https://github.com/mongodb/morphia.git: Java Object Document Mapper for MongoDB
  • Various (MongoDB) 
public final class org.mongodb.morphia.utils.IterHelper<K, V>
  minor version: 0
  major version: 59
  flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
  this_class: org.mongodb.morphia.utils.IterHelper
  super_class: java.lang.Object
{
  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.mongodb.morphia.utils.IterHelper this
         0: .line 19
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
            return
        end local 0 // org.mongodb.morphia.utils.IterHelper this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/mongodb/morphia/utils/IterHelper<TK;TV;>;

  public void loopMap(, org.mongodb.morphia.utils.IterHelper$MapIterCallback<K, V>);
    descriptor: (Ljava/lang/Object;Lorg/mongodb/morphia/utils/IterHelper$MapIterCallback;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=6, args_size=3
        start local 0 // org.mongodb.morphia.utils.IterHelper this
        start local 1 // java.lang.Object x
        start local 2 // org.mongodb.morphia.utils.IterHelper$MapIterCallback callback
         0: .line 28
            aload 1 /* x */
            ifnonnull 2
         1: .line 29
            return
         2: .line 32
      StackMap locals:
      StackMap stack:
            aload 1 /* x */
            instanceof java.util.Collection
            ifeq 4
         3: .line 33
            new java.lang.IllegalArgumentException
            dup
            ldc "call loop instead"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         4: .line 36
      StackMap locals:
      StackMap stack:
            aload 1 /* x */
            instanceof java.util.HashMap
            ifeq 13
         5: .line 37
            aload 1 /* x */
            checkcast java.util.HashMap
            invokevirtual java.util.HashMap.isEmpty:()Z
            ifeq 7
         6: .line 38
            return
         7: .line 41
      StackMap locals:
      StackMap stack:
            aload 1 /* x */
            checkcast java.util.HashMap
            astore 3 /* hm */
        start local 3 // java.util.HashMap hm
         8: .line 42
            aload 3 /* hm */
            invokevirtual java.util.HashMap.entrySet:()Ljava/util/Set;
            invokeinterface java.util.Set.iterator:()Ljava/util/Iterator;
            astore 5
            goto 11
      StackMap locals: org.mongodb.morphia.utils.IterHelper java.lang.Object org.mongodb.morphia.utils.IterHelper$MapIterCallback java.util.HashMap top java.util.Iterator
      StackMap stack:
         9: aload 5
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.util.Map$Entry
            astore 4 /* e */
        start local 4 // java.util.Map$Entry e
        10: .line 43
            aload 2 /* callback */
            aload 4 /* e */
            invokeinterface java.util.Map$Entry.getKey:()Ljava/lang/Object;
            aload 4 /* e */
            invokeinterface java.util.Map$Entry.getValue:()Ljava/lang/Object;
            invokevirtual org.mongodb.morphia.utils.IterHelper$MapIterCallback.eval:(Ljava/lang/Object;Ljava/lang/Object;)V
        end local 4 // java.util.Map$Entry e
        11: .line 42
      StackMap locals:
      StackMap stack:
            aload 5
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 9
        12: .line 45
            return
        end local 3 // java.util.HashMap hm
        13: .line 47
      StackMap locals: org.mongodb.morphia.utils.IterHelper java.lang.Object org.mongodb.morphia.utils.IterHelper$MapIterCallback
      StackMap stack:
            aload 1 /* x */
            instanceof java.util.Map
            ifeq 20
        14: .line 48
            aload 1 /* x */
            checkcast java.util.Map
            astore 3 /* m */
        start local 3 // java.util.Map m
        15: .line 49
            aload 3 /* m */
            invokeinterface java.util.Map.entrySet:()Ljava/util/Set;
            invokeinterface java.util.Set.iterator:()Ljava/util/Iterator;
            astore 5
            goto 18
      StackMap locals: org.mongodb.morphia.utils.IterHelper java.lang.Object org.mongodb.morphia.utils.IterHelper$MapIterCallback java.util.Map top java.util.Iterator
      StackMap stack:
        16: aload 5
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.util.Map$Entry
            astore 4 /* entry */
        start local 4 // java.util.Map$Entry entry
        17: .line 50
            aload 2 /* callback */
            aload 4 /* entry */
            invokeinterface java.util.Map$Entry.getKey:()Ljava/lang/Object;
            aload 4 /* entry */
            invokeinterface java.util.Map$Entry.getValue:()Ljava/lang/Object;
            invokevirtual org.mongodb.morphia.utils.IterHelper$MapIterCallback.eval:(Ljava/lang/Object;Ljava/lang/Object;)V
        end local 4 // java.util.Map$Entry entry
        18: .line 49
      StackMap locals:
      StackMap stack:
            aload 5
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 16
        19: .line 52
            return
        end local 3 // java.util.Map m
        20: .line 54
      StackMap locals: org.mongodb.morphia.utils.IterHelper java.lang.Object org.mongodb.morphia.utils.IterHelper$MapIterCallback
      StackMap stack:
            aload 1 /* x */
            instanceof org.bson.BSONObject
            ifeq 26
        21: .line 55
            aload 1 /* x */
            checkcast org.bson.BSONObject
            astore 3 /* m */
        start local 3 // org.bson.BSONObject m
        22: .line 56
            aload 3 /* m */
            invokeinterface org.bson.BSONObject.keySet:()Ljava/util/Set;
            invokeinterface java.util.Set.iterator:()Ljava/util/Iterator;
            astore 5
            goto 25
      StackMap locals: org.mongodb.morphia.utils.IterHelper java.lang.Object org.mongodb.morphia.utils.IterHelper$MapIterCallback org.bson.BSONObject top java.util.Iterator
      StackMap stack:
        23: aload 5
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.lang.String
            astore 4 /* k */
        start local 4 // java.lang.String k
        24: .line 57
            aload 2 /* callback */
            aload 4 /* k */
            aload 3 /* m */
            aload 4 /* k */
            invokeinterface org.bson.BSONObject.get:(Ljava/lang/String;)Ljava/lang/Object;
            invokevirtual org.mongodb.morphia.utils.IterHelper$MapIterCallback.eval:(Ljava/lang/Object;Ljava/lang/Object;)V
        end local 4 // java.lang.String k
        25: .line 56
      StackMap locals:
      StackMap stack:
            aload 5
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 23
        end local 3 // org.bson.BSONObject m
        26: .line 61
      StackMap locals: org.mongodb.morphia.utils.IterHelper java.lang.Object org.mongodb.morphia.utils.IterHelper$MapIterCallback
      StackMap stack:
            return
        end local 2 // org.mongodb.morphia.utils.IterHelper$MapIterCallback callback
        end local 1 // java.lang.Object x
        end local 0 // org.mongodb.morphia.utils.IterHelper this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   27     0      this  Lorg/mongodb/morphia/utils/IterHelper<TK;TV;>;
            0   27     1         x  Ljava/lang/Object;
            0   27     2  callback  Lorg/mongodb/morphia/utils/IterHelper$MapIterCallback<TK;TV;>;
            8   13     3        hm  Ljava/util/HashMap<**>;
           10   11     4         e  Ljava/util/Map$Entry<**>;
           15   20     3         m  Ljava/util/Map<TK;TV;>;
           17   18     4     entry  Ljava/util/Map$Entry<TK;TV;>;
           22   26     3         m  Lorg/bson/BSONObject;
           24   25     4         k  Ljava/lang/String;
    Signature: (Ljava/lang/Object;Lorg/mongodb/morphia/utils/IterHelper$MapIterCallback<TK;TV;>;)V
    MethodParameters:
          Name  Flags
      x         final
      callback  final

  public void loopOrSingle(, org.mongodb.morphia.utils.IterHelper$IterCallback<V>);
    descriptor: (Ljava/lang/Object;Lorg/mongodb/morphia/utils/IterHelper$IterCallback;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=7, args_size=3
        start local 0 // org.mongodb.morphia.utils.IterHelper this
        start local 1 // java.lang.Object x
        start local 2 // org.mongodb.morphia.utils.IterHelper$IterCallback callback
         0: .line 71
            aload 1 /* x */
            ifnonnull 2
         1: .line 72
            return
         2: .line 76
      StackMap locals:
      StackMap stack:
            aload 1 /* x */
            instanceof java.util.Collection
            ifeq 9
         3: .line 77
            aload 1 /* x */
            checkcast java.util.Collection
            astore 3 /* l */
        start local 3 // java.util.Collection l
         4: .line 78
            aload 3 /* l */
            invokeinterface java.util.Collection.iterator:()Ljava/util/Iterator;
            astore 5
            goto 7
      StackMap locals: org.mongodb.morphia.utils.IterHelper java.lang.Object org.mongodb.morphia.utils.IterHelper$IterCallback java.util.Collection top java.util.Iterator
      StackMap stack:
         5: aload 5
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            astore 4 /* o */
        start local 4 // java.lang.Object o
         6: .line 79
            aload 2 /* callback */
            aload 4 /* o */
            invokevirtual org.mongodb.morphia.utils.IterHelper$IterCallback.eval:(Ljava/lang/Object;)V
        end local 4 // java.lang.Object o
         7: .line 78
      StackMap locals:
      StackMap stack:
            aload 5
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 5
         8: .line 81
            return
        end local 3 // java.util.Collection l
         9: .line 85
      StackMap locals: org.mongodb.morphia.utils.IterHelper java.lang.Object org.mongodb.morphia.utils.IterHelper$IterCallback
      StackMap stack:
            aload 1 /* x */
            invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
            invokevirtual java.lang.Class.isArray:()Z
            ifeq 16
        10: .line 86
            aload 1 /* x */
            checkcast java.lang.Object[]
            dup
            astore 6
            arraylength
            istore 5
            iconst_0
            istore 4
            goto 14
      StackMap locals: org.mongodb.morphia.utils.IterHelper java.lang.Object org.mongodb.morphia.utils.IterHelper$IterCallback top int int java.lang.Object[]
      StackMap stack:
        11: aload 6
            iload 4
            aaload
            astore 3 /* o */
        start local 3 // java.lang.Object o
        12: .line 87
            aload 2 /* callback */
            aload 3 /* o */
            invokevirtual org.mongodb.morphia.utils.IterHelper$IterCallback.eval:(Ljava/lang/Object;)V
        end local 3 // java.lang.Object o
        13: .line 86
            iinc 4 1
      StackMap locals:
      StackMap stack:
        14: iload 4
            iload 5
            if_icmplt 11
        15: .line 89
            return
        16: .line 92
      StackMap locals: org.mongodb.morphia.utils.IterHelper java.lang.Object org.mongodb.morphia.utils.IterHelper$IterCallback
      StackMap stack:
            aload 2 /* callback */
            aload 1 /* x */
            invokevirtual org.mongodb.morphia.utils.IterHelper$IterCallback.eval:(Ljava/lang/Object;)V
        17: .line 93
            return
        end local 2 // org.mongodb.morphia.utils.IterHelper$IterCallback callback
        end local 1 // java.lang.Object x
        end local 0 // org.mongodb.morphia.utils.IterHelper this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   18     0      this  Lorg/mongodb/morphia/utils/IterHelper<TK;TV;>;
            0   18     1         x  Ljava/lang/Object;
            0   18     2  callback  Lorg/mongodb/morphia/utils/IterHelper$IterCallback<TV;>;
            4    9     3         l  Ljava/util/Collection<*>;
            6    7     4         o  Ljava/lang/Object;
           12   13     3         o  Ljava/lang/Object;
    Signature: (Ljava/lang/Object;Lorg/mongodb/morphia/utils/IterHelper$IterCallback<TV;>;)V
    MethodParameters:
          Name  Flags
      x         final
      callback  final
}
Signature: <K:Ljava/lang/Object;V:Ljava/lang/Object;>Ljava/lang/Object;
SourceFile: "IterHelper.java"
NestMembers:
  org.mongodb.morphia.utils.IterHelper$IterCallback  org.mongodb.morphia.utils.IterHelper$MapIterCallback
InnerClasses:
  public abstract Entry = java.util.Map$Entry of java.util.Map
  public abstract IterCallback = org.mongodb.morphia.utils.IterHelper$IterCallback of org.mongodb.morphia.utils.IterHelper
  public abstract MapIterCallback = org.mongodb.morphia.utils.IterHelper$MapIterCallback of org.mongodb.morphia.utils.IterHelper