http://ehcache.org: The implementation module of Ehcache 3 (Terracotta Inc., a wholly-owned subsidiary of Software AG USA, Inc.) 
class org.ehcache.impl.persistence.FileBasedStateRepository implements org.ehcache.spi.persistence.StateRepository, java.io.Closeable
  minor version: 0
  major version: 59
  flags: flags: (0x0020) ACC_SUPER
  this_class: org.ehcache.impl.persistence.FileBasedStateRepository
  super_class: java.lang.Object
{
  private static final java.lang.String HOLDER_FILE_PREFIX;
    descriptor: Ljava/lang/String;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: "holder-"

  private static final java.lang.String HOLDER_FILE_SUFFIX;
    descriptor: Ljava/lang/String;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: ".bin"

  private final java.io.File dataDirectory;
    descriptor: Ljava/io/File;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.util.concurrent.ConcurrentMap<java.lang.String, org.ehcache.impl.persistence.FileBasedStateRepository$Tuple> knownHolders;
    descriptor: Ljava/util/concurrent/ConcurrentMap;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL
    Signature: Ljava/util/concurrent/ConcurrentMap<Ljava/lang/String;Lorg/ehcache/impl/persistence/FileBasedStateRepository$Tuple;>;

  private final java.util.concurrent.atomic.AtomicInteger nextIndex;
    descriptor: Ljava/util/concurrent/atomic/AtomicInteger;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  void <init>(java.io.File);
    descriptor: (Ljava/io/File;)V
    flags: (0x0000) 
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.ehcache.impl.persistence.FileBasedStateRepository this
        start local 1 // java.io.File directory
         0: .line 52
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 50
            aload 0 /* this */
            new java.util.concurrent.atomic.AtomicInteger
            dup
            invokespecial java.util.concurrent.atomic.AtomicInteger.<init>:()V
            putfield org.ehcache.impl.persistence.FileBasedStateRepository.nextIndex:Ljava/util/concurrent/atomic/AtomicInteger;
         2: .line 53
            aload 1 /* directory */
            ifnonnull 4
         3: .line 54
            new java.lang.NullPointerException
            dup
            ldc "directory must be non null"
            invokespecial java.lang.NullPointerException.<init>:(Ljava/lang/String;)V
            athrow
         4: .line 56
      StackMap locals: org.ehcache.impl.persistence.FileBasedStateRepository java.io.File
      StackMap stack:
            aload 1 /* directory */
            invokevirtual java.io.File.isDirectory:()Z
            ifne 6
         5: .line 57
            new java.lang.IllegalArgumentException
            dup
            new java.lang.StringBuilder
            dup
            invokespecial java.lang.StringBuilder.<init>:()V
            aload 1 /* directory */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/Object;)Ljava/lang/StringBuilder;
            ldc " is not a directory"
            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
         6: .line 59
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* directory */
            putfield org.ehcache.impl.persistence.FileBasedStateRepository.dataDirectory:Ljava/io/File;
         7: .line 60
            aload 0 /* this */
            new org.ehcache.impl.internal.concurrent.ConcurrentHashMap
            dup
            invokespecial org.ehcache.impl.internal.concurrent.ConcurrentHashMap.<init>:()V
            putfield org.ehcache.impl.persistence.FileBasedStateRepository.knownHolders:Ljava/util/concurrent/ConcurrentMap;
         8: .line 61
            aload 0 /* this */
            invokevirtual org.ehcache.impl.persistence.FileBasedStateRepository.loadMaps:()V
         9: .line 62
            return
        end local 1 // java.io.File directory
        end local 0 // org.ehcache.impl.persistence.FileBasedStateRepository this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   10     0       this  Lorg/ehcache/impl/persistence/FileBasedStateRepository;
            0   10     1  directory  Ljava/io/File;
    Exceptions:
      throws org.ehcache.CachePersistenceException
    MethodParameters:
           Name  Flags
      directory  

  private void loadMaps();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=1, args_size=1
        start local 0 // org.ehcache.impl.persistence.FileBasedStateRepository this
         0: .line 64
            new java.lang.Error
            dup
            ldc "Unresolved compilation problem: \n\tSuppressFBWarnings cannot be resolved to a type\n"
            invokespecial java.lang.Error.<init>:(Ljava/lang/String;)V
            athrow
        end local 0 // org.ehcache.impl.persistence.FileBasedStateRepository this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/ehcache/impl/persistence/FileBasedStateRepository;
    Exceptions:
      throws org.ehcache.CachePersistenceException

