class java.util.prefs.FileSystemPreferences$4 implements java.security.PrivilegedAction<java.lang.Void>
minor version: 0
major version: 59
flags: flags: (0x0020) ACC_SUPER
this_class: java.util.prefs.FileSystemPreferences$4
super_class: java.lang.Object
{
void <init>();
descriptor: ()V
flags: (0x0000)
Code:
stack=1, locals=1, args_size=1
start local 0 // java.util.prefs.FileSystemPreferences$4 this
0: .line 181
aload 0 /* this */
invokespecial java.lang.Object.<init>:()V
return
end local 0 // java.util.prefs.FileSystemPreferences$4 this
LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/util/prefs/FileSystemPreferences$4;
public java.lang.Void run();
descriptor: ()Ljava/lang/Void;
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=3, args_size=1
start local 0 // java.util.prefs.FileSystemPreferences$4 this
0: .line 184
ldc "java.util.prefs.systemRoot"
ldc "/etc/.java"
invokestatic java.lang.System.getProperty:(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
1: .line 183
astore 1 /* systemPrefsDirName */
start local 1 // java.lang.String systemPrefsDirName
2: .line 186
new java.io.File
dup
aload 1 /* systemPrefsDirName */
ldc ".systemPrefs"
invokespecial java.io.File.<init>:(Ljava/lang/String;Ljava/lang/String;)V
3: .line 185
putstatic java.util.prefs.FileSystemPreferences.systemRootDir:Ljava/io/File;
4: .line 188
getstatic java.util.prefs.FileSystemPreferences.systemRootDir:Ljava/io/File;
invokevirtual java.io.File.exists:()Z
ifne 21
5: .line 192
new java.io.File
dup
ldc "java.home"
invokestatic java.lang.System.getProperty:(Ljava/lang/String;)Ljava/lang/String;
6: .line 193
ldc ".systemPrefs"
7: .line 192
invokespecial java.io.File.<init>:(Ljava/lang/String;Ljava/lang/String;)V
8: .line 191
putstatic java.util.prefs.FileSystemPreferences.systemRootDir:Ljava/io/File;
9: .line 194
getstatic java.util.prefs.FileSystemPreferences.systemRootDir:Ljava/io/File;
invokevirtual java.io.File.exists:()Z
ifne 21
10: .line 195
getstatic java.util.prefs.FileSystemPreferences.systemRootDir:Ljava/io/File;
invokevirtual java.io.File.mkdirs:()Z
ifeq 20
11: .line 196
invokestatic java.util.prefs.FileSystemPreferences.getLogger:()Lsun/util/logging/PlatformLogger;
12: .line 197
ldc "Created system preferences directory in java.home."
13: .line 196
invokevirtual sun.util.logging.PlatformLogger.info:(Ljava/lang/String;)V
14: .line 200
getstatic java.util.prefs.FileSystemPreferences.systemRootDir:Ljava/io/File;
invokevirtual java.io.File.getCanonicalPath:()Ljava/lang/String;
15: .line 201
sipush 493
16: .line 200
invokestatic java.util.prefs.FileSystemPreferences.chmod:(Ljava/lang/String;I)I
pop
17: .line 202
goto 21
StackMap locals: java.util.prefs.FileSystemPreferences$4 java.lang.String
StackMap stack: java.io.IOException
18: pop
19: .line 204
goto 21
20: .line 205
StackMap locals:
StackMap stack:
invokestatic java.util.prefs.FileSystemPreferences.getLogger:()Lsun/util/logging/PlatformLogger;
ldc "Could not create system preferences directory. System preferences are unusable."
