public class java.net.InetAddress implements java.io.Serializable
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: java.net.InetAddress
super_class: java.lang.Object
{
static final int PREFER_IPV4_VALUE;
descriptor: I
flags: (0x0018) ACC_STATIC, ACC_FINAL
ConstantValue: 0
static final int PREFER_IPV6_VALUE;
descriptor: I
flags: (0x0018) ACC_STATIC, ACC_FINAL
ConstantValue: 1
static final int PREFER_SYSTEM_VALUE;
descriptor: I
flags: (0x0018) ACC_STATIC, ACC_FINAL
ConstantValue: 2
static final int IPv4;
descriptor: I
flags: (0x0018) ACC_STATIC, ACC_FINAL
ConstantValue: 1
static final int IPv6;
descriptor: I
flags: (0x0018) ACC_STATIC, ACC_FINAL
ConstantValue: 2
static final transient int preferIPv6Address;
descriptor: I
flags: (0x0098) ACC_STATIC, ACC_FINAL, ACC_TRANSIENT
final transient java.net.InetAddress$InetAddressHolder holder;
descriptor: Ljava/net/InetAddress$InetAddressHolder;
flags: (0x0090) ACC_FINAL, ACC_TRANSIENT
private static transient java.net.InetAddress$NameService nameService;
descriptor: Ljava/net/InetAddress$NameService;
flags: (0x008a) ACC_PRIVATE, ACC_STATIC, ACC_TRANSIENT
private transient java.lang.String canonicalHostName;
descriptor: Ljava/lang/String;
flags: (0x0082) ACC_PRIVATE, ACC_TRANSIENT
private static final long serialVersionUID;
descriptor: J
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: 3286316764910316507
private static final java.util.concurrent.ConcurrentMap<java.lang.String, java.net.InetAddress$Addresses> cache;
descriptor: Ljava/util/concurrent/ConcurrentMap;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
Signature: Ljava/util/concurrent/ConcurrentMap<Ljava/lang/String;Ljava/net/InetAddress$Addresses;>;
private static final java.util.NavigableSet<java.net.InetAddress$CachedAddresses> expirySet;
descriptor: Ljava/util/NavigableSet;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
Signature: Ljava/util/NavigableSet<Ljava/net/InetAddress$CachedAddresses;>;
static final java.net.InetAddressImpl impl;
descriptor: Ljava/net/InetAddressImpl;
flags: (0x0018) ACC_STATIC, ACC_FINAL
private static volatile java.net.InetAddress$CachedLocalHost cachedLocalHost;
descriptor: Ljava/net/InetAddress$CachedLocalHost;
flags: (0x004a) ACC_PRIVATE, ACC_STATIC, ACC_VOLATILE
private static final jdk.internal.misc.Unsafe UNSAFE;
descriptor: Ljdk/internal/misc/Unsafe;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
private static final long FIELDS_OFFSET;
descriptor: J
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
private static final java.io.ObjectStreamField[] serialPersistentFields;
descriptor: [Ljava/io/ObjectStreamField;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=7, locals=1, args_size=0
0: aconst_null
putstatic java.net.InetAddress.nameService:Ljava/net/InetAddress$NameService;
1: new sun.security.action.GetPropertyAction
dup
ldc "java.net.preferIPv6Addresses"
invokespecial sun.security.action.GetPropertyAction.<init>:(Ljava/lang/String;)V
2: invokestatic java.security.AccessController.doPrivileged:(Ljava/security/PrivilegedAction;)Ljava/lang/Object;
checkcast java.lang.String
astore 0
start local 0 3: aload 0
ifnonnull 6
4: iconst_0
putstatic java.net.InetAddress.preferIPv6Address:I
5: goto 16
StackMap locals: java.lang.String
StackMap stack:
6: aload 0
ldc "true"
invokevirtual java.lang.String.equalsIgnoreCase:(Ljava/lang/String;)Z
ifeq 9
7: iconst_1
putstatic java.net.InetAddress.preferIPv6Address:I
8: goto 16
StackMap locals:
StackMap stack:
9: aload 0
ldc "false"
invokevirtual java.lang.String.equalsIgnoreCase:(Ljava/lang/String;)Z
ifeq 12
10: iconst_0
putstatic java.net.InetAddress.preferIPv6Address:I
11: goto 16
StackMap locals:
StackMap stack:
12: aload 0
ldc "system"
invokevirtual java.lang.String.equalsIgnoreCase:(Ljava/lang/String;)Z
ifeq 15
13: iconst_2
putstatic java.net.InetAddress.preferIPv6Address:I
14: goto 16
15: StackMap locals:
StackMap stack:
iconst_0
putstatic java.net.InetAddress.preferIPv6Address:I
16: StackMap locals:
StackMap stack:
new java.net.InetAddress$1
dup
invokespecial java.net.InetAddress$1.<init>:()V
17: invokestatic java.security.AccessController.doPrivileged:(Ljava/security/PrivilegedAction;)Ljava/lang/Object;
pop
18: new java.net.InetAddress$2
dup
invokespecial java.net.InetAddress$2.<init>:()V
19: invokestatic jdk.internal.misc.SharedSecrets.setJavaNetInetAddressAccess:(Ljdk/internal/misc/JavaNetInetAddressAccess;)V
20: invokestatic java.net.InetAddress.init:()V
end local 0 21: new java.util.concurrent.ConcurrentHashMap
dup
invokespecial java.util.concurrent.ConcurrentHashMap.<init>:()V
22: putstatic java.net.InetAddress.cache:Ljava/util/concurrent/ConcurrentMap;
23: new java.util.concurrent.ConcurrentSkipListSet
dup
invokespecial java.util.concurrent.ConcurrentSkipListSet.<init>:()V
24: putstatic java.net.InetAddress.expirySet:Ljava/util/NavigableSet;
25: invokestatic java.net.InetAddressImplFactory.create:()Ljava/net/InetAddressImpl;
putstatic java.net.InetAddress.impl:Ljava/net/InetAddressImpl;
26: invokestatic java.net.InetAddress.createNameService:()Ljava/net/InetAddress$NameService;
putstatic java.net.InetAddress.nameService:Ljava/net/InetAddress$NameService;
27: invokestatic jdk.internal.misc.Unsafe.getUnsafe:()Ljdk/internal/misc/Unsafe;
28: putstatic java.net.InetAddress.UNSAFE:Ljdk/internal/misc/Unsafe;
29: getstatic java.net.InetAddress.UNSAFE:Ljdk/internal/misc/Unsafe;
ldc Ljava/net/InetAddress;
ldc "holder"
invokevirtual jdk.internal.misc.Unsafe.objectFieldOffset:(Ljava/lang/Class;Ljava/lang/String;)J
30: putstatic java.net.InetAddress.FIELDS_OFFSET:J
31: iconst_3
anewarray java.io.ObjectStreamField
dup
iconst_0
32: new java.io.ObjectStreamField
dup
ldc "hostName"
ldc Ljava/lang/String;
invokespecial java.io.ObjectStreamField.<init>:(Ljava/lang/String;Ljava/lang/Class;)V
aastore
dup
iconst_1
33: new java.io.ObjectStreamField
dup
ldc "address"
getstatic java.lang.Integer.TYPE:Ljava/lang/Class;
invokespecial java.io.ObjectStreamField.<init>:(Ljava/lang/String;Ljava/lang/Class;)V
aastore
dup
iconst_2
34: new java.io.ObjectStreamField
dup
ldc "family"
getstatic java.lang.Integer.TYPE:Ljava/lang/Class;
invokespecial java.io.ObjectStreamField.<init>:(Ljava/lang/String;Ljava/lang/Class;)V
aastore
