public class android.net.NetworkUtils
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: android.net.NetworkUtils
super_class: java.lang.Object
{
private static final java.lang.String TAG;
descriptor: Ljava/lang/String;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: "NetworkUtils"
public void <init>();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokespecial java.lang.Object.<init>:()V
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Landroid/net/NetworkUtils;
public static native void attachDhcpFilter(java.io.FileDescriptor);
descriptor: (Ljava/io/FileDescriptor;)V
flags: (0x0109) ACC_PUBLIC, ACC_STATIC, ACC_NATIVE
Exceptions:
throws java.net.SocketException
MethodParameters:
Name Flags
fd
public static native void attachRaFilter(java.io.FileDescriptor, int);
descriptor: (Ljava/io/FileDescriptor;I)V
flags: (0x0109) ACC_PUBLIC, ACC_STATIC, ACC_NATIVE
Exceptions:
throws java.net.SocketException
MethodParameters:
Name Flags
fd
packetType
public static native void attachControlPacketFilter(java.io.FileDescriptor, int);
descriptor: (Ljava/io/FileDescriptor;I)V
flags: (0x0109) ACC_PUBLIC, ACC_STATIC, ACC_NATIVE
Exceptions:
throws java.net.SocketException
MethodParameters:
Name Flags
fd
packetType
public static native void setupRaSocket(java.io.FileDescriptor, int);
descriptor: (Ljava/io/FileDescriptor;I)V
flags: (0x0109) ACC_PUBLIC, ACC_STATIC, ACC_NATIVE
Exceptions:
throws java.net.SocketException
MethodParameters:
Name Flags
fd
ifIndex
public static native boolean bindProcessToNetwork(int);
descriptor: (I)Z
flags: (0x0109) ACC_PUBLIC, ACC_STATIC, ACC_NATIVE
MethodParameters:
Name Flags
netId
public static native int getBoundNetworkForProcess();
descriptor: ()I
flags: (0x0109) ACC_PUBLIC, ACC_STATIC, ACC_NATIVE
public static native boolean bindProcessToNetworkForHostResolution(int);
descriptor: (I)Z
flags: (0x0109) ACC_PUBLIC, ACC_STATIC, ACC_NATIVE
RuntimeVisibleAnnotations:
java.lang.Deprecated()
MethodParameters:
Name Flags
netId
public static native int bindSocketToNetwork(int, int);
descriptor: (II)I
flags: (0x0109) ACC_PUBLIC, ACC_STATIC, ACC_NATIVE
MethodParameters:
Name Flags
socketfd
netId
public static boolean protectFromVpn(java.io.FileDescriptor);
descriptor: (Ljava/io/FileDescriptor;)Z
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=3, locals=1, args_size=1
0: new java.lang.Error
dup
ldc "Unresolved compilation problem: \n\tThe method getInt$() is undefined for the type FileDescriptor\n"
invokespecial java.lang.Error.<init>:(Ljava/lang/String;)V
athrow
LocalVariableTable:
Start End Slot Name Signature
MethodParameters:
Name Flags
fd
public static native boolean protectFromVpn(int);
descriptor: (I)Z
flags: (0x0109) ACC_PUBLIC, ACC_STATIC, ACC_NATIVE
MethodParameters:
Name Flags
socketfd
public static native boolean queryUserAccess(int, int);
descriptor: (II)Z
flags: (0x0109) ACC_PUBLIC, ACC_STATIC, ACC_NATIVE
MethodParameters:
Name Flags
uid
netId
public static java.net.InetAddress intToInetAddress(int);
descriptor: (I)Ljava/net/InetAddress;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=6, locals=2, args_size=1
start local 0 0: iconst_4
newarray 8
dup
iconst_0
sipush 255
iload 0
iand
i2b
bastore
dup
iconst_1
1: sipush 255
iload 0
bipush 8
ishr
iand
i2b
bastore
dup
iconst_2
2: sipush 255
iload 0
bipush 16
ishr
iand
i2b
bastore
dup
iconst_3
3: sipush 255
iload 0
bipush 24
ishr
iand
i2b
bastore
4: astore 1
start local 1 5: aload 1
invokestatic java.net.InetAddress.getByAddress:([B)Ljava/net/InetAddress;
6: areturn
