org.apache.commons/commons-vfs2/2.4.1 : org/apache/commons/vfs2/impl/DefaultFileMonitor$FileMonitorAgent.class

DefaultFileMonitor$FileMonitorAgent
http://commons.apache.org/proper/commons-vfs/: Apache Commons VFS is a Virtual File System library. (The Apache Software Foundation)
Apache License, Version 2.0
Rami Ojares
Anthony Goubard
Christopher Ottley
Dave Marion
Scott Bjerstedt
Jose Juan Montiel
Otto Fowler
Adam Murdoch ()
James Strachan (SpiritSoft, Inc.)
Mario Ivankovits (OPS EDV Gmbh)
Rahul Akolkar (The Apache Software Foundation)
James Carman (The Apache Software Foundation)
Ralph Goers (Intuit)
Joerg Schaible
Gary D. Gregory
Bernd Eckenfels
final class org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent
  super_class: java.lang.Object
{
  private final org.apache.commons.vfs2.FileObject file;
    descriptor: Lorg/apache/commons/vfs2/FileObject;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

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

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

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

  private java.util.Map<org.apache.commons.vfs2.FileName, java.lang.Object> children;
    descriptor: Ljava/util/Map;
    flags: (0x0002) ACC_PRIVATE
    Signature: Ljava/util/Map<Lorg/apache/commons/vfs2/FileName;Ljava/lang/Object;>;

  private void <init>(org.apache.commons.vfs2.impl.DefaultFileMonitor, org.apache.commons.vfs2.FileObject);
    descriptor: (Lorg/apache/commons/vfs2/impl/DefaultFileMonitor;Lorg/apache/commons/vfs2/FileObject;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent this
        start local 1 // org.apache.commons.vfs2.impl.DefaultFileMonitor fm
        start local 2 // org.apache.commons.vfs2.FileObject file
         0: .line 363
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 364
            aload 0 /* this */
            aload 1 /* fm */
            putfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.fm:Lorg/apache/commons/vfs2/impl/DefaultFileMonitor;
         2: .line 365
            aload 0 /* this */
            aload 2 /* file */
            putfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.file:Lorg/apache/commons/vfs2/FileObject;
         3: .line 367
            aload 0 /* this */
            invokevirtual org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.refresh:()V
         4: .line 368
            aload 0 /* this */
            invokevirtual org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.resetChildrenList:()V
         5: .line 371
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.file:Lorg/apache/commons/vfs2/FileObject;
            invokeinterface org.apache.commons.vfs2.FileObject.exists:()Z
            putfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.exists:Z
         6: .line 372
            goto 10
      StackMap locals: org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent org.apache.commons.vfs2.impl.DefaultFileMonitor org.apache.commons.vfs2.FileObject
      StackMap stack: org.apache.commons.vfs2.FileSystemException
         7: pop
         8: .line 373
            aload 0 /* this */
            iconst_0
            putfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.exists:Z
         9: .line 374
            aload 0 /* this */
            ldc -1
            putfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.timestamp:J
        10: .line 377
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.exists:Z
            ifeq 15
        11: .line 379
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.file:Lorg/apache/commons/vfs2/FileObject;
            invokeinterface org.apache.commons.vfs2.FileObject.getContent:()Lorg/apache/commons/vfs2/FileContent;
            invokeinterface org.apache.commons.vfs2.FileContent.getLastModifiedTime:()J
            putfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.timestamp:J
        12: .line 380
            goto 15
      StackMap locals:
      StackMap stack: org.apache.commons.vfs2.FileSystemException
        13: pop
        14: .line 381
            aload 0 /* this */
            ldc -1
            putfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.timestamp:J
        15: .line 384
      StackMap locals:
      StackMap stack:
            return
        end local 2 // org.apache.commons.vfs2.FileObject file
        end local 1 // org.apache.commons.vfs2.impl.DefaultFileMonitor fm
        end local 0 // org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   16     0  this  Lorg/apache/commons/vfs2/impl/DefaultFileMonitor$FileMonitorAgent;
            0   16     1    fm  Lorg/apache/commons/vfs2/impl/DefaultFileMonitor;
            0   16     2  file  Lorg/apache/commons/vfs2/FileObject;
