http://commons.apache.org/proper/commons-vfs/: Apache Commons VFS is a Virtual File System library. (The Apache Software Foundation)
  • 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.impl.DefaultFileMonitor implements java.lang.Runnable, org.apache.commons.vfs2.FileMonitor
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.commons.vfs2.impl.DefaultFileMonitor
  super_class: java.lang.Object
{
  private static final org.apache.commons.logging.Log LOG;
    descriptor: Lorg/apache/commons/logging/Log;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final long DEFAULT_DELAY;
    descriptor: J
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 1000

  private static final int DEFAULT_MAX_FILES;
    descriptor: I
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 1000

  private final java.util.Map<org.apache.commons.vfs2.FileName, org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent> monitorMap;
    descriptor: Ljava/util/Map;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/Map<Lorg/apache/commons/vfs2/FileName;Lorg/apache/commons/vfs2/impl/DefaultFileMonitor$FileMonitorAgent;>;

  private java.lang.Thread monitorThread;
    descriptor: Ljava/lang/Thread;
    flags: (0x0002) ACC_PRIVATE

  private final java.util.Stack<org.apache.commons.vfs2.FileObject> deleteStack;
    descriptor: Ljava/util/Stack;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/Stack<Lorg/apache/commons/vfs2/FileObject;>;

  private final java.util.Stack<org.apache.commons.vfs2.FileObject> addStack;
    descriptor: Ljava/util/Stack;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/Stack<Lorg/apache/commons/vfs2/FileObject;>;

  private volatile boolean shouldRun;
    descriptor: Z
    flags: (0x0042) ACC_PRIVATE, ACC_VOLATILE

  private boolean recursive;
    descriptor: Z
    flags: (0x0002) ACC_PRIVATE

  private long delay;
    descriptor: J
    flags: (0x0002) ACC_PRIVATE

  private int checksPerRun;
    descriptor: I
    flags: (0x0002) ACC_PRIVATE

  private final org.apache.commons.vfs2.FileListener listener;
    descriptor: Lorg/apache/commons/vfs2/FileListener;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 71
            ldc Lorg/apache/commons/vfs2/impl/DefaultFileMonitor;
            invokestatic org.apache.commons.logging.LogFactory.getLog:(Ljava/lang/Class;)Lorg/apache/commons/logging/Log;
            putstatic org.apache.commons.vfs2.impl.DefaultFileMonitor.LOG:Lorg/apache/commons/logging/Log;
         1: .line 75
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(org.apache.commons.vfs2.FileListener);
    descriptor: (Lorg/apache/commons/vfs2/FileListener;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.apache.commons.vfs2.impl.DefaultFileMonitor this
        start local 1 // org.apache.commons.vfs2.FileListener listener
         0: .line 122
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 80
            aload 0 /* this */
            new java.util.HashMap
            dup
            invokespecial java.util.HashMap.<init>:()V
            putfield org.apache.commons.vfs2.impl.DefaultFileMonitor.monitorMap:Ljava/util/Map;
         2: .line 90
            aload 0 /* this */
            new java.util.Stack
            dup
            invokespecial java.util.Stack.<init>:()V
            putfield org.apache.commons.vfs2.impl.DefaultFileMonitor.deleteStack:Ljava/util/Stack;
         3: .line 95
            aload 0 /* this */
            new java.util.Stack
            dup
            invokespecial java.util.Stack.<init>:()V
            putfield org.apache.commons.vfs2.impl.DefaultFileMonitor.addStack:Ljava/util/Stack;
         4: .line 100
            aload 0 /* this */
            iconst_1
            putfield org.apache.commons.vfs2.impl.DefaultFileMonitor.shouldRun:Z
         5: .line 110
            aload 0 /* this */
            ldc 1000
            putfield org.apache.commons.vfs2.impl.DefaultFileMonitor.delay:J
         6: .line 115
            aload 0 /* this */
            sipush 1000
            putfield org.apache.commons.vfs2.impl.DefaultFileMonitor.checksPerRun:I
         7: .line 123
            aload 0 /* this */
            aload 1 /* listener */
            putfield org.apache.commons.vfs2.impl.DefaultFileMonitor.listener:Lorg/apache/commons/vfs2/FileListener;
         8: .line 124
            return
        end local 1 // org.apache.commons.vfs2.FileListener listener
        end local 0 // org.apache.commons.vfs2.impl.DefaultFileMonitor this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    9     0      this  Lorg/apache/commons/vfs2/impl/DefaultFileMonitor;
            0    9     1  listener  Lorg/apache/commons/vfs2/FileListener;
    MethodParameters:
          Name  Flags
      listener  final