7: StackMap locals: int byte[]
StackMap stack: java.net.UnknownHostException
pop
8: new java.lang.AssertionError
dup
invokespecial java.lang.AssertionError.<init>:()V
athrow
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 hostAddress I
5 9 1 addressBytes [B
Exception table:
from to target type
5 6 7 Class java.net.UnknownHostException
MethodParameters:
Name Flags
hostAddress
public static int inetAddressToInt(java.net.Inet4Address);
descriptor: (Ljava/net/Inet4Address;)I
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=3, locals=2, args_size=1
start local 0 0: aload 0
invokevirtual java.net.Inet4Address.getAddress:()[B
astore 1
start local 1 1: aload 1
iconst_3
baload
sipush 255
iand
bipush 24
ishl
aload 1
iconst_2
baload
sipush 255
iand
bipush 16
ishl
ior
2: aload 1
iconst_1
baload
sipush 255
iand
bipush 8
ishl
3: ior
4: aload 1
iconst_0
baload
sipush 255
iand
5: ior
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 inetAddr Ljava/net/Inet4Address;
1 6 1 addr [B
Exceptions:
throws java.lang.IllegalArgumentException
MethodParameters:
Name Flags
inetAddr
public static int prefixLengthToNetmaskInt(int);
descriptor: (I)I
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=3, locals=2, args_size=1
start local 0 0: iload 0
iflt 1
iload 0
bipush 32
if_icmple 2
1: StackMap locals:
StackMap stack:
new java.lang.IllegalArgumentException
dup
ldc "Invalid prefix length (0 <= prefix <= 32)"
invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
athrow
2: StackMap locals:
StackMap stack:
iconst_m1
bipush 32
iload 0
isub
ishl
istore 1
start local 1 3: iload 1
invokestatic java.lang.Integer.reverseBytes:(I)I
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 prefixLength I
3 4 1 value I
Exceptions:
throws java.lang.IllegalArgumentException
MethodParameters:
Name Flags
prefixLength
public static int netmaskIntToPrefixLength(int);
descriptor: (I)I
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: iload 0
invokestatic java.lang.Integer.bitCount:(I)I
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 netmask I
MethodParameters:
Name Flags
netmask
public static int netmaskToPrefixLength(java.net.Inet4Address);
descriptor: (Ljava/net/Inet4Address;)I
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=5, locals=4, args_size=1
start local 0 0: aload 0
invokestatic android.net.NetworkUtils.inetAddressToInt:(Ljava/net/Inet4Address;)I
invokestatic java.lang.Integer.reverseBytes:(I)I
istore 1
start local 1 1: iload 1
invokestatic java.lang.Integer.bitCount:(I)I
istore 2
start local 2 2: iload 1
invokestatic java.lang.Integer.numberOfTrailingZeros:(I)I
istore 3
start local 3 3: iload 3
bipush 32
iload 2
isub
if_icmpeq 5
4: new java.lang.IllegalArgumentException
dup
new java.lang.StringBuilder
dup
ldc "Non-contiguous netmask: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
iload 1
invokestatic java.lang.Integer.toHexString:(I)Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
athrow
5: StackMap locals: int int int
StackMap stack:
iload 2
ireturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 netmask Ljava/net/Inet4Address;
1 6 1 i I
2 6 2 prefixLength I
3 6 3 trailingZeros I
MethodParameters:
Name Flags
netmask
public static java.net.InetAddress numericToInetAddress(java.lang.String);
descriptor: (Ljava/lang/String;)Ljava/net/InetAddress;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=3, locals=1, args_size=1
0: new java.lang.Error
dup
ldc "Unresolved compilation problem: \n\tThe method parseNumericAddress(String) is undefined for the type InetAddress\n"
