java.lang.String fileName
        start local 1 // java.lang.String r
        start local 2 // byte[] decryptKey
         0: .line 269
            aload 0 /* fileName */
            invokestatic org.h2.store.fs.FilePath.get:(Ljava/lang/String;)Lorg/h2/store/fs/FilePath;
            aload 1 /* r */
            invokevirtual org.h2.store.fs.FilePath.open:(Ljava/lang/String;)Ljava/nio/channels/FileChannel;
            astore 3 /* fileIn */
        start local 3 // java.nio.channels.FileChannel fileIn
         1: .line 270
            aload 2 /* decryptKey */
            ifnull 5
         2: .line 271
            new org.h2.store.fs.FilePathEncrypt$FileEncrypt
            dup
            aload 0 /* fileName */
            aload 2 /* decryptKey */
         3: .line 272
            aload 3 /* fileIn */
         4: .line 271
            invokespecial org.h2.store.fs.FilePathEncrypt$FileEncrypt.<init>:(Ljava/lang/String;[BLjava/nio/channels/FileChannel;)V
            astore 3 /* fileIn */
         5: .line 274
      StackMap locals: java.nio.channels.FileChannel
      StackMap stack:
            aload 3 /* fileIn */
            areturn
        end local 3 // java.nio.channels.FileChannel fileIn
        end local 2 // byte[] decryptKey
        end local 1 // java.lang.String r
        end local 0 // java.lang.String fileName
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    6     0    fileName  Ljava/lang/String;
            0    6     1           r  Ljava/lang/String;
            0    6     2  decryptKey  [B
            1    6     3      fileIn  Ljava/nio/channels/FileChannel;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
            Name  Flags
      fileName    
      r           
      decryptKey  

  private void copyPageStore(java.lang.String, org.h2.store.FileStore, byte[], boolean);
    descriptor: (Ljava/lang/String;Lorg/h2/store/FileStore;[BZ)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=8, locals=15, args_size=5
        start local 0 // org.h2.tools.ChangeFileEncryption this
        start local 1 // java.lang.String fileName
        start local 2 // org.h2.store.FileStore in
        start local 3 // byte[] key
        start local 4 // boolean quiet
         0: .line 278
            aload 1 /* fileName */
            invokestatic org.h2.store.fs.FileUtils.isDirectory:(Ljava/lang/String;)Z
            ifeq 2
         1: .line 279
            return
         2: .line 281
      StackMap locals:
      StackMap stack:
            new java.lang.StringBuilder
            dup
            aload 0 /* this */
            getfield org.h2.tools.ChangeFileEncryption.directory:Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc "/temp.db"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            astore 5 /* temp */
        start local 5 // java.lang.String temp
         3: .line 282
            aload 5 /* temp */
            invokestatic org.h2.store.fs.FileUtils.delete:(Ljava/lang/String;)V
         4: .line 284
            aload 3 /* key */
            ifnonnull 7
         5: .line 285
            aconst_null
            aload 5 /* temp */
            ldc "rw"
            invokestatic org.h2.store.FileStore.open:(Lorg/h2/store/DataHandler;Ljava/lang/String;Ljava/lang/String;)Lorg/h2/store/FileStore;
            astore 6 /* fileOut */
        start local 6 // org.h2.store.FileStore fileOut
         6: .line 286
            goto 8
        end local 6 // org.h2.store.FileStore fileOut
         7: .line 287
      StackMap locals: java.lang.String
      StackMap stack:
            aconst_null
            aload 5 /* temp */
            ldc "rw"
            aload 0 /* this */
            getfield org.h2.tools.ChangeFileEncryption.cipherType:Ljava/lang/String;
            aload 3 /* key */
            invokestatic org.h2.store.FileStore.open:(Lorg/h2/store/DataHandler;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;[B)Lorg/h2/store/FileStore;
            astore 6 /* fileOut */
        start local 6 // org.h2.store.FileStore fileOut
         8: .line 289
      StackMap locals: org.h2.store.FileStore
      StackMap stack:
            sipush 4096
            newarray 8
            astore 7 /* buffer */
        start local 7 // byte[] buffer
         9: .line 290
            aload 6 /* fileOut */
            invokevirtual org.h2.store.FileStore.init:()V
        10: .line 291
            aload 2 /* in */
            invokevirtual org.h2.store.FileStore.length:()J
            ldc 48
            lsub
            lstore 8 /* remaining */
        start local 8 // long remaining
        11: .line 292
            lload 8 /* remaining */
            lstore 10 /* total */
        start local 10 // long total
        12: .line 293
            aload 2 /* in */
            ldc 48
            invokevirtual org.h2.store.FileStore.seek:(J)V