  public boolean isRecursive();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.commons.vfs2.impl.DefaultFileMonitor this
         0: .line 132
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor.recursive:Z
            ireturn
        end local 0 // org.apache.commons.vfs2.impl.DefaultFileMonitor this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/vfs2/impl/DefaultFileMonitor;

  public void setRecursive(boolean);
    descriptor: (Z)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.commons.vfs2.impl.DefaultFileMonitor this
        start local 1 // boolean newRecursive
         0: .line 141
            aload 0 /* this */
            iload 1 /* newRecursive */
            putfield org.apache.commons.vfs2.impl.DefaultFileMonitor.recursive:Z
         1: .line 142
            return
        end local 1 // boolean newRecursive
        end local 0 // org.apache.commons.vfs2.impl.DefaultFileMonitor this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    2     0          this  Lorg/apache/commons/vfs2/impl/DefaultFileMonitor;
            0    2     1  newRecursive  Z
    MethodParameters:
              Name  Flags
      newRecursive  final

  org.apache.commons.vfs2.FileListener getFileListener();
    descriptor: ()Lorg/apache/commons/vfs2/FileListener;
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.commons.vfs2.impl.DefaultFileMonitor this
         0: .line 150
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor.listener:Lorg/apache/commons/vfs2/FileListener;
            areturn
        end local 0 // org.apache.commons.vfs2.impl.DefaultFileMonitor this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/vfs2/impl/DefaultFileMonitor;

