class org.xnio.nio.WatchServiceFileSystemWatcher implements org.xnio.FileSystemWatcher, java.lang.Runnable
minor version: 0
major version: 59
flags: flags: (0x0020) ACC_SUPER
this_class: org.xnio.nio.WatchServiceFileSystemWatcher
super_class: java.lang.Object
{
private static final java.util.concurrent.atomic.AtomicInteger threadIdCounter;
descriptor: Ljava/util/concurrent/atomic/AtomicInteger;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
public static final java.lang.String THREAD_NAME;
descriptor: Ljava/lang/String;
flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
ConstantValue: "xnio-file-watcher"
private java.nio.file.WatchService watchService;
descriptor: Ljava/nio/file/WatchService;
flags: (0x0002) ACC_PRIVATE
private final java.util.Map<java.io.File, org.xnio.nio.WatchServiceFileSystemWatcher$PathData> files;
descriptor: Ljava/util/Map;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
Signature: Ljava/util/Map<Ljava/io/File;Lorg/xnio/nio/WatchServiceFileSystemWatcher$PathData;>;
private final java.util.Map<java.nio.file.WatchKey, org.xnio.nio.WatchServiceFileSystemWatcher$PathData> pathDataByKey;
descriptor: Ljava/util/Map;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
Signature: Ljava/util/Map<Ljava/nio/file/WatchKey;Lorg/xnio/nio/WatchServiceFileSystemWatcher$PathData;>;
private volatile boolean stopped;
descriptor: Z
flags: (0x0042) ACC_PRIVATE, ACC_VOLATILE
private final java.lang.Thread watchThread;
descriptor: Ljava/lang/Thread;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=3, locals=0, args_size=0
0: new java.util.concurrent.atomic.AtomicInteger
dup
iconst_0
invokespecial java.util.concurrent.atomic.AtomicInteger.<init>:(I)V
putstatic org.xnio.nio.WatchServiceFileSystemWatcher.threadIdCounter:Ljava/util/concurrent/atomic/AtomicInteger;
1: return
LocalVariableTable:
Start End Slot Name Signature
void <init>(java.lang.String, boolean);
descriptor: (Ljava/lang/String;Z)V
flags: (0x0000)
Code:
stack=7, locals=4, args_size=3
start local 0 start local 1 start local 2 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
new java.util.HashMap
dup
invokespecial java.util.HashMap.<init>:()V
invokestatic java.util.Collections.synchronizedMap:(Ljava/util/Map;)Ljava/util/Map;
putfield org.xnio.nio.WatchServiceFileSystemWatcher.files:Ljava/util/Map;
2: aload 0
new java.util.IdentityHashMap
dup
invokespecial java.util.IdentityHashMap.<init>:()V
invokestatic java.util.Collections.synchronizedMap:(Ljava/util/Map;)Ljava/util/Map;
putfield org.xnio.nio.WatchServiceFileSystemWatcher.pathDataByKey:Ljava/util/Map;
3: aload 0
iconst_0
putfield org.xnio.nio.WatchServiceFileSystemWatcher.stopped:Z
4: aload 0
invokestatic java.nio.file.FileSystems.getDefault:()Ljava/nio/file/FileSystem;
invokevirtual java.nio.file.FileSystem.newWatchService:()Ljava/nio/file/WatchService;
putfield org.xnio.nio.WatchServiceFileSystemWatcher.watchService:Ljava/nio/file/WatchService;
5: goto 8
StackMap locals: org.xnio.nio.WatchServiceFileSystemWatcher java.lang.String int
StackMap stack: java.io.IOException
6: astore 3
start local 3 7: new java.lang.RuntimeException
dup
aload 3
invokespecial java.lang.RuntimeException.<init>:(Ljava/lang/Throwable;)V
athrow
end local 3 8: StackMap locals:
StackMap stack:
aload 0
new java.lang.Thread
dup
aload 0
new java.lang.StringBuilder
dup
ldc "xnio-file-watcher["
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 1
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc "]-"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
getstatic org.xnio.nio.WatchServiceFileSystemWatcher.threadIdCounter:Ljava/util/concurrent/atomic/AtomicInteger;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.lang.Thread.<init>:(Ljava/lang/Runnable;Ljava/lang/String;)V
putfield org.xnio.nio.WatchServiceFileSystemWatcher.watchThread:Ljava/lang/Thread;
9: aload 0
getfield org.xnio.nio.WatchServiceFileSystemWatcher.watchThread:Ljava/lang/Thread;
iload 2
invokevirtual java.lang.Thread.setDaemon:(Z)V
10: aload 0
getfield org.xnio.nio.WatchServiceFileSystemWatcher.watchThread:Ljava/lang/Thread;
invokevirtual java.lang.Thread.start:()V
11: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 12 0 this Lorg/xnio/nio/WatchServiceFileSystemWatcher;
0 12 1 name Ljava/lang/String;
0 12 2 daemon Z
7 8 3 e Ljava/io/IOException;
Exception table:
from to target type
4 5 6 Class java.io.IOException
MethodParameters:
Name Flags
name final
daemon final
public void run();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=14, args_size=1
start local 0 0: goto 63
1: StackMap locals:
StackMap stack:
aload 0
getfield org.xnio.nio.WatchServiceFileSystemWatcher.watchService:Ljava/nio/file/WatchService;
invokeinterface java.nio.file.WatchService.take:()Ljava/nio/file/WatchKey;
astore 1
start local 1 2: aload 1
ifnull 63
3: aload 0
getfield org.xnio.nio.WatchServiceFileSystemWatcher.pathDataByKey:Ljava/util/Map;
aload 1
invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast org.xnio.nio.WatchServiceFileSystemWatcher$PathData
astore 2
start local 2 4: aload 2
ifnull 57
5: new java.util.ArrayList
dup
invokespecial java.util.ArrayList.<init>:()V
astore 3
start local 3 6: aload 1
invokeinterface java.nio.file.WatchKey.pollEvents:()Ljava/util/List;
astore 4
start local 4 7: new java.util.HashSet
dup
invokespecial java.util.HashSet.<init>:()V
astore 5
start local 5 8: new java.util.HashSet
dup
invokespecial java.util.HashSet.<init>:()V
astore 6
start local 6 9: aload 4
invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
astore 8
goto 29
StackMap locals: org.xnio.nio.WatchServiceFileSystemWatcher java.nio.file.WatchKey org.xnio.nio.WatchServiceFileSystemWatcher$PathData java.util.List java.util.List java.util.Set java.util.Set top java.util.Iterator
StackMap stack:
10: aload 8
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast java.nio.file.WatchEvent
astore 7
start local 7 11: aload 7
invokeinterface java.nio.file.WatchEvent.context:()Ljava/lang/Object;
checkcast java.nio.file.Path
astore 9
start local 9 12: aload 1
invokeinterface java.nio.file.WatchKey.watchable:()Ljava/nio/file/Watchable;
checkcast java.nio.file.Path
aload 9
invokeinterface java.nio.file.Path.resolve:(Ljava/nio/file/Path;)Ljava/nio/file/Path;
invokeinterface java.nio.file.Path.toFile:()Ljava/io/File;
astore 10
start local 10 13: aload 7
invokeinterface java.nio.file.WatchEvent.kind:()Ljava/nio/file/WatchEvent$Kind;
getstatic java.nio.file.StandardWatchEventKinds.ENTRY_CREATE:Ljava/nio/file/WatchEvent$Kind;
if_acmpne 22