        13: .line 294
            aload 6 /* fileOut */
            ldc 48
            invokevirtual org.h2.store.FileStore.seek:(J)V
        14: .line 295
            invokestatic java.lang.System.nanoTime:()J
            lstore 12 /* time */
        start local 12 // long time
        15: .line 296
            goto 23
        16: .line 297
      StackMap locals: org.h2.tools.ChangeFileEncryption java.lang.String org.h2.store.FileStore byte[] int java.lang.String org.h2.store.FileStore byte[] long long long
      StackMap stack:
            iload 4 /* quiet */
            ifne 19
            invokestatic java.lang.System.nanoTime:()J
            lload 12 /* time */
            lsub
            getstatic java.util.concurrent.TimeUnit.SECONDS:Ljava/util/concurrent/TimeUnit;
            lconst_1
            invokevirtual java.util.concurrent.TimeUnit.toNanos:(J)J
            lcmp
            ifle 19
        17: .line 298
            aload 0 /* this */
            getfield org.h2.tools.ChangeFileEncryption.out:Ljava/io/PrintStream;
            new java.lang.StringBuilder
            dup
            aload 1 /* fileName */
            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;
            ldc 100
            ldc 100
            lload 8 /* remaining */
            lmul
            lload 10 /* total */
            ldiv
            lsub
            invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
            ldc "%"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
        18: .line 299
            invokestatic java.lang.System.nanoTime:()J
            lstore 12 /* time */
        19: .line 301
      StackMap locals:
      StackMap stack:
            aload 7 /* buffer */
            arraylength
            i2l
            lload 8 /* remaining */
            invokestatic java.lang.Math.min:(JJ)J
            l2i
            istore 14 /* len */
        start local 14 // int len
        20: .line 302
            aload 2 /* in */
            aload 7 /* buffer */
            iconst_0
            iload 14 /* len */
            invokevirtual org.h2.store.FileStore.readFully:([BII)V
        21: .line 303
            aload 6 /* fileOut */
            aload 7 /* buffer */
            iconst_0
            iload 14 /* len */
            invokevirtual org.h2.store.FileStore.write:([BII)V
        22: .line 304
            lload 8 /* remaining */
            iload 14 /* len */
            i2l
            lsub
            lstore 8 /* remaining */
        end local 14 // int len
        23: .line 296
      StackMap locals:
      StackMap stack:
            lload 8 /* remaining */
            lconst_0
            lcmp
            ifgt 16
        24: .line 306
            aload 2 /* in */
            invokevirtual org.h2.store.FileStore.close:()V
        25: .line 307
            aload 6 /* fileOut */
            invokevirtual org.h2.store.FileStore.close:()V
        26: .line 308
            aload 1 /* fileName */
            invokestatic org.h2.store.fs.FileUtils.delete:(Ljava/lang/String;)V
        27: .line 309
            aload 5 /* temp */
            aload 1 /* fileName */
            invokestatic org.h2.store.fs.FileUtils.move:(Ljava/lang/String;Ljava/lang/String;)V
        28: .line 310
            return
        end local 12 // long time
        end local 10 // long total
        end local 8 // long remaining
        end local 7 // byte[] buffer
        end local 6 // org.h2.store.FileStore fileOut
        end local 5 // java.lang.String temp
        end local 4 // boolean quiet
        end local 3 // byte[] key
        end local 2 // org.h2.store.FileStore in
        end local 1 // java.lang.String fileName
        end local 0 // org.h2.tools.ChangeFileEncryption this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   29     0       this  Lorg/h2/tools/ChangeFileEncryption;
            0   29     1   fileName  Ljava/lang/String;
            0   29     2         in  Lorg/h2/store/FileStore;
            0   29     3        key  [B
            0   29     4      quiet  Z
            3   29     5       temp  Ljava/lang/String;
            6    7     6    fileOut  Lorg/h2/store/FileStore;
            8   29     6    fileOut  Lorg/h2/store/FileStore;
            9   29     7     buffer  [B
           11   29     8  remaining  J
           12   29    10      total  J
           15   29    12       time  J
           20   23    14        len  I
    MethodParameters:
          Name  Flags
      fileName  
      in        
      key       
      quiet     
}
SourceFile: "ChangeFileEncryption.java"
InnerClasses:
  public final Builder = org.h2.mvstore.MVStore$Builder of org.h2.mvstore.MVStore
  public FileEncrypt = org.h2.store.fs.FilePathEncrypt$FileEncrypt of org.h2.store.fs.FilePathEncrypt