org.apache.commons/commons-vfs2/2.4.1 : org/apache/commons/vfs2/provider/tar/TarFileSystem.class

TarFileSystem
http://commons.apache.org/proper/commons-vfs/: Apache Commons VFS is a Virtual File System library. (The Apache Software Foundation)
Apache License, Version 2.0
Rami Ojares
Anthony Goubard
Christopher Ottley
Dave Marion
Scott Bjerstedt
Jose Juan Montiel
Otto Fowler
Adam Murdoch ()
James Strachan (SpiritSoft, Inc.)
Mario Ivankovits (OPS EDV Gmbh)
Rahul Akolkar (The Apache Software Foundation)
James Carman (The Apache Software Foundation)
Ralph Goers (Intuit)
Joerg Schaible
Gary D. Gregory
Bernd Eckenfels
public class org.apache.commons.vfs2.provider.tar.TarFileSystem extends org.apache.commons.vfs2.provider.AbstractFileSystem
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.commons.vfs2.provider.tar.TarFileSystem
  super_class: org.apache.commons.vfs2.provider.AbstractFileSystem
{
  private static final int DEFAULT_INDEX_SIZE;
    descriptor: I
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 100

  private static final org.apache.commons.logging.Log LOG;
    descriptor: Lorg/apache/commons/logging/Log;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private final java.io.File file;
    descriptor: Ljava/io/File;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private org.apache.commons.compress.archivers.tar.TarArchiveInputStream tarFile;
    descriptor: Lorg/apache/commons/compress/archivers/tar/TarArchiveInputStream;
    flags: (0x0002) ACC_PRIVATE

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 50
            ldc Lorg/apache/commons/vfs2/provider/tar/TarFileSystem;
            invokestatic org.apache.commons.logging.LogFactory.getLog:(Ljava/lang/Class;)Lorg/apache/commons/logging/Log;
            putstatic org.apache.commons.vfs2.provider.tar.TarFileSystem.LOG:Lorg/apache/commons/logging/Log;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  protected void <init>(org.apache.commons.vfs2.provider.AbstractFileName, org.apache.commons.vfs2.FileObject, org.apache.commons.vfs2.FileSystemOptions);
    descriptor: (Lorg/apache/commons/vfs2/provider/AbstractFileName;Lorg/apache/commons/vfs2/FileObject;Lorg/apache/commons/vfs2/FileSystemOptions;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=4, locals=4, args_size=4
        start local 0 // org.apache.commons.vfs2.provider.tar.TarFileSystem this
        start local 1 // org.apache.commons.vfs2.provider.AbstractFileName rootName
        start local 2 // org.apache.commons.vfs2.FileObject parentLayer
        start local 3 // org.apache.commons.vfs2.FileSystemOptions fileSystemOptions
         0: .line 57
            aload 0 /* this */
            aload 1 /* rootName */
            aload 2 /* parentLayer */
            aload 3 /* fileSystemOptions */
            invokespecial org.apache.commons.vfs2.provider.AbstractFileSystem.<init>:(Lorg/apache/commons/vfs2/FileName;Lorg/apache/commons/vfs2/FileObject;Lorg/apache/commons/vfs2/FileSystemOptions;)V
         1: .line 60
            aload 0 /* this */
            aload 2 /* parentLayer */
            invokeinterface org.apache.commons.vfs2.FileObject.getFileSystem:()Lorg/apache/commons/vfs2/FileSystem;
            aload 2 /* parentLayer */
            getstatic org.apache.commons.vfs2.Selectors.SELECT_SELF:Lorg/apache/commons/vfs2/FileSelector;
            invokeinterface org.apache.commons.vfs2.FileSystem.replicateFile:(Lorg/apache/commons/vfs2/FileObject;Lorg/apache/commons/vfs2/FileSelector;)Ljava/io/File;
            putfield org.apache.commons.vfs2.provider.tar.TarFileSystem.file:Ljava/io/File;
         2: .line 63
            aload 0 /* this */
            getfield org.apache.commons.vfs2.provider.tar.TarFileSystem.file:Ljava/io/File;
            invokevirtual java.io.File.exists:()Z
            ifne 5
         3: .line 65
            aload 0 /* this */
            aconst_null
            putfield org.apache.commons.vfs2.provider.tar.TarFileSystem.tarFile:Lorg/apache/commons/compress/archivers/tar/TarArchiveInputStream;
         4: .line 66
            return
         5: .line 70
      StackMap locals: org.apache.commons.vfs2.provider.tar.TarFileSystem org.apache.commons.vfs2.provider.AbstractFileName org.apache.commons.vfs2.FileObject org.apache.commons.vfs2.FileSystemOptions
      StackMap stack:
            return
