java/13 : java.base/jdk/internal/event/EventHelper.class

EventHelper
https://openjdk.java.net/
GPLv2 + Classpath Exception
public final class jdk.internal.event.EventHelper
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: jdk.internal.event.EventHelper
  super_class: java.lang.Object
{
  private static final jdk.internal.access.JavaUtilJarAccess JUJA;
    descriptor: Ljdk/internal/access/JavaUtilJarAccess;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static volatile boolean loggingSecurity;
    descriptor: Z
    flags: (0x004a) ACC_PRIVATE, ACC_STATIC, ACC_VOLATILE

  private static volatile java.lang.System$Logger securityLogger;
    descriptor: Ljava/lang/System$Logger;
    flags: (0x004a) ACC_PRIVATE, ACC_STATIC, ACC_VOLATILE

  private static final java.lang.invoke.VarHandle LOGGER_HANDLE;
    descriptor: Ljava/lang/invoke/VarHandle;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final java.lang.System$Logger$Level LOG_LEVEL;
    descriptor: Ljava/lang/System$Logger$Level;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final java.lang.String SECURITY_LOGGER_NAME;
    descriptor: Ljava/lang/String;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: "jdk.event.security"

  static final boolean $assertionsDisabled;
    descriptor: Z
    flags: (0x1018) ACC_STATIC, ACC_FINAL, ACC_SYNTHETIC

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=4, locals=1, args_size=0
         0: .line 43
            ldc Ljdk/internal/event/EventHelper;
            invokevirtual java.lang.Class.desiredAssertionStatus:()Z
            ifne 1
            iconst_1
            goto 2
      StackMap locals:
      StackMap stack:
         1: iconst_0
      StackMap locals:
      StackMap stack: int
         2: putstatic jdk.internal.event.EventHelper.$assertionsDisabled:Z
         3: .line 45
            invokestatic jdk.internal.access.SharedSecrets.javaUtilJarAccess:()Ljdk/internal/access/JavaUtilJarAccess;
            putstatic jdk.internal.event.EventHelper.JUJA:Ljdk/internal/access/JavaUtilJarAccess;
         4: .line 52
            invokestatic java.lang.invoke.MethodHandles.lookup:()Ljava/lang/invoke/MethodHandles$Lookup;
         5: .line 53
            ldc Ljdk/internal/event/EventHelper;
            ldc "securityLogger"
            ldc Ljava/lang/System$Logger;
         6: .line 52
            invokevirtual java.lang.invoke.MethodHandles$Lookup.findStaticVarHandle:(Ljava/lang/Class;Ljava/lang/String;Ljava/lang/Class;)Ljava/lang/invoke/VarHandle;
         7: .line 51
            putstatic jdk.internal.event.EventHelper.LOGGER_HANDLE:Ljava/lang/invoke/VarHandle;
         8: .line 54
            goto 11
      StackMap locals:
      StackMap stack: java.lang.ReflectiveOperationException
         9: astore 0 /* e */
        start local 0 // java.lang.ReflectiveOperationException e
        10: .line 55
            new java.lang.Error
            dup
            aload 0 /* e */
            invokespecial java.lang.Error.<init>:(Ljava/lang/Throwable;)V
            athrow
        end local 0 // java.lang.ReflectiveOperationException e
        11: .line 58
      StackMap locals:
      StackMap stack:
            getstatic java.lang.System$Logger$Level.DEBUG:Ljava/lang/System$Logger$Level;
            putstatic jdk.internal.event.EventHelper.LOG_LEVEL:Ljava/lang/System$Logger$Level;
        12: .line 61
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature
           10   11     0     e  Ljava/lang/ReflectiveOperationException;
      Exception table:
        from    to  target  type
           4     8       9  Class java.lang.ReflectiveOperationException

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // jdk.internal.event.EventHelper this
         0: .line 43
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // jdk.internal.event.EventHelper this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Ljdk/internal/event/EventHelper;