invokespecial java.lang.Error.<init>:(Ljava/lang/String;)V
athrow
LocalVariableTable:
Start End Slot Name Signature
Exceptions:
throws java.lang.IllegalArgumentException
MethodParameters:
Name Flags
addrString
protected static void parcelInetAddress(android.os.Parcel, java.net.InetAddress, int);
descriptor: (Landroid/os/Parcel;Ljava/net/InetAddress;I)V
flags: (0x000c) ACC_PROTECTED, ACC_STATIC
Code:
stack=2, locals=4, args_size=3
start local 0 start local 1 start local 2 0: aload 1
ifnull 1
aload 1
invokevirtual java.net.InetAddress.getAddress:()[B
goto 2
StackMap locals:
StackMap stack:
1: aconst_null
StackMap locals:
StackMap stack: byte[]
2: astore 3
start local 3 3: aload 0
aload 3
invokevirtual android.os.Parcel.writeByteArray:([B)V
4: return
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 parcel Landroid/os/Parcel;
0 5 1 address Ljava/net/InetAddress;
0 5 2 flags I
3 5 3 addressArray [B
MethodParameters:
Name Flags
parcel
address
flags
protected static java.net.InetAddress unparcelInetAddress(android.os.Parcel);
descriptor: (Landroid/os/Parcel;)Ljava/net/InetAddress;
flags: (0x000c) ACC_PROTECTED, ACC_STATIC
Code:
stack=1, locals=2, args_size=1
start local 0 0: aload 0
invokevirtual android.os.Parcel.createByteArray:()[B
astore 1
start local 1 1: aload 1
ifnonnull 3
2: aconst_null
areturn
3: StackMap locals: byte[]
StackMap stack:
aload 1
invokestatic java.net.InetAddress.getByAddress:([B)Ljava/net/InetAddress;
4: areturn
5: StackMap locals:
StackMap stack: java.net.UnknownHostException
pop
6: aconst_null
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 in Landroid/os/Parcel;
1 7 1 addressArray [B
Exception table:
from to target type
3 4 5 Class java.net.UnknownHostException
MethodParameters:
Name Flags
in
public static void maskRawAddress(byte[], int);
descriptor: ([BI)V
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=5, locals=5, args_size=2
start local 0 start local 1 0: iload 1
iflt 1
iload 1
aload 0
arraylength
bipush 8
imul
if_icmple 4
1: StackMap locals:
StackMap stack:
new java.lang.RuntimeException
dup
new java.lang.StringBuilder
dup
ldc "IP address with "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 0
arraylength
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
2: ldc " bytes has invalid prefix length "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
iload 1
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
3: invokespecial java.lang.RuntimeException.<init>:(Ljava/lang/String;)V
athrow
4: StackMap locals:
StackMap stack:
iload 1
bipush 8
idiv
istore 2
start local 2 5: iload 1
bipush 8
irem
istore 3
start local 3 6: sipush 255
bipush 8
iload 3
isub
ishl
i2b
istore 4
start local 4 7: iload 2
aload 0
arraylength
if_icmpge 8
aload 0
iload 2
aload 0
iload 2
baload
iload 4
iand
i2b
bastore
8: StackMap locals: int int int
StackMap stack:
iinc 2 1
9: goto 12
10: StackMap locals:
StackMap stack:
aload 0
iload 2
iconst_0
bastore
11: iinc 2 1
StackMap locals:
StackMap stack:
12: iload 2
aload 0
arraylength
if_icmplt 10
13: return
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 14 0 array [B
0 14 1 prefixLength I
5 14 2 offset I
6 14 3 remainder I
7 14 4 mask B
MethodParameters:
Name Flags
array
prefixLength
public static java.net.InetAddress getNetworkPart(java.net.InetAddress, int);
descriptor: (Ljava/net/InetAddress;I)Ljava/net/InetAddress;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=5, locals=5, args_size=2
start local 0 start local 1 0: aload 0
invokevirtual java.net.InetAddress.getAddress:()[B