35: putstatic java.net.InetAddress.serialPersistentFields:[Ljava/io/ObjectStreamField;
36: return
LocalVariableTable:
Start End Slot Name Signature
3 21 0 str Ljava/lang/String;
java.net.InetAddress$InetAddressHolder holder();
descriptor: ()Ljava/net/InetAddress$InetAddressHolder;
flags: (0x0000)
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield java.net.InetAddress.holder:Ljava/net/InetAddress$InetAddressHolder;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/net/InetAddress;
void <init>();
descriptor: ()V
flags: (0x0000)
Code:
stack=3, locals=1, args_size=1
start local 0 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
aconst_null
putfield java.net.InetAddress.canonicalHostName:Ljava/lang/String;
2: aload 0
new java.net.InetAddress$InetAddressHolder
dup
invokespecial java.net.InetAddress$InetAddressHolder.<init>:()V
putfield java.net.InetAddress.holder:Ljava/net/InetAddress$InetAddressHolder;
3: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Ljava/net/InetAddress;
private java.lang.Object readResolve();
descriptor: ()Ljava/lang/Object;
flags: (0x0002) ACC_PRIVATE
Code:
stack=4, locals=1, args_size=1
start local 0 0: new java.net.Inet4Address
dup
aload 0
invokevirtual java.net.InetAddress.holder:()Ljava/net/InetAddress$InetAddressHolder;
invokevirtual java.net.InetAddress$InetAddressHolder.getHostName:()Ljava/lang/String;
aload 0
invokevirtual java.net.InetAddress.holder:()Ljava/net/InetAddress$InetAddressHolder;
invokevirtual java.net.InetAddress$InetAddressHolder.getAddress:()I
invokespecial java.net.Inet4Address.<init>:(Ljava/lang/String;I)V
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/net/InetAddress;
Exceptions:
throws java.io.ObjectStreamException
public boolean isMulticastAddress();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: iconst_0
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/net/InetAddress;
public boolean isAnyLocalAddress();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: iconst_0
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/net/InetAddress;
public boolean isLoopbackAddress();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: iconst_0
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/net/InetAddress;
public boolean isLinkLocalAddress();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: iconst_0
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/net/InetAddress;
public boolean isSiteLocalAddress();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: iconst_0
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/net/InetAddress;
public boolean isMCGlobal();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: iconst_0
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/net/InetAddress;
public boolean isMCNodeLocal();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: iconst_0
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/net/InetAddress;
public boolean isMCLinkLocal();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: iconst_0
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/net/InetAddress;
public boolean isMCSiteLocal();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: iconst_0
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/net/InetAddress;
public boolean isMCOrgLocal();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: iconst_0
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/net/InetAddress;
public boolean isReachable(int);
descriptor: (I)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aconst_null
iconst_0
iload 1
invokevirtual java.net.InetAddress.isReachable:(Ljava/net/NetworkInterface;II)Z
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/net/InetAddress;
0 1 1 timeout I
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
timeout
public boolean isReachable(java.net.NetworkInterface, int, int);
descriptor: (Ljava/net/NetworkInterface;II)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=4, args_size=4
start local 0 start local 1 start local 2 start local 3 0: iload 2
ifge 2
1: new java.lang.IllegalArgumentException
dup
ldc "ttl can't be negative"
invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
athrow
2: StackMap locals:
StackMap stack:
iload 3
ifge 4
3: new java.lang.IllegalArgumentException
dup
ldc "timeout can't be negative"
invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
athrow
4: StackMap locals:
StackMap stack:
getstatic java.net.InetAddress.impl:Ljava/net/InetAddressImpl;
aload 0
iload 3
aload 1
iload 2
invokeinterface java.net.InetAddressImpl.isReachable:(Ljava/net/InetAddress;ILjava/net/NetworkInterface;I)Z
ireturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Ljava/net/InetAddress;
0 5 1 netif Ljava/net/NetworkInterface;
0 5 2 ttl I
0 5 3 timeout I
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
netif
ttl
timeout
public java.lang.String getHostName();
descriptor: ()Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
iconst_1
invokevirtual java.net.InetAddress.getHostName:(Z)Ljava/lang/String;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/net/InetAddress;
java.lang.String getHostName(boolean);
descriptor: (Z)Ljava/lang/String;
flags: (0x0000)
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: aload 0
invokevirtual java.net.InetAddress.holder:()Ljava/net/InetAddress$InetAddressHolder;
invokevirtual java.net.InetAddress$InetAddressHolder.getHostName:()Ljava/lang/String;
ifnonnull 2
1: aload 0
invokevirtual java.net.InetAddress.holder:()Ljava/net/InetAddress$InetAddressHolder;
aload 0
iload 1
invokestatic java.net.InetAddress.getHostFromNameService:(Ljava/net/InetAddress;Z)Ljava/lang/String;
putfield java.net.InetAddress$InetAddressHolder.hostName:Ljava/lang/String;
2: StackMap locals:
StackMap stack:
aload 0
invokevirtual java.net.InetAddress.holder:()Ljava/net/InetAddress$InetAddressHolder;
invokevirtual java.net.InetAddress$InetAddressHolder.getHostName:()Ljava/lang/String;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Ljava/net/InetAddress;
0 3 1 check Z
MethodParameters:
Name Flags
check
public java.lang.String getCanonicalHostName();
descriptor: ()Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=2, args_size=1
start local 0 0: aload 0
getfield java.net.InetAddress.canonicalHostName:Ljava/lang/String;
astore 1
start local 1 1: aload 1
ifnonnull 5
2: aload 0