  public static void logTLSHandshakeEvent(java.time.Instant, java.lang.String, int, java.lang.String, java.lang.String, long);
    descriptor: (Ljava/time/Instant;Ljava/lang/String;ILjava/lang/String;Ljava/lang/String;J)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=8, locals=8, args_size=6
        start local 0 // java.time.Instant start
        start local 1 // java.lang.String peerHost
        start local 2 // int peerPort
        start local 3 // java.lang.String cipherSuite
        start local 4 // java.lang.String protocolVersion
        start local 5 // long peerCertId
         0: .line 70
            getstatic jdk.internal.event.EventHelper.$assertionsDisabled:Z
            ifne 1
            getstatic jdk.internal.event.EventHelper.securityLogger:Ljava/lang/System$Logger;
            ifnonnull 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 71
      StackMap locals:
      StackMap stack:
            aload 0 /* start */
            invokestatic jdk.internal.event.EventHelper.getDurationString:(Ljava/time/Instant;)Ljava/lang/String;
            astore 7 /* prepend */
        start local 7 // java.lang.String prepend
         2: .line 72
            getstatic jdk.internal.event.EventHelper.securityLogger:Ljava/lang/System$Logger;
            getstatic jdk.internal.event.EventHelper.LOG_LEVEL:Ljava/lang/System$Logger$Level;
            new java.lang.StringBuilder
            dup
            aload 7 /* prepend */
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
         3: .line 73
            ldc " TLSHandshake: {0}:{1,number,#}, {2}, {3}, {4,number,#}"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            iconst_5
            anewarray java.lang.Object
            dup
            iconst_0
         4: .line 74
            aload 1 /* peerHost */
            aastore
            dup
            iconst_1
            iload 2 /* peerPort */
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            aastore
            dup
            iconst_2
            aload 4 /* protocolVersion */
            aastore
            dup
            iconst_3
            aload 3 /* cipherSuite */
            aastore
            dup
            iconst_4
            lload 5 /* peerCertId */
            invokestatic java.lang.Long.valueOf:(J)Ljava/lang/Long;
            aastore
         5: .line 72
            invokeinterface java.lang.System$Logger.log:(Ljava/lang/System$Logger$Level;Ljava/lang/String;[Ljava/lang/Object;)V
         6: .line 75
            return
        end local 7 // java.lang.String prepend
        end local 5 // long peerCertId
        end local 4 // java.lang.String protocolVersion
        end local 3 // java.lang.String cipherSuite
        end local 2 // int peerPort
        end local 1 // java.lang.String peerHost
        end local 0 // java.time.Instant start
      LocalVariableTable:
        Start  End  Slot             Name  Signature
            0    7     0            start  Ljava/time/Instant;
            0    7     1         peerHost  Ljava/lang/String;
            0    7     2         peerPort  I
            0    7     3      cipherSuite  Ljava/lang/String;
            0    7     4  protocolVersion  Ljava/lang/String;
            0    7     5       peerCertId  J
            2    7     7          prepend  Ljava/lang/String;
    MethodParameters:
                 Name  Flags
      start            
      peerHost         
      peerPort         
      cipherSuite      
      protocolVersion  
      peerCertId       

  public static void logSecurityPropertyEvent(java.lang.String, java.lang.String);
    descriptor: (Ljava/lang/String;Ljava/lang/String;)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=7, locals=2, args_size=2
        start local 0 // java.lang.String key
        start local 1 // java.lang.String value
         0: .line 80
            getstatic jdk.internal.event.EventHelper.$assertionsDisabled:Z
            ifne 1
            getstatic jdk.internal.event.EventHelper.securityLogger:Ljava/lang/System$Logger;
            ifnonnull 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 81
      StackMap locals:
      StackMap stack:
            getstatic jdk.internal.event.EventHelper.securityLogger:Ljava/lang/System$Logger;
            getstatic jdk.internal.event.EventHelper.LOG_LEVEL:Ljava/lang/System$Logger$Level;
         2: .line 82
            ldc "SecurityPropertyModification: key:{0}, value:{1}"
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            aload 0 /* key */
            aastore
            dup
            iconst_1
            aload 1 /* value */
            aastore
         3: .line 81
            invokeinterface java.lang.System$Logger.log:(Ljava/lang/System$Logger$Level;Ljava/lang/String;[Ljava/lang/Object;)V
         4: .line 83
            return
        end local 1 // java.lang.String value
        end local 0 // java.lang.String key
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    5     0    key  Ljava/lang/String;
            0    5     1  value  Ljava/lang/String;
    MethodParameters:
       Name  Flags
      key    
      value  