astore 2
start local 2 1: aload 2
iload 1
invokestatic android.net.NetworkUtils.maskRawAddress:([BI)V
2: aconst_null
astore 3
start local 3 3: aload 2
invokestatic java.net.InetAddress.getByAddress:([B)Ljava/net/InetAddress;
astore 3
4: goto 7
StackMap locals: java.net.InetAddress int byte[] java.net.InetAddress
StackMap stack: java.net.UnknownHostException
5: astore 4
start local 4 6: new java.lang.RuntimeException
dup
new java.lang.StringBuilder
dup
ldc "getNetworkPart error - "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 4
invokevirtual java.net.UnknownHostException.toString:()Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.lang.RuntimeException.<init>:(Ljava/lang/String;)V
athrow
end local 4 7: StackMap locals:
StackMap stack:
aload 3
areturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 8 0 address Ljava/net/InetAddress;
0 8 1 prefixLength I
1 8 2 array [B
3 8 3 netPart Ljava/net/InetAddress;
6 7 4 e Ljava/net/UnknownHostException;
Exception table:
from to target type
3 4 5 Class java.net.UnknownHostException
MethodParameters:
Name Flags
address
prefixLength
public static int getImplicitNetmask(java.net.Inet4Address);
descriptor: (Ljava/net/Inet4Address;)I
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=2, args_size=1
start local 0 0: aload 0
invokevirtual java.net.Inet4Address.getAddress:()[B
iconst_0
baload
sipush 255
iand
istore 1
start local 1 1: iload 1
sipush 128
if_icmpge 3
2: bipush 8
ireturn
3: StackMap locals: int
StackMap stack:
iload 1
sipush 192
if_icmpge 5
4: bipush 16
ireturn
5: StackMap locals:
StackMap stack:
iload 1
sipush 224
if_icmpge 7
6: bipush 24
ireturn
7: StackMap locals:
StackMap stack:
bipush 32
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 8 0 address Ljava/net/Inet4Address;
1 8 1 firstByte I
MethodParameters:
Name Flags
address
public static android.util.Pair<java.net.InetAddress, java.lang.Integer> parseIpAndMask(java.lang.String);
descriptor: (Ljava/lang/String;)Landroid/util/Pair;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=3, locals=1, args_size=1
0: new java.lang.Error
dup
ldc "Unresolved compilation problem: \n\tThe method parseNumericAddress(String) is undefined for the type InetAddress\n"
invokespecial java.lang.Error.<init>:(Ljava/lang/String;)V
athrow
LocalVariableTable:
Start End Slot Name Signature
Signature: (Ljava/lang/String;)Landroid/util/Pair<Ljava/net/InetAddress;Ljava/lang/Integer;>;
MethodParameters:
Name Flags
ipAndMaskString
public static boolean addressTypeMatches(java.net.InetAddress, java.net.InetAddress);
descriptor: (Ljava/net/InetAddress;Ljava/net/InetAddress;)Z
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=1, locals=2, args_size=2
start local 0 start local 1 0: aload 0
instanceof java.net.Inet4Address
ifeq 1
aload 1
instanceof java.net.Inet4Address
ifne 3
1: StackMap locals:
StackMap stack:
aload 0
instanceof java.net.Inet6Address
ifeq 2
aload 1
instanceof java.net.Inet6Address
ifne 3
2: StackMap locals:
StackMap stack:
iconst_0
ireturn
StackMap locals:
StackMap stack:
3: iconst_1
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 left Ljava/net/InetAddress;
0 4 1 right Ljava/net/InetAddress;
MethodParameters:
Name Flags
left
right
public static java.net.InetAddress hexToInet6Address(java.lang.String);
descriptor: (Ljava/lang/String;)Ljava/net/InetAddress;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=8, locals=2, args_size=1
start local 0 0: getstatic java.util.Locale.US:Ljava/util/Locale;
ldc "%s:%s:%s:%s:%s:%s:%s:%s"
bipush 8