3: aload 0
iconst_1
invokestatic java.net.InetAddress.getHostFromNameService:(Ljava/net/InetAddress;Z)Ljava/lang/String;
4: dup
astore 1
putfield java.net.InetAddress.canonicalHostName:Ljava/lang/String;
5: StackMap locals: java.lang.String
StackMap stack:
aload 1
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Ljava/net/InetAddress;
1 6 1 value Ljava/lang/String;
private static java.lang.String getHostFromNameService(java.net.InetAddress, boolean);
descriptor: (Ljava/net/InetAddress;Z)Ljava/lang/String;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=3, locals=6, args_size=2
start local 0 start local 1 0: aconst_null
astore 2
start local 2 1: getstatic java.net.InetAddress.nameService:Ljava/net/InetAddress$NameService;
aload 0
invokevirtual java.net.InetAddress.getAddress:()[B
invokeinterface java.net.InetAddress$NameService.getHostByAddr:([B)Ljava/lang/String;
astore 2
2: iload 1
ifeq 6
3: invokestatic java.lang.System.getSecurityManager:()Ljava/lang/SecurityManager;
astore 3
start local 3 4: aload 3
ifnull 6
5: aload 3
aload 2
iconst_m1
invokevirtual java.lang.SecurityManager.checkConnect:(Ljava/lang/String;I)V
end local 3 6: StackMap locals: java.lang.String
StackMap stack:
aload 2
iload 1
invokestatic java.net.InetAddress.getAllByName0:(Ljava/lang/String;Z)[Ljava/net/InetAddress;
astore 3
start local 3 7: iconst_0
istore 4
start local 4 8: aload 3
ifnull 14
9: iconst_0
istore 5
start local 5 10: goto 13
11: StackMap locals: java.net.InetAddress[] int int
StackMap stack:
aload 0
aload 3
iload 5
aaload
invokevirtual java.net.InetAddress.equals:(Ljava/lang/Object;)Z
istore 4
12: iinc 5 1
StackMap locals:
StackMap stack:
13: iload 4
ifne 14
iload 5
aload 3
arraylength
if_icmplt 11
end local 5 14: StackMap locals:
StackMap stack:
iload 4
ifne 22
15: aload 0
invokevirtual java.net.InetAddress.getHostAddress:()Ljava/lang/String;
astore 2
16: aload 2
17: areturn
end local 4 end local 3 18: StackMap locals: java.net.InetAddress int java.lang.String
StackMap stack: java.lang.SecurityException
pop
19: aload 0
invokevirtual java.net.InetAddress.getHostAddress:()Ljava/lang/String;
astore 2
goto 22
20: StackMap locals:
StackMap stack: java.net.UnknownHostException
pop
21: aload 0
invokevirtual java.net.InetAddress.getHostAddress:()Ljava/lang/String;
astore 2
22: StackMap locals:
StackMap stack:
aload 2
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 23 0 addr Ljava/net/InetAddress;
0 23 1 check Z
1 23 2 host Ljava/lang/String;
4 6 3 sec Ljava/lang/SecurityManager;
7 18 3 arr [Ljava/net/InetAddress;
8 18 4 ok Z
10 14 5 i I
Exception table:
from to target type
1 17 18 Class java.lang.SecurityException
1 17 20 Class java.net.UnknownHostException
MethodParameters:
Name Flags
addr
check
public byte[] getAddress();
descriptor: ()[B
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aconst_null
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/net/InetAddress;
public java.lang.String getHostAddress();
descriptor: ()Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aconst_null
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/net/InetAddress;
public int hashCode();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: iconst_m1
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/net/InetAddress;
public boolean equals(java.lang.Object);
descriptor: (Ljava/lang/Object;)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=2, args_size=2
start local 0 start local 1 0: iconst_0
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/net/InetAddress;
0 1 1 obj Ljava/lang/Object;
MethodParameters:
Name Flags
obj
public java.lang.String toString();
descriptor: ()Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=2, args_size=1
start local 0 0: aload 0
invokevirtual java.net.InetAddress.holder:()Ljava/net/InetAddress$InetAddressHolder;
invokevirtual java.net.InetAddress$InetAddressHolder.getHostName:()Ljava/lang/String;
astore 1
start local 1 1: new java.lang.StringBuilder
dup
aload 1
ldc ""
invokestatic java.util.Objects.toString:(Ljava/lang/Object;Ljava/lang/String;)Ljava/lang/String;
invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
2: ldc "/"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 0
invokevirtual java.net.InetAddress.getHostAddress:()Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
3: invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Ljava/net/InetAddress;
1 4 1 hostName Ljava/lang/String;
private static java.net.InetAddress$NameService createNameService();
descriptor: ()Ljava/net/InetAddress$NameService;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=3, locals=2, args_size=0
0: ldc "jdk.net.hosts.file"
invokestatic sun.security.action.GetPropertyAction.privilegedGetProperty:(Ljava/lang/String;)Ljava/lang/String;
1: astore 0
start local 0 2: aload 0
ifnull 5
3: new java.net.InetAddress$HostsFileNameService
dup
aload 0
invokespecial java.net.InetAddress$HostsFileNameService.<init>:(Ljava/lang/String;)V
astore 1
start local 1 4: goto 6
end local 1 5: StackMap locals: java.lang.String
StackMap stack:
new java.net.InetAddress$PlatformNameService
dup
invokespecial java.net.InetAddress$PlatformNameService.<init>:()V
astore 1
start local 1 6: StackMap locals: java.net.InetAddress$NameService
StackMap stack:
aload 1
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
2 7 0 hostsFileName Ljava/lang/String;
4 5 1 theNameService Ljava/net/InetAddress$NameService;
6 7 1 theNameService Ljava/net/InetAddress$NameService;
public static java.net.InetAddress getByAddress(java.lang.String, byte[]);
descriptor: (Ljava/lang/String;[B)Ljava/net/InetAddress;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=4, locals=3, args_size=2
start local 0 start local 1 0: aload 0
ifnull 3
aload 0
invokevirtual java.lang.String.isEmpty:()Z
ifne 3
aload 0
iconst_0
invokevirtual java.lang.String.charAt:(I)C
bipush 91
if_icmpne 3
1: aload 0
aload 0
invokevirtual java.lang.String.length:()I
iconst_1
isub
invokevirtual java.lang.String.charAt:(I)C
bipush 93
if_icmpne 3
2: aload 0
iconst_1
aload 0
invokevirtual java.lang.String.length:()I
iconst_1
isub
invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
astore 0
3: StackMap locals:
StackMap stack:
aload 1
ifnull 12
4: aload 1
arraylength
iconst_4
if_icmpne 6