14: getstatic org.xnio.FileChangeEvent$Type.ADDED:Lorg/xnio/FileChangeEvent$Type;
astore 11
start local 11 15: aload 5
aload 10
invokeinterface java.util.Set.add:(Ljava/lang/Object;)Z
pop
16: aload 10
invokevirtual java.io.File.isDirectory:()Z
ifeq 28
17: aload 0
aload 2
aload 10
invokevirtual org.xnio.nio.WatchServiceFileSystemWatcher.addWatchedDirectory:(Lorg/xnio/nio/WatchServiceFileSystemWatcher$PathData;Ljava/io/File;)V
18: goto 28
StackMap locals: org.xnio.nio.WatchServiceFileSystemWatcher java.nio.file.WatchKey org.xnio.nio.WatchServiceFileSystemWatcher$PathData java.util.List java.util.List java.util.Set java.util.Set java.nio.file.WatchEvent java.util.Iterator java.nio.file.Path java.io.File org.xnio.FileChangeEvent$Type
StackMap stack: java.io.IOException
19: astore 12
start local 12 20: getstatic org.xnio.nio.Log.log:Lorg/xnio/nio/Log;
aload 12
ldc "Could not add watched directory %s"
aload 10
invokeinterface org.xnio.nio.Log.debugf:(Ljava/lang/Throwable;Ljava/lang/String;Ljava/lang/Object;)V
end local 12 21: goto 28
end local 11 StackMap locals:
StackMap stack:
22: aload 7
invokeinterface java.nio.file.WatchEvent.kind:()Ljava/nio/file/WatchEvent$Kind;
getstatic java.nio.file.StandardWatchEventKinds.ENTRY_MODIFY:Ljava/nio/file/WatchEvent$Kind;
if_acmpne 25
23: getstatic org.xnio.FileChangeEvent$Type.MODIFIED:Lorg/xnio/FileChangeEvent$Type;
astore 11
start local 11 24: goto 28
end local 11 StackMap locals:
StackMap stack:
25: aload 7
invokeinterface java.nio.file.WatchEvent.kind:()Ljava/nio/file/WatchEvent$Kind;
getstatic java.nio.file.StandardWatchEventKinds.ENTRY_DELETE:Ljava/nio/file/WatchEvent$Kind;
if_acmpne 29
26: getstatic org.xnio.FileChangeEvent$Type.REMOVED:Lorg/xnio/FileChangeEvent$Type;
astore 11
start local 11 27: aload 6
aload 10
invokeinterface java.util.Set.add:(Ljava/lang/Object;)Z
pop
28: StackMap locals: org.xnio.FileChangeEvent$Type
StackMap stack:
aload 3
new org.xnio.FileChangeEvent
dup
aload 10
aload 11
invokespecial org.xnio.FileChangeEvent.<init>:(Ljava/io/File;Lorg/xnio/FileChangeEvent$Type;)V
invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
pop
end local 11 end local 10 end local 9 end local 7 29: StackMap locals: org.xnio.nio.WatchServiceFileSystemWatcher java.nio.file.WatchKey org.xnio.nio.WatchServiceFileSystemWatcher$PathData java.util.List java.util.List java.util.Set java.util.Set top java.util.Iterator
StackMap stack:
aload 8
invokeinterface java.util.Iterator.hasNext:()Z
ifne 10
30: aload 1
invokeinterface java.nio.file.WatchKey.pollEvents:()Ljava/util/List;
invokeinterface java.util.List.clear:()V
31: aload 3
invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
astore 7
start local 7 32: goto 46
33: StackMap locals: org.xnio.nio.WatchServiceFileSystemWatcher java.nio.file.WatchKey org.xnio.nio.WatchServiceFileSystemWatcher$PathData java.util.List java.util.List java.util.Set java.util.Set java.util.Iterator
StackMap stack:
aload 7
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast org.xnio.FileChangeEvent
astore 8
start local 8 34: aload 8
invokevirtual org.xnio.FileChangeEvent.getType:()Lorg/xnio/FileChangeEvent$Type;
getstatic org.xnio.FileChangeEvent$Type.MODIFIED:Lorg/xnio/FileChangeEvent$Type;
if_acmpne 39
35: aload 5
aload 8