anewarray java.lang.Object
dup
iconst_0
1: aload 0
iconst_0
iconst_4
invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
aastore
dup
iconst_1
aload 0
iconst_4
bipush 8
invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
aastore
dup
iconst_2
2: aload 0
bipush 8
bipush 12
invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
aastore
dup
iconst_3
aload 0
bipush 12
bipush 16
invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
aastore
dup
iconst_4
3: aload 0
bipush 16
bipush 20
invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
aastore
dup
iconst_5
aload 0
bipush 20
bipush 24
invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
aastore
dup
bipush 6
4: aload 0
bipush 24
bipush 28
invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
aastore
dup
bipush 7
aload 0
bipush 28
bipush 32
invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
aastore
5: invokestatic java.lang.String.format:(Ljava/util/Locale;Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
invokestatic android.net.NetworkUtils.numericToInetAddress:(Ljava/lang/String;)Ljava/net/InetAddress;
6: areturn
7: StackMap locals:
StackMap stack: java.lang.Exception
astore 1
start local 1 8: ldc "NetworkUtils"
new java.lang.StringBuilder
dup
ldc "error in hexToInet6Address("
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 0
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc "): "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 1
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokestatic android.util.Log.e:(Ljava/lang/String;Ljava/lang/String;)I
pop
9: new java.lang.IllegalArgumentException
dup
aload 1
invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/Throwable;)V
athrow
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 10 0 addrHexString Ljava/lang/String;
8 10 1 e Ljava/lang/Exception;
Exception table:
from to target type
0 6 7 Class java.lang.Exception
Exceptions:
throws java.lang.IllegalArgumentException
MethodParameters:
Name Flags
addrHexString
public static java.lang.String[] makeStrings(java.util.Collection<java.net.InetAddress>);
descriptor: (Ljava/util/Collection;)[Ljava/lang/String;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=3, locals=5, args_size=1
start local 0 0: aload 0
invokeinterface java.util.Collection.size:()I
anewarray java.lang.String
astore 1
start local 1 1: iconst_0
istore 2
start local 2 2: aload 0
invokeinterface java.util.Collection.iterator:()Ljava/util/Iterator;
astore 4
goto 5
StackMap locals: java.util.Collection java.lang.String[] int top java.util.Iterator
StackMap stack:
3: aload 4
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast java.net.InetAddress
astore 3
start local 3 4: aload 1
iload 2
iinc 2 1
aload 3
invokevirtual java.net.InetAddress.getHostAddress:()Ljava/lang/String;
aastore
end local 3 5: StackMap locals:
StackMap stack:
aload 4
invokeinterface java.util.Iterator.hasNext:()Z
ifne 3
6: aload 1
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 addrs Ljava/util/Collection<Ljava/net/InetAddress;>;
1 7 1 result [Ljava/lang/String;
2 7 2 i I
4 5 3 addr Ljava/net/InetAddress;
Signature: (Ljava/util/Collection<Ljava/net/InetAddress;>;)[Ljava/lang/String;
MethodParameters:
Name Flags
addrs
public static java.lang.String trimV4AddrZeros(java.lang.String);
descriptor: (Ljava/lang/String;)Ljava/lang/String;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=3, locals=5, args_size=1
start local 0 0: aload 0
ifnonnull 1
aconst_null
areturn
1: StackMap locals:
StackMap stack:
aload 0
ldc "\\."
