public class java.util.HashMap<K, V> extends java.util.AbstractMap<K, V> implements java.util.Map<K, V>, java.lang.Cloneable, java.io.Serializable
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: java.util.HashMap
super_class: java.util.AbstractMap
{
private static final long serialVersionUID;
descriptor: J
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: 362498820763181265
static final int DEFAULT_INITIAL_CAPACITY;
descriptor: I
flags: (0x0018) ACC_STATIC, ACC_FINAL
ConstantValue: 16
static final int MAXIMUM_CAPACITY;
descriptor: I
flags: (0x0018) ACC_STATIC, ACC_FINAL
ConstantValue: 1073741824
static final float DEFAULT_LOAD_FACTOR;
descriptor: F
flags: (0x0018) ACC_STATIC, ACC_FINAL
ConstantValue: 0.75
static final int TREEIFY_THRESHOLD;
descriptor: I
flags: (0x0018) ACC_STATIC, ACC_FINAL
ConstantValue: 8
static final int UNTREEIFY_THRESHOLD;
descriptor: I
flags: (0x0018) ACC_STATIC, ACC_FINAL
ConstantValue: 6
static final int MIN_TREEIFY_CAPACITY;
descriptor: I
flags: (0x0018) ACC_STATIC, ACC_FINAL
ConstantValue: 64
transient java.util.HashMap$Node<K, V>[] table;
descriptor: [Ljava/util/HashMap$Node;
flags: (0x0080) ACC_TRANSIENT
Signature: [Ljava/util/HashMap$Node<TK;TV;>;
transient java.util.Set<java.util.Map$Entry<K, V>> entrySet;
descriptor: Ljava/util/Set;
flags: (0x0080) ACC_TRANSIENT
Signature: Ljava/util/Set<Ljava/util/Map$Entry<TK;TV;>;>;
transient int size;
descriptor: I
flags: (0x0080) ACC_TRANSIENT
transient int modCount;
descriptor: I
flags: (0x0080) ACC_TRANSIENT
int threshold;
descriptor: I
flags: (0x0000)
final float loadFactor;
descriptor: F
flags: (0x0010) ACC_FINAL
static final int hash(java.lang.Object);
descriptor: (Ljava/lang/Object;)I
flags: (0x0018) ACC_STATIC, ACC_FINAL
Code:
stack=3, locals=2, args_size=1
start local 0 0: aload 0
ifnonnull 1
iconst_0
goto 3
StackMap locals:
StackMap stack:
1: aload 0
invokevirtual java.lang.Object.hashCode:()I
dup
istore 1
start local 1 2: iload 1
bipush 16
iushr
ixor
end local 1 StackMap locals:
StackMap stack: int
3: ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 key Ljava/lang/Object;
2 3 1 h I
MethodParameters:
Name Flags
key
static java.lang.Class<?> comparableClassFor();
descriptor: (Ljava/lang/Object;)Ljava/lang/Class;
flags: (0x0008) ACC_STATIC
Code:
stack=2, locals=9, args_size=1
start local 0 0: aload 0
instanceof java.lang.Comparable
ifeq 19
1: aload 0
invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
dup
astore 1
start local 1 2: ldc Ljava/lang/String;
if_acmpne 4
3: aload 1
areturn
4: StackMap locals: java.lang.Class
StackMap stack:
aload 1
invokevirtual java.lang.Class.getGenericInterfaces:()[Ljava/lang/reflect/Type;
dup
astore 2
start local 2 5: ifnull 19
6: aload 2
dup
astore 8
arraylength
istore 7
iconst_0
istore 6
goto 18
StackMap locals: java.lang.Object java.lang.Class java.lang.reflect.Type[] top top top int int java.lang.reflect.Type[]
StackMap stack:
7: aload 8
iload 6
aaload
astore 5
start local 5 8: aload 5
instanceof java.lang.reflect.ParameterizedType
ifeq 17
9: aload 5
checkcast java.lang.reflect.ParameterizedType
dup
astore 4
start local 4 10: invokeinterface java.lang.reflect.ParameterizedType.getRawType:()Ljava/lang/reflect/Type;
11: ldc Ljava/lang/Comparable;
12: if_acmpne 17
13: aload 4
invokeinterface java.lang.reflect.ParameterizedType.getActualTypeArguments:()[Ljava/lang/reflect/Type;
dup
astore 3
start local 3 14: ifnull 17
15: aload 3
arraylength
iconst_1
if_icmpne 17
aload 3
iconst_0
aaload
aload 1
if_acmpne 17
16: aload 1
areturn
end local 5 end local 4 end local 3 17: StackMap locals:
StackMap stack:
iinc 6 1
StackMap locals:
StackMap stack:
18: iload 6
iload 7
if_icmplt 7
end local 2 end local 1 19: StackMap locals: java.lang.Object
StackMap stack:
aconst_null
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 20 0 x Ljava/lang/Object;
2 19 1 c Ljava/lang/Class<*>;
5 19 2 ts [Ljava/lang/reflect/Type;
14 17 3 as [Ljava/lang/reflect/Type;
10 17 4 p Ljava/lang/reflect/ParameterizedType;
8 17 5 t Ljava/lang/reflect/Type;
Signature: (Ljava/lang/Object;)Ljava/lang/Class<*>;
MethodParameters:
Name Flags
x
static int compareComparables(java.lang.Class<?>, , );
descriptor: (Ljava/lang/Class;Ljava/lang/Object;Ljava/lang/Object;)I
flags: (0x0008) ACC_STATIC
Code:
stack=2, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 2
ifnull 1
aload 2
invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
aload 0
if_acmpeq 2
StackMap locals:
StackMap stack:
1: iconst_0
goto 3
2: StackMap locals:
StackMap stack:
aload 1
checkcast java.lang.Comparable
aload 2
invokeinterface java.lang.Comparable.compareTo:(Ljava/lang/Object;)I
3: StackMap locals:
StackMap stack: int
ireturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 kc Ljava/lang/Class<*>;
0 4 1 k Ljava/lang/Object;
0 4 2 x Ljava/lang/Object;
Signature: (Ljava/lang/Class<*>;Ljava/lang/Object;Ljava/lang/Object;)I
MethodParameters:
Name Flags
kc
k
x
static final int tableSizeFor(int);
descriptor: (I)I
flags: (0x0018) ACC_STATIC, ACC_FINAL
Code:
stack=3, locals=2, args_size=1
start local 0 0: iconst_m1
iload 0
iconst_1
isub
invokestatic java.lang.Integer.numberOfLeadingZeros:(I)I
iushr
istore 1
start local 1 1: iload 1
ifge 2
iconst_1
goto 4
StackMap locals: int
StackMap stack:
2: iload 1
ldc 1073741824
if_icmplt 3
ldc 1073741824
goto 4
StackMap locals:
StackMap stack:
3: iload 1
iconst_1
iadd
StackMap locals:
StackMap stack: int
4: ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 cap I
1 5 1 n I
MethodParameters:
Name Flags
cap
public void <init>(int, float);
descriptor: (IF)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=5, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
invokespecial java.util.AbstractMap.<init>:()V
1: iload 1
ifge 5
2: new java.lang.IllegalArgumentException
dup
new java.lang.StringBuilder
dup
ldc "Illegal initial capacity: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
3: iload 1
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
4: invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
athrow
5: StackMap locals: java.util.HashMap int float
StackMap stack:
iload 1
ldc 1073741824
if_icmple 7
6: ldc 1073741824
istore 1
7: StackMap locals:
StackMap stack:
fload 2
fconst_0
fcmpg
ifle 8
fload 2
invokestatic java.lang.Float.isNaN:(F)Z
ifeq 11
8: StackMap locals:
StackMap stack:
new java.lang.IllegalArgumentException
dup
new java.lang.StringBuilder
dup
ldc "Illegal load factor: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
9: fload 2
invokevirtual java.lang.StringBuilder.append:(F)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
10: invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
athrow
11: StackMap locals:
StackMap stack:
aload 0
fload 2
putfield java.util.HashMap.loadFactor:F
12: aload 0
iload 1
invokestatic java.util.HashMap.tableSizeFor:(I)I
putfield java.util.HashMap.threshold:I
13: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 14 0 this Ljava/util/HashMap<TK;TV;>;
0 14 1 initialCapacity I
0 14 2 loadFactor F
MethodParameters:
Name Flags
initialCapacity
loadFactor
public void <init>(int);
descriptor: (I)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: aload 0
iload 1
ldc 0.75
invokespecial java.util.HashMap.<init>:(IF)V
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Ljava/util/HashMap<TK;TV;>;
0 2 1 initialCapacity I
MethodParameters:
Name Flags
initialCapacity
public void <init>();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
invokespecial java.util.AbstractMap.<init>:()V
1: aload 0
ldc 0.75
putfield java.util.HashMap.loadFactor:F
2: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Ljava/util/HashMap<TK;TV;>;
public void <init>(java.util.Map<? extends K, ? extends V>);
descriptor: (Ljava/util/Map;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: aload 0
invokespecial java.util.AbstractMap.<init>:()V
1: aload 0
ldc 0.75
putfield java.util.HashMap.loadFactor:F
2: aload 0
aload 1
iconst_0
invokevirtual java.util.HashMap.putMapEntries:(Ljava/util/Map;Z)V
3: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Ljava/util/HashMap<TK;TV;>;
0 4 1 m Ljava/util/Map<+TK;+TV;>;
Signature: (Ljava/util/Map<+TK;+TV;>;)V
MethodParameters:
Name Flags
m
final void putMapEntries(java.util.Map<? extends K, ? extends V>, );
descriptor: (Ljava/util/Map;Z)V
flags: (0x0010) ACC_FINAL
Code:
stack=6, locals=8, args_size=3
start local 0 start local 1 start local 2 0: aload 1
invokeinterface java.util.Map.size:()I
istore 3
start local 3 1: iload 3
ifle 19
2: aload 0
getfield java.util.HashMap.table:[Ljava/util/HashMap$Node;
ifnonnull 12
3: iload 3
i2f
aload 0
getfield java.util.HashMap.loadFactor:F
fdiv
fconst_1
fadd
fstore 4
start local 4 4: fload 4
ldc 1.07374182E9
fcmpg
ifge 6
5: fload 4
f2i
goto 7
StackMap locals: int float
StackMap stack:
6: ldc 1073741824
7: StackMap locals:
StackMap stack: int
istore 5
start local 5 8: iload 5
aload 0
getfield java.util.HashMap.threshold:I
if_icmple 13
9: aload 0
iload 5
invokestatic java.util.HashMap.tableSizeFor:(I)I
putfield java.util.HashMap.threshold:I
end local 5 end local 4 10: goto 13
11: StackMap locals:
StackMap stack:
aload 0
invokevirtual java.util.HashMap.resize:()[Ljava/util/HashMap$Node;
pop
12: StackMap locals:
StackMap stack:
iload 3
aload 0
getfield java.util.HashMap.threshold:I
if_icmple 13
aload 0
getfield java.util.HashMap.table:[Ljava/util/HashMap$Node;
arraylength
ldc 1073741824
if_icmplt 11
13: StackMap locals:
StackMap stack:
aload 1
invokeinterface java.util.Map.entrySet:()Ljava/util/Set;
invokeinterface java.util.Set.iterator:()Ljava/util/Iterator;
astore 5
goto 18
StackMap locals: java.util.HashMap java.util.Map int int top java.util.Iterator
StackMap stack:
14: aload 5
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast java.util.Map$Entry
astore 4
start local 4 15: aload 4
invokeinterface java.util.Map$Entry.getKey:()Ljava/lang/Object;
astore 6
start local 6 16: aload 4
invokeinterface java.util.Map$Entry.getValue:()Ljava/lang/Object;
astore 7
start local 7 17: aload 0
aload 6
invokestatic java.util.HashMap.hash:(Ljava/lang/Object;)I
aload 6
aload 7
iconst_0
iload 2
invokevirtual java.util.HashMap.putVal:(ILjava/lang/Object;Ljava/lang/Object;ZZ)Ljava/lang/Object;
pop
end local 7 end local 6 end local 4 18: StackMap locals:
StackMap stack:
aload 5
invokeinterface java.util.Iterator.hasNext:()Z
ifne 14
19: StackMap locals: java.util.HashMap java.util.Map int int
StackMap stack:
return
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 20 0 this Ljava/util/HashMap<TK;TV;>;
0 20 1 m Ljava/util/Map<+TK;+TV;>;
0 20 2 evict Z
1 20 3 s I
4 10 4 ft F
8 10 5 t I
15 18 4 e Ljava/util/Map$Entry<+TK;+TV;>;
16 18 6 key TK;
17 18 7 value TV;
Signature: (Ljava/util/Map<+TK;+TV;>;Z)V
MethodParameters:
Name Flags
m
evict
public int size();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield java.util.HashMap.size:I
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/util/HashMap<TK;TV;>;
public boolean isEmpty();
descriptor: ()Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield java.util.HashMap.size:I
ifne 1
iconst_1
ireturn
StackMap locals:
StackMap stack:
1: iconst_0
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Ljava/util/HashMap<TK;TV;>;
public V get();
descriptor: (Ljava/lang/Object;)Ljava/lang/Object;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=3, args_size=2
start local 0 start local 1 0: aload 0
aload 1
invokevirtual java.util.HashMap.getNode:(Ljava/lang/Object;)Ljava/util/HashMap$Node;
dup
astore 2
start local 2 1: ifnonnull 2
aconst_null
goto 3
StackMap locals: java.util.HashMap$Node
StackMap stack:
2: aload 2
getfield java.util.HashMap$Node.value:Ljava/lang/Object;
StackMap locals:
StackMap stack: java.lang.Object
3: areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Ljava/util/HashMap<TK;TV;>;
0 4 1 key Ljava/lang/Object;
1 4 2 e Ljava/util/HashMap$Node<TK;TV;>;
Signature: (Ljava/lang/Object;)TV;
MethodParameters:
Name Flags
key
final java.util.HashMap$Node<K, V> getNode();
descriptor: (Ljava/lang/Object;)Ljava/util/HashMap$Node;
flags: (0x0010) ACC_FINAL
Code:
stack=4, locals=8, args_size=2
start local 0 start local 1 0: aload 0
getfield java.util.HashMap.table:[Ljava/util/HashMap$Node;
dup
astore 2
start local 2 1: ifnull 19
aload 2
arraylength
dup
istore 5
start local 5 2: ifle 19
3: aload 2
iload 5
iconst_1
isub
aload 1
invokestatic java.util.HashMap.hash:(Ljava/lang/Object;)I
dup
istore 6
start local 6 4: iand
aaload
dup
astore 3
start local 3 5: ifnull 19
6: aload 3
getfield java.util.HashMap$Node.hash:I
iload 6
if_icmpne 10
7: aload 3
getfield java.util.HashMap$Node.key:Ljava/lang/Object;
dup
astore 7
start local 7 8: aload 1
if_acmpeq 9
aload 1
ifnull 10
aload 1
aload 7
invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
ifeq 10
9: StackMap locals: java.util.HashMap java.lang.Object java.util.HashMap$Node[] java.util.HashMap$Node top int int java.lang.Object
StackMap stack:
aload 3
areturn
end local 7 10: StackMap locals:
StackMap stack:
aload 3
getfield java.util.HashMap$Node.next:Ljava/util/HashMap$Node;
dup
astore 4
start local 4 11: ifnull 19
12: aload 3
instanceof java.util.HashMap$TreeNode
ifeq 14
13: aload 3
checkcast java.util.HashMap$TreeNode
iload 6
aload 1
invokevirtual java.util.HashMap$TreeNode.getTreeNode:(ILjava/lang/Object;)Ljava/util/HashMap$TreeNode;
areturn
14: StackMap locals: java.util.HashMap java.lang.Object java.util.HashMap$Node[] java.util.HashMap$Node java.util.HashMap$Node int int
StackMap stack:
aload 4
getfield java.util.HashMap$Node.hash:I
iload 6
if_icmpne 18
15: aload 4
getfield java.util.HashMap$Node.key:Ljava/lang/Object;
dup
astore 7
start local 7 16: aload 1
if_acmpeq 17
aload 1
ifnull 18
aload 1
aload 7
invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
ifeq 18
17: StackMap locals: java.lang.Object
StackMap stack:
aload 4
areturn
end local 7 18: StackMap locals:
StackMap stack:
aload 4
getfield java.util.HashMap$Node.next:Ljava/util/HashMap$Node;
dup
astore 4
ifnonnull 14
end local 6 end local 5 end local 4 end local 3 19: StackMap locals: java.util.HashMap java.lang.Object java.util.HashMap$Node[]
StackMap stack:
aconst_null
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 20 0 this Ljava/util/HashMap<TK;TV;>;
0 20 1 key Ljava/lang/Object;
1 20 2 tab [Ljava/util/HashMap$Node;
5 19 3 first Ljava/util/HashMap$Node<TK;TV;>;
11 19 4 e Ljava/util/HashMap$Node<TK;TV;>;
2 19 5 n I
4 19 6 hash I
8 10 7 k TK;
16 18 7 k TK;
Signature: (Ljava/lang/Object;)Ljava/util/HashMap$Node<TK;TV;>;
MethodParameters:
Name Flags
key
public boolean containsKey(java.lang.Object);
descriptor: (Ljava/lang/Object;)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
invokevirtual java.util.HashMap.getNode:(Ljava/lang/Object;)Ljava/util/HashMap$Node;
ifnull 1
iconst_1
ireturn
StackMap locals:
StackMap stack:
1: iconst_0
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Ljava/util/HashMap<TK;TV;>;
0 2 1 key Ljava/lang/Object;
MethodParameters:
Name Flags
key
public V put(K, );
descriptor: (Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
flags: (0x0001) ACC_PUBLIC
Code:
stack=6, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
aload 1
invokestatic java.util.HashMap.hash:(Ljava/lang/Object;)I
aload 1
aload 2
iconst_0
iconst_1
invokevirtual java.util.HashMap.putVal:(ILjava/lang/Object;Ljava/lang/Object;ZZ)Ljava/lang/Object;
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/util/HashMap<TK;TV;>;
0 1 1 key TK;
0 1 2 value TV;
Signature: (TK;TV;)TV;
MethodParameters:
Name Flags
key
value
final V putVal(int, K, V, boolean, );
descriptor: (ILjava/lang/Object;Ljava/lang/Object;ZZ)Ljava/lang/Object;
flags: (0x0010) ACC_FINAL
Code:
stack=7, locals=13, args_size=6
start local 0 start local 1 start local 2 start local 3 start local 4 start local 5 0: aload 0
getfield java.util.HashMap.table:[Ljava/util/HashMap$Node;
dup
astore 6
start local 6 1: ifnull 3
aload 6
arraylength
dup
istore 8
start local 8 2: ifne 4
end local 8 3: StackMap locals: java.util.HashMap$Node[]
StackMap stack:
aload 0
invokevirtual java.util.HashMap.resize:()[Ljava/util/HashMap$Node;
dup
astore 6
arraylength
istore 8
start local 8 4: StackMap locals: java.util.HashMap int java.lang.Object java.lang.Object int int java.util.HashMap$Node[] top int
StackMap stack:
aload 6
iload 8
iconst_1
isub
iload 1
iand
dup
istore 9
start local 9 5: aaload
dup
astore 7
start local 7 6: ifnonnull 8
7: aload 6
iload 9
aload 0
iload 1
aload 2
aload 3
aconst_null
invokevirtual java.util.HashMap.newNode:(ILjava/lang/Object;Ljava/lang/Object;Ljava/util/HashMap$Node;)Ljava/util/HashMap$Node;
aastore
goto 36
8: StackMap locals: java.util.HashMap int java.lang.Object java.lang.Object int int java.util.HashMap$Node[] java.util.HashMap$Node int int
StackMap stack:
aload 7
getfield java.util.HashMap$Node.hash:I
iload 1
if_icmpne 13
9: aload 7
getfield java.util.HashMap$Node.key:Ljava/lang/Object;
dup
astore 11
start local 11 10: aload 2
if_acmpeq 11
aload 2
ifnull 13
aload 2
aload 11
invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
ifeq 13
11: StackMap locals: java.util.HashMap int java.lang.Object java.lang.Object int int java.util.HashMap$Node[] java.util.HashMap$Node int int top java.lang.Object
StackMap stack:
aload 7
astore 10
start local 10 12: goto 30
end local 11 end local 10 13: StackMap locals: java.util.HashMap int java.lang.Object java.lang.Object int int java.util.HashMap$Node[] java.util.HashMap$Node int int
StackMap stack:
aload 7
instanceof java.util.HashMap$TreeNode
ifeq 16
14: aload 7
checkcast java.util.HashMap$TreeNode
aload 0
aload 6
iload 1
aload 2
aload 3
invokevirtual java.util.HashMap$TreeNode.putTreeVal:(Ljava/util/HashMap;[Ljava/util/HashMap$Node;ILjava/lang/Object;Ljava/lang/Object;)Ljava/util/HashMap$TreeNode;
astore 10
start local 10 15: goto 30
end local 10 16: StackMap locals:
StackMap stack:
iconst_0
istore 12
start local 12 17: StackMap locals: java.util.HashMap int java.lang.Object java.lang.Object int int java.util.HashMap$Node[] java.util.HashMap$Node int int top top int
StackMap stack:
aload 7
getfield java.util.HashMap$Node.next:Ljava/util/HashMap$Node;
dup
astore 10
start local 10 18: ifnonnull 23
19: aload 7
aload 0
iload 1
aload 2
aload 3
aconst_null
invokevirtual java.util.HashMap.newNode:(ILjava/lang/Object;Ljava/lang/Object;Ljava/util/HashMap$Node;)Ljava/util/HashMap$Node;
putfield java.util.HashMap$Node.next:Ljava/util/HashMap$Node;
20: iload 12
bipush 7
if_icmplt 30
21: aload 0
aload 6
iload 1
invokevirtual java.util.HashMap.treeifyBin:([Ljava/util/HashMap$Node;I)V
22: goto 30
23: StackMap locals: java.util.HashMap int java.lang.Object java.lang.Object int int java.util.HashMap$Node[] java.util.HashMap$Node int int java.util.HashMap$Node top int
StackMap stack:
aload 10
getfield java.util.HashMap$Node.hash:I
iload 1
if_icmpne 27
24: aload 10
getfield java.util.HashMap$Node.key:Ljava/lang/Object;
dup
astore 11
start local 11 25: aload 2
if_acmpeq 30
aload 2
ifnull 27
aload 2
aload 11
invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
ifeq 27
26: goto 30
end local 11 27: StackMap locals:
StackMap stack:
aload 10
astore 7
28: iinc 12 1
end local 10 29: goto 17
end local 12 start local 10 30: StackMap locals: java.util.HashMap int java.lang.Object java.lang.Object int int java.util.HashMap$Node[] java.util.HashMap$Node int int java.util.HashMap$Node
StackMap stack:
aload 10
ifnull 36
31: aload 10
getfield java.util.HashMap$Node.value:Ljava/lang/Object;
astore 12
start local 12 32: iload 4
ifeq 33
aload 12
ifnonnull 34
33: StackMap locals: java.util.HashMap int java.lang.Object java.lang.Object int int java.util.HashMap$Node[] java.util.HashMap$Node int int java.util.HashMap$Node top java.lang.Object
StackMap stack:
aload 10
aload 3
putfield java.util.HashMap$Node.value:Ljava/lang/Object;
34: StackMap locals:
StackMap stack:
aload 0
aload 10
invokevirtual java.util.HashMap.afterNodeAccess:(Ljava/util/HashMap$Node;)V
35: aload 12
areturn
end local 12 end local 10 36: StackMap locals: java.util.HashMap int java.lang.Object java.lang.Object int int java.util.HashMap$Node[] java.util.HashMap$Node int int
StackMap stack:
aload 0
dup
getfield java.util.HashMap.modCount:I
iconst_1
iadd
putfield java.util.HashMap.modCount:I
37: aload 0
dup
getfield java.util.HashMap.size:I
iconst_1
iadd
dup_x1
putfield java.util.HashMap.size:I
aload 0
getfield java.util.HashMap.threshold:I
if_icmple 39
38: aload 0
invokevirtual java.util.HashMap.resize:()[Ljava/util/HashMap$Node;
pop
39: StackMap locals:
StackMap stack:
aload 0
iload 5
invokevirtual java.util.HashMap.afterNodeInsertion:(Z)V
40: aconst_null
areturn
end local 9 end local 8 end local 7 end local 6 end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 41 0 this Ljava/util/HashMap<TK;TV;>;
0 41 1 hash I
0 41 2 key TK;
0 41 3 value TV;
0 41 4 onlyIfAbsent Z
0 41 5 evict Z
1 41 6 tab [Ljava/util/HashMap$Node;
6 41 7 p Ljava/util/HashMap$Node<TK;TV;>;
2 3 8 n I
4 41 8 n I
5 41 9 i I
12 13 10 e Ljava/util/HashMap$Node<TK;TV;>;
15 16 10 e Ljava/util/HashMap$Node<TK;TV;>;
18 29 10 e Ljava/util/HashMap$Node<TK;TV;>;
30 36 10 e Ljava/util/HashMap$Node<TK;TV;>;
10 13 11 k TK;
25 27 11 k TK;
17 30 12 binCount I
32 36 12 oldValue TV;
Signature: (ITK;TV;ZZ)TV;
MethodParameters:
Name Flags
hash
key
value
onlyIfAbsent
evict
final java.util.HashMap$Node<K, V>[] resize();
descriptor: ()[Ljava/util/HashMap$Node;
flags: (0x0010) ACC_FINAL
Code:
stack=5, locals=14, args_size=1
start local 0 0: aload 0
getfield java.util.HashMap.table:[Ljava/util/HashMap$Node;
astore 1
start local 1 1: aload 1
ifnonnull 2
iconst_0
goto 3
StackMap locals: java.util.HashMap$Node[]
StackMap stack:
2: aload 1
arraylength
StackMap locals:
StackMap stack: int
3: istore 2
start local 2 4: aload 0
getfield java.util.HashMap.threshold:I
istore 3
start local 3 5: iconst_0
istore 5
start local 5 6: iload 2
ifle 15
7: iload 2
ldc 1073741824
if_icmplt 10
8: aload 0
ldc 2147483647
putfield java.util.HashMap.threshold:I
9: aload 1
areturn
10: StackMap locals: java.util.HashMap java.util.HashMap$Node[] int int top int
StackMap stack:
iload 2
iconst_1
ishl
dup
istore 4
start local 4 11: ldc 1073741824
if_icmpge 20
12: iload 2
bipush 16
if_icmplt 20
13: iload 3
iconst_1
ishl
istore 5
14: goto 20
end local 4 15: StackMap locals:
StackMap stack:
iload 3
ifle 18
16: iload 3
istore 4
start local 4 17: goto 20
end local 4 18: StackMap locals:
StackMap stack:
bipush 16
istore 4
start local 4 19: bipush 12
istore 5
20: StackMap locals: java.util.HashMap java.util.HashMap$Node[] int int int int
StackMap stack:
iload 5
ifne 26
21: iload 4
i2f
aload 0
getfield java.util.HashMap.loadFactor:F
fmul
fstore 6
start local 6 22: iload 4
ldc 1073741824
if_icmpge 24
fload 6
ldc 1.07374182E9
fcmpg
ifge 24
23: fload 6
f2i
goto 25
StackMap locals: float
StackMap stack:
24: ldc 2147483647
25: StackMap locals:
StackMap stack: int
istore 5
end local 6 26: StackMap locals:
StackMap stack:
aload 0
iload 5
putfield java.util.HashMap.threshold:I
27: iload 4
anewarray java.util.HashMap$Node
astore 6
start local 6 28: aload 0
aload 6
putfield java.util.HashMap.table:[Ljava/util/HashMap$Node;
29: aload 1
ifnull 63
30: iconst_0
istore 7
start local 7 31: goto 62
32: StackMap locals: java.util.HashMap$Node[] int
StackMap stack:
aload 1
iload 7
aaload
dup
astore 8
start local 8 33: ifnull 61
34: aload 1
iload 7
aconst_null
aastore
35: aload 8
getfield java.util.HashMap$Node.next:Ljava/util/HashMap$Node;
ifnonnull 37
36: aload 6
aload 8
getfield java.util.HashMap$Node.hash:I
iload 4
iconst_1
isub
iand
aload 8
aastore
goto 61
37: StackMap locals: java.util.HashMap$Node
StackMap stack:
aload 8
instanceof java.util.HashMap$TreeNode
ifeq 39
38: aload 8
checkcast java.util.HashMap$TreeNode
aload 0
aload 6
iload 7
iload 2
invokevirtual java.util.HashMap$TreeNode.split:(Ljava/util/HashMap;[Ljava/util/HashMap$Node;II)V
goto 61
39: StackMap locals:
StackMap stack:
aconst_null
astore 9
start local 9 40: aconst_null
astore 10
start local 10 41: aconst_null
astore 11
start local 11 42: aconst_null
astore 12
start local 12 43: StackMap locals: java.util.HashMap java.util.HashMap$Node[] int int int int java.util.HashMap$Node[] int java.util.HashMap$Node java.util.HashMap$Node java.util.HashMap$Node java.util.HashMap$Node java.util.HashMap$Node
StackMap stack:
aload 8
getfield java.util.HashMap$Node.next:Ljava/util/HashMap$Node;
astore 13
start local 13 44: aload 8
getfield java.util.HashMap$Node.hash:I
iload 2
iand
ifne 50
45: aload 10
ifnonnull 47
46: aload 8
astore 9
goto 48
47: StackMap locals: java.util.HashMap$Node
StackMap stack:
aload 10
aload 8
putfield java.util.HashMap$Node.next:Ljava/util/HashMap$Node;
48: StackMap locals:
StackMap stack:
aload 8
astore 10
49: goto 54
50: StackMap locals:
StackMap stack:
aload 12
ifnonnull 52
51: aload 8
astore 11
goto 53
52: StackMap locals:
StackMap stack:
aload 12
aload 8
putfield java.util.HashMap$Node.next:Ljava/util/HashMap$Node;
53: StackMap locals:
StackMap stack:
aload 8
astore 12
54: StackMap locals:
StackMap stack:
aload 13
dup
astore 8
ifnonnull 43
55: aload 10
ifnull 58
56: aload 10
aconst_null
putfield java.util.HashMap$Node.next:Ljava/util/HashMap$Node;
57: aload 6
iload 7
aload 9
aastore
58: StackMap locals:
StackMap stack:
aload 12
ifnull 61
59: aload 12
aconst_null
putfield java.util.HashMap$Node.next:Ljava/util/HashMap$Node;
60: aload 6
iload 7
iload 2
iadd
aload 11
aastore
end local 13 end local 12 end local 11 end local 10 end local 9 end local 8 61: StackMap locals: java.util.HashMap java.util.HashMap$Node[] int int int int java.util.HashMap$Node[] int
StackMap stack:
iinc 7 1
StackMap locals:
StackMap stack:
62: iload 7
iload 2
if_icmplt 32
end local 7 63: StackMap locals:
StackMap stack:
aload 6
areturn
end local 6 end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 64 0 this Ljava/util/HashMap<TK;TV;>;
1 64 1 oldTab [Ljava/util/HashMap$Node;
4 64 2 oldCap I
5 64 3 oldThr I
11 15 4 newCap I
17 18 4 newCap I
19 64 4 newCap I
6 64 5 newThr I
22 26 6 ft F
28 64 6 newTab [Ljava/util/HashMap$Node;
31 63 7 j I
33 61 8 e Ljava/util/HashMap$Node<TK;TV;>;
40 61 9 loHead Ljava/util/HashMap$Node<TK;TV;>;
41 61 10 loTail Ljava/util/HashMap$Node<TK;TV;>;
42 61 11 hiHead Ljava/util/HashMap$Node<TK;TV;>;
43 61 12 hiTail Ljava/util/HashMap$Node<TK;TV;>;
44 61 13 next Ljava/util/HashMap$Node<TK;TV;>;
Signature: ()[Ljava/util/HashMap$Node<TK;TV;>;
final void treeifyBin(java.util.HashMap$Node<K, V>[], );
descriptor: ([Ljava/util/HashMap$Node;I)V
flags: (0x0010) ACC_FINAL
Code:
stack=4, locals=9, args_size=3
start local 0 start local 1 start local 2 0: aload 1
ifnull 2
aload 1
arraylength
dup
istore 3
start local 3 1: bipush 64
if_icmpge 3
end local 3 2: StackMap locals:
StackMap stack:
aload 0
invokevirtual java.util.HashMap.resize:()[Ljava/util/HashMap$Node;
pop
goto 17
start local 3 3: StackMap locals: int
StackMap stack:
aload 1
iload 3
iconst_1
isub
iload 2
iand
dup
istore 4
start local 4 4: aaload
dup
astore 5
start local 5 5: ifnull 17
6: aconst_null
astore 6
start local 6 7: aconst_null
astore 7
start local 7 8: StackMap locals: java.util.HashMap java.util.HashMap$Node[] int int int java.util.HashMap$Node java.util.HashMap$TreeNode java.util.HashMap$TreeNode
StackMap stack:
aload 0
aload 5
aconst_null
invokevirtual java.util.HashMap.replacementTreeNode:(Ljava/util/HashMap$Node;Ljava/util/HashMap$Node;)Ljava/util/HashMap$TreeNode;
astore 8
start local 8 9: aload 7
ifnonnull 11
10: aload 8
astore 6
goto 13
11: StackMap locals: java.util.HashMap$TreeNode
StackMap stack:
aload 8
aload 7
putfield java.util.HashMap$TreeNode.prev:Ljava/util/HashMap$TreeNode;
12: aload 7
aload 8
putfield java.util.HashMap$TreeNode.next:Ljava/util/HashMap$Node;
13: StackMap locals:
StackMap stack:
aload 8
astore 7
end local 8 14: aload 5
getfield java.util.HashMap$Node.next:Ljava/util/HashMap$Node;
dup
astore 5
ifnonnull 8
15: aload 1
iload 4
aload 6
dup_x2
aastore
ifnull 17
16: aload 6
aload 1
invokevirtual java.util.HashMap$TreeNode.treeify:([Ljava/util/HashMap$Node;)V
end local 7 end local 6 end local 5 end local 4 end local 3 17: StackMap locals: java.util.HashMap java.util.HashMap$Node[] int
StackMap stack:
return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 18 0 this Ljava/util/HashMap<TK;TV;>;
0 18 1 tab [Ljava/util/HashMap$Node;
0 18 2 hash I
1 2 3 n I
3 17 3 n I
4 17 4 index I
5 17 5 e Ljava/util/HashMap$Node<TK;TV;>;
7 17 6 hd Ljava/util/HashMap$TreeNode<TK;TV;>;
8 17 7 tl Ljava/util/HashMap$TreeNode<TK;TV;>;
9 14 8 p Ljava/util/HashMap$TreeNode<TK;TV;>;
Signature: ([Ljava/util/HashMap$Node<TK;TV;>;I)V
MethodParameters:
Name Flags
tab
hash
public void putAll(java.util.Map<? extends K, ? extends V>);
descriptor: (Ljava/util/Map;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=2, args_size=2
start local 0 start local 1 0: aload 0
aload 1
iconst_1
invokevirtual java.util.HashMap.putMapEntries:(Ljava/util/Map;Z)V
1: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Ljava/util/HashMap<TK;TV;>;
0 2 1 m Ljava/util/Map<+TK;+TV;>;
Signature: (Ljava/util/Map<+TK;+TV;>;)V
MethodParameters:
Name Flags
m
public V remove();
descriptor: (Ljava/lang/Object;)Ljava/lang/Object;
flags: (0x0001) ACC_PUBLIC
Code:
stack=6, locals=3, args_size=2
start local 0 start local 1 0: aload 0
aload 1
invokestatic java.util.HashMap.hash:(Ljava/lang/Object;)I
aload 1
aconst_null
iconst_0
iconst_1
invokevirtual java.util.HashMap.removeNode:(ILjava/lang/Object;Ljava/lang/Object;ZZ)Ljava/util/HashMap$Node;
dup
astore 2
start local 2 1: ifnonnull 3
2: aconst_null
goto 4
StackMap locals: java.util.HashMap$Node
StackMap stack:
3: aload 2
getfield java.util.HashMap$Node.value:Ljava/lang/Object;
4: StackMap locals:
StackMap stack: java.lang.Object
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Ljava/util/HashMap<TK;TV;>;
0 5 1 key Ljava/lang/Object;
1 5 2 e Ljava/util/HashMap$Node<TK;TV;>;
Signature: (Ljava/lang/Object;)TV;
MethodParameters:
Name Flags
key
final java.util.HashMap$Node<K, V> removeNode(int, , , boolean, boolean);
descriptor: (ILjava/lang/Object;Ljava/lang/Object;ZZ)Ljava/util/HashMap$Node;
flags: (0x0010) ACC_FINAL
Code:
stack=4, locals=14, args_size=6
start local 0 start local 1 start local 2 start local 3 start local 4 start local 5 0: aload 0
getfield java.util.HashMap.table:[Ljava/util/HashMap$Node;
dup
astore 6
start local 6 1: ifnull 35
aload 6
arraylength
dup
istore 8
start local 8 2: ifle 35
3: aload 6
iload 8
iconst_1
isub
iload 1
iand
dup
istore 9
start local 9 4: aaload
dup
astore 7
start local 7 5: ifnull 35
6: aconst_null
astore 10
start local 10 7: aload 7
getfield java.util.HashMap$Node.hash:I
iload 1
if_icmpne 11
8: aload 7
getfield java.util.HashMap$Node.key:Ljava/lang/Object;
dup
astore 12
start local 12 9: aload 2
if_acmpeq 10
aload 2
ifnull 11
aload 2
aload 12
invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
ifeq 11
10: StackMap locals: java.util.HashMap int java.lang.Object java.lang.Object int int java.util.HashMap$Node[] java.util.HashMap$Node int int java.util.HashMap$Node top java.lang.Object
StackMap stack:
aload 7
astore 10
goto 23
end local 12 11: StackMap locals: java.util.HashMap int java.lang.Object java.lang.Object int int java.util.HashMap$Node[] java.util.HashMap$Node int int java.util.HashMap$Node
StackMap stack:
aload 7
getfield java.util.HashMap$Node.next:Ljava/util/HashMap$Node;
dup
astore 11
start local 11 12: ifnull 23
13: aload 7
instanceof java.util.HashMap$TreeNode
ifeq 15
14: aload 7
checkcast java.util.HashMap$TreeNode
iload 1
aload 2
invokevirtual java.util.HashMap$TreeNode.getTreeNode:(ILjava/lang/Object;)Ljava/util/HashMap$TreeNode;
astore 10
goto 23
15: StackMap locals: java.util.HashMap$Node
StackMap stack:
aload 11
getfield java.util.HashMap$Node.hash:I
iload 1
if_icmpne 21
16: aload 11
getfield java.util.HashMap$Node.key:Ljava/lang/Object;
dup
astore 12
start local 12 17: aload 2
if_acmpeq 19
18: aload 2
ifnull 21
aload 2
aload 12
invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
ifeq 21
19: StackMap locals: java.lang.Object
StackMap stack:
aload 11
astore 10
20: goto 23
end local 12 21: StackMap locals:
StackMap stack:
aload 11
astore 7
22: aload 11
getfield java.util.HashMap$Node.next:Ljava/util/HashMap$Node;
dup
astore 11
ifnonnull 15
end local 11 23: StackMap locals:
StackMap stack:
aload 10
ifnull 35
iload 4
ifeq 26
aload 10
getfield java.util.HashMap$Node.value:Ljava/lang/Object;
dup
astore 13
start local 13 24: aload 3
if_acmpeq 26
25: aload 3
ifnull 35
aload 3
aload 13
invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
ifeq 35
end local 13 26: StackMap locals:
StackMap stack:
aload 10
instanceof java.util.HashMap$TreeNode
ifeq 28
27: aload 10
checkcast java.util.HashMap$TreeNode
aload 0
aload 6
iload 5
invokevirtual java.util.HashMap$TreeNode.removeTreeNode:(Ljava/util/HashMap;[Ljava/util/HashMap$Node;Z)V
goto 31
28: StackMap locals:
StackMap stack:
aload 10
aload 7
if_acmpne 30
29: aload 6
iload 9
aload 10
getfield java.util.HashMap$Node.next:Ljava/util/HashMap$Node;
aastore
goto 31
30: StackMap locals:
StackMap stack:
aload 7
aload 10
getfield java.util.HashMap$Node.next:Ljava/util/HashMap$Node;
putfield java.util.HashMap$Node.next:Ljava/util/HashMap$Node;
31: StackMap locals:
StackMap stack:
aload 0
dup
getfield java.util.HashMap.modCount:I
iconst_1
iadd
putfield java.util.HashMap.modCount:I
32: aload 0
dup
getfield java.util.HashMap.size:I
iconst_1
isub
putfield java.util.HashMap.size:I
33: aload 0
aload 10
invokevirtual java.util.HashMap.afterNodeRemoval:(Ljava/util/HashMap$Node;)V
34: aload 10
areturn
end local 10 end local 9 end local 8 end local 7 35: StackMap locals: java.util.HashMap int java.lang.Object java.lang.Object int int java.util.HashMap$Node[]
StackMap stack:
aconst_null
areturn
end local 6 end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 36 0 this Ljava/util/HashMap<TK;TV;>;
0 36 1 hash I
0 36 2 key Ljava/lang/Object;
0 36 3 value Ljava/lang/Object;
0 36 4 matchValue Z
0 36 5 movable Z
1 36 6 tab [Ljava/util/HashMap$Node;
5 35 7 p Ljava/util/HashMap$Node<TK;TV;>;
2 35 8 n I
4 35 9 index I
7 35 10 node Ljava/util/HashMap$Node<TK;TV;>;
12 23 11 e Ljava/util/HashMap$Node<TK;TV;>;
9 11 12 k TK;
17 21 12 k TK;
24 26 13 v TV;
Signature: (ILjava/lang/Object;Ljava/lang/Object;ZZ)Ljava/util/HashMap$Node<TK;TV;>;
MethodParameters:
Name Flags
hash
key
value
matchValue
movable
public void clear();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=3, args_size=1
start local 0 0: aload 0
dup
getfield java.util.HashMap.modCount:I
iconst_1
iadd
putfield java.util.HashMap.modCount:I
1: aload 0
getfield java.util.HashMap.table:[Ljava/util/HashMap$Node;
dup
astore 1
start local 1 2: ifnull 9
aload 0
getfield java.util.HashMap.size:I
ifle 9
3: aload 0
iconst_0
putfield java.util.HashMap.size:I
4: iconst_0
istore 2
start local 2 5: goto 8
6: StackMap locals: java.util.HashMap$Node[] int
StackMap stack:
aload 1
iload 2
aconst_null
aastore
7: iinc 2 1
StackMap locals:
StackMap stack:
8: iload 2
aload 1
arraylength
if_icmplt 6
end local 2 9: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 10 0 this Ljava/util/HashMap<TK;TV;>;
2 10 1 tab [Ljava/util/HashMap$Node;
5 9 2 i I
public boolean containsValue(java.lang.Object);
descriptor: (Ljava/lang/Object;)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=8, args_size=2
start local 0 start local 1 0: aload 0
getfield java.util.HashMap.table:[Ljava/util/HashMap$Node;
dup
astore 2
start local 2 1: ifnull 13
aload 0
getfield java.util.HashMap.size:I
ifle 13
2: aload 2
dup
astore 7
arraylength
istore 6
iconst_0
istore 5
goto 12
StackMap locals: java.util.HashMap java.lang.Object java.util.HashMap$Node[] top top int int java.util.HashMap$Node[]
StackMap stack:
3: aload 7
iload 5
aaload
astore 4
start local 4 4: goto 10
5: StackMap locals: java.util.HashMap java.lang.Object java.util.HashMap$Node[] top java.util.HashMap$Node int int java.util.HashMap$Node[]
StackMap stack:
aload 4
getfield java.util.HashMap$Node.value:Ljava/lang/Object;
dup
astore 3
start local 3 6: aload 1
if_acmpeq 8
7: aload 1
ifnull 9
aload 1
aload 3
invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
ifeq 9
8: StackMap locals: java.util.HashMap java.lang.Object java.util.HashMap$Node[] java.lang.Object java.util.HashMap$Node int int java.util.HashMap$Node[]
StackMap stack:
iconst_1
ireturn
9: StackMap locals:
StackMap stack:
aload 4
getfield java.util.HashMap$Node.next:Ljava/util/HashMap$Node;
astore 4
end local 3 StackMap locals: java.util.HashMap java.lang.Object java.util.HashMap$Node[] top java.util.HashMap$Node int int java.util.HashMap$Node[]
StackMap stack:
10: aload 4
ifnonnull 5
end local 4 11: iinc 5 1
StackMap locals: java.util.HashMap java.lang.Object java.util.HashMap$Node[] top top int int java.util.HashMap$Node[]
StackMap stack:
12: iload 5
iload 6
if_icmplt 3
13: StackMap locals: java.util.HashMap java.lang.Object java.util.HashMap$Node[]
StackMap stack:
iconst_0
ireturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 14 0 this Ljava/util/HashMap<TK;TV;>;
0 14 1 value Ljava/lang/Object;
1 14 2 tab [Ljava/util/HashMap$Node;
6 10 3 v TV;
4 11 4 e Ljava/util/HashMap$Node<TK;TV;>;
MethodParameters:
Name Flags
value
public java.util.Set<K> keySet();
descriptor: ()Ljava/util/Set;
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=2, args_size=1
start local 0 0: aload 0
getfield java.util.HashMap.keySet:Ljava/util/Set;
astore 1
start local 1 1: aload 1
ifnonnull 4
2: new java.util.HashMap$KeySet
dup
aload 0
invokespecial java.util.HashMap$KeySet.<init>:(Ljava/util/HashMap;)V
astore 1
3: aload 0
aload 1
putfield java.util.HashMap.keySet:Ljava/util/Set;
4: StackMap locals: java.util.Set
StackMap stack:
aload 1
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Ljava/util/HashMap<TK;TV;>;
1 5 1 ks Ljava/util/Set<TK;>;
Signature: ()Ljava/util/Set<TK;>;
final <T> T[] prepareArray();
descriptor: ([Ljava/lang/Object;)[Ljava/lang/Object;
flags: (0x0010) ACC_FINAL
Code:
stack=3, locals=3, args_size=2
start local 0 start local 1 0: aload 0
getfield java.util.HashMap.size:I
istore 2
start local 2 1: aload 1
arraylength
iload 2
if_icmpge 4
2: aload 1
invokevirtual java.lang.Object.getClass:()Ljava/lang/Class;
invokevirtual java.lang.Class.getComponentType:()Ljava/lang/Class;
iload 2
invokestatic java.lang.reflect.Array.newInstance:(Ljava/lang/Class;I)Ljava/lang/Object;
3: checkcast java.lang.Object[]
areturn
4: StackMap locals: int
StackMap stack:
aload 1
arraylength
iload 2
if_icmple 6
5: aload 1
iload 2
aconst_null
aastore
6: StackMap locals:
StackMap stack:
aload 1
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Ljava/util/HashMap<TK;TV;>;
0 7 1 a [Ljava/lang/Object;
1 7 2 size I
Signature: <T:Ljava/lang/Object;>([TT;)[TT;
MethodParameters:
Name Flags
a
<T> T[] keysToArray();
descriptor: ([Ljava/lang/Object;)[Ljava/lang/Object;
flags: (0x0000)
Code:
stack=3, locals=9, args_size=2
start local 0 start local 1 0: aload 1
astore 2
start local 2 1: iconst_0
istore 4
start local 4 2: aload 0
getfield java.util.HashMap.size:I
ifle 12
aload 0
getfield java.util.HashMap.table:[Ljava/util/HashMap$Node;
dup
astore 3
start local 3 3: ifnull 12
4: aload 3
dup
astore 8
arraylength
istore 7
iconst_0
istore 6
goto 11
StackMap locals: java.util.HashMap java.lang.Object[] java.lang.Object[] java.util.HashMap$Node[] int top int int java.util.HashMap$Node[]
StackMap stack:
5: aload 8
iload 6
aaload
astore 5
start local 5 6: goto 9
7: StackMap locals: java.util.HashMap java.lang.Object[] java.lang.Object[] java.util.HashMap$Node[] int java.util.HashMap$Node int int java.util.HashMap$Node[]
StackMap stack:
aload 2
iload 4
iinc 4 1
aload 5
getfield java.util.HashMap$Node.key:Ljava/lang/Object;
aastore
8: aload 5
getfield java.util.HashMap$Node.next:Ljava/util/HashMap$Node;
astore 5
StackMap locals:
StackMap stack:
9: aload 5
ifnonnull 7
end local 5 10: iinc 6 1
StackMap locals: java.util.HashMap java.lang.Object[] java.lang.Object[] java.util.HashMap$Node[] int top int int java.util.HashMap$Node[]
StackMap stack:
11: iload 6
iload 7
if_icmplt 5
end local 3 12: StackMap locals: java.util.HashMap java.lang.Object[] java.lang.Object[] top int
StackMap stack:
aload 1
areturn
end local 4 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 13 0 this Ljava/util/HashMap<TK;TV;>;
0 13 1 a [Ljava/lang/Object;
1 13 2 r [Ljava/lang/Object;
3 12 3 tab [Ljava/util/HashMap$Node;
2 13 4 idx I
6 10 5 e Ljava/util/HashMap$Node<TK;TV;>;
Signature: <T:Ljava/lang/Object;>([TT;)[TT;
MethodParameters:
Name Flags
a
<T> T[] valuesToArray();
descriptor: ([Ljava/lang/Object;)[Ljava/lang/Object;
flags: (0x0000)
Code:
stack=3, locals=9, args_size=2
start local 0 start local 1 0: aload 1
astore 2
start local 2 1: iconst_0
istore 4
start local 4 2: aload 0
getfield java.util.HashMap.size:I
ifle 12
aload 0
getfield java.util.HashMap.table:[Ljava/util/HashMap$Node;
dup
astore 3
start local 3 3: ifnull 12
4: aload 3
dup
astore 8
arraylength
istore 7
iconst_0
istore 6
goto 11
StackMap locals: java.util.HashMap java.lang.Object[] java.lang.Object[] java.util.HashMap$Node[] int top int int java.util.HashMap$Node[]
StackMap stack:
5: aload 8
iload 6
aaload
astore 5
start local 5 6: goto 9
7: StackMap locals: java.util.HashMap java.lang.Object[] java.lang.Object[] java.util.HashMap$Node[] int java.util.HashMap$Node int int java.util.HashMap$Node[]
StackMap stack:
aload 2
iload 4
iinc 4 1
aload 5
getfield java.util.HashMap$Node.value:Ljava/lang/Object;
aastore
8: aload 5
getfield java.util.HashMap$Node.next:Ljava/util/HashMap$Node;
astore 5
StackMap locals:
StackMap stack:
9: aload 5
ifnonnull 7
end local 5 10: iinc 6 1
StackMap locals: java.util.HashMap java.lang.Object[] java.lang.Object[] java.util.HashMap$Node[] int top int int java.util.HashMap$Node[]
StackMap stack:
11: iload 6
iload 7
if_icmplt 5
end local 3 12: StackMap locals: java.util.HashMap java.lang.Object[] java.lang.Object[] top int
StackMap stack:
aload 1
areturn
end local 4 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 13 0 this Ljava/util/HashMap<TK;TV;>;
0 13 1 a [Ljava/lang/Object;
1 13 2 r [Ljava/lang/Object;
3 12 3 tab [Ljava/util/HashMap$Node;
2 13 4 idx I
6 10 5 e Ljava/util/HashMap$Node<TK;TV;>;
Signature: <T:Ljava/lang/Object;>([TT;)[TT;
MethodParameters:
Name Flags
a
public java.util.Collection<V> values();
descriptor: ()Ljava/util/Collection;
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=2, args_size=1
start local 0 0: aload 0
getfield java.util.HashMap.values:Ljava/util/Collection;
astore 1
start local 1 1: aload 1
ifnonnull 4
2: new java.util.HashMap$Values
dup
aload 0
invokespecial java.util.HashMap$Values.<init>:(Ljava/util/HashMap;)V
astore 1
3: aload 0
aload 1
putfield java.util.HashMap.values:Ljava/util/Collection;
4: StackMap locals: java.util.Collection
StackMap stack:
aload 1
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Ljava/util/HashMap<TK;TV;>;
1 5 1 vs Ljava/util/Collection<TV;>;
Signature: ()Ljava/util/Collection<TV;>;
public java.util.Set<java.util.Map$Entry<K, V>> entrySet();
descriptor: ()Ljava/util/Set;
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=2, args_size=1
start local 0 0: aload 0
getfield java.util.HashMap.entrySet:Ljava/util/Set;
dup
astore 1
start local 1 1: ifnonnull 2
aload 0
new java.util.HashMap$EntrySet
dup
aload 0
invokespecial java.util.HashMap$EntrySet.<init>:(Ljava/util/HashMap;)V
dup_x1
putfield java.util.HashMap.entrySet:Ljava/util/Set;
goto 3
StackMap locals: java.util.Set
StackMap stack:
2: aload 1
StackMap locals:
StackMap stack: java.util.Set
3: areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Ljava/util/HashMap<TK;TV;>;
1 4 1 es Ljava/util/Set<Ljava/util/Map$Entry<TK;TV;>;>;
Signature: ()Ljava/util/Set<Ljava/util/Map$Entry<TK;TV;>;>;
public V getOrDefault(, );
descriptor: (Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=4, args_size=3
start local 0 start local 1 start local 2 0: aload 0
aload 1
invokevirtual java.util.HashMap.getNode:(Ljava/lang/Object;)Ljava/util/HashMap$Node;
dup
astore 3
start local 3 1: ifnonnull 2
aload 2
goto 3
StackMap locals: java.util.HashMap$Node
StackMap stack:
2: aload 3
getfield java.util.HashMap$Node.value:Ljava/lang/Object;
StackMap locals:
StackMap stack: java.lang.Object
3: areturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Ljava/util/HashMap<TK;TV;>;
0 4 1 key Ljava/lang/Object;
0 4 2 defaultValue TV;
1 4 3 e Ljava/util/HashMap$Node<TK;TV;>;
Signature: (Ljava/lang/Object;TV;)TV;
MethodParameters:
Name Flags
key
defaultValue
public V putIfAbsent(K, );
descriptor: (Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
flags: (0x0001) ACC_PUBLIC
Code:
stack=6, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
aload 1
invokestatic java.util.HashMap.hash:(Ljava/lang/Object;)I
aload 1
aload 2
iconst_1
iconst_1
invokevirtual java.util.HashMap.putVal:(ILjava/lang/Object;Ljava/lang/Object;ZZ)Ljava/lang/Object;
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/util/HashMap<TK;TV;>;
0 1 1 key TK;
0 1 2 value TV;
Signature: (TK;TV;)TV;
MethodParameters:
Name Flags
key
value
public boolean remove(java.lang.Object, java.lang.Object);
descriptor: (Ljava/lang/Object;Ljava/lang/Object;)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=6, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 0
aload 1
invokestatic java.util.HashMap.hash:(Ljava/lang/Object;)I
aload 1
aload 2
iconst_1
iconst_1
invokevirtual java.util.HashMap.removeNode:(ILjava/lang/Object;Ljava/lang/Object;ZZ)Ljava/util/HashMap$Node;
ifnull 1
iconst_1
ireturn
StackMap locals:
StackMap stack:
1: iconst_0
ireturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Ljava/util/HashMap<TK;TV;>;
0 2 1 key Ljava/lang/Object;
0 2 2 value Ljava/lang/Object;
MethodParameters:
Name Flags
key
value
public boolean replace(K, V, );
descriptor: (Ljava/lang/Object;Ljava/lang/Object;Ljava/lang/Object;)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=6, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 0
aload 1
invokevirtual java.util.HashMap.getNode:(Ljava/lang/Object;)Ljava/util/HashMap$Node;
dup
astore 4
start local 4 1: ifnull 7
2: aload 4
getfield java.util.HashMap$Node.value:Ljava/lang/Object;
dup
astore 5
start local 5 3: aload 2
if_acmpeq 4
aload 5
ifnull 7
aload 5
aload 2
invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
ifeq 7
4: StackMap locals: java.util.HashMap$Node java.lang.Object
StackMap stack:
aload 4
aload 3
putfield java.util.HashMap$Node.value:Ljava/lang/Object;
5: aload 0
aload 4
invokevirtual java.util.HashMap.afterNodeAccess:(Ljava/util/HashMap$Node;)V
6: iconst_1
ireturn
end local 5 7: StackMap locals:
StackMap stack:
iconst_0
ireturn
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 8 0 this Ljava/util/HashMap<TK;TV;>;
0 8 1 key TK;
0 8 2 oldValue TV;
0 8 3 newValue TV;
1 8 4 e Ljava/util/HashMap$Node<TK;TV;>;
3 7 5 v TV;
Signature: (TK;TV;TV;)Z
MethodParameters:
Name Flags
key
oldValue
newValue
public V replace(K, );
descriptor: (Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=5, args_size=3
start local 0 start local 1 start local 2 0: aload 0
aload 1
invokevirtual java.util.HashMap.getNode:(Ljava/lang/Object;)Ljava/util/HashMap$Node;
dup
astore 3
start local 3 1: ifnull 6
2: aload 3
getfield java.util.HashMap$Node.value:Ljava/lang/Object;
astore 4
start local 4 3: aload 3
aload 2
putfield java.util.HashMap$Node.value:Ljava/lang/Object;
4: aload 0
aload 3
invokevirtual java.util.HashMap.afterNodeAccess:(Ljava/util/HashMap$Node;)V
5: aload 4
areturn
end local 4 6: StackMap locals: java.util.HashMap$Node
StackMap stack:
aconst_null
areturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Ljava/util/HashMap<TK;TV;>;
0 7 1 key TK;
0 7 2 value TV;
1 7 3 e Ljava/util/HashMap$Node<TK;TV;>;
3 6 4 oldValue TV;
Signature: (TK;TV;)TV;
MethodParameters:
Name Flags
key
value
public V computeIfAbsent(K, java.util.function.Function<? super K, ? extends V>);
descriptor: (Ljava/lang/Object;Ljava/util/function/Function;)Ljava/lang/Object;
flags: (0x0001) ACC_PUBLIC
Code:
stack=7, locals=13, args_size=3
start local 0 start local 1 start local 2 0: aload 2
ifnonnull 2
1: new java.lang.NullPointerException
dup
invokespecial java.lang.NullPointerException.<init>:()V
athrow
2: StackMap locals:
StackMap stack:
aload 1
invokestatic java.util.HashMap.hash:(Ljava/lang/Object;)I
istore 3
start local 3 3: iconst_0
istore 8
start local 8 4: aconst_null
astore 9
start local 9 5: aconst_null
astore 10
start local 10 6: aload 0
getfield java.util.HashMap.size:I
aload 0
getfield java.util.HashMap.threshold:I
if_icmpgt 10
aload 0
getfield java.util.HashMap.table:[Ljava/util/HashMap$Node;
dup
astore 4
start local 4 7: ifnull 10
8: aload 4
arraylength
dup
istore 6
start local 6 9: ifne 12
end local 6 end local 4 10: StackMap locals: java.util.HashMap java.lang.Object java.util.function.Function int top top top top int java.util.HashMap$TreeNode java.util.HashMap$Node
StackMap stack:
aload 0
invokevirtual java.util.HashMap.resize:()[Ljava/util/HashMap$Node;
dup
astore 4
start local 4 11: arraylength
istore 6
start local 6 12: StackMap locals: java.util.HashMap java.lang.Object java.util.function.Function int java.util.HashMap$Node[] top int top int java.util.HashMap$TreeNode java.util.HashMap$Node
StackMap stack:
aload 4
iload 6
iconst_1
isub
iload 3
iand
dup
istore 7
start local 7 13: aaload
dup
astore 5
start local 5 14: ifnull 29
15: aload 5
instanceof java.util.HashMap$TreeNode
ifeq 17
16: aload 5
checkcast java.util.HashMap$TreeNode
dup
astore 9
iload 3
aload 1
invokevirtual java.util.HashMap$TreeNode.getTreeNode:(ILjava/lang/Object;)Ljava/util/HashMap$TreeNode;
astore 10
goto 25
17: StackMap locals: java.util.HashMap java.lang.Object java.util.function.Function int java.util.HashMap$Node[] java.util.HashMap$Node int int int java.util.HashMap$TreeNode java.util.HashMap$Node
StackMap stack:
aload 5
astore 11
start local 11 18: StackMap locals: java.util.HashMap$Node
StackMap stack:
aload 11
getfield java.util.HashMap$Node.hash:I
iload 3
if_icmpne 23
19: aload 11
getfield java.util.HashMap$Node.key:Ljava/lang/Object;
dup
astore 12
start local 12 20: aload 1
if_acmpeq 21
aload 1
ifnull 23
aload 1
aload 12
invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
ifeq 23
21: StackMap locals: java.lang.Object
StackMap stack:
aload 11
astore 10
22: goto 25
end local 12 23: StackMap locals:
StackMap stack:
iinc 8 1
24: aload 11
getfield java.util.HashMap$Node.next:Ljava/util/HashMap$Node;
dup
astore 11
ifnonnull 18
end local 11 25: StackMap locals:
StackMap stack:
aload 10
ifnull 29
aload 10
getfield java.util.HashMap$Node.value:Ljava/lang/Object;
dup
astore 11
start local 11 26: ifnull 29
27: aload 0
aload 10
invokevirtual java.util.HashMap.afterNodeAccess:(Ljava/util/HashMap$Node;)V
28: aload 11
areturn
end local 11 29: StackMap locals:
StackMap stack:
aload 0
getfield java.util.HashMap.modCount:I
istore 11
start local 11 30: aload 2
aload 1
invokeinterface java.util.function.Function.apply:(Ljava/lang/Object;)Ljava/lang/Object;
astore 12
start local 12 31: iload 11
aload 0
getfield java.util.HashMap.modCount:I
if_icmpeq 32
new java.util.ConcurrentModificationException
dup
invokespecial java.util.ConcurrentModificationException.<init>:()V
athrow
32: StackMap locals: int java.lang.Object
StackMap stack:
aload 12
ifnonnull 34
33: aconst_null
areturn
34: StackMap locals:
StackMap stack:
aload 10
ifnull 38
35: aload 10
aload 12
putfield java.util.HashMap$Node.value:Ljava/lang/Object;
36: aload 0
aload 10
invokevirtual java.util.HashMap.afterNodeAccess:(Ljava/util/HashMap$Node;)V
37: aload 12
areturn
38: StackMap locals:
StackMap stack:
aload 9
ifnull 40
39: aload 9
aload 0
aload 4
iload 3
aload 1
aload 12
invokevirtual java.util.HashMap$TreeNode.putTreeVal:(Ljava/util/HashMap;[Ljava/util/HashMap$Node;ILjava/lang/Object;Ljava/lang/Object;)Ljava/util/HashMap$TreeNode;
pop
goto 43
40: StackMap locals:
StackMap stack:
aload 4
iload 7
aload 0
iload 3
aload 1
aload 12
aload 5
invokevirtual java.util.HashMap.newNode:(ILjava/lang/Object;Ljava/lang/Object;Ljava/util/HashMap$Node;)Ljava/util/HashMap$Node;
aastore
41: iload 8
bipush 7
if_icmplt 43
42: aload 0
aload 4
iload 3
invokevirtual java.util.HashMap.treeifyBin:([Ljava/util/HashMap$Node;I)V
43: StackMap locals:
StackMap stack:
aload 0
iload 11
iconst_1
iadd
putfield java.util.HashMap.modCount:I
44: aload 0
dup
getfield java.util.HashMap.size:I
iconst_1
iadd
putfield java.util.HashMap.size:I
45: aload 0
iconst_1
invokevirtual java.util.HashMap.afterNodeInsertion:(Z)V
46: aload 12
areturn
end local 12 end local 11 end local 10 end local 9 end local 8 end local 7 end local 6 end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 47 0 this Ljava/util/HashMap<TK;TV;>;
0 47 1 key TK;
0 47 2 mappingFunction Ljava/util/function/Function<-TK;+TV;>;
3 47 3 hash I
7 10 4 tab [Ljava/util/HashMap$Node;
11 47 4 tab [Ljava/util/HashMap$Node;
14 47 5 first Ljava/util/HashMap$Node<TK;TV;>;
9 10 6 n I
12 47 6 n I
13 47 7 i I
4 47 8 binCount I
5 47 9 t Ljava/util/HashMap$TreeNode<TK;TV;>;
6 47 10 old Ljava/util/HashMap$Node<TK;TV;>;
18 25 11 e Ljava/util/HashMap$Node<TK;TV;>;
20 23 12 k TK;
26 29 11 oldValue TV;
30 47 11 mc I
31 47 12 v TV;
Signature: (TK;Ljava/util/function/Function<-TK;+TV;>;)TV;
MethodParameters:
Name Flags
key
mappingFunction
public V computeIfPresent(K, java.util.function.BiFunction<? super K, ? super V, ? extends V>);
descriptor: (Ljava/lang/Object;Ljava/util/function/BiFunction;)Ljava/lang/Object;
flags: (0x0001) ACC_PUBLIC
Code:
stack=6, locals=8, args_size=3
start local 0 start local 1 start local 2 0: aload 2
ifnonnull 2
1: new java.lang.NullPointerException
dup
invokespecial java.lang.NullPointerException.<init>:()V
athrow
2: StackMap locals:
StackMap stack:
aload 0
aload 1
invokevirtual java.util.HashMap.getNode:(Ljava/lang/Object;)Ljava/util/HashMap$Node;
dup
astore 3
start local 3 3: ifnull 15
4: aload 3
getfield java.util.HashMap$Node.value:Ljava/lang/Object;
dup
astore 4
start local 4 5: ifnull 15
6: aload 0
getfield java.util.HashMap.modCount:I
istore 5
start local 5 7: aload 2
aload 1
aload 4
invokeinterface java.util.function.BiFunction.apply:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
astore 6
start local 6 8: iload 5
aload 0
getfield java.util.HashMap.modCount:I
if_icmpeq 9
new java.util.ConcurrentModificationException
dup
invokespecial java.util.ConcurrentModificationException.<init>:()V
athrow
9: StackMap locals: java.util.HashMap java.lang.Object java.util.function.BiFunction java.util.HashMap$Node java.lang.Object int java.lang.Object
StackMap stack:
aload 6
ifnull 13
10: aload 3
aload 6
putfield java.util.HashMap$Node.value:Ljava/lang/Object;
11: aload 0
aload 3
invokevirtual java.util.HashMap.afterNodeAccess:(Ljava/util/HashMap$Node;)V
12: aload 6
areturn
13: StackMap locals:
StackMap stack:
aload 1
invokestatic java.util.HashMap.hash:(Ljava/lang/Object;)I
istore 7
start local 7 14: aload 0
iload 7
aload 1
aconst_null
iconst_0
iconst_1
invokevirtual java.util.HashMap.removeNode:(ILjava/lang/Object;Ljava/lang/Object;ZZ)Ljava/util/HashMap$Node;
pop
end local 7 end local 6 end local 5 end local 4 15: StackMap locals:
StackMap stack:
aconst_null
areturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 16 0 this Ljava/util/HashMap<TK;TV;>;
0 16 1 key TK;
0 16 2 remappingFunction Ljava/util/function/BiFunction<-TK;-TV;+TV;>;
3 16 3 e Ljava/util/HashMap$Node<TK;TV;>;
5 15 4 oldValue TV;
7 15 5 mc I
8 15 6 v TV;
14 15 7 hash I
Signature: (TK;Ljava/util/function/BiFunction<-TK;-TV;+TV;>;)TV;
MethodParameters:
Name Flags
key
remappingFunction
public V compute(K, java.util.function.BiFunction<? super K, ? super V, ? extends V>);
descriptor: (Ljava/lang/Object;Ljava/util/function/BiFunction;)Ljava/lang/Object;
flags: (0x0001) ACC_PUBLIC
Code:
stack=7, locals=14, args_size=3
start local 0 start local 1 start local 2 0: aload 2
ifnonnull 2
1: new java.lang.NullPointerException
dup
invokespecial java.lang.NullPointerException.<init>:()V
athrow
2: StackMap locals:
StackMap stack:
aload 1
invokestatic java.util.HashMap.hash:(Ljava/lang/Object;)I
istore 3
start local 3 3: iconst_0
istore 8
start local 8 4: aconst_null
astore 9
start local 9 5: aconst_null
astore 10
start local 10 6: aload 0
getfield java.util.HashMap.size:I
aload 0
getfield java.util.HashMap.threshold:I
if_icmpgt 10
aload 0
getfield java.util.HashMap.table:[Ljava/util/HashMap$Node;
dup
astore 4
start local 4 7: ifnull 10
8: aload 4
arraylength
dup
istore 6
start local 6 9: ifne 12
end local 6 end local 4 10: StackMap locals: java.util.HashMap java.lang.Object java.util.function.BiFunction int top top top top int java.util.HashMap$TreeNode java.util.HashMap$Node
StackMap stack:
aload 0
invokevirtual java.util.HashMap.resize:()[Ljava/util/HashMap$Node;
dup
astore 4
start local 4 11: arraylength
istore 6
start local 6 12: StackMap locals: java.util.HashMap java.lang.Object java.util.function.BiFunction int java.util.HashMap$Node[] top int top int java.util.HashMap$TreeNode java.util.HashMap$Node
StackMap stack:
aload 4
iload 6
iconst_1
isub
iload 3
iand
dup
istore 7
start local 7 13: aaload
dup
astore 5
start local 5 14: ifnull 25
15: aload 5
instanceof java.util.HashMap$TreeNode
ifeq 17
16: aload 5
checkcast java.util.HashMap$TreeNode
dup
astore 9
iload 3
aload 1
invokevirtual java.util.HashMap$TreeNode.getTreeNode:(ILjava/lang/Object;)Ljava/util/HashMap$TreeNode;
astore 10
goto 25
17: StackMap locals: java.util.HashMap java.lang.Object java.util.function.BiFunction int java.util.HashMap$Node[] java.util.HashMap$Node int int int java.util.HashMap$TreeNode java.util.HashMap$Node
StackMap stack:
aload 5
astore 11
start local 11 18: StackMap locals: java.util.HashMap$Node
StackMap stack:
aload 11
getfield java.util.HashMap$Node.hash:I
iload 3
if_icmpne 23
19: aload 11
getfield java.util.HashMap$Node.key:Ljava/lang/Object;
dup
astore 12
start local 12 20: aload 1
if_acmpeq 21
aload 1
ifnull 23
aload 1
aload 12
invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
ifeq 23
21: StackMap locals: java.lang.Object
StackMap stack:
aload 11
astore 10
22: goto 25
end local 12 23: StackMap locals:
StackMap stack:
iinc 8 1
24: aload 11
getfield java.util.HashMap$Node.next:Ljava/util/HashMap$Node;
dup
astore 11
ifnonnull 18
end local 11 25: StackMap locals:
StackMap stack:
aload 10
ifnonnull 26
aconst_null
goto 27
StackMap locals:
StackMap stack:
26: aload 10
getfield java.util.HashMap$Node.value:Ljava/lang/Object;
StackMap locals:
StackMap stack: java.lang.Object
27: astore 11
start local 11 28: aload 0
getfield java.util.HashMap.modCount:I
istore 12
start local 12 29: aload 2
aload 1
aload 11
invokeinterface java.util.function.BiFunction.apply:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
astore 13
start local 13 30: iload 12
aload 0
getfield java.util.HashMap.modCount:I
if_icmpeq 31
new java.util.ConcurrentModificationException
dup
invokespecial java.util.ConcurrentModificationException.<init>:()V
athrow
31: StackMap locals: java.lang.Object int java.lang.Object
StackMap stack:
aload 10
ifnull 38
32: aload 13
ifnull 36
33: aload 10
aload 13
putfield java.util.HashMap$Node.value:Ljava/lang/Object;
34: aload 0
aload 10
invokevirtual java.util.HashMap.afterNodeAccess:(Ljava/util/HashMap$Node;)V
35: goto 47
36: StackMap locals:
StackMap stack:
aload 0
iload 3
aload 1
aconst_null
iconst_0
iconst_1
invokevirtual java.util.HashMap.removeNode:(ILjava/lang/Object;Ljava/lang/Object;ZZ)Ljava/util/HashMap$Node;
pop
37: goto 47
38: StackMap locals:
StackMap stack:
aload 13
ifnull 47
39: aload 9
ifnull 41
40: aload 9
aload 0
aload 4
iload 3
aload 1
aload 13
invokevirtual java.util.HashMap$TreeNode.putTreeVal:(Ljava/util/HashMap;[Ljava/util/HashMap$Node;ILjava/lang/Object;Ljava/lang/Object;)Ljava/util/HashMap$TreeNode;
pop
goto 44
41: StackMap locals:
StackMap stack:
aload 4
iload 7
aload 0
iload 3
aload 1
aload 13
aload 5
invokevirtual java.util.HashMap.newNode:(ILjava/lang/Object;Ljava/lang/Object;Ljava/util/HashMap$Node;)Ljava/util/HashMap$Node;
aastore
42: iload 8
bipush 7
if_icmplt 44
43: aload 0
aload 4
iload 3
invokevirtual java.util.HashMap.treeifyBin:([Ljava/util/HashMap$Node;I)V
44: StackMap locals:
StackMap stack:
aload 0
iload 12
iconst_1
iadd
putfield java.util.HashMap.modCount:I
45: aload 0
dup
getfield java.util.HashMap.size:I
iconst_1
iadd