invokevirtual sun.util.logging.PlatformLogger.warning:(Ljava/lang/String;)V
21: .line 211
StackMap locals:
StackMap stack:
getstatic java.util.prefs.FileSystemPreferences.systemRootDir:Ljava/io/File;
invokevirtual java.io.File.canWrite:()Z
putstatic java.util.prefs.FileSystemPreferences.isSystemRootWritable:Z
22: .line 212
new java.io.File
dup
getstatic java.util.prefs.FileSystemPreferences.systemRootDir:Ljava/io/File;
ldc ".system.lock"
invokespecial java.io.File.<init>:(Ljava/io/File;Ljava/lang/String;)V
putstatic java.util.prefs.FileSystemPreferences.systemLockFile:Ljava/io/File;
23: .line 214
new java.io.File
dup
getstatic java.util.prefs.FileSystemPreferences.systemRootDir:Ljava/io/File;
ldc ".systemRootModFile"
invokespecial java.io.File.<init>:(Ljava/io/File;Ljava/lang/String;)V
24: .line 213
putstatic java.util.prefs.FileSystemPreferences.systemRootModFile:Ljava/io/File;
25: .line 215
getstatic java.util.prefs.FileSystemPreferences.systemRootModFile:Ljava/io/File;
invokevirtual java.io.File.exists:()Z
ifne 38
getstatic java.util.prefs.FileSystemPreferences.isSystemRootWritable:Z
ifeq 38
26: .line 218
getstatic java.util.prefs.FileSystemPreferences.systemRootModFile:Ljava/io/File;
invokevirtual java.io.File.createNewFile:()Z
pop
27: .line 219
getstatic java.util.prefs.FileSystemPreferences.systemRootModFile:Ljava/io/File;
invokevirtual java.io.File.getCanonicalPath:()Ljava/lang/String;
28: .line 220
sipush 420
29: .line 219
invokestatic java.util.prefs.FileSystemPreferences.chmod:(Ljava/lang/String;I)I
istore 2 /* result */
start local 2 // int result
30: .line 221
iload 2 /* result */
ifeq 38
31: .line 222
invokestatic java.util.prefs.FileSystemPreferences.getLogger:()Lsun/util/logging/PlatformLogger;
new java.lang.StringBuilder
dup
ldc "Chmod failed on "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
32: .line 223
getstatic java.util.prefs.FileSystemPreferences.systemRootModFile:Ljava/io/File;
invokevirtual java.io.File.getCanonicalPath:()Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
33: .line 224
ldc " Unix error code "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
iload 2 /* result */
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
34: .line 222
invokevirtual sun.util.logging.PlatformLogger.warning:(Ljava/lang/String;)V
end local 2 // int result
35: .line 225
goto 38
StackMap locals:
StackMap stack: java.io.IOException
36: astore 2 /* e */
start local 2 // java.io.IOException e
37: invokestatic java.util.prefs.FileSystemPreferences.getLogger:()Lsun/util/logging/PlatformLogger;
aload 2 /* e */
invokevirtual java.io.IOException.toString:()Ljava/lang/String;
invokevirtual sun.util.logging.PlatformLogger.warning:(Ljava/lang/String;)V
end local 2 // java.io.IOException e
38: .line 227
StackMap locals:
StackMap stack:
getstatic java.util.prefs.FileSystemPreferences.systemRootModFile:Ljava/io/File;
invokevirtual java.io.File.lastModified:()J
putstatic java.util.prefs.FileSystemPreferences.systemRootModTime:J
39: .line 228
aconst_null
areturn
end local 1 // java.lang.String systemPrefsDirName
end local 0 // java.util.prefs.FileSystemPreferences$4 this
LocalVariableTable:
Start End Slot Name Signature
0 40 0 this Ljava/util/prefs/FileSystemPreferences$4;
2 40 1 systemPrefsDirName Ljava/lang/String;
30 35 2 result I
37 38 2 e Ljava/io/IOException;
Exception table:
from to target type
14 17 18 Class java.io.IOException
26 35 36 Class java.io.IOException
public java.lang.Object run();
descriptor: ()Ljava/lang/Object;
flags: (0x1041) ACC_PUBLIC, ACC_BRIDGE, ACC_SYNTHETIC
Code:
stack=1, locals=1, args_size=1
0: .line 1
aload 0
invokevirtual java.util.prefs.FileSystemPreferences$4.run:()Ljava/lang/Void;
areturn
LocalVariableTable:
Start End Slot Name Signature
}
Signature: Ljava/lang/Object;Ljava/security/PrivilegedAction<Ljava/lang/Void;>;
SourceFile: "FileSystemPreferences.java"
EnclosingMethod: java.util.prefs.FileSystemPreferences.setupSystemRoot:()V
NestHost: java.util.prefs.FileSystemPreferences
InnerClasses:
java.util.prefs.FileSystemPreferences$4