  public void addFile(org.apache.commons.vfs2.FileObject);
    descriptor: (Lorg/apache/commons/vfs2/FileObject;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=8, args_size=2
        start local 0 // org.apache.commons.vfs2.impl.DefaultFileMonitor this
        start local 1 // org.apache.commons.vfs2.FileObject file
         0: .line 160
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor.monitorMap:Ljava/util/Map;
            dup
            astore 2
            monitorenter
         1: .line 161
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor.monitorMap:Ljava/util/Map;
            aload 1 /* file */
            invokeinterface org.apache.commons.vfs2.FileObject.getName:()Lorg/apache/commons/vfs2/FileName;
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            ifnonnull 15
         2: .line 162
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor.monitorMap:Ljava/util/Map;
            aload 1 /* file */
            invokeinterface org.apache.commons.vfs2.FileObject.getName:()Lorg/apache/commons/vfs2/FileName;
            new org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent
            dup
            aload 0 /* this */
            aload 1 /* file */
            invokespecial org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.<init>:(Lorg/apache/commons/vfs2/impl/DefaultFileMonitor;Lorg/apache/commons/vfs2/FileObject;)V
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         3: .line 165
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor.listener:Lorg/apache/commons/vfs2/FileListener;
            ifnull 5
         4: .line 166
            aload 1 /* file */
            invokeinterface org.apache.commons.vfs2.FileObject.getFileSystem:()Lorg/apache/commons/vfs2/FileSystem;
            aload 1 /* file */
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor.listener:Lorg/apache/commons/vfs2/FileListener;
            invokeinterface org.apache.commons.vfs2.FileSystem.addListener:(Lorg/apache/commons/vfs2/FileObject;Lorg/apache/commons/vfs2/FileListener;)V
         5: .line 169
      StackMap locals: java.util.Map
      StackMap stack:
            aload 1 /* file */
            invokeinterface org.apache.commons.vfs2.FileObject.getType:()Lorg/apache/commons/vfs2/FileType;
            invokevirtual org.apache.commons.vfs2.FileType.hasChildren:()Z
            ifeq 15
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor.recursive:Z
            ifeq 15
         6: .line 171
            aload 1 /* file */
            invokeinterface org.apache.commons.vfs2.FileObject.getChildren:()[Lorg/apache/commons/vfs2/FileObject;
            astore 3 /* children */
        start local 3 // org.apache.commons.vfs2.FileObject[] children
         7: .line 172
            aload 3 /* children */
            dup
            astore 7
            arraylength
            istore 6
            iconst_0
            istore 5
            goto 11
      StackMap locals: org.apache.commons.vfs2.impl.DefaultFileMonitor org.apache.commons.vfs2.FileObject java.util.Map org.apache.commons.vfs2.FileObject[] top int int org.apache.commons.vfs2.FileObject[]
      StackMap stack:
         8: aload 7
            iload 5
            aaload
            astore 4 /* element */
        start local 4 // org.apache.commons.vfs2.FileObject element
         9: .line 173
            aload 0 /* this */
            aload 4 /* element */
            invokevirtual org.apache.commons.vfs2.impl.DefaultFileMonitor.addFile:(Lorg/apache/commons/vfs2/FileObject;)V
        end local 4 // org.apache.commons.vfs2.FileObject element
        10: .line 172
            iinc 5 1
      StackMap locals:
      StackMap stack:
        11: iload 5
            iload 6
            if_icmplt 8
        end local 3 // org.apache.commons.vfs2.FileObject[] children
        12: .line 177
            goto 15
      StackMap locals: org.apache.commons.vfs2.impl.DefaultFileMonitor org.apache.commons.vfs2.FileObject java.util.Map
      StackMap stack: org.apache.commons.vfs2.FileSystemException
        13: astore 3 /* fse */
        start local 3 // org.apache.commons.vfs2.FileSystemException fse
        14: .line 178
            getstatic org.apache.commons.vfs2.impl.DefaultFileMonitor.LOG:Lorg/apache/commons/logging/Log;
            aload 3 /* fse */
            invokevirtual org.apache.commons.vfs2.FileSystemException.getLocalizedMessage:()Ljava/lang/String;
            aload 3 /* fse */
            invokeinterface org.apache.commons.logging.Log.error:(Ljava/lang/Object;Ljava/lang/Throwable;)V
        end local 3 // org.apache.commons.vfs2.FileSystemException fse
        15: .line 160
      StackMap locals:
      StackMap stack:
            aload 2
            monitorexit
        16: goto 19
      StackMap locals:
      StackMap stack: java.lang.Throwable
        17: aload 2
            monitorexit
        18: athrow
        19: .line 183
      StackMap locals:
      StackMap stack:
            return
        end local 1 // org.apache.commons.vfs2.FileObject file
        end local 0 // org.apache.commons.vfs2.impl.DefaultFileMonitor this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   20     0      this  Lorg/apache/commons/vfs2/impl/DefaultFileMonitor;
            0   20     1      file  Lorg/apache/commons/vfs2/FileObject;
            7   12     3  children  [Lorg/apache/commons/vfs2/FileObject;
            9   10     4   element  Lorg/apache/commons/vfs2/FileObject;
           14   15     3       fse  Lorg/apache/commons/vfs2/FileSystemException;
      Exception table:
        from    to  target  type
           3    12      13  Class org.apache.commons.vfs2.FileSystemException
           1    16      17  any
          17    18      17  any
    MethodParameters:
      Name  Flags
      file  final