5: new java.net.Inet4Address
dup
aload 0
aload 1
invokespecial java.net.Inet4Address.<init>:(Ljava/lang/String;[B)V
areturn
6: StackMap locals:
StackMap stack:
aload 1
arraylength
bipush 16
if_icmpne 12
7: aload 1
invokestatic sun.net.util.IPAddressUtil.convertFromIPv4MappedAddress:([B)[B
8: astore 2
start local 2 9: aload 2
ifnull 11
10: new java.net.Inet4Address
dup
aload 0
aload 2
invokespecial java.net.Inet4Address.<init>:(Ljava/lang/String;[B)V
areturn
11: StackMap locals: byte[]
StackMap stack:
new java.net.Inet6Address
dup
aload 0
aload 1
invokespecial java.net.Inet6Address.<init>:(Ljava/lang/String;[B)V
areturn
end local 2 12: StackMap locals:
StackMap stack:
new java.net.UnknownHostException
dup
ldc "addr is of illegal length"
invokespecial java.net.UnknownHostException.<init>:(Ljava/lang/String;)V
athrow
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 13 0 host Ljava/lang/String;
0 13 1 addr [B
9 12 2 newAddr [B
Exceptions:
throws java.net.UnknownHostException
MethodParameters:
Name Flags
host
addr
public static java.net.InetAddress getByName(java.lang.String);
descriptor: (Ljava/lang/String;)Ljava/net/InetAddress;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
invokestatic java.net.InetAddress.getAllByName:(Ljava/lang/String;)[Ljava/net/InetAddress;
iconst_0
aaload
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 host Ljava/lang/String;
Exceptions:
throws java.net.UnknownHostException
MethodParameters:
Name Flags
host
private static java.net.InetAddress getByName(java.lang.String, java.net.InetAddress);
descriptor: (Ljava/lang/String;Ljava/net/InetAddress;)Ljava/net/InetAddress;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
invokestatic java.net.InetAddress.getAllByName:(Ljava/lang/String;Ljava/net/InetAddress;)[Ljava/net/InetAddress;
iconst_0
aaload
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 host Ljava/lang/String;
0 1 1 reqAddr Ljava/net/InetAddress;
Exceptions:
throws java.net.UnknownHostException
MethodParameters:
Name Flags
host
reqAddr
public static java.net.InetAddress[] getAllByName(java.lang.String);
descriptor: (Ljava/lang/String;)[Ljava/net/InetAddress;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
aconst_null
invokestatic java.net.InetAddress.getAllByName:(Ljava/lang/String;Ljava/net/InetAddress;)[Ljava/net/InetAddress;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 host Ljava/lang/String;
Exceptions:
throws java.net.UnknownHostException
MethodParameters:
Name Flags
host
private static java.net.InetAddress[] getAllByName(java.lang.String, java.net.InetAddress);
descriptor: (Ljava/lang/String;Ljava/net/InetAddress;)[Ljava/net/InetAddress;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=7, locals=7, args_size=2
start local 0 start local 1 0: aload 0
ifnull 1
aload 0
invokevirtual java.lang.String.isEmpty:()Z
ifeq 4
1: StackMap locals:
StackMap stack:
iconst_1
anewarray java.net.InetAddress
astore 2
start local 2 2: aload 2
iconst_0
getstatic java.net.InetAddress.impl:Ljava/net/InetAddressImpl;
invokeinterface java.net.InetAddressImpl.loopbackAddress:()Ljava/net/InetAddress;
aastore
3: aload 2
areturn
end local 2 4: StackMap locals:
StackMap stack:
iconst_0
istore 2
start local 2 5: aload 0
iconst_0
invokevirtual java.lang.String.charAt:(I)C
bipush 91
if_icmpne 11
6: aload 0
invokevirtual java.lang.String.length:()I
iconst_2
if_icmple 10
aload 0
aload 0
invokevirtual java.lang.String.length:()I
iconst_1
isub
invokevirtual java.lang.String.charAt:(I)C
bipush 93
if_icmpne 10
7: aload 0
iconst_1
aload 0
invokevirtual java.lang.String.length:()I
iconst_1
isub
invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
astore 0
8: iconst_1
istore 2
9: goto 11
10: StackMap locals: int
StackMap stack:
new java.net.UnknownHostException
dup
new java.lang.StringBuilder
dup
aload 0
invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
ldc ": invalid IPv6 address"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.net.UnknownHostException.<init>:(Ljava/lang/String;)V
athrow
11: StackMap locals:
StackMap stack:
aload 0
iconst_0
invokevirtual java.lang.String.charAt:(I)C
bipush 16
invokestatic java.lang.Character.digit:(CI)I
iconst_m1
if_icmpne 13
12: aload 0
iconst_0
invokevirtual java.lang.String.charAt:(I)C
bipush 58
if_icmpne 37
13: StackMap locals:
StackMap stack:
aconst_null
astore 3
start local 3 14: iconst_m1
istore 4
start local 4 15: aconst_null
astore 5
start local 5 16: aload 0
invokestatic sun.net.util.IPAddressUtil.textToNumericFormatV4:(Ljava/lang/String;)[B
astore 3
17: aload 3
ifnonnull 25
18: aload 0
bipush 37
invokevirtual java.lang.String.indexOf:(I)I
dup
istore 6
start local 6 19: iconst_m1
if_icmpeq 23
20: aload 0
invokestatic java.net.InetAddress.checkNumericZone:(Ljava/lang/String;)I
istore 4
21: iload 4
iconst_m1
if_icmpne 23
22: aload 0
iload 6
iconst_1
iadd
invokevirtual java.lang.String.substring:(I)Ljava/lang/String;
astore 5
23: StackMap locals: java.lang.String java.net.InetAddress int byte[] int java.lang.String int
StackMap stack:
aload 0
invokestatic sun.net.util.IPAddressUtil.textToNumericFormatV6:(Ljava/lang/String;)[B
dup
astore 3
ifnonnull 27
aload 0
ldc ":"
invokevirtual java.lang.String.contains:(Ljava/lang/CharSequence;)Z
ifeq 27
24: new java.net.UnknownHostException
dup
new java.lang.StringBuilder
dup
aload 0
invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
ldc ": invalid IPv6 address"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.net.UnknownHostException.<init>:(Ljava/lang/String;)V
athrow
end local 6 25: StackMap locals:
StackMap stack:
iload 2
ifeq 27
26: new java.net.UnknownHostException
dup
new java.lang.StringBuilder
dup
ldc "["
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;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.net.UnknownHostException.<init>:(Ljava/lang/String;)V
athrow
27: StackMap locals:
StackMap stack:
iconst_1
anewarray java.net.InetAddress
astore 6
start local 6 28: aload 3
ifnull 39
29: aload 3
arraylength
iconst_4
if_icmpne 32
30: aload 6
iconst_0
new java.net.Inet4Address
dup
aconst_null
aload 3
invokespecial java.net.Inet4Address.<init>:(Ljava/lang/String;[B)V
aastore
31: goto 36
32: StackMap locals: java.net.InetAddress[]
StackMap stack:
aload 5
ifnull 35
33: aload 6
iconst_0
new java.net.Inet6Address