invokevirtual org.xnio.FileChangeEvent.getFile:()Ljava/io/File;
invokeinterface java.util.Set.contains:(Ljava/lang/Object;)Z
ifne 37
36: aload 6
aload 8
invokevirtual org.xnio.FileChangeEvent.getFile:()Ljava/io/File;
invokeinterface java.util.Set.contains:(Ljava/lang/Object;)Z
ifeq 46
37: StackMap locals: org.xnio.FileChangeEvent
StackMap stack:
aload 7
invokeinterface java.util.Iterator.remove:()V
38: goto 46
StackMap locals:
StackMap stack:
39: aload 8
invokevirtual org.xnio.FileChangeEvent.getType:()Lorg/xnio/FileChangeEvent$Type;
getstatic org.xnio.FileChangeEvent$Type.ADDED:Lorg/xnio/FileChangeEvent$Type;
if_acmpne 43
40: aload 6
aload 8
invokevirtual org.xnio.FileChangeEvent.getFile:()Ljava/io/File;
invokeinterface java.util.Set.contains:(Ljava/lang/Object;)Z
ifeq 46
41: aload 7
invokeinterface java.util.Iterator.remove:()V
42: goto 46
StackMap locals:
StackMap stack:
43: aload 8
invokevirtual org.xnio.FileChangeEvent.getType:()Lorg/xnio/FileChangeEvent$Type;
getstatic org.xnio.FileChangeEvent$Type.REMOVED:Lorg/xnio/FileChangeEvent$Type;
if_acmpne 46
44: aload 5
aload 8
invokevirtual org.xnio.FileChangeEvent.getFile:()Ljava/io/File;
invokeinterface java.util.Set.contains:(Ljava/lang/Object;)Z
ifeq 46
45: aload 7
invokeinterface java.util.Iterator.remove:()V
end local 8 46: StackMap locals:
StackMap stack:
aload 7
invokeinterface java.util.Iterator.hasNext:()Z
ifne 33
47: aload 3
invokeinterface java.util.List.isEmpty:()Z
ifne 57
48: aload 2
getfield org.xnio.nio.WatchServiceFileSystemWatcher$PathData.callbacks:Ljava/util/List;
invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
astore 9
goto 51
StackMap locals: org.xnio.nio.WatchServiceFileSystemWatcher java.nio.file.WatchKey org.xnio.nio.WatchServiceFileSystemWatcher$PathData java.util.List java.util.List java.util.Set java.util.Set java.util.Iterator top java.util.Iterator
StackMap stack:
49: aload 9
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast org.xnio.FileChangeCallback
astore 8
start local 8 50: aload 8
aload 3
invokestatic org.xnio.nio.WatchServiceFileSystemWatcher.invokeCallback:(Lorg/xnio/FileChangeCallback;Ljava/util/List;)V
end local 8 51: StackMap locals:
StackMap stack:
aload 9
invokeinterface java.util.Iterator.hasNext:()Z
ifne 49
end local 7 end local 6 end local 5 end local 4 end local 3 end local 2 52: goto 57
StackMap locals: org.xnio.nio.WatchServiceFileSystemWatcher java.nio.file.WatchKey
StackMap stack: java.lang.Throwable
53: astore 13
54: aload 1
invokeinterface java.nio.file.WatchKey.reset:()Z
ifne 56
55: aload 0
getfield org.xnio.nio.WatchServiceFileSystemWatcher.files:Ljava/util/Map;
aload 1
invokeinterface java.nio.file.WatchKey.watchable:()Ljava/nio/file/Watchable;
invokeinterface java.util.Map.remove:(Ljava/lang/Object;)Ljava/lang/Object;
pop
56: StackMap locals: org.xnio.nio.WatchServiceFileSystemWatcher java.nio.file.WatchKey top top top top top top top top top top top java.lang.Throwable
StackMap stack:
aload 13
athrow
57: StackMap locals: org.xnio.nio.WatchServiceFileSystemWatcher java.nio.file.WatchKey
StackMap stack:
aload 1
invokeinterface java.nio.file.WatchKey.reset:()Z
ifne 63
58: aload 0
getfield org.xnio.nio.WatchServiceFileSystemWatcher.files:Ljava/util/Map;
aload 1
invokeinterface java.nio.file.WatchKey.watchable:()Ljava/nio/file/Watchable;