  public void removeFile(org.apache.commons.vfs2.FileObject);
    descriptor: (Lorg/apache/commons/vfs2/FileObject;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=6, args_size=2
        start local 0 // org.apache.commons.vfs2.impl.DefaultFileMonitor this
        start local 1 // org.apache.commons.vfs2.FileObject file
         0: .line 192
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor.monitorMap:Ljava/util/Map;
            dup
            astore 2
            monitorenter
         1: .line 193
            aload 1 /* file */
            invokeinterface org.apache.commons.vfs2.FileObject.getName:()Lorg/apache/commons/vfs2/FileName;
            astore 3 /* fn */
        start local 3 // org.apache.commons.vfs2.FileName fn
         2: .line 194
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor.monitorMap:Ljava/util/Map;
            aload 3 /* fn */
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            ifnull 12
         3: .line 197
            aload 1 /* file */
            invokeinterface org.apache.commons.vfs2.FileObject.getParent:()Lorg/apache/commons/vfs2/FileObject;
            astore 4 /* parent */
        start local 4 // org.apache.commons.vfs2.FileObject parent
         4: .line 198
            goto 7
        end local 4 // org.apache.commons.vfs2.FileObject parent
      StackMap locals: org.apache.commons.vfs2.impl.DefaultFileMonitor org.apache.commons.vfs2.FileObject java.util.Map org.apache.commons.vfs2.FileName
      StackMap stack: org.apache.commons.vfs2.FileSystemException
         5: pop
         6: .line 199
            aconst_null
            astore 4 /* parent */
        start local 4 // org.apache.commons.vfs2.FileObject parent
         7: .line 202
      StackMap locals: org.apache.commons.vfs2.FileObject
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor.monitorMap:Ljava/util/Map;
            aload 3 /* fn */
            invokeinterface java.util.Map.remove:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         8: .line 204
            aload 4 /* parent */
            ifnull 12
         9: .line 205
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor.monitorMap:Ljava/util/Map;
            aload 4 /* parent */
            invokeinterface org.apache.commons.vfs2.FileObject.getName:()Lorg/apache/commons/vfs2/FileName;
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent
            astore 5 /* parentAgent */
        start local 5 // org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent parentAgent
        10: .line 206
            aload 5 /* parentAgent */
            ifnull 12
        11: .line 207
            aload 5 /* parentAgent */
            invokevirtual org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.resetChildrenList:()V
        end local 5 // org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent parentAgent
        end local 4 // org.apache.commons.vfs2.FileObject parent
        end local 3 // org.apache.commons.vfs2.FileName fn
        12: .line 192
      StackMap locals:
      StackMap stack:
            aload 2
            monitorexit
        13: goto 16
      StackMap locals:
      StackMap stack: java.lang.Throwable
        14: aload 2
            monitorexit
        15: athrow
        16: .line 212
      StackMap locals:
      StackMap stack:
            return
        end local 1 // org.apache.commons.vfs2.FileObject file
        end local 0 // org.apache.commons.vfs2.impl.DefaultFileMonitor this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0   17     0         this  Lorg/apache/commons/vfs2/impl/DefaultFileMonitor;
            0   17     1         file  Lorg/apache/commons/vfs2/FileObject;
            2   12     3           fn  Lorg/apache/commons/vfs2/FileName;
            4    5     4       parent  Lorg/apache/commons/vfs2/FileObject;
            7   12     4       parent  Lorg/apache/commons/vfs2/FileObject;
           10   12     5  parentAgent  Lorg/apache/commons/vfs2/impl/DefaultFileMonitor$FileMonitorAgent;
      Exception table:
        from    to  target  type
           3     4       5  Class org.apache.commons.vfs2.FileSystemException
           1    13      14  any
          14    15      14  any
    MethodParameters:
      Name  Flags
      file  final

  protected void queueRemoveFile(org.apache.commons.vfs2.FileObject);
    descriptor: (Lorg/apache/commons/vfs2/FileObject;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.commons.vfs2.impl.DefaultFileMonitor this
        start local 1 // org.apache.commons.vfs2.FileObject file
         0: .line 220
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor.deleteStack:Ljava/util/Stack;
            aload 1 /* file */
            invokevirtual java.util.Stack.push:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         1: .line 221
            return
        end local 1 // org.apache.commons.vfs2.FileObject file
        end local 0 // org.apache.commons.vfs2.impl.DefaultFileMonitor this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/apache/commons/vfs2/impl/DefaultFileMonitor;
            0    2     1  file  Lorg/apache/commons/vfs2/FileObject;
    MethodParameters:
      Name  Flags
      file  final

  public long getDelay();
    descriptor: ()J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.commons.vfs2.impl.DefaultFileMonitor this
         0: .line 229
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor.delay:J
            lreturn
        end local 0 // org.apache.commons.vfs2.impl.DefaultFileMonitor this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/vfs2/impl/DefaultFileMonitor;