      Exception table:
        from    to  target  type
           5     6       7  Class org.apache.commons.vfs2.FileSystemException
          11    12      13  Class org.apache.commons.vfs2.FileSystemException
    MethodParameters:
      Name  Flags
      fm    final
      file  final

  private void resetChildrenList();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=6, args_size=1
        start local 0 // org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent this
         0: .line 388
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.file:Lorg/apache/commons/vfs2/FileObject;
            invokeinterface org.apache.commons.vfs2.FileObject.getType:()Lorg/apache/commons/vfs2/FileType;
            invokevirtual org.apache.commons.vfs2.FileType.hasChildren:()Z
            ifeq 11
         1: .line 389
            aload 0 /* this */
            new java.util.HashMap
            dup
            invokespecial java.util.HashMap.<init>:()V
            putfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.children:Ljava/util/Map;
         2: .line 390
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.file:Lorg/apache/commons/vfs2/FileObject;
            invokeinterface org.apache.commons.vfs2.FileObject.getChildren:()[Lorg/apache/commons/vfs2/FileObject;
            astore 1 /* childrenList */
        start local 1 // org.apache.commons.vfs2.FileObject[] childrenList
         3: .line 391
            aload 1 /* childrenList */
            dup
            astore 5
            arraylength
            istore 4
            iconst_0
            istore 3
            goto 7
      StackMap locals: org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent org.apache.commons.vfs2.FileObject[] top int int org.apache.commons.vfs2.FileObject[]
      StackMap stack:
         4: aload 5
            iload 3
            aaload
            astore 2 /* element */
        start local 2 // org.apache.commons.vfs2.FileObject element
         5: .line 392
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.children:Ljava/util/Map;
            aload 2 /* element */
            invokeinterface org.apache.commons.vfs2.FileObject.getName:()Lorg/apache/commons/vfs2/FileName;
            new java.lang.Object
            dup
            invokespecial java.lang.Object.<init>:()V
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        end local 2 // org.apache.commons.vfs2.FileObject element
         6: .line 391
            iinc 3 1
      StackMap locals:
      StackMap stack:
         7: iload 3
            iload 4
            if_icmplt 4
        end local 1 // org.apache.commons.vfs2.FileObject[] childrenList
         8: .line 395
            goto 11
      StackMap locals: org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent
      StackMap stack: org.apache.commons.vfs2.FileSystemException
         9: pop
        10: .line 396
            aload 0 /* this */
            aconst_null
            putfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.children:Ljava/util/Map;
        11: .line 398
      StackMap locals:
      StackMap stack:
            return
        end local 0 // org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent this
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0   12     0          this  Lorg/apache/commons/vfs2/impl/DefaultFileMonitor$FileMonitorAgent;
            3    8     1  childrenList  [Lorg/apache/commons/vfs2/FileObject;
            5    6     2       element  Lorg/apache/commons/vfs2/FileObject;
      Exception table:
        from    to  target  type
           0     8       9  Class org.apache.commons.vfs2.FileSystemException

  private void refresh();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent this
         0: .line 405
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.file:Lorg/apache/commons/vfs2/FileObject;
            invokeinterface org.apache.commons.vfs2.FileObject.refresh:()V
         1: .line 406
            goto 4
      StackMap locals:
      StackMap stack: org.apache.commons.vfs2.FileSystemException
         2: astore 1 /* fse */
        start local 1 // org.apache.commons.vfs2.FileSystemException fse
         3: .line 407
            getstatic org.apache.commons.vfs2.impl.DefaultFileMonitor.LOG:Lorg/apache/commons/logging/Log;
            aload 1 /* fse */
            invokevirtual org.apache.commons.vfs2.FileSystemException.getLocalizedMessage:()Ljava/lang/String;
            aload 1 /* fse */
            invokeinterface org.apache.commons.logging.Log.error:(Ljava/lang/Object;Ljava/lang/Throwable;)V
        end local 1 // org.apache.commons.vfs2.FileSystemException fse
         4: .line 409
      StackMap locals:
      StackMap stack:
            return
