public class io.ebeaninternal.server.idgen.UuidV1IdGenerator extends io.ebeaninternal.server.idgen.UuidV1RndIdGenerator
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: io.ebeaninternal.server.idgen.UuidV1IdGenerator
super_class: io.ebeaninternal.server.idgen.UuidV1RndIdGenerator
{
private static final org.slf4j.Logger logger;
descriptor: Lorg/slf4j/Logger;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
private final java.io.File stateFile;
descriptor: Ljava/io/File;
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private byte[] nodeId;
descriptor: [B
flags: (0x0002) ACC_PRIVATE
private boolean canSaveState;
descriptor: Z
flags: (0x0002) ACC_PRIVATE
private static final java.util.Map<java.io.File, io.ebeaninternal.server.idgen.UuidV1IdGenerator> INSTANCES;
descriptor: Ljava/util/Map;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
Signature: Ljava/util/Map<Ljava/io/File;Lio/ebeaninternal/server/idgen/UuidV1IdGenerator;>;
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=2, locals=0, args_size=0
0: ldc "io.ebean.IDGEN"
invokestatic org.slf4j.LoggerFactory.getLogger:(Ljava/lang/String;)Lorg/slf4j/Logger;
putstatic io.ebeaninternal.server.idgen.UuidV1IdGenerator.logger:Lorg/slf4j/Logger;
1: new java.util.concurrent.ConcurrentHashMap
dup
invokespecial java.util.concurrent.ConcurrentHashMap.<init>:()V
putstatic io.ebeaninternal.server.idgen.UuidV1IdGenerator.INSTANCES:Ljava/util/Map;
return
LocalVariableTable:
Start End Slot Name Signature
public static io.ebeaninternal.server.idgen.UuidV1IdGenerator getInstance(java.lang.String);
descriptor: (Ljava/lang/String;)Lio/ebeaninternal/server/idgen/UuidV1IdGenerator;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=4, locals=1, args_size=1
start local 0 0: getstatic io.ebeaninternal.server.idgen.UuidV1IdGenerator.INSTANCES:Ljava/util/Map;
new java.io.File
dup
aload 0
invokespecial java.io.File.<init>:(Ljava/lang/String;)V
invokedynamic apply()Ljava/util/function/Function;
Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
Method arguments:
(Ljava/lang/Object;)Ljava/lang/Object;
io/ebeaninternal/server/idgen/UuidV1IdGenerator.<init>(Ljava/io/File;)V (8)
(Ljava/io/File;)Lio/ebeaninternal/server/idgen/UuidV1IdGenerator;
invokeinterface java.util.Map.computeIfAbsent:(Ljava/lang/Object;Ljava/util/function/Function;)Ljava/lang/Object;
checkcast io.ebeaninternal.server.idgen.UuidV1IdGenerator
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 file Ljava/lang/String;
MethodParameters:
Name Flags
file
public static io.ebeaninternal.server.idgen.UuidV1IdGenerator getInstance(java.io.File);
descriptor: (Ljava/io/File;)Lio/ebeaninternal/server/idgen/UuidV1IdGenerator;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: getstatic io.ebeaninternal.server.idgen.UuidV1IdGenerator.INSTANCES:Ljava/util/Map;
aload 0
invokedynamic apply()Ljava/util/function/Function;
Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
Method arguments:
(Ljava/lang/Object;)Ljava/lang/Object;
io/ebeaninternal/server/idgen/UuidV1IdGenerator.<init>(Ljava/io/File;)V (8)
(Ljava/io/File;)Lio/ebeaninternal/server/idgen/UuidV1IdGenerator;
invokeinterface java.util.Map.computeIfAbsent:(Ljava/lang/Object;Ljava/util/function/Function;)Ljava/lang/Object;
checkcast io.ebeaninternal.server.idgen.UuidV1IdGenerator