invokeinterface java.util.Map.remove:(Ljava/lang/Object;)Ljava/lang/Object;
pop
end local 1 59: goto 63
StackMap locals: org.xnio.nio.WatchServiceFileSystemWatcher
StackMap stack: java.lang.InterruptedException
60: pop
goto 63
61: StackMap locals:
StackMap stack: java.nio.file.ClosedWatchServiceException
pop
62: goto 64
63: StackMap locals:
StackMap stack:
aload 0
getfield org.xnio.nio.WatchServiceFileSystemWatcher.stopped:Z
ifeq 1
64: StackMap locals:
StackMap stack:
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 65 0 this Lorg/xnio/nio/WatchServiceFileSystemWatcher;
2 59 1 key Ljava/nio/file/WatchKey;
4 52 2 pathData Lorg/xnio/nio/WatchServiceFileSystemWatcher$PathData;
6 52 3 results Ljava/util/List<Lorg/xnio/FileChangeEvent;>;
7 52 4 events Ljava/util/List<Ljava/nio/file/WatchEvent<*>;>;
8 52 5 addedFiles Ljava/util/Set<Ljava/io/File;>;
9 52 6 deletedFiles Ljava/util/Set<Ljava/io/File;>;
11 29 7 event Ljava/nio/file/WatchEvent<*>;
12 29 9 eventPath Ljava/nio/file/Path;
13 29 10 targetFile Ljava/io/File;
15 22 11 type Lorg/xnio/FileChangeEvent$Type;
24 25 11 type Lorg/xnio/FileChangeEvent$Type;
27 29 11 type Lorg/xnio/FileChangeEvent$Type;
20 21 12 e Ljava/io/IOException;
32 52 7 it Ljava/util/Iterator<Lorg/xnio/FileChangeEvent;>;
34 46 8 event Lorg/xnio/FileChangeEvent;
50 51 8 callback Lorg/xnio/FileChangeCallback;
Exception table:
from to target type
17 18 19 Class java.io.IOException
3 53 53 any
1 59 60 Class java.lang.InterruptedException
1 59 61 Class java.nio.file.ClosedWatchServiceException
public synchronized void watchPath(java.io.File, org.xnio.FileChangeCallback);
descriptor: (Ljava/io/File;Lorg/xnio/FileChangeCallback;)V
flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
Code:
stack=4, locals=8, args_size=3
start local 0 start local 1 start local 2 0: aload 0
getfield org.xnio.nio.WatchServiceFileSystemWatcher.files:Ljava/util/Map;
aload 1
invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast org.xnio.nio.WatchServiceFileSystemWatcher$PathData
astore 3
start local 3 1: aload 3
ifnonnull 10
2: aload 1
invokestatic org.xnio.nio.WatchServiceFileSystemWatcher.doScan:(Ljava/io/File;)Ljava/util/Map;
invokeinterface java.util.Map.keySet:()Ljava/util/Set;
astore 4
start local 4 3: aload 1
invokevirtual java.io.File.toURI:()Ljava/net/URI;
invokestatic java.nio.file.Paths.get:(Ljava/net/URI;)Ljava/nio/file/Path;
astore 5
start local 5 4: new org.xnio.nio.WatchServiceFileSystemWatcher$PathData
dup
aload 0
aload 5
invokespecial org.xnio.nio.WatchServiceFileSystemWatcher$PathData.<init>:(Lorg/xnio/nio/WatchServiceFileSystemWatcher;Ljava/nio/file/Path;)V
astore 3
5: aload 4
invokeinterface java.util.Set.iterator:()Ljava/util/Iterator;
astore 7
goto 8
StackMap locals: org.xnio.nio.WatchServiceFileSystemWatcher java.io.File org.xnio.FileChangeCallback org.xnio.nio.WatchServiceFileSystemWatcher$PathData java.util.Set java.nio.file.Path top java.util.Iterator
StackMap stack:
6: aload 7
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast java.io.File
astore 6
start local 6 7: aload 0
aload 3
aload 6
invokevirtual org.xnio.nio.WatchServiceFileSystemWatcher.addWatchedDirectory:(Lorg/xnio/nio/WatchServiceFileSystemWatcher$PathData;Ljava/io/File;)V
end local 6 8: StackMap locals:
StackMap stack:
aload 7
invokeinterface java.util.Iterator.hasNext:()Z
ifne 6
9: aload 0
getfield org.xnio.nio.WatchServiceFileSystemWatcher.files:Ljava/util/Map;
aload 1
aload 3
invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
pop
end local 5 end local 4 10: StackMap locals: org.xnio.nio.WatchServiceFileSystemWatcher java.io.File org.xnio.FileChangeCallback org.xnio.nio.WatchServiceFileSystemWatcher$PathData
StackMap stack:
aload 3
getfield org.xnio.nio.WatchServiceFileSystemWatcher$PathData.callbacks:Ljava/util/List;
aload 2
invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
pop
end local 3 11: goto 14
StackMap locals: org.xnio.nio.WatchServiceFileSystemWatcher java.io.File org.xnio.FileChangeCallback
StackMap stack: java.io.IOException
12: astore 3
start local 3 13: new java.lang.RuntimeException
dup
aload 3
invokespecial java.lang.RuntimeException.<init>:(Ljava/lang/Throwable;)V
athrow
end local 3 14: StackMap locals:
StackMap stack:
return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 15 0 this Lorg/xnio/nio/WatchServiceFileSystemWatcher;
0 15 1 file Ljava/io/File;
0 15 2 callback Lorg/xnio/FileChangeCallback;
1 11 3 data Lorg/xnio/nio/WatchServiceFileSystemWatcher$PathData;
3 10 4 allDirectories Ljava/util/Set<Ljava/io/File;>;
4 10 5 path Ljava/nio/file/Path;
7 8 6 dir Ljava/io/File;
13 14 3 e Ljava/io/IOException;
Exception table:
from to target type
0 11 12 Class java.io.IOException
MethodParameters:
Name Flags
file
callback
private void addWatchedDirectory(org.xnio.nio.WatchServiceFileSystemWatcher$PathData, java.io.File);
descriptor: (Lorg/xnio/nio/WatchServiceFileSystemWatcher$PathData;Ljava/io/File;)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=6, locals=5, args_size=3
start local 0 start local 1 start local 2 0: aload 2
invokevirtual java.io.File.toURI:()Ljava/net/URI;
invokestatic java.nio.file.Paths.get:(Ljava/net/URI;)Ljava/nio/file/Path;
astore 3
start local 3 1: aload 3
aload 0
getfield org.xnio.nio.WatchServiceFileSystemWatcher.watchService:Ljava/nio/file/WatchService;
iconst_3
anewarray java.nio.file.WatchEvent$Kind
dup
iconst_0
getstatic java.nio.file.StandardWatchEventKinds.ENTRY_CREATE:Ljava/nio/file/WatchEvent$Kind;
aastore
dup
iconst_1
getstatic java.nio.file.StandardWatchEventKinds.ENTRY_DELETE:Ljava/nio/file/WatchEvent$Kind;
aastore
dup
iconst_2
getstatic java.nio.file.StandardWatchEventKinds.ENTRY_MODIFY:Ljava/nio/file/WatchEvent$Kind;
aastore
invokeinterface java.nio.file.Path.register:(Ljava/nio/file/WatchService;[Ljava/nio/file/WatchEvent$Kind;)Ljava/nio/file/WatchKey;
astore 4
start local 4 2: aload 0
getfield org.xnio.nio.WatchServiceFileSystemWatcher.pathDataByKey:Ljava/util/Map;
aload 4
aload 1
invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
pop
3: aload 1
getfield org.xnio.nio.WatchServiceFileSystemWatcher$PathData.keys:Ljava/util/List;
aload 4
invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
pop
4: return
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lorg/xnio/nio/WatchServiceFileSystemWatcher;
0 5 1 data Lorg/xnio/nio/WatchServiceFileSystemWatcher$PathData;
0 5 2 dir Ljava/io/File;
1 5 3 path Ljava/nio/file/Path;
2 5 4 key Ljava/nio/file/WatchKey;
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
data