        end local 0 // org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/apache/commons/vfs2/impl/DefaultFileMonitor$FileMonitorAgent;
            3    4     1   fse  Lorg/apache/commons/vfs2/FileSystemException;
      Exception table:
        from    to  target  type
           0     1       2  Class org.apache.commons.vfs2.FileSystemException

  private void fireAllCreate(org.apache.commons.vfs2.FileObject);
    descriptor: (Lorg/apache/commons/vfs2/FileObject;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=7, args_size=2
        start local 0 // org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent this
        start local 1 // org.apache.commons.vfs2.FileObject child
         0: .line 419
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.fm:Lorg/apache/commons/vfs2/impl/DefaultFileMonitor;
            invokevirtual org.apache.commons.vfs2.impl.DefaultFileMonitor.getFileListener:()Lorg/apache/commons/vfs2/FileListener;
            ifnull 2
         1: .line 420
            aload 1 /* child */
            invokeinterface org.apache.commons.vfs2.FileObject.getFileSystem:()Lorg/apache/commons/vfs2/FileSystem;
            aload 1 /* child */
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.fm:Lorg/apache/commons/vfs2/impl/DefaultFileMonitor;
            invokevirtual org.apache.commons.vfs2.impl.DefaultFileMonitor.getFileListener:()Lorg/apache/commons/vfs2/FileListener;
            invokeinterface org.apache.commons.vfs2.FileSystem.addListener:(Lorg/apache/commons/vfs2/FileObject;Lorg/apache/commons/vfs2/FileListener;)V
         2: .line 423
      StackMap locals:
      StackMap stack:
            aload 1 /* child */
            invokeinterface org.apache.commons.vfs2.FileObject.getFileSystem:()Lorg/apache/commons/vfs2/FileSystem;
            checkcast org.apache.commons.vfs2.provider.AbstractFileSystem
            aload 1 /* child */
            invokevirtual org.apache.commons.vfs2.provider.AbstractFileSystem.fireFileCreated:(Lorg/apache/commons/vfs2/FileObject;)V
         3: .line 426
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.fm:Lorg/apache/commons/vfs2/impl/DefaultFileMonitor;
            invokevirtual org.apache.commons.vfs2.impl.DefaultFileMonitor.getFileListener:()Lorg/apache/commons/vfs2/FileListener;
            ifnull 5
         4: .line 427
            aload 1 /* child */
            invokeinterface org.apache.commons.vfs2.FileObject.getFileSystem:()Lorg/apache/commons/vfs2/FileSystem;
            aload 1 /* child */
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.fm:Lorg/apache/commons/vfs2/impl/DefaultFileMonitor;
            invokevirtual org.apache.commons.vfs2.impl.DefaultFileMonitor.getFileListener:()Lorg/apache/commons/vfs2/FileListener;
            invokeinterface org.apache.commons.vfs2.FileSystem.removeListener:(Lorg/apache/commons/vfs2/FileObject;Lorg/apache/commons/vfs2/FileListener;)V
         5: .line 430
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.fm:Lorg/apache/commons/vfs2/impl/DefaultFileMonitor;
            aload 1 /* child */
            invokevirtual org.apache.commons.vfs2.impl.DefaultFileMonitor.queueAddFile:(Lorg/apache/commons/vfs2/FileObject;)V
         6: .line 433
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.fm:Lorg/apache/commons/vfs2/impl/DefaultFileMonitor;
            invokevirtual org.apache.commons.vfs2.impl.DefaultFileMonitor.isRecursive:()Z
            ifeq 16
            aload 1 /* child */
            invokeinterface org.apache.commons.vfs2.FileObject.getType:()Lorg/apache/commons/vfs2/FileType;
            invokevirtual org.apache.commons.vfs2.FileType.hasChildren:()Z
            ifeq 16
         7: .line 434
            aload 1 /* child */
            invokeinterface org.apache.commons.vfs2.FileObject.getChildren:()[Lorg/apache/commons/vfs2/FileObject;
            astore 2 /* newChildren */
        start local 2 // org.apache.commons.vfs2.FileObject[] newChildren
         8: .line 435
            aload 2 /* newChildren */
            dup
            astore 6
            arraylength
            istore 5
            iconst_0
            istore 4
            goto 12
      StackMap locals: org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent org.apache.commons.vfs2.FileObject org.apache.commons.vfs2.FileObject[] top int int org.apache.commons.vfs2.FileObject[]
      StackMap stack:
         9: aload 6
            iload 4
            aaload
            astore 3 /* element */
        start local 3 // org.apache.commons.vfs2.FileObject element
        10: .line 436
            aload 0 /* this */
            aload 3 /* element */
            invokevirtual org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.fireAllCreate:(Lorg/apache/commons/vfs2/FileObject;)V