  public static void logX509ValidationEvent(int, int[]);
    descriptor: (I[I)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=7, locals=3, args_size=2
        start local 0 // int anchorCertId
        start local 1 // int[] certIds
         0: .line 87
            getstatic jdk.internal.event.EventHelper.$assertionsDisabled:Z
            ifne 1
            getstatic jdk.internal.event.EventHelper.securityLogger:Ljava/lang/System$Logger;
            ifnonnull 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 88
      StackMap locals:
      StackMap stack:
            aload 1 /* certIds */
            invokestatic java.util.stream.IntStream.of:([I)Ljava/util/stream/IntStream;
         2: .line 89
            invokedynamic apply()Ljava/util/function/IntFunction;
              Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
                Method arguments:
                  (I)Ljava/lang/Object;
                  java/lang/Integer.toString(I)Ljava/lang/String; (6)
                  (I)Ljava/lang/String;
            invokeinterface java.util.stream.IntStream.mapToObj:(Ljava/util/function/IntFunction;)Ljava/util/stream/Stream;
         3: .line 90
            ldc ", "
            invokestatic java.util.stream.Collectors.joining:(Ljava/lang/CharSequence;)Ljava/util/stream/Collector;
            invokeinterface java.util.stream.Stream.collect:(Ljava/util/stream/Collector;)Ljava/lang/Object;
            checkcast java.lang.String
         4: .line 88
            astore 2 /* codes */
        start local 2 // java.lang.String codes
         5: .line 91
            getstatic jdk.internal.event.EventHelper.securityLogger:Ljava/lang/System$Logger;
            getstatic jdk.internal.event.EventHelper.LOG_LEVEL:Ljava/lang/System$Logger$Level;
         6: .line 92
            ldc "ValidationChain: {0,number,#}, {1}"
            iconst_2
            anewarray java.lang.Object
            dup
            iconst_0
            iload 0 /* anchorCertId */
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            aastore
            dup
            iconst_1
            aload 2 /* codes */
            aastore
         7: .line 91
            invokeinterface java.lang.System$Logger.log:(Ljava/lang/System$Logger$Level;Ljava/lang/String;[Ljava/lang/Object;)V
         8: .line 93
            return
        end local 2 // java.lang.String codes
        end local 1 // int[] certIds
        end local 0 // int anchorCertId
      LocalVariableTable:
        Start  End  Slot          Name  Signature
            0    9     0  anchorCertId  I
            0    9     1       certIds  [I
            5    9     2         codes  Ljava/lang/String;
    MethodParameters:
              Name  Flags
      anchorCertId  
      certIds       

  public static void logX509CertificateEvent(java.lang.String, java.lang.String, java.lang.String, java.lang.String, java.lang.String, int, long, long, long);
    descriptor: (Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;IJJJ)V
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=10, locals=12, args_size=9
        start local 0 // java.lang.String algId
        start local 1 // java.lang.String serialNum
        start local 2 // java.lang.String subject
        start local 3 // java.lang.String issuer
        start local 4 // java.lang.String keyType
        start local 5 // int length
        start local 6 // long certId
        start local 8 // long beginDate
        start local 10 // long endDate
         0: .line 104
            getstatic jdk.internal.event.EventHelper.$assertionsDisabled:Z
            ifne 1
            getstatic jdk.internal.event.EventHelper.securityLogger:Ljava/lang/System$Logger;
            ifnonnull 1
            new java.lang.AssertionError
            dup
            invokespecial java.lang.AssertionError.<init>:()V
            athrow
         1: .line 105
      StackMap locals:
      StackMap stack:
            getstatic jdk.internal.event.EventHelper.securityLogger:Ljava/lang/System$Logger;
            getstatic jdk.internal.event.EventHelper.LOG_LEVEL:Ljava/lang/System$Logger$Level;
            ldc "X509Certificate: Alg:{0}, Serial:{1}, Subject:{2}, Issuer:{3}, Key type:{4}, Length:{5,number,#}, Cert Id:{6,number,#}, Valid from:{7}, Valid until:{8}"
            bipush 9
            anewarray java.lang.Object
            dup
            iconst_0
         2: .line 108
            aload 0 /* algId */
            aastore
            dup
            iconst_1
            aload 1 /* serialNum */
            aastore
            dup
            iconst_2
            aload 2 /* subject */
            aastore
            dup
            iconst_3
            aload 3 /* issuer */
            aastore
            dup
            iconst_4
            aload 4 /* keyType */
            aastore
            dup
            iconst_5
            iload 5 /* length */
            invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            aastore
            dup
            bipush 6
         3: .line 109
            lload 6 /* certId */
            invokestatic java.lang.Long.valueOf:(J)Ljava/lang/Long;
            aastore
            dup
            bipush 7
            new java.util.Date
            dup
            lload 8 /* beginDate */
            invokespecial java.util.Date.<init>:(J)V
            aastore
            dup
            bipush 8
            new java.util.Date
            dup
            lload 10 /* endDate */
            invokespecial java.util.Date.<init>:(J)V
            aastore
         4: .line 105
            invokeinterface java.lang.System$Logger.log:(Ljava/lang/System$Logger$Level;Ljava/lang/String;[Ljava/lang/Object;)V
         5: .line 110
            return
        end local 10 // long endDate
        end local 8 // long beginDate
        end local 6 // long certId
        end local 5 // int length
        end local 4 // java.lang.String keyType
        end local 3 // java.lang.String issuer
        end local 2 // java.lang.String subject
        end local 1 // java.lang.String serialNum
        end local 0 // java.lang.String algId
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    6     0      algId  Ljava/lang/String;
            0    6     1  serialNum  Ljava/lang/String;
            0    6     2    subject  Ljava/lang/String;
            0    6     3     issuer  Ljava/lang/String;
            0    6     4    keyType  Ljava/lang/String;
            0    6     5     length  I
            0    6     6     certId  J
            0    6     8  beginDate  J
            0    6    10    endDate  J
    MethodParameters:
           Name  Flags
      algId      
      serialNum  
      subject    
      issuer     
      keyType    
      length     
      certId     
      beginDate  
      endDate    