invokevirtual java.lang.String.split:(Ljava/lang/String;)[Ljava/lang/String;
astore 1
start local 1 2: aload 1
arraylength
iconst_4
if_icmpeq 3
aload 0
areturn
3: StackMap locals: java.lang.String[]
StackMap stack:
new java.lang.StringBuilder
dup
bipush 16
invokespecial java.lang.StringBuilder.<init>:(I)V
astore 2
start local 2 4: aconst_null
astore 3
start local 3 5: iconst_0
istore 4
start local 4 6: goto 15
7: StackMap locals: java.lang.StringBuilder java.lang.String int
StackMap stack:
aload 1
iload 4
aaload
invokevirtual java.lang.String.length:()I
iconst_3
if_icmple 9
aload 0
8: areturn
9: StackMap locals:
StackMap stack:
aload 2
aload 1
iload 4
aaload
invokestatic java.lang.Integer.parseInt:(Ljava/lang/String;)I
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
pop
10: goto 13
StackMap locals:
StackMap stack: java.lang.NumberFormatException
11: pop
12: aload 0
areturn
13: StackMap locals:
StackMap stack:
iload 4
iconst_3
if_icmpge 14
aload 2
bipush 46
invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
pop
14: StackMap locals:
StackMap stack:
iinc 4 1
StackMap locals:
StackMap stack:
15: iload 4
iconst_4
if_icmplt 7
end local 4 16: aload 2
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
astore 3
17: aload 3
areturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 18 0 addr Ljava/lang/String;
2 18 1 octets [Ljava/lang/String;
4 18 2 builder Ljava/lang/StringBuilder;
5 18 3 result Ljava/lang/String;
6 16 4 i I
Exception table:
from to target type
7 8 11 Class java.lang.NumberFormatException
9 10 11 Class java.lang.NumberFormatException
MethodParameters:
Name Flags
addr
private static java.util.TreeSet<android.net.IpPrefix> deduplicatePrefixSet(java.util.TreeSet<android.net.IpPrefix>);
descriptor: (Ljava/util/TreeSet;)Ljava/util/TreeSet;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=3, locals=6, args_size=1
start local 0 0: new java.util.TreeSet
dup
aload 0
invokevirtual java.util.TreeSet.comparator:()Ljava/util/Comparator;
invokespecial java.util.TreeSet.<init>:(Ljava/util/Comparator;)V
astore 1
start local 1 1: aload 0
invokevirtual java.util.TreeSet.iterator:()Ljava/util/Iterator;
astore 3
goto 9
StackMap locals: java.util.TreeSet java.util.TreeSet top java.util.Iterator
StackMap stack:
2: aload 3
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast android.net.IpPrefix
astore 2
start local 2 3: aload 1
invokevirtual java.util.TreeSet.iterator:()Ljava/util/Iterator;
astore 5
goto 7
StackMap locals: java.util.TreeSet java.util.TreeSet android.net.IpPrefix java.util.Iterator top java.util.Iterator
StackMap stack:
4: aload 5
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast android.net.IpPrefix
astore 4
start local 4 5: aload 4
aload 2
invokevirtual android.net.IpPrefix.containsPrefix:(Landroid/net/IpPrefix;)Z
ifeq 7
6: goto 9
end local 4 7: StackMap locals:
StackMap stack:
aload 5
invokeinterface java.util.Iterator.hasNext:()Z
ifne 4
8: aload 1
aload 2
invokevirtual java.util.TreeSet.add:(Ljava/lang/Object;)Z
pop
end local 2 9: StackMap locals: java.util.TreeSet java.util.TreeSet top java.util.Iterator
StackMap stack:
aload 3
invokeinterface java.util.Iterator.hasNext:()Z
ifne 2
10: aload 1
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 11 0 src Ljava/util/TreeSet<Landroid/net/IpPrefix;>;
1 11 1 dst Ljava/util/TreeSet<Landroid/net/IpPrefix;>;
3 9 2 newPrefix Landroid/net/IpPrefix;
5 7 4 existingPrefix Landroid/net/IpPrefix;
Signature: (Ljava/util/TreeSet<Landroid/net/IpPrefix;>;)Ljava/util/TreeSet<Landroid/net/IpPrefix;>;