        end local 3 // org.apache.commons.vfs2.FileSystemOptions fileSystemOptions
        end local 2 // org.apache.commons.vfs2.FileObject parentLayer
        end local 1 // org.apache.commons.vfs2.provider.AbstractFileName rootName
        end local 0 // org.apache.commons.vfs2.provider.tar.TarFileSystem this
      LocalVariableTable:
        Start  End  Slot               Name  Signature
            0    6     0               this  Lorg/apache/commons/vfs2/provider/tar/TarFileSystem;
            0    6     1           rootName  Lorg/apache/commons/vfs2/provider/AbstractFileName;
            0    6     2        parentLayer  Lorg/apache/commons/vfs2/FileObject;
            0    6     3  fileSystemOptions  Lorg/apache/commons/vfs2/FileSystemOptions;
    Exceptions:
      throws org.apache.commons.vfs2.FileSystemException
    MethodParameters:
                   Name  Flags
      rootName           final
      parentLayer        final
      fileSystemOptions  final

  public void init();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=8, args_size=1
        start local 0 // org.apache.commons.vfs2.provider.tar.TarFileSystem this
         0: .line 74
            aload 0 /* this */
            invokespecial org.apache.commons.vfs2.provider.AbstractFileSystem.init:()V
         1: .line 78
            new java.util.ArrayList
            dup
            bipush 100
            invokespecial java.util.ArrayList.<init>:(I)V
            astore 1 /* strongRef */
        start local 1 // java.util.List strongRef
         2: .line 80
            goto 29
        start local 2 // org.apache.commons.compress.archivers.tar.TarArchiveEntry entry
         3: .line 81
      StackMap locals: java.util.List org.apache.commons.compress.archivers.tar.TarArchiveEntry
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.apache.commons.vfs2.provider.tar.TarFileSystem.getFileSystemManager:()Lorg/apache/commons/vfs2/FileSystemManager;
            aload 0 /* this */
            invokevirtual org.apache.commons.vfs2.provider.tar.TarFileSystem.getRootName:()Lorg/apache/commons/vfs2/FileName;
         4: .line 82
            aload 2 /* entry */
            invokevirtual org.apache.commons.compress.archivers.tar.TarArchiveEntry.getName:()Ljava/lang/String;
            invokestatic org.apache.commons.vfs2.provider.UriParser.encode:(Ljava/lang/String;)Ljava/lang/String;
         5: .line 81
            invokeinterface org.apache.commons.vfs2.FileSystemManager.resolveName:(Lorg/apache/commons/vfs2/FileName;Ljava/lang/String;)Lorg/apache/commons/vfs2/FileName;
            checkcast org.apache.commons.vfs2.provider.AbstractFileName
            astore 3 /* name */
        start local 3 // org.apache.commons.vfs2.provider.AbstractFileName name
         6: .line 86
            aload 2 /* entry */
            invokevirtual org.apache.commons.compress.archivers.tar.TarArchiveEntry.isDirectory:()Z
            ifeq 10
            aload 0 /* this */
            aload 3 /* name */
            invokevirtual org.apache.commons.vfs2.provider.tar.TarFileSystem.getFileFromCache:(Lorg/apache/commons/vfs2/FileName;)Lorg/apache/commons/vfs2/FileObject;
            ifnull 10
         7: .line 87
            aload 0 /* this */
            aload 3 /* name */
            invokevirtual org.apache.commons.vfs2.provider.tar.TarFileSystem.getFileFromCache:(Lorg/apache/commons/vfs2/FileName;)Lorg/apache/commons/vfs2/FileObject;
            checkcast org.apache.commons.vfs2.provider.tar.TarFileObject
            astore 4 /* fileObj */
        start local 4 // org.apache.commons.vfs2.provider.tar.TarFileObject fileObj
         8: .line 88
            aload 4 /* fileObj */
            aload 2 /* entry */
            invokevirtual org.apache.commons.vfs2.provider.tar.TarFileObject.setTarEntry:(Lorg/apache/commons/compress/archivers/tar/TarArchiveEntry;)V
         9: .line 89
            goto 29
        end local 4 // org.apache.commons.vfs2.provider.tar.TarFileObject fileObj
        10: .line 92
      StackMap locals: org.apache.commons.vfs2.provider.AbstractFileName
      StackMap stack:
            aload 0 /* this */
            aload 3 /* name */
            aload 2 /* entry */
            invokevirtual org.apache.commons.vfs2.provider.tar.TarFileSystem.createTarFileObject:(Lorg/apache/commons/vfs2/provider/AbstractFileName;Lorg/apache/commons/compress/archivers/tar/TarArchiveEntry;)Lorg/apache/commons/vfs2/provider/tar/TarFileObject;