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 file Ljava/io/File;
MethodParameters:
Name Flags
file
private static byte[] getAlternativeNodeId();
descriptor: ()[B
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=5, locals=4, args_size=0
0: ldc "ebean.uuid.nodeId"
invokestatic java.lang.System.getProperty:(Ljava/lang/String;)Ljava/lang/String;
astore 0
start local 0 1: aload 0
ifnull 14
2: aload 0
ldc "-"
invokevirtual java.lang.String.split:(Ljava/lang/String;)[Ljava/lang/String;
astore 1
start local 1 3: aload 1
arraylength
iconst_5
if_icmpeq 5
4: new java.lang.IllegalArgumentException
dup
new java.lang.StringBuilder
dup
ldc "Invalid nodeId string: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 0
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: java.lang.String java.lang.String[]
StackMap stack:
bipush 6
newarray 8
astore 2
start local 2 6: iconst_0
istore 3
start local 3 7: goto 10
8: StackMap locals: byte[] int
StackMap stack:
aload 2
iload 3
new java.lang.StringBuilder
dup
ldc "0x"
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 1
iload 3
aaload
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokestatic java.lang.Byte.decode:(Ljava/lang/String;)Ljava/lang/Byte;
invokevirtual java.lang.Byte.byteValue:()B
bastore
9: iinc 3 1
StackMap locals:
StackMap stack:
10: iload 3
iconst_5
if_icmplt 8
end local 3 11: aload 2
12: areturn
end local 2 end local 1 end local 0 13: StackMap locals:
StackMap stack: java.lang.SecurityException
pop
14: StackMap locals:
StackMap stack:
aconst_null
areturn
LocalVariableTable:
Start End Slot Name Signature
1 13 0 altNodeId Ljava/lang/String;
3 13 1 components [Ljava/lang/String;
6 13 2 nodeId [B
7 11 3 i I
Exception table:
from to target type
0 12 13 Class java.lang.SecurityException
private static byte[] getHardwareId();
descriptor: ()[B
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=4, locals=4, args_size=0
0: invokestatic java.net.NetworkInterface.getNetworkInterfaces:()Ljava/util/Enumeration;
astore 0
start local 0 1: aconst_null
astore 1
start local 1 2: goto 18
3: StackMap locals: java.util.Enumeration byte[]
StackMap stack:
aload 0
invokeinterface java.util.Enumeration.nextElement:()Ljava/lang/Object;
checkcast java.net.NetworkInterface
astore 2
start local 2 4: getstatic io.ebeaninternal.server.idgen.UuidV1IdGenerator.logger:Lorg/slf4j/Logger;
ldc "Probing interface {}"
aload 2
invokeinterface org.slf4j.Logger.trace:(Ljava/lang/String;Ljava/lang/Object;)V
5: aload 2
invokevirtual java.net.NetworkInterface.isLoopback:()Z
ifne 18
6: aload 2
invokevirtual java.net.NetworkInterface.getHardwareAddress:()[B
astore 3
start local 3 7: aload 3
invokestatic io.ebeaninternal.server.idgen.UuidV1IdGenerator.validAddr:([B)Z
ifeq 18
8: aload 2
invokevirtual java.net.NetworkInterface.isUp:()Z
ifeq 12
aload 2
invokevirtual java.net.NetworkInterface.isVirtual:()Z
ifne 12
9: getstatic io.ebeaninternal.server.idgen.UuidV1IdGenerator.logger:Lorg/slf4j/Logger;
ldc "Using interface {}"
aload 2
invokeinterface org.slf4j.Logger.debug:(Ljava/lang/String;Ljava/lang/Object;)V
10: aload 3
11: areturn
12: StackMap locals: java.net.NetworkInterface byte[]
StackMap stack:
aload 1
ifnonnull 18
13: getstatic io.ebeaninternal.server.idgen.UuidV1IdGenerator.logger:Lorg/slf4j/Logger;
ldc "Using interface {} as fallback"