dup
aconst_null
aload 3
aload 5
invokespecial java.net.Inet6Address.<init>:(Ljava/lang/String;[BLjava/lang/String;)V
aastore
34: goto 36
35: StackMap locals:
StackMap stack:
aload 6
iconst_0
new java.net.Inet6Address
dup
aconst_null
aload 3
iload 4
invokespecial java.net.Inet6Address.<init>:(Ljava/lang/String;[BI)V
aastore
36: StackMap locals:
StackMap stack:
aload 6
areturn
end local 6 end local 5 end local 4 end local 3 37: StackMap locals: java.lang.String java.net.InetAddress int
StackMap stack:
iload 2
ifeq 39
38: new java.net.UnknownHostException
dup
new java.lang.StringBuilder
dup
ldc "["
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;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.net.UnknownHostException.<init>:(Ljava/lang/String;)V
athrow
39: StackMap locals:
StackMap stack:
aload 0
aload 1
iconst_1
iconst_1
invokestatic java.net.InetAddress.getAllByName0:(Ljava/lang/String;Ljava/net/InetAddress;ZZ)[Ljava/net/InetAddress;
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 40 0 host Ljava/lang/String;
0 40 1 reqAddr Ljava/net/InetAddress;
2 4 2 ret [Ljava/net/InetAddress;
5 40 2 ipv6Expected Z
14 37 3 addr [B
15 37 4 numericZone I
16 37 5 ifname Ljava/lang/String;
19 25 6 pos I
28 37 6 ret [Ljava/net/InetAddress;
Exceptions:
throws java.net.UnknownHostException
MethodParameters:
Name Flags
host
reqAddr
public static java.net.InetAddress getLoopbackAddress();
descriptor: ()Ljava/net/InetAddress;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: getstatic java.net.InetAddress.impl:Ljava/net/InetAddressImpl;
invokeinterface java.net.InetAddressImpl.loopbackAddress:()Ljava/net/InetAddress;
areturn
LocalVariableTable:
Start End Slot Name Signature
private static int checkNumericZone(java.lang.String);
descriptor: (Ljava/lang/String;)I
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=3, locals=7, args_size=1
start local 0 0: aload 0
bipush 37
invokevirtual java.lang.String.indexOf:(I)I
istore 1
start local 1 1: aload 0
invokevirtual java.lang.String.length:()I
istore 2
start local 2 2: iconst_0
istore 4
start local 4 3: iload 1
iconst_m1
if_icmpne 5
4: iconst_m1
ireturn
5: StackMap locals: java.lang.String int int top int
StackMap stack:
iload 1
iconst_1
iadd
istore 5
start local 5 6: goto 16
7: StackMap locals: int
StackMap stack:
aload 0
iload 5
invokevirtual java.lang.String.charAt:(I)C
istore 6
start local 6 8: iload 6
bipush 93
if_icmpne 11
9: iload 5
iload 1
iconst_1
iadd
if_icmpne 17
10: iconst_m1
ireturn
11: StackMap locals: int
StackMap stack:
iload 6
bipush 10
invokestatic java.lang.Character.digit:(CI)I
dup
istore 3
start local 3 12: ifge 14
13: iconst_m1
ireturn
14: StackMap locals: java.lang.String int int int int int int
StackMap stack:
iload 4
bipush 10
imul
iload 3
iadd
istore 4
end local 6 15: iinc 5 1
end local 3 StackMap locals: java.lang.String int int top int int
StackMap stack:
16: iload 5
iload 2
if_icmplt 7
end local 5 17: StackMap locals:
StackMap stack:
iload 4
ireturn
end local 4 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 18 0 s Ljava/lang/String;
1 18 1 percent I
2 18 2 slen I
12 16 3 digit I
3 18 4 zone I
6 17 5 i I
8 15 6 c C
Exceptions:
throws java.net.UnknownHostException
MethodParameters:
Name Flags
s
private static java.net.InetAddress[] getAllByName0(java.lang.String);
descriptor: (Ljava/lang/String;)[Ljava/net/InetAddress;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
iconst_1
invokestatic java.net.InetAddress.getAllByName0:(Ljava/lang/String;Z)[Ljava/net/InetAddress;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 host Ljava/lang/String;
Exceptions:
throws java.net.UnknownHostException
MethodParameters:
Name Flags
host
static java.net.InetAddress[] getAllByName0(java.lang.String, boolean);
descriptor: (Ljava/lang/String;Z)[Ljava/net/InetAddress;
flags: (0x0008) ACC_STATIC
Code:
stack=4, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aconst_null
iload 1
iconst_1
invokestatic java.net.InetAddress.getAllByName0:(Ljava/lang/String;Ljava/net/InetAddress;ZZ)[Ljava/net/InetAddress;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 host Ljava/lang/String;
0 1 1 check Z
Exceptions:
throws java.net.UnknownHostException
MethodParameters:
Name Flags
host
check
private static java.net.InetAddress[] getAllByName0(java.lang.String, java.net.InetAddress, boolean, boolean);
descriptor: (Ljava/lang/String;Ljava/net/InetAddress;ZZ)[Ljava/net/InetAddress;
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=6, locals=8, args_size=4
start local 0 start local 1 start local 2 start local 3 0: iload 2
ifeq 4
1: invokestatic java.lang.System.getSecurityManager:()Ljava/lang/SecurityManager;
astore 4
start local 4 2: aload 4
ifnull 4
3: aload 4
aload 0
iconst_m1
invokevirtual java.lang.SecurityManager.checkConnect:(Ljava/lang/String;I)V
end local 4 4: StackMap locals:
StackMap stack:
invokestatic java.lang.System.nanoTime:()J
lstore 4
start local 4 5: getstatic java.net.InetAddress.expirySet:Ljava/util/NavigableSet;
invokeinterface java.util.NavigableSet.iterator:()Ljava/util/Iterator;
astore 7
goto 10
StackMap locals: java.lang.String java.net.InetAddress int int long top java.util.Iterator
StackMap stack:
6: aload 7
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast java.net.InetAddress$CachedAddresses
astore 6
start local 6 7: aload 6
getfield java.net.InetAddress$CachedAddresses.expiryTime:J
lload 4
lsub
lconst_0
lcmp
ifge 11
8: getstatic java.net.InetAddress.expirySet:Ljava/util/NavigableSet;
aload 6
invokeinterface java.util.NavigableSet.remove:(Ljava/lang/Object;)Z
ifeq 10
9: getstatic java.net.InetAddress.cache:Ljava/util/concurrent/ConcurrentMap;
aload 6
getfield java.net.InetAddress$CachedAddresses.host:Ljava/lang/String;
aload 6
invokeinterface java.util.concurrent.ConcurrentMap.remove:(Ljava/lang/Object;Ljava/lang/Object;)Z
pop
end local 6 10: StackMap locals:
StackMap stack:
aload 7
invokeinterface java.util.Iterator.hasNext:()Z
ifne 6
11: StackMap locals: java.lang.String java.net.InetAddress int int long
StackMap stack:
iload 3
ifeq 14
12: getstatic java.net.InetAddress.cache:Ljava/util/concurrent/ConcurrentMap;
aload 0
invokeinterface java.util.concurrent.ConcurrentMap.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast java.net.InetAddress$Addresses
