public final class java.io.FileDescriptor
minor version: 0
major version: 59
flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
this_class: java.io.FileDescriptor
super_class: java.lang.Object
{
private int fd;
descriptor: I
flags: (0x0002) ACC_PRIVATE
private java.io.Closeable parent;
descriptor: Ljava/io/Closeable;
flags: (0x0002) ACC_PRIVATE
private java.util.List<java.io.Closeable> otherParents;
descriptor: Ljava/util/List;
flags: (0x0002) ACC_PRIVATE
Signature: Ljava/util/List<Ljava/io/Closeable;>;
private boolean closed;
descriptor: Z
flags: (0x0002) ACC_PRIVATE
public static final java.io.FileDescriptor in;
descriptor: Ljava/io/FileDescriptor;
flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
public static final java.io.FileDescriptor out;
descriptor: Ljava/io/FileDescriptor;
flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
public static final java.io.FileDescriptor err;
descriptor: Ljava/io/FileDescriptor;
flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=3, locals=0, args_size=0
0: new java.io.FileDescriptor
dup
iconst_0
invokespecial java.io.FileDescriptor.<init>:(I)V
putstatic java.io.FileDescriptor.in:Ljava/io/FileDescriptor;
1: new java.io.FileDescriptor
dup
iconst_1
invokespecial java.io.FileDescriptor.<init>:(I)V
putstatic java.io.FileDescriptor.out:Ljava/io/FileDescriptor;
2: new java.io.FileDescriptor
dup
iconst_2
invokespecial java.io.FileDescriptor.<init>:(I)V
putstatic java.io.FileDescriptor.err:Ljava/io/FileDescriptor;
3: invokestatic java.io.FileDescriptor.initIDs:()V
4: new java.io.FileDescriptor$1
dup
invokespecial java.io.FileDescriptor$1.<init>:()V
5: invokestatic sun.misc.SharedSecrets.setJavaIOFileDescriptorAccess:(Lsun/misc/JavaIOFileDescriptorAccess;)V
6: return
LocalVariableTable:
Start End Slot Name Signature
public void <init>();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
iconst_m1
putfield java.io.FileDescriptor.fd:I
2: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Ljava/io/FileDescriptor;
private void <init>(int);
descriptor: (I)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
iload 1
putfield java.io.FileDescriptor.fd:I
2: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Ljava/io/FileDescriptor;
0 3 1 fd I
MethodParameters:
Name Flags
fd
public boolean valid();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getfield java.io.FileDescriptor.fd:I
iconst_m1
if_icmpeq 1
iconst_1
ireturn
StackMap locals:
StackMap stack:
1: iconst_0
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Ljava/io/FileDescriptor;
public native void sync();
descriptor: ()V
flags: (0x0101) ACC_PUBLIC, ACC_NATIVE
Exceptions:
throws java.io.SyncFailedException
private static native void initIDs();
descriptor: ()V
flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
synchronized void attach(java.io.Closeable);
descriptor: (Ljava/io/Closeable;)V
flags: (0x0020) ACC_SYNCHRONIZED
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: aload 0
getfield java.io.FileDescriptor.parent:Ljava/io/Closeable;
ifnonnull 3
1: aload 0
aload 1
putfield java.io.FileDescriptor.parent:Ljava/io/Closeable;
2: goto 9
StackMap locals:
StackMap stack:
3: aload 0
getfield java.io.FileDescriptor.otherParents:Ljava/util/List;
ifnonnull 8
4: aload 0
new java.util.ArrayList
dup
invokespecial java.util.ArrayList.<init>:()V
putfield java.io.FileDescriptor.otherParents:Ljava/util/List;
5: aload 0
getfield java.io.FileDescriptor.otherParents:Ljava/util/List;
aload 0
getfield java.io.FileDescriptor.parent:Ljava/io/Closeable;
invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
pop
6: aload 0
getfield java.io.FileDescriptor.otherParents:Ljava/util/List;
aload 1
invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
pop
7: goto 9
8: StackMap locals:
StackMap stack:
aload 0
getfield java.io.FileDescriptor.otherParents:Ljava/util/List;
aload 1
invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
pop
9: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 10 0 this Ljava/io/FileDescriptor;
0 10 1 c Ljava/io/Closeable;
MethodParameters:
Name Flags
c
synchronized void closeAll(java.io.Closeable);
descriptor: (Ljava/io/Closeable;)V
flags: (0x0020) ACC_SYNCHRONIZED
Code:
stack=2, locals=10, args_size=2
start local 0 start local 1 0: aload 0
getfield java.io.FileDescriptor.closed:Z
ifne 34
1: aload 0
iconst_1
putfield java.io.FileDescriptor.closed:Z
2: aconst_null
astore 2
start local 2 3: aconst_null
astore 3
aconst_null
astore 4
4: aload 1
astore 5
start local 5 5: aload 0
getfield java.io.FileDescriptor.otherParents:Ljava/util/List;
ifnull 16
6: aload 0
getfield java.io.FileDescriptor.otherParents:Ljava/util/List;
invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
astore 7
goto 15
StackMap locals: java.io.FileDescriptor java.io.Closeable java.io.IOException java.lang.Throwable java.lang.Throwable java.io.Closeable top java.util.Iterator
StackMap stack:
7: aload 7
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast java.io.Closeable
astore 6
start local 6 8: aload 6
invokeinterface java.io.Closeable.close:()V
9: goto 15
StackMap locals: java.io.FileDescriptor java.io.Closeable java.io.IOException java.lang.Throwable java.lang.Throwable java.io.Closeable java.io.Closeable java.util.Iterator
StackMap stack: java.io.IOException
10: astore 8
start local 8 11: aload 2
ifnonnull 14
12: aload 8
astore 2
13: goto 15
14: StackMap locals: java.io.IOException
StackMap stack:
aload 2
aload 8
invokevirtual java.io.IOException.addSuppressed:(Ljava/lang/Throwable;)V
end local 8 end local 6 15: StackMap locals: java.io.FileDescriptor java.io.Closeable java.io.IOException java.lang.Throwable java.lang.Throwable java.io.Closeable top java.util.Iterator
StackMap stack:
aload 7
invokeinterface java.util.Iterator.hasNext:()Z
ifne 7
16: StackMap locals: java.io.FileDescriptor java.io.Closeable java.io.IOException java.lang.Throwable java.lang.Throwable java.io.Closeable
StackMap stack:
aload 5
ifnull 32
aload 5
invokeinterface java.io.Closeable.close:()V
goto 32
StackMap locals:
StackMap stack: java.lang.Throwable
17: astore 3
aload 5
ifnull 18
aload 5
invokeinterface java.io.Closeable.close:()V
end local 5 StackMap locals:
StackMap stack:
18: aload 3
athrow
StackMap locals:
StackMap stack: java.lang.Throwable
19: astore 4
aload 3
ifnonnull 20
aload 4
astore 3
goto 21
StackMap locals:
StackMap stack:
20: aload 3
aload 4
if_acmpeq 21
aload 3
aload 4
invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
StackMap locals:
StackMap stack:
21: aload 3
athrow
StackMap locals: java.io.FileDescriptor java.io.Closeable java.io.IOException
StackMap stack: java.io.IOException
22: astore 3
start local 3 23: aload 2
ifnull 25
24: aload 3
aload 2
invokevirtual java.io.IOException.addSuppressed:(Ljava/lang/Throwable;)V
25: StackMap locals: java.io.IOException
StackMap stack:
aload 3
astore 2
end local 3 26: aload 2
ifnull 34
27: aload 2
athrow
28: StackMap locals: java.io.FileDescriptor java.io.Closeable java.io.IOException
StackMap stack: java.lang.Throwable
astore 9
29: aload 2
ifnull 31
30: aload 2
athrow
31: StackMap locals: java.io.FileDescriptor java.io.Closeable java.io.IOException top top top top top top java.lang.Throwable
StackMap stack:
aload 9
athrow
32: StackMap locals: java.io.FileDescriptor java.io.Closeable java.io.IOException
StackMap stack:
aload 2
ifnull 34
33: aload 2
athrow
end local 2 34: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 35 0 this Ljava/io/FileDescriptor;
0 35 1 releaser Ljava/io/Closeable;
3 34 2 ioe Ljava/io/IOException;
5 18 5 c Ljava/io/Closeable;
8 15 6 referent Ljava/io/Closeable;
11 15 8 x Ljava/io/IOException;
23 26 3 ex Ljava/io/IOException;
Exception table:
from to target type
8 9 10 Class java.io.IOException
5 16 17 any
4 19 19 any
3 22 22 Class java.io.IOException
3 26 28 any
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
releaser
}
SourceFile: "FileDescriptor.java"
NestMembers:
java.io.FileDescriptor$1
InnerClasses:
java.io.FileDescriptor$1