aload 2
invokeinterface org.slf4j.Logger.debug:(Ljava/lang/String;Ljava/lang/Object;)V
14: aload 3
astore 1
end local 3 15: goto 18
StackMap locals: java.util.Enumeration byte[] java.net.NetworkInterface
StackMap stack: java.net.SocketException
16: astore 3
start local 3 17: getstatic io.ebeaninternal.server.idgen.UuidV1IdGenerator.logger:Lorg/slf4j/Logger;
ldc "Skipping {}"
aload 2
aload 3
invokeinterface org.slf4j.Logger.debug:(Ljava/lang/String;Ljava/lang/Object;Ljava/lang/Object;)V
end local 3 end local 2 18: StackMap locals:
StackMap stack:
aload 0
invokeinterface java.util.Enumeration.hasMoreElements:()Z
ifne 3
19: aload 1
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
1 20 0 e Ljava/util/Enumeration<Ljava/net/NetworkInterface;>;
2 20 1 fallbackAddr [B
4 18 2 network Ljava/net/NetworkInterface;
7 15 3 addr [B
17 18 3 ex Ljava/net/SocketException;
Exception table:
from to target type
4 11 16 Class java.net.SocketException
12 15 16 Class java.net.SocketException
Exceptions:
throws java.net.SocketException
private static boolean validAddr(byte[]);
descriptor: ([B)Z
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
ifnull 5
aload 0
arraylength
bipush 6
if_icmplt 5
1: aload 0
iconst_0
baload
ifeq 2
aload 0
iconst_1
baload
ifeq 2
aload 0
iconst_2
baload
ifne 4
2: StackMap locals:
StackMap stack:
aload 0
iconst_0
baload
sipush 255
if_icmpeq 3
aload 0
iconst_1
baload
sipush 255
if_icmpeq 3
aload 0
iconst_2
baload
sipush 255
if_icmpne 4
3: StackMap locals:
StackMap stack:
iconst_0
ireturn
StackMap locals:
StackMap stack:
4: iconst_1
ireturn
5: StackMap locals:
StackMap stack:
iconst_0
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 addr [B
MethodParameters:
Name Flags
addr
private void <init>(java.io.File);
descriptor: (Ljava/io/File;)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=9, locals=6, args_size=2
start local 0 start local 1 0: aload 0
invokespecial io.ebeaninternal.server.idgen.UuidV1RndIdGenerator.<init>:()V
1: aload 0
aconst_null
putfield io.ebeaninternal.server.idgen.UuidV1IdGenerator.nodeId:[B
2: aload 0
iconst_1
putfield io.ebeaninternal.server.idgen.UuidV1IdGenerator.canSaveState:Z
3: aload 0
aload 1
putfield io.ebeaninternal.server.idgen.UuidV1IdGenerator.stateFile:Ljava/io/File;
4: aload 0
invokestatic io.ebeaninternal.server.idgen.UuidV1IdGenerator.getAlternativeNodeId:()[B
putfield io.ebeaninternal.server.idgen.UuidV1IdGenerator.nodeId:[B
5: aload 0
getfield io.ebeaninternal.server.idgen.UuidV1IdGenerator.nodeId:[B
ifnull 8
6: getstatic io.ebeaninternal.server.idgen.UuidV1IdGenerator.logger:Lorg/slf4j/Logger;
ldc "Using alternative MAC {} to generate Type 1 UUIDs"
aload 0
invokevirtual io.ebeaninternal.server.idgen.UuidV1IdGenerator.getNodeIdentifier:()Ljava/lang/String;
invokeinterface org.slf4j.Logger.info:(Ljava/lang/String;Ljava/lang/Object;)V
7: goto 10
8: StackMap locals: io.ebeaninternal.server.idgen.UuidV1IdGenerator java.io.File
StackMap stack:
aload 0
invokestatic io.ebeaninternal.server.idgen.UuidV1IdGenerator.getHardwareId:()[B
putfield io.ebeaninternal.server.idgen.UuidV1IdGenerator.nodeId:[B
9: getstatic io.ebeaninternal.server.idgen.UuidV1IdGenerator.logger:Lorg/slf4j/Logger;
ldc "Using MAC {} to generate Type 1 UUIDs"
aload 0
invokevirtual io.ebeaninternal.server.idgen.UuidV1IdGenerator.getNodeIdentifier:()Ljava/lang/String;