  public void setDelay(long);
    descriptor: (J)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=2
        start local 0 // org.apache.commons.vfs2.impl.DefaultFileMonitor this
        start local 1 // long delay
         0: .line 238
            lload 1 /* delay */
            lconst_0
            lcmp
            ifle 3
         1: .line 239
            aload 0 /* this */
            lload 1 /* delay */
            putfield org.apache.commons.vfs2.impl.DefaultFileMonitor.delay:J
         2: .line 240
            goto 4
         3: .line 241
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            ldc 1000
            putfield org.apache.commons.vfs2.impl.DefaultFileMonitor.delay:J
         4: .line 243
      StackMap locals:
      StackMap stack:
            return
        end local 1 // long delay
        end local 0 // org.apache.commons.vfs2.impl.DefaultFileMonitor this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    5     0   this  Lorg/apache/commons/vfs2/impl/DefaultFileMonitor;
            0    5     1  delay  J
    MethodParameters:
       Name  Flags
      delay  final

  public int getChecksPerRun();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.commons.vfs2.impl.DefaultFileMonitor this
         0: .line 251
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor.checksPerRun:I
            ireturn
        end local 0 // org.apache.commons.vfs2.impl.DefaultFileMonitor this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/commons/vfs2/impl/DefaultFileMonitor;

  public void setChecksPerRun(int);
    descriptor: (I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.commons.vfs2.impl.DefaultFileMonitor this
        start local 1 // int checksPerRun
         0: .line 260
            aload 0 /* this */
            iload 1 /* checksPerRun */
            putfield org.apache.commons.vfs2.impl.DefaultFileMonitor.checksPerRun:I
         1: .line 261
            return
        end local 1 // int checksPerRun
        end local 0 // org.apache.commons.vfs2.impl.DefaultFileMonitor this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    2     0          this  Lorg/apache/commons/vfs2/impl/DefaultFileMonitor;
            0    2     1  checksPerRun  I
    MethodParameters:
              Name  Flags
      checksPerRun  final

  protected void queueAddFile(org.apache.commons.vfs2.FileObject);
    descriptor: (Lorg/apache/commons/vfs2/FileObject;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.commons.vfs2.impl.DefaultFileMonitor this
        start local 1 // org.apache.commons.vfs2.FileObject file
         0: .line 269
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor.addStack:Ljava/util/Stack;
            aload 1 /* file */
            invokevirtual java.util.Stack.push:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
         1: .line 270
            return
        end local 1 // org.apache.commons.vfs2.FileObject file
        end local 0 // org.apache.commons.vfs2.impl.DefaultFileMonitor this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/apache/commons/vfs2/impl/DefaultFileMonitor;
            0    2     1  file  Lorg/apache/commons/vfs2/FileObject;
    MethodParameters:
      Name  Flags
      file  final

  public void start();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // org.apache.commons.vfs2.impl.DefaultFileMonitor this
         0: .line 276
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor.monitorThread:Ljava/lang/Thread;
            ifnonnull 4
         1: .line 277
            aload 0 /* this */
            new java.lang.Thread
            dup
            aload 0 /* this */
            invokespecial java.lang.Thread.<init>:(Ljava/lang/Runnable;)V
            putfield org.apache.commons.vfs2.impl.DefaultFileMonitor.monitorThread:Ljava/lang/Thread;
         2: .line 278
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor.monitorThread:Ljava/lang/Thread;
            iconst_1
            invokevirtual java.lang.Thread.setDaemon:(Z)V
         3: .line 279
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor.monitorThread:Ljava/lang/Thread;
            iconst_1
            invokevirtual java.lang.Thread.setPriority:(I)V
         4: .line 281
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor.monitorThread:Ljava/lang/Thread;
            invokevirtual java.lang.Thread.start:()V
         5: .line 282
            return
        end local 0 // org.apache.commons.vfs2.impl.DefaultFileMonitor this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lorg/apache/commons/vfs2/impl/DefaultFileMonitor;