MethodParameters:
Name Flags
src final
public static long routedIPv4AddressCount(java.util.TreeSet<android.net.IpPrefix>);
descriptor: (Ljava/util/TreeSet;)J
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=5, locals=6, args_size=1
start local 0 0: lconst_0
lstore 1
start local 1 1: aload 0
invokestatic android.net.NetworkUtils.deduplicatePrefixSet:(Ljava/util/TreeSet;)Ljava/util/TreeSet;
invokevirtual java.util.TreeSet.iterator:()Ljava/util/Iterator;
astore 4
goto 7
StackMap locals: java.util.TreeSet long top java.util.Iterator
StackMap stack:
2: aload 4
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast android.net.IpPrefix
astore 3
start local 3 3: aload 3
invokevirtual android.net.IpPrefix.isIPv4:()Z
ifne 5
4: ldc "NetworkUtils"
ldc "Non-IPv4 prefix in routedIPv4AddressCount"
invokestatic android.util.Log.wtf:(Ljava/lang/String;Ljava/lang/String;)I
pop
5: StackMap locals: java.util.TreeSet long android.net.IpPrefix java.util.Iterator
StackMap stack:
bipush 32
aload 3
invokevirtual android.net.IpPrefix.getPrefixLength:()I
isub
istore 5
start local 5 6: lload 1
lconst_1
iload 5
lshl
ladd
lstore 1
end local 5 end local 3 7: StackMap locals: java.util.TreeSet long top java.util.Iterator
StackMap stack:
aload 4
invokeinterface java.util.Iterator.hasNext:()Z
ifne 2
8: lload 1
lreturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 prefixes Ljava/util/TreeSet<Landroid/net/IpPrefix;>;
1 9 1 routedIPCount J
3 7 3 prefix Landroid/net/IpPrefix;
6 7 5 rank I
Signature: (Ljava/util/TreeSet<Landroid/net/IpPrefix;>;)J
MethodParameters:
Name Flags
prefixes final
public static java.math.BigInteger routedIPv6AddressCount(java.util.TreeSet<android.net.IpPrefix>);
descriptor: (Ljava/util/TreeSet;)Ljava/math/BigInteger;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=3, locals=5, args_size=1
start local 0 0: getstatic java.math.BigInteger.ZERO:Ljava/math/BigInteger;
astore 1
start local 1 1: aload 0
invokestatic android.net.NetworkUtils.deduplicatePrefixSet:(Ljava/util/TreeSet;)Ljava/util/TreeSet;
invokevirtual java.util.TreeSet.iterator:()Ljava/util/Iterator;
astore 3
goto 7
StackMap locals: java.util.TreeSet java.math.BigInteger top java.util.Iterator
StackMap stack:
2: aload 3
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast android.net.IpPrefix
astore 2
start local 2 3: aload 2
invokevirtual android.net.IpPrefix.isIPv6:()Z
ifne 5
4: ldc "NetworkUtils"
ldc "Non-IPv6 prefix in routedIPv6AddressCount"
invokestatic android.util.Log.wtf:(Ljava/lang/String;Ljava/lang/String;)I
pop
5: StackMap locals: java.util.TreeSet java.math.BigInteger android.net.IpPrefix java.util.Iterator
StackMap stack:
sipush 128
aload 2
invokevirtual android.net.IpPrefix.getPrefixLength:()I
isub
istore 4
start local 4 6: aload 1
getstatic java.math.BigInteger.ONE:Ljava/math/BigInteger;
iload 4
invokevirtual java.math.BigInteger.shiftLeft:(I)Ljava/math/BigInteger;
invokevirtual java.math.BigInteger.add:(Ljava/math/BigInteger;)Ljava/math/BigInteger;
astore 1
end local 4 end local 2 7: StackMap locals: java.util.TreeSet java.math.BigInteger top java.util.Iterator
StackMap stack:
aload 3
invokeinterface java.util.Iterator.hasNext:()Z
ifne 2
8: aload 1
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 prefixes Ljava/util/TreeSet<Landroid/net/IpPrefix;>;
1 9 1 routedIPCount Ljava/math/BigInteger;
3 7 2 prefix Landroid/net/IpPrefix;
6 7 4 rank I
Signature: (Ljava/util/TreeSet<Landroid/net/IpPrefix;>;)Ljava/math/BigInteger;
MethodParameters:
Name Flags
prefixes final
}
SourceFile: "NetworkUtils.java"