  private static java.lang.String getDurationString(java.time.Instant);
    descriptor: (Ljava/time/Instant;)Ljava/lang/String;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=5, locals=4, args_size=1
        start local 0 // java.time.Instant start
         0: .line 120
            aload 0 /* start */
            ifnull 8
         1: .line 121
            aload 0 /* start */
            getstatic java.time.Instant.MIN:Ljava/time/Instant;
            invokevirtual java.time.Instant.equals:(Ljava/lang/Object;)Z
            ifeq 3
         2: .line 122
            ldc "N/A"
            areturn
         3: .line 124
      StackMap locals:
      StackMap stack:
            aload 0 /* start */
            invokestatic java.time.Instant.now:()Ljava/time/Instant;
            invokestatic java.time.Duration.between:(Ljava/time/temporal/Temporal;Ljava/time/temporal/Temporal;)Ljava/time/Duration;
            astore 1 /* duration */
        start local 1 // java.time.Duration duration
         4: .line 125
            aload 1 /* duration */
            invokevirtual java.time.Duration.toNanos:()J
            ldc 1000
            ldiv
            lstore 2 /* micros */
        start local 2 // long micros
         5: .line 126
            lload 2 /* micros */
            ldc 1000000
            lcmp
            ifge 7
         6: .line 127
            new java.lang.StringBuilder
            dup
            ldc "duration = "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            lload 2 /* micros */
            l2d
            ldc 1000.0
            ddiv
            invokevirtual java.lang.StringBuilder.append:(D)Ljava/lang/StringBuilder;
            ldc " ms:"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
         7: .line 129
      StackMap locals: java.time.Duration long
      StackMap stack:
            new java.lang.StringBuilder
            dup
            ldc "duration = "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            lload 2 /* micros */
            ldc 1000
            ldiv
            l2d
            ldc 1000.0
            ddiv
            invokevirtual java.lang.StringBuilder.append:(D)Ljava/lang/StringBuilder;
            ldc " s:"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 2 // long micros
        end local 1 // java.time.Duration duration
         8: .line 132
      StackMap locals:
      StackMap stack:
            ldc ""
            areturn
        end local 0 // java.time.Instant start
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    9     0     start  Ljava/time/Instant;
            4    8     1  duration  Ljava/time/Duration;
            5    8     2    micros  J
    MethodParameters:
       Name  Flags
      start  

  public static boolean isLoggingSecurity();
    descriptor: ()Z
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=3, locals=0, args_size=0
         0: .line 147
            getstatic jdk.internal.event.EventHelper.securityLogger:Ljava/lang/System$Logger;
            ifnonnull 3
            getstatic jdk.internal.event.EventHelper.JUJA:Ljdk/internal/access/JavaUtilJarAccess;
            invokeinterface jdk.internal.access.JavaUtilJarAccess.isInitializing:()Z
            ifne 3
         1: .line 148
            getstatic jdk.internal.event.EventHelper.LOGGER_HANDLE:Ljava/lang/invoke/VarHandle;
            aconst_null
            ldc "jdk.event.security"
            invokestatic java.lang.System.getLogger:(Ljava/lang/String;)Ljava/lang/System$Logger;
            invokevirtual java.lang.invoke.VarHandle.compareAndSet:(Ljava/lang/Void;Ljava/lang/System$Logger;)V
         2: .line 149
            getstatic jdk.internal.event.EventHelper.securityLogger:Ljava/lang/System$Logger;
            getstatic jdk.internal.event.EventHelper.LOG_LEVEL:Ljava/lang/System$Logger$Level;
            invokeinterface java.lang.System$Logger.isLoggable:(Ljava/lang/System$Logger$Level;)Z
            putstatic jdk.internal.event.EventHelper.loggingSecurity:Z
         3: .line 151
      StackMap locals:
      StackMap stack:
            getstatic jdk.internal.event.EventHelper.loggingSecurity:Z
            ireturn
      LocalVariableTable:
        Start  End  Slot  Name  Signature
}
SourceFile: "EventHelper.java"
InnerClasses:
  public abstract Logger = java.lang.System$Logger of java.lang.System
  public final Level = java.lang.System$Logger$Level of java.lang.System$Logger
  public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles
/

java/ 13/ java.base/jdk/internal/event/EventHelper.class