invokeinterface org.slf4j.Logger.info:(Ljava/lang/String;Ljava/lang/Object;)V
10: StackMap locals:
StackMap stack:
aload 0
getfield io.ebeaninternal.server.idgen.UuidV1IdGenerator.nodeId:[B
ifnonnull 15
11: aload 0
iconst_0
putfield io.ebeaninternal.server.idgen.UuidV1IdGenerator.canSaveState:Z
12: aload 0
aload 0
invokespecial io.ebeaninternal.server.idgen.UuidV1RndIdGenerator.getNodeIdBytes:()[B
putfield io.ebeaninternal.server.idgen.UuidV1IdGenerator.nodeId:[B
13: getstatic io.ebeaninternal.server.idgen.UuidV1IdGenerator.logger:Lorg/slf4j/Logger;
ldc "Have to fall back to random node identifier {} (Reason: No suitable network interface found)"
aload 0
invokevirtual io.ebeaninternal.server.idgen.UuidV1IdGenerator.getNodeIdentifier:()Ljava/lang/String;
invokeinterface org.slf4j.Logger.error:(Ljava/lang/String;Ljava/lang/Object;)V
14: goto 29
15: StackMap locals:
StackMap stack:
aload 0
invokevirtual io.ebeaninternal.server.idgen.UuidV1IdGenerator.restoreState:()Z
istore 2
start local 2 16: aload 0
aconst_null
invokevirtual io.ebeaninternal.server.idgen.UuidV1IdGenerator.nextId:(Lio/ebean/Transaction;)Ljava/util/UUID;
astore 3
start local 3 17: aload 0
getfield io.ebeaninternal.server.idgen.UuidV1IdGenerator.timeStamp:Ljava/util/concurrent/atomic/AtomicLong;
invokevirtual java.util.concurrent.atomic.AtomicLong.get:()J
lstore 4
start local 4 18: lload 4
ldc 122192928000000000
lsub
lstore 4
19: lload 4
ldc 10000
ldiv
lstore 4
20: aload 0
invokevirtual io.ebeaninternal.server.idgen.UuidV1IdGenerator.saveState:()V
21: getstatic io.ebeaninternal.server.idgen.UuidV1IdGenerator.logger:Lorg/slf4j/Logger;
ldc "RestoreState: {}, ClockSeq {}, Timestamp {}, uuid {}, stateFile: {})"
iconst_5
anewarray java.lang.Object
dup
iconst_0
iload 2
invokestatic java.lang.Boolean.valueOf:(Z)Ljava/lang/Boolean;
aastore
dup
iconst_1
aload 0
getfield io.ebeaninternal.server.idgen.UuidV1IdGenerator.clockSeq:Ljava/util/concurrent/atomic/AtomicInteger;
invokevirtual java.util.concurrent.atomic.AtomicInteger.get:()I
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
aastore
dup
iconst_2
22: new java.util.Date
dup
lload 4
invokespecial java.util.Date.<init>:(J)V
aastore
dup
iconst_3
aload 3
aastore
dup
iconst_4
aload 1
aastore
23: invokeinterface org.slf4j.Logger.debug:(Ljava/lang/String;[Ljava/lang/Object;)V
end local 4 end local 3 end local 2 24: goto 29
StackMap locals:
StackMap stack: java.io.IOException
25: astore 2
start local 2 26: aload 0
iconst_0
putfield io.ebeaninternal.server.idgen.UuidV1IdGenerator.canSaveState:Z
27: aload 0
aload 0
invokespecial io.ebeaninternal.server.idgen.UuidV1RndIdGenerator.getNodeIdBytes:()[B
putfield io.ebeaninternal.server.idgen.UuidV1IdGenerator.nodeId:[B
28: getstatic io.ebeaninternal.server.idgen.UuidV1IdGenerator.logger:Lorg/slf4j/Logger;
ldc "Have to fall back to random node identifier {} (Reason: {} )"
aload 0
invokevirtual io.ebeaninternal.server.idgen.UuidV1IdGenerator.getNodeIdentifier:()Ljava/lang/String;
aload 2
invokevirtual java.io.IOException.getMessage:()Ljava/lang/String;
invokeinterface org.slf4j.Logger.error:(Ljava/lang/String;Ljava/lang/Object;Ljava/lang/Object;)V
end local 2 29: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 30 0 this Lio/ebeaninternal/server/idgen/UuidV1IdGenerator;