        end local 3 // org.apache.commons.vfs2.FileObject element
        11: .line 435
            iinc 4 1
      StackMap locals:
      StackMap stack:
        12: iload 4
            iload 5
            if_icmplt 9
        end local 2 // org.apache.commons.vfs2.FileObject[] newChildren
        13: .line 439
            goto 16
      StackMap locals: org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent org.apache.commons.vfs2.FileObject
      StackMap stack: org.apache.commons.vfs2.FileSystemException
        14: astore 2 /* fse */
        start local 2 // org.apache.commons.vfs2.FileSystemException fse
        15: .line 440
            getstatic org.apache.commons.vfs2.impl.DefaultFileMonitor.LOG:Lorg/apache/commons/logging/Log;
            aload 2 /* fse */
            invokevirtual org.apache.commons.vfs2.FileSystemException.getLocalizedMessage:()Ljava/lang/String;
            aload 2 /* fse */
            invokeinterface org.apache.commons.logging.Log.error:(Ljava/lang/Object;Ljava/lang/Throwable;)V
        end local 2 // org.apache.commons.vfs2.FileSystemException fse
        16: .line 442
      StackMap locals:
      StackMap stack:
            return
        end local 1 // org.apache.commons.vfs2.FileObject child
        end local 0 // org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0   17     0         this  Lorg/apache/commons/vfs2/impl/DefaultFileMonitor$FileMonitorAgent;
            0   17     1        child  Lorg/apache/commons/vfs2/FileObject;
            8   13     2  newChildren  [Lorg/apache/commons/vfs2/FileObject;
           10   11     3      element  Lorg/apache/commons/vfs2/FileObject;
           15   16     2          fse  Lorg/apache/commons/vfs2/FileSystemException;
      Exception table:
        from    to  target  type
           6    13      14  Class org.apache.commons.vfs2.FileSystemException
    MethodParameters:
       Name  Flags
      child  final

  private void checkForNewChildren();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=8, args_size=1
        start local 0 // org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent this
         0: .line 449
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.file:Lorg/apache/commons/vfs2/FileObject;
            invokeinterface org.apache.commons.vfs2.FileObject.getType:()Lorg/apache/commons/vfs2/FileType;
            invokevirtual org.apache.commons.vfs2.FileType.hasChildren:()Z
            ifeq 30
         1: .line 450
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.file:Lorg/apache/commons/vfs2/FileObject;
            invokeinterface org.apache.commons.vfs2.FileObject.getChildren:()[Lorg/apache/commons/vfs2/FileObject;
            astore 1 /* newChildren */
        start local 1 // org.apache.commons.vfs2.FileObject[] newChildren
         2: .line 451
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.children:Ljava/util/Map;
            ifnull 19
         3: .line 453
            new java.util.HashMap
            dup
            invokespecial java.util.HashMap.<init>:()V
            astore 2 /* newChildrenMap */
        start local 2 // java.util.Map newChildrenMap
         4: .line 454
            new java.util.Stack
            dup
            invokespecial java.util.Stack.<init>:()V
            astore 3 /* missingChildren */
        start local 3 // java.util.Stack missingChildren
         5: .line 456
            aload 1 /* newChildren */
            dup
            astore 7
            arraylength
            istore 6
            iconst_0
            istore 5
            goto 11
      StackMap locals: org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent org.apache.commons.vfs2.FileObject[] java.util.Map java.util.Stack top int int org.apache.commons.vfs2.FileObject[]
      StackMap stack:
         6: aload 7
            iload 5
            aaload
            astore 4 /* element */
        start local 4 // org.apache.commons.vfs2.FileObject element
         7: .line 457
            aload 2 /* newChildrenMap */
            aload 4 /* element */
            invokeinterface org.apache.commons.vfs2.FileObject.getName:()Lorg/apache/commons/vfs2/FileName;
            new java.lang.Object
            dup
            invokespecial java.lang.Object.<init>:()V
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         8: .line 459
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.children:Ljava/util/Map;
            aload 4 /* element */
            invokeinterface org.apache.commons.vfs2.FileObject.getName:()Lorg/apache/commons/vfs2/FileName;
            invokeinterface java.util.Map.containsKey:(Ljava/lang/Object;)Z
            ifne 10
         9: .line 460
            aload 3 /* missingChildren */