astore 6
start local 6 13: goto 19
end local 6 14: StackMap locals:
StackMap stack:
getstatic java.net.InetAddress.cache:Ljava/util/concurrent/ConcurrentMap;
aload 0
invokeinterface java.util.concurrent.ConcurrentMap.remove:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast java.net.InetAddress$Addresses
astore 6
start local 6 15: aload 6
ifnull 19
16: aload 6
instanceof java.net.InetAddress$CachedAddresses
ifeq 18
17: getstatic java.net.InetAddress.expirySet:Ljava/util/NavigableSet;
aload 6
invokeinterface java.util.NavigableSet.remove:(Ljava/lang/Object;)Z
pop
18: StackMap locals: java.net.InetAddress$Addresses
StackMap stack:
aconst_null
astore 6
19: StackMap locals:
StackMap stack:
aload 6
ifnonnull 26
20: getstatic java.net.InetAddress.cache:Ljava/util/concurrent/ConcurrentMap;
21: aload 0
22: new java.net.InetAddress$NameServiceAddresses
dup
aload 0
aload 1
invokespecial java.net.InetAddress$NameServiceAddresses.<init>:(Ljava/lang/String;Ljava/net/InetAddress;)V
dup
astore 6
23: invokeinterface java.util.concurrent.ConcurrentMap.putIfAbsent:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
checkcast java.net.InetAddress$Addresses
astore 7
start local 7 24: aload 7
ifnull 26
25: aload 7
astore 6
end local 7 26: StackMap locals:
StackMap stack:
aload 6
invokeinterface java.net.InetAddress$Addresses.get:()[Ljava/net/InetAddress;
invokevirtual java.net.InetAddress[].clone:()Ljava/lang/Object;
checkcast java.net.InetAddress[]
areturn
end local 6 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 27 0 host Ljava/lang/String;
0 27 1 reqAddr Ljava/net/InetAddress;
0 27 2 check Z
0 27 3 useCache Z
2 4 4 security Ljava/lang/SecurityManager;
5 27 4 now J
7 10 6 caddrs Ljava/net/InetAddress$CachedAddresses;
13 14 6 addrs Ljava/net/InetAddress$Addresses;
15 27 6 addrs Ljava/net/InetAddress$Addresses;
24 26 7 oldAddrs Ljava/net/InetAddress$Addresses;
Exceptions:
throws java.net.UnknownHostException
MethodParameters:
Name Flags
host
reqAddr
check
useCache
static java.net.InetAddress[] getAddressesFromNameService(java.lang.String, java.net.InetAddress);
descriptor: (Ljava/lang/String;Ljava/net/InetAddress;)[Ljava/net/InetAddress;
flags: (0x0008) ACC_STATIC
Code:
stack=4, locals=8, args_size=2
start local 0 start local 1 0: aconst_null
astore 2
start local 2 1: aconst_null
astore 3
start local 3 2: getstatic java.net.InetAddress.nameService:Ljava/net/InetAddress$NameService;
aload 0
invokeinterface java.net.InetAddress$NameService.lookupAllHostAddr:(Ljava/lang/String;)[Ljava/net/InetAddress;
astore 2
3: goto 9
StackMap locals: java.lang.String java.net.InetAddress java.net.InetAddress[] java.net.UnknownHostException
StackMap stack: java.net.UnknownHostException
4: astore 4
start local 4 5: aload 0
ldc "localhost"
invokevirtual java.lang.String.equalsIgnoreCase:(Ljava/lang/String;)Z
ifeq 8
6: iconst_1
anewarray java.net.InetAddress
dup
iconst_0
getstatic java.net.InetAddress.impl:Ljava/net/InetAddressImpl;
invokeinterface java.net.InetAddressImpl.loopbackAddress:()Ljava/net/InetAddress;
aastore
astore 2
7: goto 9
8: StackMap locals: java.net.UnknownHostException
StackMap stack:
aload 4
astore 3
end local 4 9: StackMap locals:
StackMap stack:
aload 2
ifnonnull 13
10: aload 3
ifnonnull 11
new java.net.UnknownHostException
dup
aload 0
invokespecial java.net.UnknownHostException.<init>:(Ljava/lang/String;)V
goto 12
StackMap locals:
StackMap stack:
11: aload 3
StackMap locals:
StackMap stack: java.net.UnknownHostException
12: athrow
13: StackMap locals:
StackMap stack:
aload 1
ifnull 30
aload 2
arraylength
iconst_1
if_icmple 30
aload 2
iconst_0
aaload
aload 1
invokevirtual java.net.InetAddress.equals:(Ljava/lang/Object;)Z
ifne 30
14: iconst_1
istore 4
start local 4 15: goto 19
16: StackMap locals: int
StackMap stack:
aload 2
iload 4
aaload
aload 1
invokevirtual java.net.InetAddress.equals:(Ljava/lang/Object;)Z
ifeq 18
17: goto 20
18: StackMap locals:
StackMap stack:
iinc 4 1
StackMap locals:
StackMap stack:
19: iload 4
aload 2
arraylength
if_icmplt 16
20: StackMap locals:
StackMap stack:
iload 4
aload 2
arraylength
if_icmpge 30
21: aload 1
astore 6
start local 6 22: iconst_0
istore 7
start local 7 23: goto 28
24: StackMap locals: java.lang.String java.net.InetAddress java.net.InetAddress[] java.net.UnknownHostException int top java.net.InetAddress int
StackMap stack:
aload 2
iload 7
aaload
astore 5
start local 5 25: aload 2
iload 7
aload 6
aastore
26: aload 5
astore 6
27: iinc 7 1
end local 5 StackMap locals:
StackMap stack:
28: iload 7
iload 4
if_icmplt 24
end local 7 29: aload 2
iload 4
aload 6
aastore
end local 6 end local 4 30: StackMap locals: java.lang.String java.net.InetAddress java.net.InetAddress[] java.net.UnknownHostException
StackMap stack:
aload 2
areturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 31 0 host Ljava/lang/String;
0 31 1 reqAddr Ljava/net/InetAddress;
1 31 2 addresses [Ljava/net/InetAddress;
2 31 3 ex Ljava/net/UnknownHostException;
5 9 4 uhe Ljava/net/UnknownHostException;
15 30 4 i I
25 28 5 tmp Ljava/net/InetAddress;
22 30 6 tmp2 Ljava/net/InetAddress;
23 29 7 j I
Exception table:
from to target type
2 3 4 Class java.net.UnknownHostException
Exceptions:
throws java.net.UnknownHostException
MethodParameters:
Name Flags
host
reqAddr
public static java.net.InetAddress getByAddress(byte[]);
descriptor: ([B)Ljava/net/InetAddress;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aconst_null
aload 0
invokestatic java.net.InetAddress.getByAddress:(Ljava/lang/String;[B)Ljava/net/InetAddress;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 addr [B
Exceptions:
throws java.net.UnknownHostException
MethodParameters:
Name Flags
addr
public static java.net.InetAddress getLocalHost();
descriptor: ()Ljava/net/InetAddress;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=5, locals=6, args_size=0
0: invokestatic java.lang.System.getSecurityManager:()Ljava/lang/SecurityManager;
astore 0
start local 0 1: getstatic java.net.InetAddress.cachedLocalHost:Ljava/net/InetAddress$CachedLocalHost;
astore 1
start local 1 2: aload 1
ifnull 7
aload 1
getfield java.net.InetAddress$CachedLocalHost.expiryTime:J
invokestatic java.lang.System.nanoTime:()J
lsub
lconst_0
lcmp
iflt 7
3: aload 0
ifnull 5
4: aload 0