0 30 1 stateFile Ljava/io/File;
16 24 2 flag Z
17 24 3 uuid Ljava/util/UUID;
18 24 4 ts J
26 29 2 e Ljava/io/IOException;
Exception table:
from to target type
4 24 25 Class java.io.IOException
MethodParameters:
Name Flags
stateFile final
public java.lang.String getNodeIdentifier();
descriptor: ()Ljava/lang/String;
flags: (0x0001) ACC_PUBLIC
Code:
stack=8, locals=3, args_size=1
start local 0 0: aload 0
getfield io.ebeaninternal.server.idgen.UuidV1IdGenerator.nodeId:[B
ifnonnull 2
1: ldc "none"
areturn
2: StackMap locals:
StackMap stack:
new java.lang.StringBuilder
dup
invokespecial java.lang.StringBuilder.<init>:()V
astore 1
start local 1 3: iconst_0
istore 2
start local 2 4: goto 9
5: StackMap locals: java.lang.StringBuilder int
StackMap stack:
aload 1
ldc "%02X%s"
iconst_2
anewarray java.lang.Object
dup
iconst_0
aload 0
getfield io.ebeaninternal.server.idgen.UuidV1IdGenerator.nodeId:[B
iload 2
baload
invokestatic java.lang.Byte.valueOf:(B)Ljava/lang/Byte;
aastore
dup
iconst_1
iload 2
aload 0
getfield io.ebeaninternal.server.idgen.UuidV1IdGenerator.nodeId:[B
arraylength
iconst_1
isub
if_icmpge 6
ldc "-"
goto 7
StackMap locals: io.ebeaninternal.server.idgen.UuidV1IdGenerator java.lang.StringBuilder int
StackMap stack: java.lang.StringBuilder java.lang.String java.lang.Object[] java.lang.Object[] int
6: ldc ""
StackMap locals: io.ebeaninternal.server.idgen.UuidV1IdGenerator java.lang.StringBuilder int
StackMap stack: java.lang.StringBuilder java.lang.String java.lang.Object[] java.lang.Object[] int java.lang.String
7: aastore
invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
pop
8: iinc 2 1
StackMap locals:
StackMap stack:
9: iload 2
aload 0
getfield io.ebeaninternal.server.idgen.UuidV1IdGenerator.nodeId:[B
arraylength
if_icmplt 5
end local 2 10: aload 1
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 11 0 this Lio/ebeaninternal/server/idgen/UuidV1IdGenerator;
3 11 1 sb Ljava/lang/StringBuilder;
4 10 2 i I
private boolean restoreState();
descriptor: ()Z
flags: (0x0002) ACC_PRIVATE
Code:
stack=3, locals=5, args_size=1
start local 0 0: new java.util.Properties
dup
invokespecial java.util.Properties.<init>:()V
astore 1
start local 1 1: aload 0
getfield io.ebeaninternal.server.idgen.UuidV1IdGenerator.stateFile:Ljava/io/File;
invokevirtual java.io.File.exists:()Z
ifeq 11
2: aconst_null
astore 2
aconst_null
astore 3
3: new java.io.FileInputStream
dup
aload 0
getfield io.ebeaninternal.server.idgen.UuidV1IdGenerator.stateFile:Ljava/io/File;
invokespecial java.io.FileInputStream.<init>:(Ljava/io/File;)V
astore 4
start local 4 4: aload 1
aload 4
invokevirtual java.util.Properties.load:(Ljava/io/InputStream;)V
5: aload 4
ifnull 11
aload 4
invokevirtual java.io.InputStream.close:()V
goto 11
StackMap locals: io.ebeaninternal.server.idgen.UuidV1IdGenerator java.util.Properties java.lang.Throwable java.lang.Throwable java.io.InputStream
StackMap stack: java.lang.Throwable
6: astore 2
aload 4
ifnull 7
aload 4
invokevirtual java.io.InputStream.close:()V
end local 4 StackMap locals:
StackMap stack:
7: aload 2
athrow
StackMap locals:
StackMap stack: java.lang.Throwable
8: astore 3
aload 2
ifnonnull 9
aload 3
astore 2
goto 10
StackMap locals:
StackMap stack:
9: aload 2
aload 3
if_acmpeq 10
aload 2
aload 3
invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