  public void stop();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.commons.vfs2.impl.DefaultFileMonitor this
         0: .line 288
            aload 0 /* this */
            iconst_0
            putfield org.apache.commons.vfs2.impl.DefaultFileMonitor.shouldRun:Z
         1: .line 289
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor.monitorThread:Ljava/lang/Thread;
            ifnull 7
         2: .line 290
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor.monitorThread:Ljava/lang/Thread;
            invokevirtual java.lang.Thread.interrupt:()V
         3: .line 292
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor.monitorThread:Ljava/lang/Thread;
            invokevirtual java.lang.Thread.join:()V
         4: .line 293
            goto 6
      StackMap locals:
      StackMap stack: java.lang.InterruptedException
         5: pop
         6: .line 296
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aconst_null
            putfield org.apache.commons.vfs2.impl.DefaultFileMonitor.monitorThread:Ljava/lang/Thread;
         7: .line 298
      StackMap locals:
      StackMap stack:
            return
        end local 0 // org.apache.commons.vfs2.impl.DefaultFileMonitor this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0  this  Lorg/apache/commons/vfs2/impl/DefaultFileMonitor;
      Exception table:
        from    to  target  type
           3     4       5  Class java.lang.InterruptedException

  public void run();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=6, args_size=1
        start local 0 // org.apache.commons.vfs2.impl.DefaultFileMonitor this
         0: .line 305
            goto 35
         1: .line 308
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor.monitorMap:Ljava/util/Map;
            dup
            astore 2
            monitorenter
         2: .line 309
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor.monitorMap:Ljava/util/Map;
            invokeinterface java.util.Map.keySet:()Ljava/util/Set;
            invokeinterface java.util.Set.toArray:()[Ljava/lang/Object;
            astore 1 /* fileNames */
        start local 1 // java.lang.Object[] fileNames
         3: .line 308
            aload 2
            monitorexit
         4: goto 7
        end local 1 // java.lang.Object[] fileNames
      StackMap locals: org.apache.commons.vfs2.impl.DefaultFileMonitor top java.util.Map
      StackMap stack: java.lang.Throwable
         5: aload 2
            monitorexit
         6: athrow
        start local 1 // java.lang.Object[] fileNames
         7: .line 311
      StackMap locals: org.apache.commons.vfs2.impl.DefaultFileMonitor java.lang.Object[]
      StackMap stack:
            iconst_0
            istore 2 /* iterFileNames */
        start local 2 // int iterFileNames
         8: goto 25
         9: .line 312
      StackMap locals: int
      StackMap stack:
            aload 1 /* fileNames */
            iload 2 /* iterFileNames */
            aaload
            checkcast org.apache.commons.vfs2.FileName
            astore 3 /* fileName */
        start local 3 // org.apache.commons.vfs2.FileName fileName
        10: .line 314
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor.monitorMap:Ljava/util/Map;
            dup
            astore 5
            monitorenter
        11: .line 315
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor.monitorMap:Ljava/util/Map;
            aload 3 /* fileName */
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent
            astore 4 /* agent */
        start local 4 // org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent agent
        12: .line 314
            aload 5
            monitorexit
        13: goto 16
        end local 4 // org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent agent
      StackMap locals: org.apache.commons.vfs2.impl.DefaultFileMonitor java.lang.Object[] int org.apache.commons.vfs2.FileName top java.util.Map
      StackMap stack: java.lang.Throwable
        14: aload 5
            monitorexit
        15: athrow
        start local 4 // org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent agent
        16: .line 317
      StackMap locals: org.apache.commons.vfs2.impl.DefaultFileMonitor java.lang.Object[] int org.apache.commons.vfs2.FileName org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent
      StackMap stack:
            aload 4 /* agent */
            ifnull 18
        17: .line 318
            aload 4 /* agent */
            invokevirtual org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.check:()V
        18: .line 321
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.apache.commons.vfs2.impl.DefaultFileMonitor.getChecksPerRun:()I