            astore 4 /* fileObj */
        start local 4 // org.apache.commons.vfs2.provider.tar.TarFileObject fileObj
        11: .line 93
            aload 0 /* this */
            aload 4 /* fileObj */
            invokevirtual org.apache.commons.vfs2.provider.tar.TarFileSystem.putFileToCache:(Lorg/apache/commons/vfs2/FileObject;)V
        12: .line 94
            aload 1 /* strongRef */
            aload 4 /* fileObj */
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        13: .line 95
            aload 4 /* fileObj */
            aload 1 /* strongRef */
            invokevirtual org.apache.commons.vfs2.provider.tar.TarFileObject.holdObject:(Ljava/lang/Object;)V
        14: .line 99
            aconst_null
            astore 5 /* parent */
        start local 5 // org.apache.commons.vfs2.provider.tar.TarFileObject parent
        15: .line 100
            aload 3 /* name */
        16: .line 101
            invokevirtual org.apache.commons.vfs2.provider.AbstractFileName.getParent:()Lorg/apache/commons/vfs2/FileName;
        17: .line 100
            checkcast org.apache.commons.vfs2.provider.AbstractFileName
            astore 6 /* parentName */
        start local 6 // org.apache.commons.vfs2.provider.AbstractFileName parentName
        18: .line 101
            goto 28
        19: .line 104
      StackMap locals: org.apache.commons.vfs2.provider.tar.TarFileObject org.apache.commons.vfs2.provider.tar.TarFileObject org.apache.commons.vfs2.provider.AbstractFileName
      StackMap stack:
            aload 0 /* this */
            aload 6 /* parentName */
            invokevirtual org.apache.commons.vfs2.provider.tar.TarFileSystem.getFileFromCache:(Lorg/apache/commons/vfs2/FileName;)Lorg/apache/commons/vfs2/FileObject;
            checkcast org.apache.commons.vfs2.provider.tar.TarFileObject
            astore 5 /* parent */
        20: .line 105
            aload 5 /* parent */
            ifnonnull 25
        21: .line 106
            aload 0 /* this */
            aload 6 /* parentName */
            aconst_null
            invokevirtual org.apache.commons.vfs2.provider.tar.TarFileSystem.createTarFileObject:(Lorg/apache/commons/vfs2/provider/AbstractFileName;Lorg/apache/commons/compress/archivers/tar/TarArchiveEntry;)Lorg/apache/commons/vfs2/provider/tar/TarFileObject;
            astore 5 /* parent */
        22: .line 107
            aload 0 /* this */
            aload 5 /* parent */
            invokevirtual org.apache.commons.vfs2.provider.tar.TarFileSystem.putFileToCache:(Lorg/apache/commons/vfs2/FileObject;)V
        23: .line 108
            aload 1 /* strongRef */
            aload 5 /* parent */
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        24: .line 109
            aload 5 /* parent */
            aload 1 /* strongRef */
            invokevirtual org.apache.commons.vfs2.provider.tar.TarFileObject.holdObject:(Ljava/lang/Object;)V
        25: .line 113
      StackMap locals:
      StackMap stack:
            aload 5 /* parent */
            aload 4 /* fileObj */
            invokevirtual org.apache.commons.vfs2.provider.tar.TarFileObject.getName:()Lorg/apache/commons/vfs2/FileName;
            invokevirtual org.apache.commons.vfs2.provider.tar.TarFileObject.attachChild:(Lorg/apache/commons/vfs2/FileName;)V
        26: .line 101
            aload 5 /* parent */
            astore 4 /* fileObj */
            aload 6 /* parentName */
        27: .line 102
            invokevirtual org.apache.commons.vfs2.provider.AbstractFileName.getParent:()Lorg/apache/commons/vfs2/FileName;
            checkcast org.apache.commons.vfs2.provider.AbstractFileName
            astore 6 /* parentName */
        28: .line 101
      StackMap locals:
      StackMap stack:
            aload 6 /* parentName */
            ifnonnull 19
        end local 6 // org.apache.commons.vfs2.provider.AbstractFileName parentName
        end local 5 // org.apache.commons.vfs2.provider.tar.TarFileObject parent
        end local 4 // org.apache.commons.vfs2.provider.tar.TarFileObject fileObj
        end local 3 // org.apache.commons.vfs2.provider.AbstractFileName name
        end local 2 // org.apache.commons.compress.archivers.tar.TarArchiveEntry entry
        29: .line 80