StackMap locals:
StackMap stack:
10: aload 2
athrow
11: StackMap locals:
StackMap stack:
aload 0
invokevirtual io.ebeaninternal.server.idgen.UuidV1IdGenerator.getNodeIdentifier:()Ljava/lang/String;
aload 1
ldc "nodeId"
invokevirtual java.util.Properties.getProperty:(Ljava/lang/String;)Ljava/lang/String;
invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
ifeq 19
12: aload 1
ldc "clockSeq"
invokevirtual java.util.Properties.getProperty:(Ljava/lang/String;)Ljava/lang/String;
invokestatic java.lang.Integer.valueOf:(Ljava/lang/String;)Ljava/lang/Integer;
invokevirtual java.lang.Integer.intValue:()I
sipush 16383
iand
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
astore 2
start local 2 13: aload 1
ldc "timeStamp"
invokevirtual java.util.Properties.getProperty:(Ljava/lang/String;)Ljava/lang/String;
invokestatic java.lang.Long.valueOf:(Ljava/lang/String;)Ljava/lang/Long;
astore 3
start local 3 14: aload 0
getfield io.ebeaninternal.server.idgen.UuidV1IdGenerator.clockSeq:Ljava/util/concurrent/atomic/AtomicInteger;
aload 2
invokevirtual java.lang.Integer.intValue:()I
invokevirtual java.util.concurrent.atomic.AtomicInteger.set:(I)V
15: aload 0
getfield io.ebeaninternal.server.idgen.UuidV1IdGenerator.timeStamp:Ljava/util/concurrent/atomic/AtomicLong;
aload 3
invokevirtual java.lang.Long.longValue:()J
invokevirtual java.util.concurrent.atomic.AtomicLong.set:(J)V
16: getstatic io.ebeaninternal.server.idgen.UuidV1IdGenerator.logger:Lorg/slf4j/Logger;
ldc "Restored state from '{}'"
aload 0
getfield io.ebeaninternal.server.idgen.UuidV1IdGenerator.stateFile:Ljava/io/File;
invokeinterface org.slf4j.Logger.debug:(Ljava/lang/String;Ljava/lang/Object;)V
17: iconst_1
ireturn
end local 3 end local 2 18: StackMap locals:
StackMap stack: java.lang.NumberFormatException
pop
19: StackMap locals:
StackMap stack:
iconst_0
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 20 0 this Lio/ebeaninternal/server/idgen/UuidV1IdGenerator;
1 20 1 prop Ljava/util/Properties;
4 7 4 is Ljava/io/InputStream;
13 18 2 seq Ljava/lang/Integer;
14 18 3 ts Ljava/lang/Long;
Exception table:
from to target type
4 5 6 any
3 8 8 any
12 17 18 Class java.lang.NumberFormatException
Exceptions:
throws java.io.IOException
protected void saveState();
descriptor: ()V
flags: (0x0004) ACC_PROTECTED
Code:
stack=4, locals=6, args_size=1
start local 0 0: aload 0
getfield io.ebeaninternal.server.idgen.UuidV1IdGenerator.canSaveState:Z
ifne 2
1: return
2: StackMap locals:
StackMap stack:
new java.util.Properties
dup
invokespecial java.util.Properties.<init>:()V
astore 1
start local 1 3: aload 1
ldc "nodeId"
aload 0
invokevirtual io.ebeaninternal.server.idgen.UuidV1IdGenerator.getNodeIdentifier:()Ljava/lang/String;
invokevirtual java.util.Properties.setProperty:(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/Object;
pop
4: aload 1
ldc "clockSeq"
aload 0
getfield io.ebeaninternal.server.idgen.UuidV1IdGenerator.clockSeq:Ljava/util/concurrent/atomic/AtomicInteger;
invokevirtual java.util.concurrent.atomic.AtomicInteger.get:()I
invokestatic java.lang.String.valueOf:(I)Ljava/lang/String;
invokevirtual java.util.Properties.setProperty:(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/Object;
pop
5: aload 1
ldc "timeStamp"
aload 0
getfield io.ebeaninternal.server.idgen.UuidV1IdGenerator.timeStamp:Ljava/util/concurrent/atomic/AtomicLong;