  private void saveMaps();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=5, locals=8, args_size=1
        start local 0 // org.ehcache.impl.persistence.FileBasedStateRepository this
         0: .line 86
            aload 0 /* this */
            getfield org.ehcache.impl.persistence.FileBasedStateRepository.knownHolders:Ljava/util/concurrent/ConcurrentMap;
            invokeinterface java.util.concurrent.ConcurrentMap.entrySet:()Ljava/util/Set;
            invokeinterface java.util.Set.iterator:()Ljava/util/Iterator;
            astore 2
            goto 19
      StackMap locals: org.ehcache.impl.persistence.FileBasedStateRepository top java.util.Iterator
      StackMap stack:
         1: aload 2
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.util.Map$Entry
            astore 1 /* entry */
        start local 1 // java.util.Map$Entry entry
         2: .line 87
            new java.io.File
            dup
            aload 0 /* this */
            getfield org.ehcache.impl.persistence.FileBasedStateRepository.dataDirectory:Ljava/io/File;
            aload 0 /* this */
            aload 1 /* entry */
            invokevirtual org.ehcache.impl.persistence.FileBasedStateRepository.createFileName:(Ljava/util/Map$Entry;)Ljava/lang/String;
            invokespecial java.io.File.<init>:(Ljava/io/File;Ljava/lang/String;)V
            astore 3 /* outFile */
        start local 3 // java.io.File outFile
         3: .line 88
            aconst_null
            astore 4
            aconst_null
            astore 5
         4: new java.io.FileOutputStream
            dup
            aload 3 /* outFile */
            invokespecial java.io.FileOutputStream.<init>:(Ljava/io/File;)V
            astore 6 /* fos */
        start local 6 // java.io.FileOutputStream fos
         5: .line 89
            new java.io.ObjectOutputStream
            dup
            aload 6 /* fos */
            invokespecial java.io.ObjectOutputStream.<init>:(Ljava/io/OutputStream;)V
            astore 7 /* oos */
        start local 7 // java.io.ObjectOutputStream oos
         6: .line 90
            aload 7 /* oos */
            aload 1 /* entry */
            invokeinterface java.util.Map$Entry.getKey:()Ljava/lang/Object;
            invokevirtual java.io.ObjectOutputStream.writeObject:(Ljava/lang/Object;)V
         7: .line 91
            aload 7 /* oos */
            aload 1 /* entry */
            invokeinterface java.util.Map$Entry.getValue:()Ljava/lang/Object;
            invokevirtual java.io.ObjectOutputStream.writeObject:(Ljava/lang/Object;)V
         8: .line 92
            aload 7 /* oos */
            ifnull 11
            aload 7 /* oos */
            invokevirtual java.io.ObjectOutputStream.close:()V
            goto 11
      StackMap locals: org.ehcache.impl.persistence.FileBasedStateRepository java.util.Map$Entry java.util.Iterator java.io.File java.lang.Throwable java.lang.Throwable java.io.FileOutputStream java.io.ObjectOutputStream
      StackMap stack: java.lang.Throwable
         9: astore 4
            aload 7 /* oos */
            ifnull 10
            aload 7 /* oos */
            invokevirtual java.io.ObjectOutputStream.close:()V
        end local 7 // java.io.ObjectOutputStream oos
      StackMap locals:
      StackMap stack:
        10: aload 4
            athrow
      StackMap locals:
      StackMap stack:
        11: aload 6 /* fos */
            ifnull 19
            aload 6 /* fos */
            invokevirtual java.io.FileOutputStream.close:()V
            goto 19
      StackMap locals:
      StackMap stack: java.lang.Throwable
        12: astore 5
            aload 4
            ifnonnull 13
            aload 5
            astore 4
            goto 14
      StackMap locals:
      StackMap stack:
        13: aload 4
            aload 5
            if_acmpeq 14
            aload 4
            aload 5
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        14: aload 6 /* fos */
            ifnull 15
            aload 6 /* fos */
            invokevirtual java.io.FileOutputStream.close:()V
        end local 6 // java.io.FileOutputStream fos
      StackMap locals:
      StackMap stack:
        15: aload 4
            athrow
      StackMap locals:
      StackMap stack: java.lang.Throwable
        16: astore 5
            aload 4
            ifnonnull 17
            aload 5
            astore 4
            goto 18
      StackMap locals:
      StackMap stack:
        17: aload 4
            aload 5
            if_acmpeq 18
            aload 4
            aload 5
            invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
      StackMap locals:
      StackMap stack:
        18: aload 4
            athrow
        end local 3 // java.io.File outFile
        end local 1 // java.util.Map$Entry entry
        19: .line 86
      StackMap locals: org.ehcache.impl.persistence.FileBasedStateRepository top java.util.Iterator
      StackMap stack:
            aload 2
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 1
        20: .line 94
            return
        end local 0 // org.ehcache.impl.persistence.FileBasedStateRepository this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0   21     0     this  Lorg/ehcache/impl/persistence/FileBasedStateRepository;
            2   19     1    entry  Ljava/util/Map$Entry<Ljava/lang/String;Lorg/ehcache/impl/persistence/FileBasedStateRepository$Tuple;>;
            3   19     3  outFile  Ljava/io/File;
            5   15     6      fos  Ljava/io/FileOutputStream;
            6   10     7      oos  Ljava/io/ObjectOutputStream;
      Exception table:
        from    to  target  type
           6     8       9  any
           5    11      12  any
           4    16      16  any
    Exceptions:
      throws java.io.IOException