      StackMap locals: org.apache.commons.vfs2.provider.tar.TarFileSystem java.util.List
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.apache.commons.vfs2.provider.tar.TarFileSystem.getTarFile:()Lorg/apache/commons/compress/archivers/tar/TarArchiveInputStream;
            invokevirtual org.apache.commons.compress.archivers.tar.TarArchiveInputStream.getNextTarEntry:()Lorg/apache/commons/compress/archivers/tar/TarArchiveEntry;
            dup
            astore 2 /* entry */
        start local 2 // org.apache.commons.compress.archivers.tar.TarArchiveEntry entry
        30: ifnonnull 3
        end local 2 // org.apache.commons.compress.archivers.tar.TarArchiveEntry entry
        end local 1 // java.util.List strongRef
        31: .line 116
            goto 37
      StackMap locals: org.apache.commons.vfs2.provider.tar.TarFileSystem
      StackMap stack: java.io.IOException
        32: astore 1 /* e */
        start local 1 // java.io.IOException e
        33: .line 117
            new org.apache.commons.vfs2.FileSystemException
            dup
            aload 1 /* e */
            invokespecial org.apache.commons.vfs2.FileSystemException.<init>:(Ljava/lang/Throwable;)V
            athrow
        end local 1 // java.io.IOException e
        34: .line 118
      StackMap locals:
      StackMap stack: java.lang.Throwable
            astore 7
        35: .line 119
            aload 0 /* this */
            invokevirtual org.apache.commons.vfs2.provider.tar.TarFileSystem.closeCommunicationLink:()V
        36: .line 120
            aload 7
            athrow
        37: .line 119
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.apache.commons.vfs2.provider.tar.TarFileSystem.closeCommunicationLink:()V
        38: .line 121
            return
        end local 0 // org.apache.commons.vfs2.provider.tar.TarFileSystem this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0   39     0        this  Lorg/apache/commons/vfs2/provider/tar/TarFileSystem;
            2   31     1   strongRef  Ljava/util/List<Lorg/apache/commons/vfs2/provider/tar/TarFileObject;>;
            3   29     2       entry  Lorg/apache/commons/compress/archivers/tar/TarArchiveEntry;
           30   31     2       entry  Lorg/apache/commons/compress/archivers/tar/TarArchiveEntry;
            6   29     3        name  Lorg/apache/commons/vfs2/provider/AbstractFileName;
            8   10     4     fileObj  Lorg/apache/commons/vfs2/provider/tar/TarFileObject;
           11   29     4     fileObj  Lorg/apache/commons/vfs2/provider/tar/TarFileObject;
           15   29     5      parent  Lorg/apache/commons/vfs2/provider/tar/TarFileObject;
           18   29     6  parentName  Lorg/apache/commons/vfs2/provider/AbstractFileName;
           33   34     1           e  Ljava/io/IOException;
      Exception table:
        from    to  target  type
           1    31      32  Class java.io.IOException
           1    34      34  any
    Exceptions:
      throws org.apache.commons.vfs2.FileSystemException

  public java.io.InputStream getInputStream(org.apache.commons.compress.archivers.tar.TarArchiveEntry);
    descriptor: (Lorg/apache/commons/compress/archivers/tar/TarArchiveEntry;)Ljava/io/InputStream;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=2
        start local 0 // org.apache.commons.vfs2.provider.tar.TarFileSystem this
        start local 1 // org.apache.commons.compress.archivers.tar.TarArchiveEntry entry
         0: .line 124
            aload 0 /* this */
            invokevirtual org.apache.commons.vfs2.provider.tar.TarFileSystem.resetTarFile:()V
         1: .line 126
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.commons.vfs2.provider.tar.TarFileSystem.tarFile:Lorg/apache/commons/compress/archivers/tar/TarArchiveInputStream;
            invokevirtual org.apache.commons.compress.archivers.tar.TarArchiveInputStream.getNextEntry:()Lorg/apache/commons/compress/archivers/ArchiveEntry;
            aload 1 /* entry */
            invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
            ifeq 1
         2: .line 128
            aload 0 /* this */
            getfield org.apache.commons.vfs2.provider.tar.TarFileSystem.tarFile:Lorg/apache/commons/compress/archivers/tar/TarArchiveInputStream;
         3: areturn
         4: .line 129
      StackMap locals:
      StackMap stack: java.io.IOException
            astore 2 /* e */
        start local 2 // java.io.IOException e
         5: .line 130
            new org.apache.commons.vfs2.FileSystemException
            dup
            aload 2 /* e */
            invokespecial org.apache.commons.vfs2.FileSystemException.<init>:(Ljava/lang/Throwable;)V
            athrow
        end local 2 // java.io.IOException e
        end local 1 // org.apache.commons.compress.archivers.tar.TarArchiveEntry entry
        end local 0 // org.apache.commons.vfs2.provider.tar.TarFileSystem this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    6     0   this  Lorg/apache/commons/vfs2/provider/tar/TarFileSystem;
            0    6     1  entry  Lorg/apache/commons/compress/archivers/tar/TarArchiveEntry;
            5    6     2      e  Ljava/io/IOException;
      Exception table:
        from    to  target  type
           1     3       4  Class java.io.IOException
    Exceptions:
      throws org.apache.commons.vfs2.FileSystemException
    MethodParameters:
       Name  Flags
      entry  final

  protected void resetTarFile();
    descriptor: ()V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.commons.vfs2.provider.tar.TarFileSystem this
         0: .line 138
            aload 0 /* this */
            getfield org.apache.commons.vfs2.provider.tar.TarFileSystem.file:Ljava/io/File;
            invokevirtual java.io.File.exists:()Z
            ifeq 2
         1: .line 139
            aload 0 /* this */
            invokevirtual org.apache.commons.vfs2.provider.tar.TarFileSystem.recreateTarFile:()V
         2: .line 141
      StackMap locals:
      StackMap stack:
            return
        end local 0 // org.apache.commons.vfs2.provider.tar.TarFileSystem this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/apache/commons/vfs2/provider/tar/TarFileSystem;
    Exceptions:
      throws org.apache.commons.vfs2.FileSystemException

  private void recreateTarFile();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=2, args_size=1
        start local 0 // org.apache.commons.vfs2.provider.tar.TarFileSystem this
         0: .line 144
            aload 0 /* this */
            getfield org.apache.commons.vfs2.provider.tar.TarFileSystem.tarFile:Lorg/apache/commons/compress/archivers/tar/TarArchiveInputStream;
            ifnull 6
         1: .line 146
            aload 0 /* this */
            getfield org.apache.commons.vfs2.provider.tar.TarFileSystem.tarFile:Lorg/apache/commons/compress/archivers/tar/TarArchiveInputStream;
            invokevirtual org.apache.commons.compress.archivers.tar.TarArchiveInputStream.close:()V
         2: .line 147
            goto 5
      StackMap locals:
      StackMap stack: java.io.IOException
         3: astore 1 /* e */
        start local 1 // java.io.IOException e
         4: .line 148
            new org.apache.commons.vfs2.FileSystemException
            dup
            ldc "vfs.provider.tar/close-tar-file.error"
            aload 0 /* this */
            getfield org.apache.commons.vfs2.provider.tar.TarFileSystem.file:Ljava/io/File;
            aload 1 /* e */
            invokespecial org.apache.commons.vfs2.FileSystemException.<init>:(Ljava/lang/String;Ljava/lang/Object;Ljava/lang/Throwable;)V
            athrow
        end local 1 // java.io.IOException e
         5: .line 150
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aconst_null
            putfield org.apache.commons.vfs2.provider.tar.TarFileSystem.tarFile:Lorg/apache/commons/compress/archivers/tar/TarArchiveInputStream;
         6: .line 152
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.commons.vfs2.provider.tar.TarFileSystem.file:Ljava/io/File;
            invokevirtual org.apache.commons.vfs2.provider.tar.TarFileSystem.createTarFile:(Ljava/io/File;)Lorg/apache/commons/compress/archivers/tar/TarArchiveInputStream;
            astore 1 /* tarFile */
        start local 1 // org.apache.commons.compress.archivers.tar.TarArchiveInputStream tarFile
         7: .line 153
            aload 0 /* this */
            aload 1 /* tarFile */
            putfield org.apache.commons.vfs2.provider.tar.TarFileSystem.tarFile:Lorg/apache/commons/compress/archivers/tar/TarArchiveInputStream;
         8: .line 154
            return
        end local 1 // org.apache.commons.compress.archivers.tar.TarArchiveInputStream tarFile
        end local 0 // org.apache.commons.vfs2.provider.tar.TarFileSystem this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    9     0     this  Lorg/apache/commons/vfs2/provider/tar/TarFileSystem;
            4    5     1        e  Ljava/io/IOException;
            7    9     1  tarFile  Lorg/apache/commons/compress/archivers/tar/TarArchiveInputStream;
      Exception table:
        from    to  target  type
           1     2       3  Class java.io.IOException
    Exceptions:
      throws org.apache.commons.vfs2.FileSystemException

  protected org.apache.commons.compress.archivers.tar.TarArchiveInputStream getTarFile();
    descriptor: ()Lorg/apache/commons/compress/archivers/tar/TarArchiveInputStream;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.commons.vfs2.provider.tar.TarFileSystem this
         0: .line 157
            aload 0 /* this */
            getfield org.apache.commons.vfs2.provider.tar.TarFileSystem.tarFile:Lorg/apache/commons/compress/archivers/tar/TarArchiveInputStream;
            ifnonnull 2
            aload 0 /* this */
            getfield org.apache.commons.vfs2.provider.tar.TarFileSystem.file:Ljava/io/File;
            invokevirtual java.io.File.exists:()Z
            ifeq 2
         1: .line 158
            aload 0 /* this */
            invokevirtual org.apache.commons.vfs2.provider.tar.TarFileSystem.recreateTarFile:()V
         2: .line 161
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.commons.vfs2.provider.tar.TarFileSystem.tarFile:Lorg/apache/commons/compress/archivers/tar/TarArchiveInputStream;
            areturn
        end local 0 // org.apache.commons.vfs2.provider.tar.TarFileSystem this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/apache/commons/vfs2/provider/tar/TarFileSystem;
    Exceptions:
      throws org.apache.commons.vfs2.FileSystemException

  protected org.apache.commons.vfs2.provider.tar.TarFileObject createTarFileObject(org.apache.commons.vfs2.provider.AbstractFileName, org.apache.commons.compress.archivers.tar.TarArchiveEntry);
    descriptor: (Lorg/apache/commons/vfs2/provider/AbstractFileName;Lorg/apache/commons/compress/archivers/tar/TarArchiveEntry;)Lorg/apache/commons/vfs2/provider/tar/TarFileObject;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=6, locals=3, args_size=3
        start local 0 // org.apache.commons.vfs2.provider.tar.TarFileSystem this
        start local 1 // org.apache.commons.vfs2.provider.AbstractFileName name
        start local 2 // org.apache.commons.compress.archivers.tar.TarArchiveEntry entry
         0: .line 166
            new org.apache.commons.vfs2.provider.tar.TarFileObject
            dup
            aload 1 /* name */
            aload 2 /* entry */
            aload 0 /* this */
            iconst_1
            invokespecial org.apache.commons.vfs2.provider.tar.TarFileObject.<init>:(Lorg/apache/commons/vfs2/provider/AbstractFileName;Lorg/apache/commons/compress/archivers/tar/TarArchiveEntry;Lorg/apache/commons/vfs2/provider/tar/TarFileSystem;Z)V
            areturn
        end local 2 // org.apache.commons.compress.archivers.tar.TarArchiveEntry entry
        end local 1 // org.apache.commons.vfs2.provider.AbstractFileName name
        end local 0 // org.apache.commons.vfs2.provider.tar.TarFileSystem this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0   this  Lorg/apache/commons/vfs2/provider/tar/TarFileSystem;
            0    1     1   name  Lorg/apache/commons/vfs2/provider/AbstractFileName;
            0    1     2  entry  Lorg/apache/commons/compress/archivers/tar/TarArchiveEntry;
    Exceptions:
      throws org.apache.commons.vfs2.FileSystemException
    MethodParameters:
       Name  Flags
      name   final
      entry  final

  protected org.apache.commons.compress.archivers.tar.TarArchiveInputStream createTarFile(java.io.File);
    descriptor: (Ljava/io/File;)Lorg/apache/commons/compress/archivers/tar/TarArchiveInputStream;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=7, locals=3, args_size=2
        start local 0 // org.apache.commons.vfs2.provider.tar.TarFileSystem this
        start local 1 // java.io.File file
         0: .line 171
            ldc "tgz"
            aload 0 /* this */
            invokevirtual org.apache.commons.vfs2.provider.tar.TarFileSystem.getRootName:()Lorg/apache/commons/vfs2/FileName;
            invokeinterface org.apache.commons.vfs2.FileName.getScheme:()Ljava/lang/String;
            invokevirtual java.lang.String.equalsIgnoreCase:(Ljava/lang/String;)Z
            ifeq 3
         1: .line 172
            new org.apache.commons.compress.archivers.tar.TarArchiveInputStream
            dup
            new java.util.zip.GZIPInputStream
            dup
            new java.io.FileInputStream
            dup
            aload 1 /* file */
            invokespecial java.io.FileInputStream.<init>:(Ljava/io/File;)V
            invokespecial java.util.zip.GZIPInputStream.<init>:(Ljava/io/InputStream;)V
            invokespecial org.apache.commons.compress.archivers.tar.TarArchiveInputStream.<init>:(Ljava/io/InputStream;)V
         2: areturn
         3: .line 173
      StackMap locals:
      StackMap stack:
            ldc "tbz2"
            aload 0 /* this */
            invokevirtual org.apache.commons.vfs2.provider.tar.TarFileSystem.getRootName:()Lorg/apache/commons/vfs2/FileName;
            invokeinterface org.apache.commons.vfs2.FileName.getScheme:()Ljava/lang/String;
            invokevirtual java.lang.String.equalsIgnoreCase:(Ljava/lang/String;)Z
            ifeq 8
         4: .line 174
            new org.apache.commons.compress.archivers.tar.TarArchiveInputStream
            dup
         5: .line 175
            aload 1 /* file */
            invokevirtual java.io.File.getAbsolutePath:()Ljava/lang/String;
            new java.io.FileInputStream
            dup
            aload 1 /* file */
            invokespecial java.io.FileInputStream.<init>:(Ljava/io/File;)V
            invokestatic org.apache.commons.vfs2.provider.bzip2.Bzip2FileObject.wrapInputStream:(Ljava/lang/String;Ljava/io/InputStream;)Ljava/io/InputStream;
         6: .line 174
            invokespecial org.apache.commons.compress.archivers.tar.TarArchiveInputStream.<init>:(Ljava/io/InputStream;)V
         7: areturn
         8: .line 177
      StackMap locals:
      StackMap stack:
            new org.apache.commons.compress.archivers.tar.TarArchiveInputStream
            dup
            new java.io.FileInputStream
            dup
            aload 1 /* file */
            invokespecial java.io.FileInputStream.<init>:(Ljava/io/File;)V
            invokespecial org.apache.commons.compress.archivers.tar.TarArchiveInputStream.<init>:(Ljava/io/InputStream;)V
         9: areturn
        10: .line 178
      StackMap locals:
      StackMap stack: java.io.IOException
            astore 2 /* ioe */
        start local 2 // java.io.IOException ioe
        11: .line 179
            new org.apache.commons.vfs2.FileSystemException
            dup
            ldc "vfs.provider.tar/open-tar-file.error"
            aload 1 /* file */
            aload 2 /* ioe */
            invokespecial org.apache.commons.vfs2.FileSystemException.<init>:(Ljava/lang/String;Ljava/lang/Object;Ljava/lang/Throwable;)V
            athrow
        end local 2 // java.io.IOException ioe
        end local 1 // java.io.File file
        end local 0 // org.apache.commons.vfs2.provider.tar.TarFileSystem this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   12     0  this  Lorg/apache/commons/vfs2/provider/tar/TarFileSystem;
            0   12     1  file  Ljava/io/File;
           11   12     2   ioe  Ljava/io/IOException;
      Exception table:
        from    to  target  type
           0     2      10  Class java.io.IOException
           3     7      10  Class java.io.IOException
           8     9      10  Class java.io.IOException
    Exceptions:
      throws org.apache.commons.vfs2.FileSystemException
    MethodParameters:
      Name  Flags
      file  final

  protected void doCloseCommunicationLink();
    descriptor: ()V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=5, locals=2, args_size=1
        start local 0 // org.apache.commons.vfs2.provider.tar.TarFileSystem this
         0: .line 187
            aload 0 /* this */
            getfield org.apache.commons.vfs2.provider.tar.TarFileSystem.tarFile:Lorg/apache/commons/compress/archivers/tar/TarArchiveInputStream;
            ifnull 6
         1: .line 188
            aload 0 /* this */
            getfield org.apache.commons.vfs2.provider.tar.TarFileSystem.tarFile:Lorg/apache/commons/compress/archivers/tar/TarArchiveInputStream;
            invokevirtual org.apache.commons.compress.archivers.tar.TarArchiveInputStream.close:()V
         2: .line 189
            aload 0 /* this */
            aconst_null
            putfield org.apache.commons.vfs2.provider.tar.TarFileSystem.tarFile:Lorg/apache/commons/compress/archivers/tar/TarArchiveInputStream;
         3: .line 191
            goto 6
      StackMap locals:
      StackMap stack: java.io.IOException
         4: astore 1 /* e */
        start local 1 // java.io.IOException e
         5: .line 193
            aload 0 /* this */
            invokevirtual org.apache.commons.vfs2.provider.tar.TarFileSystem.getLogger:()Lorg/apache/commons/logging/Log;
            getstatic org.apache.commons.vfs2.provider.tar.TarFileSystem.LOG:Lorg/apache/commons/logging/Log;
            new java.lang.StringBuilder
            dup
            ldc "vfs.provider.tar/close-tar-file.error :"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 0 /* this */
            getfield org.apache.commons.vfs2.provider.tar.TarFileSystem.file:Ljava/io/File;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            aload 1 /* e */
            invokestatic org.apache.commons.vfs2.VfsLog.warn:(Lorg/apache/commons/logging/Log;Lorg/apache/commons/logging/Log;Ljava/lang/String;Ljava/lang/Throwable;)V
        end local 1 // java.io.IOException e
         6: .line 195
      StackMap locals:
      StackMap stack:
            return
        end local 0 // org.apache.commons.vfs2.provider.tar.TarFileSystem this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  this  Lorg/apache/commons/vfs2/provider/tar/TarFileSystem;
            5    6     1     e  Ljava/io/IOException;
      Exception table:
        from    to  target  type
           0     3       4  Class java.io.IOException

  protected void addCapabilities(java.util.Collection<org.apache.commons.vfs2.Capability>);
    descriptor: (Ljava/util/Collection;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.commons.vfs2.provider.tar.TarFileSystem this
        start local 1 // java.util.Collection caps
         0: .line 202
            aload 1 /* caps */
            getstatic org.apache.commons.vfs2.provider.tar.TarFileProvider.capabilities:Ljava/util/Collection;
            invokeinterface java.util.Collection.addAll:(Ljava/util/Collection;)Z
            pop
         1: .line 203
            return
        end local 1 // java.util.Collection caps
        end local 0 // org.apache.commons.vfs2.provider.tar.TarFileSystem this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/apache/commons/vfs2/provider/tar/TarFileSystem;
            0    2     1  caps  Ljava/util/Collection<Lorg/apache/commons/vfs2/Capability;>;
    Signature: (Ljava/util/Collection<Lorg/apache/commons/vfs2/Capability;>;)V
    MethodParameters:
      Name  Flags
      caps  final

  protected org.apache.commons.vfs2.FileObject createFile(org.apache.commons.vfs2.provider.AbstractFileName);
    descriptor: (Lorg/apache/commons/vfs2/provider/AbstractFileName;)Lorg/apache/commons/vfs2/FileObject;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=6, locals=2, args_size=2
        start local 0 // org.apache.commons.vfs2.provider.tar.TarFileSystem this
        start local 1 // org.apache.commons.vfs2.provider.AbstractFileName name
         0: .line 211
            new org.apache.commons.vfs2.provider.tar.TarFileObject
            dup
            aload 1 /* name */
            aconst_null
            aload 0 /* this */
            iconst_0
            invokespecial org.apache.commons.vfs2.provider.tar.TarFileObject.<init>:(Lorg/apache/commons/vfs2/provider/AbstractFileName;Lorg/apache/commons/compress/archivers/tar/TarArchiveEntry;Lorg/apache/commons/vfs2/provider/tar/TarFileSystem;Z)V
            areturn
        end local 1 // org.apache.commons.vfs2.provider.AbstractFileName name
        end local 0 // org.apache.commons.vfs2.provider.tar.TarFileSystem this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/vfs2/provider/tar/TarFileSystem;
            0    1     1  name  Lorg/apache/commons/vfs2/provider/AbstractFileName;
    Exceptions:
      throws org.apache.commons.vfs2.FileSystemException
    MethodParameters:
      Name  Flags
      name  final
}
SourceFile: "TarFileSystem.java"
/

org.apache.commons/ commons-vfs2/ 2.4.1/ org/apache/commons/vfs2/provider/tar/TarFileSystem.class