            aload 4 /* element */
            invokevirtual java.util.Stack.push:(Ljava/lang/Object;)Ljava/lang/Object;
            pop
        end local 4 // org.apache.commons.vfs2.FileObject element
        10: .line 456
      StackMap locals:
      StackMap stack:
            iinc 5 1
      StackMap locals:
      StackMap stack:
        11: iload 5
            iload 6
            if_icmplt 6
        12: .line 464
            aload 0 /* this */
            aload 2 /* newChildrenMap */
            putfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.children:Ljava/util/Map;
        13: .line 467
            aload 3 /* missingChildren */
            invokevirtual java.util.Stack.empty:()Z
            ifne 30
        14: .line 469
            goto 17
        15: .line 470
      StackMap locals: org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent org.apache.commons.vfs2.FileObject[] java.util.Map java.util.Stack
      StackMap stack:
            aload 3 /* missingChildren */
            invokevirtual java.util.Stack.pop:()Ljava/lang/Object;
            checkcast org.apache.commons.vfs2.FileObject
            astore 4 /* child */
        start local 4 // org.apache.commons.vfs2.FileObject child
        16: .line 471
            aload 0 /* this */
            aload 4 /* child */
            invokevirtual org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.fireAllCreate:(Lorg/apache/commons/vfs2/FileObject;)V
        end local 4 // org.apache.commons.vfs2.FileObject child
        17: .line 469
      StackMap locals:
      StackMap stack:
            aload 3 /* missingChildren */
            invokevirtual java.util.Stack.empty:()Z
            ifeq 15
        end local 3 // java.util.Stack missingChildren
        end local 2 // java.util.Map newChildrenMap
        18: .line 475
            goto 30
        19: .line 477
      StackMap locals:
      StackMap stack:
            aload 1 /* newChildren */
            arraylength
            ifle 30
        20: .line 478
            aload 0 /* this */
            new java.util.HashMap
            dup
            invokespecial java.util.HashMap.<init>:()V
            putfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.children:Ljava/util/Map;
        21: .line 479
            aload 1 /* newChildren */
            dup
            astore 5
            arraylength
            istore 4
            iconst_0
            istore 3
            goto 26
      StackMap locals: org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent org.apache.commons.vfs2.FileObject[] top int int org.apache.commons.vfs2.FileObject[]
      StackMap stack:
        22: aload 5
            iload 3
            aaload
            astore 2 /* element */
        start local 2 // org.apache.commons.vfs2.FileObject element
        23: .line 480
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.children:Ljava/util/Map;
            aload 2 /* element */
            invokeinterface org.apache.commons.vfs2.FileObject.getName:()Lorg/apache/commons/vfs2/FileName;
            new java.lang.Object
            dup
            invokespecial java.lang.Object.<init>:()V
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        24: .line 481
            aload 0 /* this */
            aload 2 /* element */
            invokevirtual org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.fireAllCreate:(Lorg/apache/commons/vfs2/FileObject;)V
        end local 2 // org.apache.commons.vfs2.FileObject element
        25: .line 479
            iinc 3 1
      StackMap locals:
      StackMap stack:
        26: iload 3
            iload 4
            if_icmplt 22
        end local 1 // org.apache.commons.vfs2.FileObject[] newChildren
        27: .line 486
            goto 30
      StackMap locals: org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent
      StackMap stack: org.apache.commons.vfs2.FileSystemException
        28: astore 1 /* fse */
        start local 1 // org.apache.commons.vfs2.FileSystemException fse
        29: .line 487
            getstatic org.apache.commons.vfs2.impl.DefaultFileMonitor.LOG:Lorg/apache/commons/logging/Log;
            aload 1 /* fse */
            invokevirtual org.apache.commons.vfs2.FileSystemException.getLocalizedMessage:()Ljava/lang/String;
            aload 1 /* fse */
            invokeinterface org.apache.commons.logging.Log.error:(Ljava/lang/Object;Ljava/lang/Throwable;)V
        end local 1 // org.apache.commons.vfs2.FileSystemException fse
        30: .line 489
      StackMap locals:
      StackMap stack:
            return
        end local 0 // org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent this