invokevirtual java.util.concurrent.atomic.AtomicLong.get:()J
invokestatic java.lang.String.valueOf:(J)Ljava/lang/String;
invokevirtual java.util.Properties.setProperty:(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/Object;
pop
6: aload 0
getfield io.ebeaninternal.server.idgen.UuidV1IdGenerator.stateFile:Ljava/io/File;
invokevirtual java.io.File.getParentFile:()Ljava/io/File;
astore 2
start local 2 7: aload 2
ifnull 9
8: aload 2
invokevirtual java.io.File.mkdirs:()Z
pop
9: StackMap locals: java.util.Properties java.io.File
StackMap stack:
aconst_null
astore 3
aconst_null
astore 4
10: new java.io.FileOutputStream
dup
aload 0
getfield io.ebeaninternal.server.idgen.UuidV1IdGenerator.stateFile:Ljava/io/File;
invokespecial java.io.FileOutputStream.<init>:(Ljava/io/File;)V
astore 5
start local 5 11: aload 1
aload 5
ldc "ebean uuid state file"
invokevirtual java.util.Properties.store:(Ljava/io/OutputStream;Ljava/lang/String;)V
12: getstatic io.ebeaninternal.server.idgen.UuidV1IdGenerator.logger:Lorg/slf4j/Logger;
ldc "Persisted state to '{}'"
aload 0
getfield io.ebeaninternal.server.idgen.UuidV1IdGenerator.stateFile:Ljava/io/File;
invokeinterface org.slf4j.Logger.debug:(Ljava/lang/String;Ljava/lang/Object;)V
13: aload 5
ifnull 21
aload 5
invokevirtual java.io.OutputStream.close:()V
goto 21
StackMap locals: io.ebeaninternal.server.idgen.UuidV1IdGenerator java.util.Properties java.io.File java.lang.Throwable java.lang.Throwable java.io.OutputStream
StackMap stack: java.lang.Throwable
14: astore 3
aload 5
ifnull 15
aload 5
invokevirtual java.io.OutputStream.close:()V
end local 5 StackMap locals:
StackMap stack:
15: aload 3
athrow
StackMap locals:
StackMap stack: java.lang.Throwable
16: astore 4
aload 3
ifnonnull 17
aload 4
astore 3
goto 18
StackMap locals:
StackMap stack:
17: aload 3
aload 4
if_acmpeq 18
aload 3
aload 4
invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
StackMap locals:
StackMap stack:
18: aload 3
athrow
StackMap locals: io.ebeaninternal.server.idgen.UuidV1IdGenerator java.util.Properties java.io.File
StackMap stack: java.io.IOException
19: astore 3
start local 3 20: getstatic io.ebeaninternal.server.idgen.UuidV1IdGenerator.logger:Lorg/slf4j/Logger;
ldc "Could not persist uuid state to '{}'"
aload 0
getfield io.ebeaninternal.server.idgen.UuidV1IdGenerator.stateFile:Ljava/io/File;
aload 3
invokeinterface org.slf4j.Logger.error:(Ljava/lang/String;Ljava/lang/Object;Ljava/lang/Object;)V
end local 3 21: StackMap locals:
StackMap stack:
return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 22 0 this Lio/ebeaninternal/server/idgen/UuidV1IdGenerator;
3 22 1 prop Ljava/util/Properties;
7 22 2 dir Ljava/io/File;
11 15 5 os Ljava/io/OutputStream;
20 21 3 e Ljava/io/IOException;
Exception table:
from to target type
11 13 14 any
10 16 16 any
9 19 19 Class java.io.IOException
protected byte[] getNodeIdBytes();
descriptor: ()[B
flags: (0x0004) ACC_PROTECTED
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield io.ebeaninternal.server.idgen.UuidV1IdGenerator.nodeId:[B
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lio/ebeaninternal/server/idgen/UuidV1IdGenerator;
}
SourceFile: "UuidV1IdGenerator.java"
InnerClasses:
public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles