class java.net.PlainDatagramSocketImpl extends java.net.AbstractPlainDatagramSocketImpl
minor version: 0
major version: 59
flags: flags: (0x0020) ACC_SUPER
this_class: java.net.PlainDatagramSocketImpl
super_class: java.net.AbstractPlainDatagramSocketImpl
{
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=0, locals=0, args_size=0
0: invokestatic java.net.PlainDatagramSocketImpl.init:()V
1: return
LocalVariableTable:
Start End Slot Name Signature
void <init>();
descriptor: ()V
flags: (0x0000)
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokespecial java.net.AbstractPlainDatagramSocketImpl.<init>:()V
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/net/PlainDatagramSocketImpl;
protected <T> void setOption(java.net.SocketOption<T>, );
descriptor: (Ljava/net/SocketOption;Ljava/lang/Object;)V
flags: (0x0004) ACC_PROTECTED
Code:
stack=3, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 1
getstatic jdk.net.ExtendedSocketOptions.SO_FLOW_SLA:Ljava/net/SocketOption;
invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
ifne 3
1: aload 0
aload 1
aload 2
invokespecial java.net.AbstractPlainDatagramSocketImpl.setOption:(Ljava/net/SocketOption;Ljava/lang/Object;)V
2: goto 8
3: StackMap locals:
StackMap stack:
aload 0
invokevirtual java.net.PlainDatagramSocketImpl.isClosed:()Z
ifeq 5
4: new java.net.SocketException
dup
ldc "Socket closed"
invokespecial java.net.SocketException.<init>:(Ljava/lang/String;)V
athrow
5: StackMap locals:
StackMap stack:
aload 1
invokestatic sun.net.ExtendedOptionsImpl.checkSetOptionPermission:(Ljava/net/SocketOption;)V
6: aload 2
ldc Ljdk/net/SocketFlow;
invokestatic sun.net.ExtendedOptionsImpl.checkValueType:(Ljava/lang/Object;Ljava/lang/Class;)V
7: aload 0
invokevirtual java.net.PlainDatagramSocketImpl.getFileDescriptor:()Ljava/io/FileDescriptor;
aload 2
checkcast jdk.net.SocketFlow
invokestatic sun.net.ExtendedOptionsImpl.setFlowOption:(Ljava/io/FileDescriptor;Ljdk/net/SocketFlow;)V
8: StackMap locals:
StackMap stack:
return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 this Ljava/net/PlainDatagramSocketImpl;
0 9 1 name Ljava/net/SocketOption<TT;>;
0 9 2 value TT;
Exceptions:
throws java.io.IOException
Signature: <T:Ljava/lang/Object;>(Ljava/net/SocketOption<TT;>;TT;)V
MethodParameters:
Name Flags
name
value
protected <T> T getOption(java.net.SocketOption<T>);
descriptor: (Ljava/net/SocketOption;)Ljava/lang/Object;
flags: (0x0004) ACC_PROTECTED
Code:
stack=3, locals=3, args_size=2
start local 0 start local 1 0: aload 1
getstatic jdk.net.ExtendedSocketOptions.SO_FLOW_SLA:Ljava/net/SocketOption;
invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
ifne 2
1: aload 0
aload 1
invokespecial java.net.AbstractPlainDatagramSocketImpl.getOption:(Ljava/net/SocketOption;)Ljava/lang/Object;
areturn
2: StackMap locals:
StackMap stack:
aload 0
invokevirtual java.net.PlainDatagramSocketImpl.isClosed:()Z
ifeq 4
3: new java.net.SocketException
dup
ldc "Socket closed"
invokespecial java.net.SocketException.<init>:(Ljava/lang/String;)V
athrow
4: StackMap locals:
StackMap stack:
aload 1
invokestatic sun.net.ExtendedOptionsImpl.checkGetOptionPermission:(Ljava/net/SocketOption;)V
5: invokestatic jdk.net.SocketFlow.create:()Ljdk/net/SocketFlow;
astore 2
start local 2 6: aload 0
invokevirtual java.net.PlainDatagramSocketImpl.getFileDescriptor:()Ljava/io/FileDescriptor;
aload 2
invokestatic sun.net.ExtendedOptionsImpl.getFlowOption:(Ljava/io/FileDescriptor;Ljdk/net/SocketFlow;)V
7: aload 2
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 8 0 this Ljava/net/PlainDatagramSocketImpl;
0 8 1 name Ljava/net/SocketOption<TT;>;
6 8 2 flow Ljdk/net/SocketFlow;
Exceptions:
throws java.io.IOException
Signature: <T:Ljava/lang/Object;>(Ljava/net/SocketOption<TT;>;)TT;
MethodParameters:
Name Flags
name
protected void socketSetOption(int, java.lang.Object);
descriptor: (ILjava/lang/Object;)V
flags: (0x0004) ACC_PROTECTED
Code:
stack=3, locals=4, args_size=3
start local 0 start local 1 start local 2 0: aload 0
iload 1
aload 2
invokevirtual java.net.PlainDatagramSocketImpl.socketSetOption0:(ILjava/lang/Object;)V
1: goto 5
StackMap locals:
StackMap stack: java.net.SocketException
2: astore 3
start local 3 3: aload 0
getfield java.net.PlainDatagramSocketImpl.connected:Z
ifne 5
4: aload 3
athrow
end local 3 5: StackMap locals:
StackMap stack:
return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Ljava/net/PlainDatagramSocketImpl;
0 6 1 opt I
0 6 2 val Ljava/lang/Object;
3 5 3 se Ljava/net/SocketException;
Exception table:
from to target type
0 1 2 Class java.net.SocketException
Exceptions:
throws java.net.SocketException
MethodParameters:
Name Flags
opt
val
protected synchronized native void bind0(int, java.net.InetAddress);
descriptor: (ILjava/net/InetAddress;)V
flags: (0x0124) ACC_PROTECTED, ACC_SYNCHRONIZED, ACC_NATIVE
Exceptions:
throws java.net.SocketException
MethodParameters:
Name Flags
lport
laddr
protected native void send(java.net.DatagramPacket);
descriptor: (Ljava/net/DatagramPacket;)V
flags: (0x0104) ACC_PROTECTED, ACC_NATIVE
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
p
protected synchronized native int peek(java.net.InetAddress);
descriptor: (Ljava/net/InetAddress;)I
flags: (0x0124) ACC_PROTECTED, ACC_SYNCHRONIZED, ACC_NATIVE
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
i
protected synchronized native int peekData(java.net.DatagramPacket);
descriptor: (Ljava/net/DatagramPacket;)I
flags: (0x0124) ACC_PROTECTED, ACC_SYNCHRONIZED, ACC_NATIVE
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
p
protected synchronized native void receive0(java.net.DatagramPacket);
descriptor: (Ljava/net/DatagramPacket;)V
flags: (0x0124) ACC_PROTECTED, ACC_SYNCHRONIZED, ACC_NATIVE
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
p
protected native void setTimeToLive(int);
descriptor: (I)V
flags: (0x0104) ACC_PROTECTED, ACC_NATIVE
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
ttl
protected native int getTimeToLive();
descriptor: ()I
flags: (0x0104) ACC_PROTECTED, ACC_NATIVE
Exceptions:
throws java.io.IOException
protected native void setTTL(byte);
descriptor: (B)V
flags: (0x0104) ACC_PROTECTED, ACC_NATIVE
Exceptions:
throws java.io.IOException
RuntimeVisibleAnnotations:
java.lang.Deprecated()
MethodParameters:
Name Flags
ttl
protected native byte getTTL();
descriptor: ()B
flags: (0x0104) ACC_PROTECTED, ACC_NATIVE
Exceptions:
throws java.io.IOException
RuntimeVisibleAnnotations:
java.lang.Deprecated()
protected native void join(java.net.InetAddress, java.net.NetworkInterface);
descriptor: (Ljava/net/InetAddress;Ljava/net/NetworkInterface;)V
flags: (0x0104) ACC_PROTECTED, ACC_NATIVE
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
inetaddr
netIf
protected native void leave(java.net.InetAddress, java.net.NetworkInterface);
descriptor: (Ljava/net/InetAddress;Ljava/net/NetworkInterface;)V
flags: (0x0104) ACC_PROTECTED, ACC_NATIVE
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
inetaddr
netIf
protected native void datagramSocketCreate();
descriptor: ()V
flags: (0x0104) ACC_PROTECTED, ACC_NATIVE
Exceptions:
throws java.net.SocketException
protected native void datagramSocketClose();
descriptor: ()V
flags: (0x0104) ACC_PROTECTED, ACC_NATIVE
protected native void socketSetOption0(int, java.lang.Object);
descriptor: (ILjava/lang/Object;)V
flags: (0x0104) ACC_PROTECTED, ACC_NATIVE
Exceptions:
throws java.net.SocketException
MethodParameters:
Name Flags
opt
val
protected native java.lang.Object socketGetOption(int);
descriptor: (I)Ljava/lang/Object;
flags: (0x0104) ACC_PROTECTED, ACC_NATIVE
Exceptions:
throws java.net.SocketException
MethodParameters:
Name Flags
opt
protected native void connect0(java.net.InetAddress, int);
descriptor: (Ljava/net/InetAddress;I)V
flags: (0x0104) ACC_PROTECTED, ACC_NATIVE
Exceptions:
throws java.net.SocketException
MethodParameters:
Name Flags
address
port
protected native void disconnect0(int);
descriptor: (I)V
flags: (0x0104) ACC_PROTECTED, ACC_NATIVE
MethodParameters:
Name Flags
family
native int dataAvailable();
descriptor: ()I
flags: (0x0100) ACC_NATIVE
private static native void init();
descriptor: ()V
flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
}
SourceFile: "PlainDatagramSocketImpl.java"