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0   31     0             this  Lorg/apache/commons/vfs2/impl/DefaultFileMonitor$FileMonitorAgent;
            2   27     1      newChildren  [Lorg/apache/commons/vfs2/FileObject;
            4   18     2   newChildrenMap  Ljava/util/Map<Lorg/apache/commons/vfs2/FileName;Ljava/lang/Object;>;
            5   18     3  missingChildren  Ljava/util/Stack<Lorg/apache/commons/vfs2/FileObject;>;
            7   10     4          element  Lorg/apache/commons/vfs2/FileObject;
           16   17     4            child  Lorg/apache/commons/vfs2/FileObject;
           23   25     2          element  Lorg/apache/commons/vfs2/FileObject;
           29   30     1              fse  Lorg/apache/commons/vfs2/FileSystemException;
      Exception table:
        from    to  target  type
           0    27      28  Class org.apache.commons.vfs2.FileSystemException

  private void check();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=2, args_size=1
        start local 0 // org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent this
         0: .line 492
            aload 0 /* this */
            invokevirtual org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.refresh:()V
         1: .line 496
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.exists:Z
            ifeq 9
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.file:Lorg/apache/commons/vfs2/FileObject;
            invokeinterface org.apache.commons.vfs2.FileObject.exists:()Z
            ifne 9
         2: .line 497
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.file:Lorg/apache/commons/vfs2/FileObject;
            invokeinterface org.apache.commons.vfs2.FileObject.exists:()Z
            putfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.exists:Z
         3: .line 498
            aload 0 /* this */
            ldc -1
            putfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.timestamp:J
         4: .line 502
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.file:Lorg/apache/commons/vfs2/FileObject;
            invokeinterface org.apache.commons.vfs2.FileObject.getFileSystem:()Lorg/apache/commons/vfs2/FileSystem;
            checkcast org.apache.commons.vfs2.provider.AbstractFileSystem
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.file:Lorg/apache/commons/vfs2/FileObject;
            invokevirtual org.apache.commons.vfs2.provider.AbstractFileSystem.fireFileDeleted:(Lorg/apache/commons/vfs2/FileObject;)V
         5: .line 505
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.fm:Lorg/apache/commons/vfs2/impl/DefaultFileMonitor;
            invokevirtual org.apache.commons.vfs2.impl.DefaultFileMonitor.getFileListener:()Lorg/apache/commons/vfs2/FileListener;
            ifnull 7
         6: .line 506
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.file:Lorg/apache/commons/vfs2/FileObject;
            invokeinterface org.apache.commons.vfs2.FileObject.getFileSystem:()Lorg/apache/commons/vfs2/FileSystem;
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.file:Lorg/apache/commons/vfs2/FileObject;
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.fm:Lorg/apache/commons/vfs2/impl/DefaultFileMonitor;
            invokevirtual org.apache.commons.vfs2.impl.DefaultFileMonitor.getFileListener:()Lorg/apache/commons/vfs2/FileListener;
            invokeinterface org.apache.commons.vfs2.FileSystem.removeListener:(Lorg/apache/commons/vfs2/FileObject;Lorg/apache/commons/vfs2/FileListener;)V
         7: .line 510
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.fm:Lorg/apache/commons/vfs2/impl/DefaultFileMonitor;
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.file:Lorg/apache/commons/vfs2/FileObject;
            invokevirtual org.apache.commons.vfs2.impl.DefaultFileMonitor.queueRemoveFile:(Lorg/apache/commons/vfs2/FileObject;)V
         8: .line 511
            goto 20
      StackMap locals:
      StackMap stack:
         9: aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.exists:Z
            ifeq 15
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.file:Lorg/apache/commons/vfs2/FileObject;
            invokeinterface org.apache.commons.vfs2.FileObject.exists:()Z
            ifeq 15
        10: .line 514
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.timestamp:J
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.file:Lorg/apache/commons/vfs2/FileObject;
            invokeinterface org.apache.commons.vfs2.FileObject.getContent:()Lorg/apache/commons/vfs2/FileContent;
            invokeinterface org.apache.commons.vfs2.FileContent.getLastModifiedTime:()J
            lcmp
            ifeq 20
        11: .line 515
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.file:Lorg/apache/commons/vfs2/FileObject;