  private java.lang.String createFileName(java.util.Map$Entry<java.lang.String, org.ehcache.impl.persistence.FileBasedStateRepository$Tuple>);
    descriptor: (Ljava/util/Map$Entry;)Ljava/lang/String;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.ehcache.impl.persistence.FileBasedStateRepository this
        start local 1 // java.util.Map$Entry entry
         0: .line 96
            new java.lang.StringBuilder
            dup
            ldc "holder-"
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* entry */
            invokeinterface java.util.Map$Entry.getValue:()Ljava/lang/Object;
            checkcast org.ehcache.impl.persistence.FileBasedStateRepository$Tuple
            getfield org.ehcache.impl.persistence.FileBasedStateRepository$Tuple.index:I
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            ldc "-"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 1 /* entry */
            invokeinterface java.util.Map$Entry.getKey:()Ljava/lang/Object;
            checkcast java.lang.String
            iconst_0
            invokestatic org.ehcache.impl.persistence.FileUtils.safeIdentifier:(Ljava/lang/String;Z)Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc ".bin"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 1 // java.util.Map$Entry entry
        end local 0 // org.ehcache.impl.persistence.FileBasedStateRepository this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0   this  Lorg/ehcache/impl/persistence/FileBasedStateRepository;
            0    1     1  entry  Ljava/util/Map$Entry<Ljava/lang/String;Lorg/ehcache/impl/persistence/FileBasedStateRepository$Tuple;>;
    Signature: (Ljava/util/Map$Entry<Ljava/lang/String;Lorg/ehcache/impl/persistence/FileBasedStateRepository$Tuple;>;)Ljava/lang/String;
    MethodParameters:
       Name  Flags
      entry  