dir
public synchronized void unwatchPath(java.io.File, org.xnio.FileChangeCallback);
descriptor: (Ljava/io/File;Lorg/xnio/FileChangeCallback;)V
flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
Code:
stack=2, locals=6, args_size=3
start local 0 start local 1 start local 2 0: aload 0
getfield org.xnio.nio.WatchServiceFileSystemWatcher.files:Ljava/util/Map;
aload 1
invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast org.xnio.nio.WatchServiceFileSystemWatcher$PathData
astore 3
start local 3 1: aload 3
ifnull 10
2: aload 3
getfield org.xnio.nio.WatchServiceFileSystemWatcher$PathData.callbacks:Ljava/util/List;
aload 2
invokeinterface java.util.List.remove:(Ljava/lang/Object;)Z
pop
3: aload 3
getfield org.xnio.nio.WatchServiceFileSystemWatcher$PathData.callbacks:Ljava/util/List;
invokeinterface java.util.List.isEmpty:()Z
ifeq 10
4: aload 0
getfield org.xnio.nio.WatchServiceFileSystemWatcher.files:Ljava/util/Map;
aload 1
invokeinterface java.util.Map.remove:(Ljava/lang/Object;)Ljava/lang/Object;
pop
5: aload 3
getfield org.xnio.nio.WatchServiceFileSystemWatcher$PathData.keys:Ljava/util/List;
invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
astore 5
goto 9
StackMap locals: org.xnio.nio.WatchServiceFileSystemWatcher java.io.File org.xnio.FileChangeCallback org.xnio.nio.WatchServiceFileSystemWatcher$PathData top java.util.Iterator
StackMap stack:
6: aload 5
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast java.nio.file.WatchKey
astore 4
start local 4 7: aload 4
invokeinterface java.nio.file.WatchKey.cancel:()V
8: aload 0
getfield org.xnio.nio.WatchServiceFileSystemWatcher.pathDataByKey:Ljava/util/Map;
aload 4
invokeinterface java.util.Map.remove:(Ljava/lang/Object;)Ljava/lang/Object;
pop
end local 4 9: StackMap locals:
StackMap stack:
aload 5
invokeinterface java.util.Iterator.hasNext:()Z
ifne 6
10: StackMap locals: org.xnio.nio.WatchServiceFileSystemWatcher java.io.File org.xnio.FileChangeCallback org.xnio.nio.WatchServiceFileSystemWatcher$PathData
StackMap stack:
return
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 11 0 this Lorg/xnio/nio/WatchServiceFileSystemWatcher;
0 11 1 file Ljava/io/File;
0 11 2 callback Lorg/xnio/FileChangeCallback;
1 11 3 data Lorg/xnio/nio/WatchServiceFileSystemWatcher$PathData;
7 9 4 key Ljava/nio/file/WatchKey;
MethodParameters:
Name Flags
file
callback final
public void close();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
iconst_1
putfield org.xnio.nio.WatchServiceFileSystemWatcher.stopped:Z
1: aload 0
getfield org.xnio.nio.WatchServiceFileSystemWatcher.watchThread:Ljava/lang/Thread;
invokevirtual java.lang.Thread.interrupt:()V
2: aload 0
getfield org.xnio.nio.WatchServiceFileSystemWatcher.watchService:Ljava/nio/file/WatchService;
invokestatic org.xnio.IoUtils.safeClose:(Ljava/io/Closeable;)V
3: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Lorg/xnio/nio/WatchServiceFileSystemWatcher;
Exceptions:
throws java.io.IOException
private static java.util.Map<java.io.File, java.lang.Long> doScan(java.io.File);
descriptor: (Ljava/io/File;)Ljava/util/Map;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=4, locals=9, args_size=1
start local 0 0: new java.util.HashMap
dup
invokespecial java.util.HashMap.<init>:()V
astore 1