aload 1
getfield java.net.InetAddress$CachedLocalHost.host:Ljava/lang/String;
iconst_m1
invokevirtual java.lang.SecurityManager.checkConnect:(Ljava/lang/String;I)V
5: StackMap locals: java.lang.SecurityManager java.net.InetAddress$CachedLocalHost
StackMap stack:
aload 1
getfield java.net.InetAddress$CachedLocalHost.addr:Ljava/net/InetAddress;
6: areturn
7: StackMap locals:
StackMap stack:
getstatic java.net.InetAddress.impl:Ljava/net/InetAddressImpl;
invokeinterface java.net.InetAddressImpl.getLocalHostName:()Ljava/lang/String;
astore 2
start local 2 8: aload 0
ifnull 10
9: aload 0
aload 2
iconst_m1
invokevirtual java.lang.SecurityManager.checkConnect:(Ljava/lang/String;I)V
10: StackMap locals: java.lang.String
StackMap stack:
aload 2
ldc "localhost"
invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
ifeq 13
11: getstatic java.net.InetAddress.impl:Ljava/net/InetAddressImpl;
invokeinterface java.net.InetAddressImpl.loopbackAddress:()Ljava/net/InetAddress;
astore 3
start local 3 12: goto 22
end local 3 13: StackMap locals:
StackMap stack:
aload 2
aconst_null
iconst_0
iconst_0
invokestatic java.net.InetAddress.getAllByName0:(Ljava/lang/String;Ljava/net/InetAddress;ZZ)[Ljava/net/InetAddress;
iconst_0
aaload
astore 3
start local 3 14: goto 22
end local 3 StackMap locals:
StackMap stack: java.net.UnknownHostException
15: astore 4
start local 4 16: new java.net.UnknownHostException
dup
new java.lang.StringBuilder
dup
aload 2
invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
ldc ": "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
17: aload 4
invokevirtual java.net.UnknownHostException.getMessage:()Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
18: invokespecial java.net.UnknownHostException.<init>:(Ljava/lang/String;)V
19: astore 5
start local 5 20: aload 5
aload 4
invokevirtual java.net.UnknownHostException.initCause:(Ljava/lang/Throwable;)Ljava/lang/Throwable;
pop
21: aload 5
athrow
end local 5 end local 4 start local 3 22: StackMap locals: java.net.InetAddress
StackMap stack:
new java.net.InetAddress$CachedLocalHost
dup
aload 2
aload 3
invokespecial java.net.InetAddress$CachedLocalHost.<init>:(Ljava/lang/String;Ljava/net/InetAddress;)V
putstatic java.net.InetAddress.cachedLocalHost:Ljava/net/InetAddress$CachedLocalHost;
23: aload 3
24: areturn
end local 3 end local 2 end local 1 25: StackMap locals: java.lang.SecurityManager
StackMap stack: java.lang.SecurityException
pop
26: getstatic java.net.InetAddress.impl:Ljava/net/InetAddressImpl;
invokeinterface java.net.InetAddressImpl.loopbackAddress:()Ljava/net/InetAddress;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
1 27 0 security Ljava/lang/SecurityManager;
2 25 1 clh Ljava/net/InetAddress$CachedLocalHost;
8 25 2 local Ljava/lang/String;
12 13 3 localAddr Ljava/net/InetAddress;
14 15 3 localAddr Ljava/net/InetAddress;
22 25 3 localAddr Ljava/net/InetAddress;
16 22 4 uhe Ljava/net/UnknownHostException;
20 22 5 uhe2 Ljava/net/UnknownHostException;
Exception table:
from to target type
13 14 15 Class java.net.UnknownHostException
1 6 25 Class java.lang.SecurityException
7 24 25 Class java.lang.SecurityException
Exceptions:
throws java.net.UnknownHostException
private static native void init();
descriptor: ()V
flags: (0x010a) ACC_PRIVATE, ACC_STATIC, ACC_NATIVE
static java.net.InetAddress anyLocalAddress();
descriptor: ()Ljava/net/InetAddress;
flags: (0x0008) ACC_STATIC
Code:
stack=1, locals=0, args_size=0
0: getstatic java.net.InetAddress.impl:Ljava/net/InetAddressImpl;
invokeinterface java.net.InetAddressImpl.anyLocalAddress:()Ljava/net/InetAddress;
areturn
LocalVariableTable:
Start End Slot Name Signature
static java.net.InetAddressImpl loadImpl(java.lang.String);
descriptor: (Ljava/lang/String;)Ljava/net/InetAddressImpl;
flags: (0x0008) ACC_STATIC
Code:
stack=4, locals=4, args_size=1
start local 0 0: aconst_null
astore 1
start local 1 1: ldc "impl.prefix"
ldc ""
invokestatic sun.security.action.GetPropertyAction.privilegedGetProperty:(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
astore 2
start local 2 2: new java.lang.StringBuilder
dup
ldc "java.net."
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 2
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 0
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokestatic java.lang.Class.forName:(Ljava/lang/String;)Ljava/lang/Class;
invokevirtual java.lang.Class.newInstance:()Ljava/lang/Object;
astore 3
start local 3 3: aload 3
astore 1
end local 3 4: goto 20
StackMap locals: java.lang.String java.lang.Object java.lang.String
StackMap stack: java.lang.ClassNotFoundException
5: pop
6: getstatic java.lang.System.err:Ljava/io/PrintStream;
new java.lang.StringBuilder
dup
ldc "Class not found: java.net."
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 2
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
7: aload 0
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc ":\ncheck impl.prefix property "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
8: ldc "in your properties file."
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
9: invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
goto 20
10: StackMap locals:
StackMap stack: java.lang.InstantiationException
pop
11: getstatic java.lang.System.err:Ljava/io/PrintStream;
new java.lang.StringBuilder
dup
ldc "Could not instantiate: java.net."
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 2
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
12: aload 0
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc ":\ncheck impl.prefix property "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
13: ldc "in your properties file."
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
14: invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
goto 20
15: StackMap locals:
StackMap stack: java.lang.IllegalAccessException
pop
16: getstatic java.lang.System.err:Ljava/io/PrintStream;
new java.lang.StringBuilder
dup
ldc "Cannot access class: java.net."
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 2
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
17: aload 0
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc ":\ncheck impl.prefix property "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
18: ldc "in your properties file."