  public <K extends java.io.Serializable, V extends java.io.Serializable> org.ehcache.spi.persistence.StateHolder<K, V> getPersistentStateHolder(java.lang.String, java.lang.Class<K>, java.lang.Class<V>, java.util.function.Predicate<java.lang.Class<?>>, java.lang.ClassLoader);
    descriptor: (Ljava/lang/String;Ljava/lang/Class;Ljava/lang/Class;Ljava/util/function/Predicate;Ljava/lang/ClassLoader;)Lorg/ehcache/spi/persistence/StateHolder;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=8, args_size=6
        start local 0 // org.ehcache.impl.persistence.FileBasedStateRepository this
        start local 1 // java.lang.String name
        start local 2 // java.lang.Class keyClass
        start local 3 // java.lang.Class valueClass
        start local 4 // java.util.function.Predicate isClassPermitted
        start local 5 // java.lang.ClassLoader classLoader
         0: .line 105
            aload 0 /* this */
            getfield org.ehcache.impl.persistence.FileBasedStateRepository.knownHolders:Ljava/util/concurrent/ConcurrentMap;
            aload 1 /* name */
            invokeinterface java.util.concurrent.ConcurrentMap.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast org.ehcache.impl.persistence.FileBasedStateRepository$Tuple
            astore 6 /* result */
        start local 6 // org.ehcache.impl.persistence.FileBasedStateRepository$Tuple result
         1: .line 106
            aload 6 /* result */
            ifnonnull 6
         2: .line 107
            new org.ehcache.impl.serialization.TransientStateHolder
            dup
            invokespecial org.ehcache.impl.serialization.TransientStateHolder.<init>:()V
            astore 7 /* holder */
        start local 7 // org.ehcache.spi.persistence.StateHolder holder
         3: .line 108
            aload 0 /* this */
            getfield org.ehcache.impl.persistence.FileBasedStateRepository.knownHolders:Ljava/util/concurrent/ConcurrentMap;
            aload 1 /* name */
            new org.ehcache.impl.persistence.FileBasedStateRepository$Tuple
            dup
            aload 0 /* this */
            getfield org.ehcache.impl.persistence.FileBasedStateRepository.nextIndex:Ljava/util/concurrent/atomic/AtomicInteger;
            invokevirtual java.util.concurrent.atomic.AtomicInteger.getAndIncrement:()I
            aload 7 /* holder */
            invokespecial org.ehcache.impl.persistence.FileBasedStateRepository$Tuple.<init>:(ILorg/ehcache/spi/persistence/StateHolder;)V
            invokeinterface java.util.concurrent.ConcurrentMap.putIfAbsent:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            checkcast org.ehcache.impl.persistence.FileBasedStateRepository$Tuple
            astore 6 /* result */
         4: .line 110
            aload 6 /* result */
            ifnonnull 6
         5: .line 111
            aload 7 /* holder */
            areturn
        end local 7 // org.ehcache.spi.persistence.StateHolder holder
         6: .line 116
      StackMap locals: org.ehcache.impl.persistence.FileBasedStateRepository$Tuple
      StackMap stack:
            aload 6 /* result */
            getfield org.ehcache.impl.persistence.FileBasedStateRepository$Tuple.holder:Lorg/ehcache/spi/persistence/StateHolder;
            astore 7 /* holder */
        start local 7 // org.ehcache.spi.persistence.StateHolder holder
         7: .line 117
            aload 7 /* holder */
            areturn
        end local 7 // org.ehcache.spi.persistence.StateHolder holder
        end local 6 // org.ehcache.impl.persistence.FileBasedStateRepository$Tuple result
        end local 5 // java.lang.ClassLoader classLoader
        end local 4 // java.util.function.Predicate isClassPermitted
        end local 3 // java.lang.Class valueClass
        end local 2 // java.lang.Class keyClass
        end local 1 // java.lang.String name
        end local 0 // org.ehcache.impl.persistence.FileBasedStateRepository this
      LocalVariableTable:
        Start  End  Slot              Name  Signature
            0    8     0              this  Lorg/ehcache/impl/persistence/FileBasedStateRepository;
            0    8     1              name  Ljava/lang/String;
            0    8     2          keyClass  Ljava/lang/Class<TK;>;
            0    8     3        valueClass  Ljava/lang/Class<TV;>;
            0    8     4  isClassPermitted  Ljava/util/function/Predicate<Ljava/lang/Class<*>;>;
            0    8     5       classLoader  Ljava/lang/ClassLoader;
            1    8     6            result  Lorg/ehcache/impl/persistence/FileBasedStateRepository$Tuple;
            3    6     7            holder  Lorg/ehcache/spi/persistence/StateHolder<TK;TV;>;
            7    8     7            holder  Lorg/ehcache/spi/persistence/StateHolder<TK;TV;>;
    Signature: <K::Ljava/io/Serializable;V::Ljava/io/Serializable;>(Ljava/lang/String;Ljava/lang/Class<TK;>;Ljava/lang/Class<TV;>;Ljava/util/function/Predicate<Ljava/lang/Class<*>;>;Ljava/lang/ClassLoader;)Lorg/ehcache/spi/persistence/StateHolder<TK;TV;>;
    MethodParameters:
                  Name  Flags
      name              
      keyClass          
      valueClass        
      isClassPermitted  
      classLoader       

  public void close();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.ehcache.impl.persistence.FileBasedStateRepository this
         0: .line 122
            aload 0 /* this */
            invokevirtual org.ehcache.impl.persistence.FileBasedStateRepository.saveMaps:()V
         1: .line 123
            return
        end local 0 // org.ehcache.impl.persistence.FileBasedStateRepository this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/ehcache/impl/persistence/FileBasedStateRepository;
    Exceptions:
      throws java.io.IOException
}
SourceFile: "FileBasedStateRepository.java"
NestMembers:
  org.ehcache.impl.persistence.FileBasedStateRepository$Tuple
InnerClasses:
  public abstract Entry = java.util.Map$Entry of java.util.Map
  Tuple = org.ehcache.impl.persistence.FileBasedStateRepository$Tuple of org.ehcache.impl.persistence.FileBasedStateRepository