            ifle 22
            iload 2 /* iterFileNames */
            iconst_1
            iadd
            aload 0 /* this */
            invokevirtual org.apache.commons.vfs2.impl.DefaultFileMonitor.getChecksPerRun:()I
            irem
            ifne 22
        19: .line 323
            aload 0 /* this */
            invokevirtual org.apache.commons.vfs2.impl.DefaultFileMonitor.getDelay:()J
            invokestatic java.lang.Thread.sleep:(J)V
        20: .line 324
            goto 22
      StackMap locals:
      StackMap stack: java.lang.InterruptedException
        21: pop
        22: .line 329
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor.monitorThread:Ljava/lang/Thread;
            invokevirtual java.lang.Thread.isInterrupted:()Z
            ifne 35
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor.shouldRun:Z
            ifne 24
        23: .line 330
            goto 35
        end local 4 // org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent agent
        end local 3 // org.apache.commons.vfs2.FileName fileName
        24: .line 311
      StackMap locals:
      StackMap stack:
            iinc 2 /* iterFileNames */ 1
      StackMap locals:
      StackMap stack:
        25: iload 2 /* iterFileNames */
            aload 1 /* fileNames */
            arraylength
            if_icmplt 9
        end local 2 // int iterFileNames
        26: .line 334
            goto 28
        27: .line 335
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor.addStack:Ljava/util/Stack;
            invokevirtual java.util.Stack.pop:()Ljava/lang/Object;
            checkcast org.apache.commons.vfs2.FileObject
            invokevirtual org.apache.commons.vfs2.impl.DefaultFileMonitor.addFile:(Lorg/apache/commons/vfs2/FileObject;)V
        28: .line 334
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor.addStack:Ljava/util/Stack;
            invokevirtual java.util.Stack.empty:()Z
            ifeq 27
        29: .line 338
            goto 31
        30: .line 339
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor.deleteStack:Ljava/util/Stack;
            invokevirtual java.util.Stack.pop:()Ljava/lang/Object;
            checkcast org.apache.commons.vfs2.FileObject
            invokevirtual org.apache.commons.vfs2.impl.DefaultFileMonitor.removeFile:(Lorg/apache/commons/vfs2/FileObject;)V
        31: .line 338
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor.deleteStack:Ljava/util/Stack;
            invokevirtual java.util.Stack.empty:()Z
            ifeq 30
        32: .line 343
            aload 0 /* this */
            invokevirtual org.apache.commons.vfs2.impl.DefaultFileMonitor.getDelay:()J
            invokestatic java.lang.Thread.sleep:(J)V
        33: .line 344
            goto 35
      StackMap locals:
      StackMap stack: java.lang.InterruptedException
        34: pop
        end local 1 // java.lang.Object[] fileNames
        35: .line 305
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor.monitorThread:Ljava/lang/Thread;
            invokevirtual java.lang.Thread.isInterrupted:()Z
            ifne 36
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor.shouldRun:Z
            ifne 1
        36: .line 349
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iconst_1
            putfield org.apache.commons.vfs2.impl.DefaultFileMonitor.shouldRun:Z
        37: .line 350
            return
        end local 0 // org.apache.commons.vfs2.impl.DefaultFileMonitor this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0   38     0           this  Lorg/apache/commons/vfs2/impl/DefaultFileMonitor;
            3    5     1      fileNames  [Ljava/lang/Object;
            7   35     1      fileNames  [Ljava/lang/Object;
            8   26     2  iterFileNames  I
           10   24     3       fileName  Lorg/apache/commons/vfs2/FileName;
           12   14     4          agent  Lorg/apache/commons/vfs2/impl/DefaultFileMonitor$FileMonitorAgent;
           16   24     4          agent  Lorg/apache/commons/vfs2/impl/DefaultFileMonitor$FileMonitorAgent;
      Exception table:
        from    to  target  type
           2     4       5  any
           5     6       5  any
          11    13      14  any
          14    15      14  any
          19    20      21  Class java.lang.InterruptedException
          32    33      34  Class java.lang.InterruptedException
}
SourceFile: "DefaultFileMonitor.java"
NestMembers:
  org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent
InnerClasses:
  private final FileMonitorAgent = org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent of org.apache.commons.vfs2.impl.DefaultFileMonitor