            invokeinterface org.apache.commons.vfs2.FileObject.getContent:()Lorg/apache/commons/vfs2/FileContent;
            invokeinterface org.apache.commons.vfs2.FileContent.getLastModifiedTime:()J
            putfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.timestamp:J
        12: .line 520
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.file:Lorg/apache/commons/vfs2/FileObject;
            invokeinterface org.apache.commons.vfs2.FileObject.getType:()Lorg/apache/commons/vfs2/FileType;
            invokevirtual org.apache.commons.vfs2.FileType.hasChildren:()Z
            ifne 20
        13: .line 521
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.file:Lorg/apache/commons/vfs2/FileObject;
            invokeinterface org.apache.commons.vfs2.FileObject.getFileSystem:()Lorg/apache/commons/vfs2/FileSystem;
            checkcast org.apache.commons.vfs2.provider.AbstractFileSystem
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.file:Lorg/apache/commons/vfs2/FileObject;
            invokevirtual org.apache.commons.vfs2.provider.AbstractFileSystem.fireFileChanged:(Lorg/apache/commons/vfs2/FileObject;)V
        14: .line 525
            goto 20
      StackMap locals:
      StackMap stack:
        15: aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.exists:Z
            ifne 20
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.file:Lorg/apache/commons/vfs2/FileObject;
            invokeinterface org.apache.commons.vfs2.FileObject.exists:()Z
            ifeq 20
        16: .line 526
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.file:Lorg/apache/commons/vfs2/FileObject;
            invokeinterface org.apache.commons.vfs2.FileObject.exists:()Z
            putfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.exists:Z
        17: .line 527
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.file:Lorg/apache/commons/vfs2/FileObject;
            invokeinterface org.apache.commons.vfs2.FileObject.getContent:()Lorg/apache/commons/vfs2/FileContent;
            invokeinterface org.apache.commons.vfs2.FileContent.getLastModifiedTime:()J
            putfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.timestamp:J
        18: .line 530
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.file:Lorg/apache/commons/vfs2/FileObject;
            invokeinterface org.apache.commons.vfs2.FileObject.getType:()Lorg/apache/commons/vfs2/FileType;
            invokevirtual org.apache.commons.vfs2.FileType.hasChildren:()Z
            ifne 20
        19: .line 531
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.file:Lorg/apache/commons/vfs2/FileObject;
            invokeinterface org.apache.commons.vfs2.FileObject.getFileSystem:()Lorg/apache/commons/vfs2/FileSystem;
            checkcast org.apache.commons.vfs2.provider.AbstractFileSystem
            aload 0 /* this */
            getfield org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.file:Lorg/apache/commons/vfs2/FileObject;
            invokevirtual org.apache.commons.vfs2.provider.AbstractFileSystem.fireFileCreated:(Lorg/apache/commons/vfs2/FileObject;)V
        20: .line 535
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent.checkForNewChildren:()V
        21: .line 537
            goto 24
      StackMap locals:
      StackMap stack: org.apache.commons.vfs2.FileSystemException
        22: astore 1 /* fse */
        start local 1 // org.apache.commons.vfs2.FileSystemException fse
        23: .line 538
            getstatic org.apache.commons.vfs2.impl.DefaultFileMonitor.LOG:Lorg/apache/commons/logging/Log;
            aload 1 /* fse */
            invokevirtual org.apache.commons.vfs2.FileSystemException.getLocalizedMessage:()Ljava/lang/String;
            aload 1 /* fse */
            invokeinterface org.apache.commons.logging.Log.error:(Ljava/lang/Object;Ljava/lang/Throwable;)V
        end local 1 // org.apache.commons.vfs2.FileSystemException fse
        24: .line 540
      StackMap locals:
      StackMap stack:
            return
        end local 0 // org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   25     0  this  Lorg/apache/commons/vfs2/impl/DefaultFileMonitor$FileMonitorAgent;
           23   24     1   fse  Lorg/apache/commons/vfs2/FileSystemException;
      Exception table:
        from    to  target  type
           1    21      22  Class org.apache.commons.vfs2.FileSystemException
}
SourceFile: "DefaultFileMonitor.java"
NestHost: org.apache.commons.vfs2.impl.DefaultFileMonitor
InnerClasses:
  private final FileMonitorAgent = org.apache.commons.vfs2.impl.DefaultFileMonitor$FileMonitorAgent of org.apache.commons.vfs2.impl.DefaultFileMonitor
/

org.apache.commons/ commons-vfs2/ 2.4.1/ org/apache/commons/vfs2/impl/DefaultFileMonitor$FileMonitorAgent.class
