public class ch.qos.logback.core.util.CachingDateFormatter
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: ch.qos.logback.core.util.CachingDateFormatter
  super_class: java.lang.Object
{
  long lastTimestamp;
    descriptor: J
    flags: (0x0000) 

  java.lang.String cachedStr;
    descriptor: Ljava/lang/String;
    flags: (0x0000) 

  final java.text.SimpleDateFormat sdf;
    descriptor: Ljava/text/SimpleDateFormat;
    flags: (0x0010) ACC_FINAL

  public void <init>(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // ch.qos.logback.core.util.CachingDateFormatter this
        start local 1 // java.lang.String pattern
         0: .line 32
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 28
            aload 0 /* this */
            ldc -1
            putfield ch.qos.logback.core.util.CachingDateFormatter.lastTimestamp:J
         2: .line 29
            aload 0 /* this */
            aconst_null
            putfield ch.qos.logback.core.util.CachingDateFormatter.cachedStr:Ljava/lang/String;
         3: .line 33
            aload 0 /* this */
            new java.text.SimpleDateFormat
            dup
            aload 1 /* pattern */
            invokespecial java.text.SimpleDateFormat.<init>:(Ljava/lang/String;)V
            putfield ch.qos.logback.core.util.CachingDateFormatter.sdf:Ljava/text/SimpleDateFormat;
         4: .line 34
            return
        end local 1 // java.lang.String pattern
        end local 0 // ch.qos.logback.core.util.CachingDateFormatter this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    5     0     this  Lch/qos/logback/core/util/CachingDateFormatter;
            0    5     1  pattern  Ljava/lang/String;
    MethodParameters:
         Name  Flags
      pattern  

  public final java.lang.String format(long);
    descriptor: (J)Ljava/lang/String;
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL
    Code:
      stack=6, locals=4, args_size=2
        start local 0 // ch.qos.logback.core.util.CachingDateFormatter this
        start local 1 // long now
         0: .line 45
            aload 0 /* this */
            dup
            astore 3
            monitorenter
         1: .line 46
            lload 1 /* now */
            aload 0 /* this */
            getfield ch.qos.logback.core.util.CachingDateFormatter.lastTimestamp:J
            lcmp
            ifeq 4
         2: .line 47
            aload 0 /* this */
            lload 1 /* now */
            putfield ch.qos.logback.core.util.CachingDateFormatter.lastTimestamp:J
         3: .line 48
            aload 0 /* this */
            aload 0 /* this */
            getfield ch.qos.logback.core.util.CachingDateFormatter.sdf:Ljava/text/SimpleDateFormat;
            new java.util.Date
            dup
            lload 1 /* now */
            invokespecial java.util.Date.<init>:(J)V
            invokevirtual java.text.SimpleDateFormat.format:(Ljava/util/Date;)Ljava/lang/String;
            putfield ch.qos.logback.core.util.CachingDateFormatter.cachedStr:Ljava/lang/String;
         4: .line 50
      StackMap locals: ch.qos.logback.core.util.CachingDateFormatter
      StackMap stack:
            aload 0 /* this */
            getfield ch.qos.logback.core.util.CachingDateFormatter.cachedStr:Ljava/lang/String;
            aload 3
            monitorexit
         5: areturn
         6: .line 45
      StackMap locals:
      StackMap stack: java.lang.Throwable
            aload 3
            monitorexit
         7: athrow
        end local 1 // long now
        end local 0 // ch.qos.logback.core.util.CachingDateFormatter this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    8     0  this  Lch/qos/logback/core/util/CachingDateFormatter;
            0    8     1   now  J
      Exception table:
        from    to  target  type
           1     5       6  any
           6     7       6  any
    MethodParameters:
      Name  Flags
      now   

  public void setTimeZone(java.util.TimeZone);
    descriptor: (Ljava/util/TimeZone;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // ch.qos.logback.core.util.CachingDateFormatter this
        start local 1 // java.util.TimeZone tz
         0: .line 55
            aload 0 /* this */
            getfield ch.qos.logback.core.util.CachingDateFormatter.sdf:Ljava/text/SimpleDateFormat;
            aload 1 /* tz */
            invokevirtual java.text.SimpleDateFormat.setTimeZone:(Ljava/util/TimeZone;)V
         1: .line 56
            return
        end local 1 // java.util.TimeZone tz
        end local 0 // ch.qos.logback.core.util.CachingDateFormatter this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lch/qos/logback/core/util/CachingDateFormatter;
            0    2     1    tz  Ljava/util/TimeZone;
    MethodParameters:
      Name  Flags
      tz    
}
SourceFile: "CachingDateFormatter.java"