start local 1 1: new java.util.ArrayDeque
dup
invokespecial java.util.ArrayDeque.<init>:()V
astore 2
start local 2 2: aload 2
aload 0
invokeinterface java.util.Deque.add:(Ljava/lang/Object;)Z
pop
3: goto 14
4: StackMap locals: java.util.Map java.util.Deque
StackMap stack:
aload 2
invokeinterface java.util.Deque.pop:()Ljava/lang/Object;
checkcast java.io.File
astore 3
start local 3 5: aload 3
invokevirtual java.io.File.isDirectory:()Z
ifeq 14
6: aload 1
aload 3
aload 3
invokevirtual java.io.File.lastModified:()J
invokestatic java.lang.Long.valueOf:(J)Ljava/lang/Long;
invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
pop
7: aload 3
invokevirtual java.io.File.listFiles:()[Ljava/io/File;
astore 4
start local 4 8: aload 4
ifnull 14
9: aload 4
dup
astore 8
arraylength
istore 7
iconst_0
istore 6
goto 13
StackMap locals: java.io.File java.util.Map java.util.Deque java.io.File java.io.File[] top int int java.io.File[]
StackMap stack:
10: aload 8
iload 6
aaload
astore 5
start local 5 11: aload 2
new java.io.File
dup
aload 5
invokevirtual java.io.File.getAbsolutePath:()Ljava/lang/String;
invokespecial java.io.File.<init>:(Ljava/lang/String;)V
invokeinterface java.util.Deque.push:(Ljava/lang/Object;)V
end local 5 12: iinc 6 1
StackMap locals:
StackMap stack:
13: iload 6
iload 7
if_icmplt 10
end local 4 end local 3 14: StackMap locals: java.io.File java.util.Map java.util.Deque
StackMap stack:
aload 2
invokeinterface java.util.Deque.isEmpty:()Z
ifeq 4
15: aload 1
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 16 0 file Ljava/io/File;
1 16 1 results Ljava/util/Map<Ljava/io/File;Ljava/lang/Long;>;
2 16 2 toScan Ljava/util/Deque<Ljava/io/File;>;
5 14 3 next Ljava/io/File;
8 14 4 list [Ljava/io/File;
11 12 5 f Ljava/io/File;
Signature: (Ljava/io/File;)Ljava/util/Map<Ljava/io/File;Ljava/lang/Long;>;
MethodParameters:
Name Flags
file
private static void invokeCallback(org.xnio.FileChangeCallback, java.util.List<org.xnio.FileChangeEvent>);
descriptor: (Lorg/xnio/FileChangeCallback;Ljava/util/List;)V
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=2, locals=3, args_size=2
start local 0 start local 1 0: aload 0
aload 1
invokeinterface org.xnio.FileChangeCallback.handleChanges:(Ljava/util/Collection;)V
1: goto 4
StackMap locals:
StackMap stack: java.lang.Exception
2: astore 2
start local 2 3: getstatic org.xnio.nio.Log.log:Lorg/xnio/nio/Log;
aload 2
invokeinterface org.xnio.nio.Log.failedToInvokeFileWatchCallback:(Ljava/lang/Throwable;)V
end local 2 4: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 callback Lorg/xnio/FileChangeCallback;
0 5 1 results Ljava/util/List<Lorg/xnio/FileChangeEvent;>;
3 4 2 e Ljava/lang/Exception;
Exception table:
from to target type
0 1 2 Class java.lang.Exception
Signature: (Lorg/xnio/FileChangeCallback;Ljava/util/List<Lorg/xnio/FileChangeEvent;>;)V
MethodParameters:
Name Flags
callback
results
}
SourceFile: "WatchServiceFileSystemWatcher.java"
NestMembers:
org.xnio.nio.WatchServiceFileSystemWatcher$PathData
InnerClasses:
public abstract Kind = java.nio.file.WatchEvent$Kind of java.nio.file.WatchEvent
public final Type = org.xnio.FileChangeEvent$Type of org.xnio.FileChangeEvent
private PathData = org.xnio.nio.WatchServiceFileSystemWatcher$PathData of org.xnio.nio.WatchServiceFileSystemWatcher