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
19: invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
20: StackMap locals:
StackMap stack:
aload 1
ifnonnull 26
21: aload 0
invokestatic java.lang.Class.forName:(Ljava/lang/String;)Ljava/lang/Class;
invokevirtual java.lang.Class.newInstance:()Ljava/lang/Object;
astore 3
start local 3 22: aload 3
astore 1
end local 3 23: goto 26
StackMap locals:
StackMap stack: java.lang.Exception
24: pop
25: new java.lang.Error
dup
ldc "System property impl.prefix incorrect"
invokespecial java.lang.Error.<init>:(Ljava/lang/String;)V
athrow
26: StackMap locals:
StackMap stack:
aload 1
checkcast java.net.InetAddressImpl
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 27 0 implName Ljava/lang/String;
1 27 1 impl Ljava/lang/Object;
2 27 2 prefix Ljava/lang/String;
3 4 3 tmp Ljava/lang/Object;
22 23 3 tmp Ljava/lang/Object;
Exception table:
from to target type
2 4 5 Class java.lang.ClassNotFoundException
2 4 10 Class java.lang.InstantiationException
2 4 15 Class java.lang.IllegalAccessException
21 23 24 Class java.lang.Exception
MethodParameters:
Name Flags
implName
private void readObjectNoData();
descriptor: ()V
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=1, args_size=1
start local 0 0: aload 0
invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
invokevirtual java.lang.Class.getClassLoader:()Ljava/lang/ClassLoader;
ifnull 2
1: new java.lang.SecurityException
dup
ldc "invalid address type"
invokespecial java.lang.SecurityException.<init>:(Ljava/lang/String;)V
athrow
2: StackMap locals:
StackMap stack:
return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Ljava/net/InetAddress;
Exceptions:
throws java.io.IOException, java.lang.ClassNotFoundException
private void readObject(java.io.ObjectInputStream);
descriptor: (Ljava/io/ObjectInputStream;)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=5, locals=7, args_size=2
start local 0 start local 1 0: aload 0
invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
invokevirtual java.lang.Class.getClassLoader:()Ljava/lang/ClassLoader;
ifnull 2
1: new java.lang.SecurityException
dup
ldc "invalid address type"
invokespecial java.lang.SecurityException.<init>:(Ljava/lang/String;)V
athrow
2: StackMap locals:
StackMap stack:
aload 1
invokevirtual java.io.ObjectInputStream.readFields:()Ljava/io/ObjectInputStream$GetField;
astore 2
start local 2 3: aload 2
ldc "hostName"
aconst_null
invokevirtual java.io.ObjectInputStream$GetField.get:(Ljava/lang/String;Ljava/lang/Object;)Ljava/lang/Object;
checkcast java.lang.String
astore 3
start local 3 4: aload 2
ldc "address"
iconst_0
invokevirtual java.io.ObjectInputStream$GetField.get:(Ljava/lang/String;I)I
istore 4
start local 4 5: aload 2
ldc "family"
iconst_0
invokevirtual java.io.ObjectInputStream$GetField.get:(Ljava/lang/String;I)I
istore 5
start local 5 6: iload 5
iconst_1
if_icmpeq 8
iload 5
iconst_2
if_icmpeq 8
7: new java.io.InvalidObjectException
dup
new java.lang.StringBuilder
dup
ldc "invalid address family type: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
iload 5
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.io.InvalidObjectException.<init>:(Ljava/lang/String;)V
athrow
8: StackMap locals: java.net.InetAddress java.io.ObjectInputStream java.io.ObjectInputStream$GetField java.lang.String int int
StackMap stack:
new java.net.InetAddress$InetAddressHolder
dup
aload 3
iload 4
iload 5
invokespecial java.net.InetAddress$InetAddressHolder.<init>:(Ljava/lang/String;II)V
astore 6
start local 6 9: getstatic java.net.InetAddress.UNSAFE:Ljdk/internal/misc/Unsafe;
aload 0
getstatic java.net.InetAddress.FIELDS_OFFSET:J
aload 6
invokevirtual jdk.internal.misc.Unsafe.putObject:(Ljava/lang/Object;JLjava/lang/Object;)V
10: return
end local 6 end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 11 0 this Ljava/net/InetAddress;
0 11 1 s Ljava/io/ObjectInputStream;
3 11 2 gf Ljava/io/ObjectInputStream$GetField;
4 11 3 host Ljava/lang/String;
5 11 4 address I
6 11 5 family I
9 11 6 h Ljava/net/InetAddress$InetAddressHolder;
Exceptions:
throws java.io.IOException, java.lang.ClassNotFoundException
MethodParameters:
Name Flags
s
private void writeObject(java.io.ObjectOutputStream);
descriptor: (Ljava/io/ObjectOutputStream;)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=3, args_size=2
start local 0 start local 1 0: aload 0
invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
invokevirtual java.lang.Class.getClassLoader:()Ljava/lang/ClassLoader;
ifnull 2
1: new java.lang.SecurityException
dup
ldc "invalid address type"
invokespecial java.lang.SecurityException.<init>:(Ljava/lang/String;)V
athrow
2: StackMap locals:
StackMap stack:
aload 1
invokevirtual java.io.ObjectOutputStream.putFields:()Ljava/io/ObjectOutputStream$PutField;
astore 2
start local 2 3: aload 2
ldc "hostName"
aload 0
invokevirtual java.net.InetAddress.holder:()Ljava/net/InetAddress$InetAddressHolder;
invokevirtual java.net.InetAddress$InetAddressHolder.getHostName:()Ljava/lang/String;
invokevirtual java.io.ObjectOutputStream$PutField.put:(Ljava/lang/String;Ljava/lang/Object;)V
4: aload 2
ldc "address"
aload 0
invokevirtual java.net.InetAddress.holder:()Ljava/net/InetAddress$InetAddressHolder;
invokevirtual java.net.InetAddress$InetAddressHolder.getAddress:()I
invokevirtual java.io.ObjectOutputStream$PutField.put:(Ljava/lang/String;I)V
5: aload 2
ldc "family"
aload 0
invokevirtual java.net.InetAddress.holder:()Ljava/net/InetAddress$InetAddressHolder;
invokevirtual java.net.InetAddress$InetAddressHolder.getFamily:()I
invokevirtual java.io.ObjectOutputStream$PutField.put:(Ljava/lang/String;I)V
6: aload 1
invokevirtual java.io.ObjectOutputStream.writeFields:()V
7: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 8 0 this Ljava/net/InetAddress;
0 8 1 s Ljava/io/ObjectOutputStream;
3 8 2 pf Ljava/io/ObjectOutputStream$PutField;
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
s
}
SourceFile: "InetAddress.java"
NestMembers:
java.net.InetAddress$1 java.net.InetAddress$2 java.net.InetAddress$Addresses java.net.InetAddress$CachedAddresses java.net.InetAddress$CachedLocalHost java.net.InetAddress$HostsFileNameService java.net.InetAddress$InetAddressHolder java.net.InetAddress$NameService java.net.InetAddress$NameServiceAddresses java.net.InetAddress$PlatformNameService
InnerClasses:
public abstract GetField = java.io.ObjectInputStream$GetField of java.io.ObjectInputStream
public abstract PutField = java.io.ObjectOutputStream$PutField of java.io.ObjectOutputStream
java.net.InetAddress$1
java.net.InetAddress$2
private abstract Addresses = java.net.InetAddress$Addresses of java.net.InetAddress
private final CachedAddresses = java.net.InetAddress$CachedAddresses of java.net.InetAddress
private final CachedLocalHost = java.net.InetAddress$CachedLocalHost of java.net.InetAddress
private final HostsFileNameService = java.net.InetAddress$HostsFileNameService of java.net.InetAddress
InetAddressHolder = java.net.InetAddress$InetAddressHolder of java.net.InetAddress
private abstract NameService = java.net.InetAddress$NameService of java.net.InetAddress
private final NameServiceAddresses = java.net.InetAddress$NameServiceAddresses of java.net.InetAddress
private final PlatformNameService = java.net.InetAddress$PlatformNameService of java.net.InetAddress