putfield java.util.HashMap.size:I
46: aload 0
iconst_1
invokevirtual java.util.HashMap.afterNodeInsertion:(Z)V
47: StackMap locals:
StackMap stack:
aload 13
areturn
end local 13 end local 12 end local 11 end local 10 end local 9 end local 8 end local 7 end local 6 end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 48 0 this Ljava/util/HashMap<TK;TV;>;
0 48 1 key TK;
0 48 2 remappingFunction Ljava/util/function/BiFunction<-TK;-TV;+TV;>;
3 48 3 hash I
7 10 4 tab [Ljava/util/HashMap$Node;
11 48 4 tab [Ljava/util/HashMap$Node;
14 48 5 first Ljava/util/HashMap$Node<TK;TV;>;
9 10 6 n I
12 48 6 n I
13 48 7 i I
4 48 8 binCount I
5 48 9 t Ljava/util/HashMap$TreeNode<TK;TV;>;
6 48 10 old Ljava/util/HashMap$Node<TK;TV;>;
18 25 11 e Ljava/util/HashMap$Node<TK;TV;>;
20 23 12 k TK;
28 48 11 oldValue TV;
29 48 12 mc I
30 48 13 v TV;
Signature: (TK;Ljava/util/function/BiFunction<-TK;-TV;+TV;>;)TV;
MethodParameters:
Name Flags
key
remappingFunction
public V merge(K, V, java.util.function.BiFunction<? super V, ? super V, ? extends V>);
descriptor: (Ljava/lang/Object;Ljava/lang/Object;Ljava/util/function/BiFunction;)Ljava/lang/Object;
flags: (0x0001) ACC_PUBLIC
Code:
stack=7, locals=14, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 2
ifnull 1
aload 3
ifnonnull 2
1: StackMap locals:
StackMap stack:
new java.lang.NullPointerException
dup
invokespecial java.lang.NullPointerException.<init>:()V
athrow
2: StackMap locals:
StackMap stack:
aload 1
invokestatic java.util.HashMap.hash:(Ljava/lang/Object;)I
istore 4
start local 4 3: iconst_0
istore 9
start local 9 4: aconst_null
astore 10
start local 10 5: aconst_null
astore 11
start local 11 6: aload 0
getfield java.util.HashMap.size:I
aload 0
getfield java.util.HashMap.threshold:I
if_icmpgt 10
aload 0
getfield java.util.HashMap.table:[Ljava/util/HashMap$Node;
dup
astore 5
start local 5 7: ifnull 10
8: aload 5
arraylength
dup
istore 7
start local 7 9: ifne 12
end local 7 end local 5 10: StackMap locals: java.util.HashMap java.lang.Object java.lang.Object java.util.function.BiFunction int top top top top int java.util.HashMap$TreeNode java.util.HashMap$Node
StackMap stack:
aload 0
invokevirtual java.util.HashMap.resize:()[Ljava/util/HashMap$Node;
dup
astore 5
start local 5 11: arraylength
istore 7
start local 7 12: StackMap locals: java.util.HashMap java.lang.Object java.lang.Object java.util.function.BiFunction int java.util.HashMap$Node[] top int top int java.util.HashMap$TreeNode java.util.HashMap$Node
StackMap stack:
aload 5
iload 7
iconst_1
isub
iload 4
iand
dup
istore 8
start local 8 13: aaload
dup
astore 6
start local 6 14: ifnull 25
15: aload 6
instanceof java.util.HashMap$TreeNode
ifeq 17
16: aload 6
checkcast java.util.HashMap$TreeNode
dup
astore 10
iload 4
aload 1
invokevirtual java.util.HashMap$TreeNode.getTreeNode:(ILjava/lang/Object;)Ljava/util/HashMap$TreeNode;
astore 11
goto 25
17: StackMap locals: java.util.HashMap java.lang.Object java.lang.Object java.util.function.BiFunction int java.util.HashMap$Node[] java.util.HashMap$Node int int int java.util.HashMap$TreeNode java.util.HashMap$Node
StackMap stack:
aload 6
astore 12
start local 12 18: StackMap locals: java.util.HashMap$Node
StackMap stack:
aload 12
getfield java.util.HashMap$Node.hash:I
iload 4
if_icmpne 23
19: aload 12
getfield java.util.HashMap$Node.key:Ljava/lang/Object;
dup
astore 13
start local 13 20: aload 1
if_acmpeq 21
aload 1
ifnull 23
aload 1
aload 13
invokevirtual java.lang.Object.equals:(Ljava/lang/Object;)Z
ifeq 23
21: StackMap locals: java.lang.Object
StackMap stack:
aload 12
astore 11
22: goto 25
end local 13 23: StackMap locals:
StackMap stack:
iinc 9 1
24: aload 12
getfield java.util.HashMap$Node.next:Ljava/util/HashMap$Node;
dup
astore 12
ifnonnull 18
end local 12 25: StackMap locals:
StackMap stack:
aload 11
ifnull 38
26: aload 11
getfield java.util.HashMap$Node.value:Ljava/lang/Object;
ifnull 31
27: aload 0
getfield java.util.HashMap.modCount:I
istore 13
start local 13 28: aload 3
aload 11
getfield java.util.HashMap$Node.value:Ljava/lang/Object;
aload 2
invokeinterface java.util.function.BiFunction.apply:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
astore 12
start local 12 29: iload 13
aload 0
getfield java.util.HashMap.modCount:I
if_icmpeq 32
30: new java.util.ConcurrentModificationException
dup
invokespecial java.util.ConcurrentModificationException.<init>:()V
athrow
end local 13 end local 12 31: StackMap locals:
StackMap stack:
aload 2
astore 12
start local 12 32: StackMap locals: java.lang.Object
StackMap stack:
aload 12
ifnull 36
33: aload 11
aload 12
putfield java.util.HashMap$Node.value:Ljava/lang/Object;
34: aload 0
aload 11
invokevirtual java.util.HashMap.afterNodeAccess:(Ljava/util/HashMap$Node;)V
35: goto 37
36: StackMap locals:
StackMap stack:
aload 0
iload 4
aload 1
aconst_null
iconst_0
iconst_1
invokevirtual java.util.HashMap.removeNode:(ILjava/lang/Object;Ljava/lang/Object;ZZ)Ljava/util/HashMap$Node;
pop
37: StackMap locals:
StackMap stack:
aload 12
areturn
end local 12 38: StackMap locals:
StackMap stack:
aload 10
ifnull 40
39: aload 10
aload 0
aload 5
iload 4
aload 1
aload 2
invokevirtual java.util.HashMap$TreeNode.putTreeVal:(Ljava/util/HashMap;[Ljava/util/HashMap$Node;ILjava/lang/Object;Ljava/lang/Object;)Ljava/util/HashMap$TreeNode;
pop
goto 43
40: StackMap locals:
StackMap stack:
aload 5
iload 8
aload 0
iload 4
aload 1
aload 2
aload 6
invokevirtual java.util.HashMap.newNode:(ILjava/lang/Object;Ljava/lang/Object;Ljava/util/HashMap$Node;)Ljava/util/HashMap$Node;
aastore
41: iload 9
bipush 7
if_icmplt 43
42: aload 0
aload 5
iload 4
invokevirtual java.util.HashMap.treeifyBin:([Ljava/util/HashMap$Node;I)V
43: StackMap locals:
StackMap stack:
aload 0
dup
getfield java.util.HashMap.modCount:I
iconst_1
iadd
putfield java.util.HashMap.modCount:I
44: aload 0
dup
getfield java.util.HashMap.size:I
iconst_1
iadd
putfield java.util.HashMap.size:I
45: aload 0
iconst_1
invokevirtual java.util.HashMap.afterNodeInsertion:(Z)V
46: aload 2
areturn
end local 11 end local 10 end local 9 end local 8 end local 7 end local 6 end local 5 end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 47 0 this Ljava/util/HashMap<TK;TV;>;
0 47 1 key TK;
0 47 2 value TV;
0 47 3 remappingFunction Ljava/util/function/BiFunction<-TV;-TV;+TV;>;
3 47 4 hash I
7 10 5 tab [Ljava/util/HashMap$Node;
11 47 5 tab [Ljava/util/HashMap$Node;
14 47 6 first Ljava/util/HashMap$Node<TK;TV;>;
9 10 7 n I
12 47 7 n I
13 47 8 i I
4 47 9 binCount I
5 47 10 t Ljava/util/HashMap$TreeNode<TK;TV;>;
6 47 11 old Ljava/util/HashMap$Node<TK;TV;>;
18 25 12 e Ljava/util/HashMap$Node<TK;TV;>;
20 23 13 k TK;
29 31 12 v TV;
32 38 12 v TV;
28 31 13 mc I
Signature: (TK;TV;Ljava/util/function/BiFunction<-TV;-TV;+TV;>;)TV;
MethodParameters:
Name Flags
key
value
remappingFunction
public void forEach(java.util.function.BiConsumer<? super K, ? super V>);
descriptor: (Ljava/util/function/BiConsumer;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=8, args_size=2
start local 0 start local 1 0: aload 1
ifnonnull 2
1: new java.lang.NullPointerException
dup
invokespecial java.lang.NullPointerException.<init>:()V
athrow
2: StackMap locals:
StackMap stack:
aload 0
getfield java.util.HashMap.size:I
ifle 15
aload 0
getfield java.util.HashMap.table:[Ljava/util/HashMap$Node;
dup
astore 2
start local 2 3: ifnull 15
4: aload 0
getfield java.util.HashMap.modCount:I
istore 3
start local 3 5: aload 2
dup
astore 7
arraylength
istore 6
iconst_0
istore 5
goto 12
StackMap locals: java.util.HashMap java.util.function.BiConsumer java.util.HashMap$Node[] int top int int java.util.HashMap$Node[]
StackMap stack:
6: aload 7
iload 5
aaload
astore 4
start local 4 7: goto 10
8: StackMap locals: java.util.HashMap java.util.function.BiConsumer java.util.HashMap$Node[] int java.util.HashMap$Node int int java.util.HashMap$Node[]
StackMap stack:
aload 1
aload 4
getfield java.util.HashMap$Node.key:Ljava/lang/Object;
aload 4
getfield java.util.HashMap$Node.value:Ljava/lang/Object;
invokeinterface java.util.function.BiConsumer.accept:(Ljava/lang/Object;Ljava/lang/Object;)V
9: aload 4
getfield java.util.HashMap$Node.next:Ljava/util/HashMap$Node;
astore 4
StackMap locals:
StackMap stack:
10: aload 4
ifnonnull 8
end local 4 11: iinc 5 1
StackMap locals: java.util.HashMap java.util.function.BiConsumer java.util.HashMap$Node[] int top int int java.util.HashMap$Node[]
StackMap stack:
12: iload 5
iload 6
if_icmplt 6
13: aload 0
getfield java.util.HashMap.modCount:I
iload 3
if_icmpeq 15
14: new java.util.ConcurrentModificationException
dup
invokespecial java.util.ConcurrentModificationException.<init>:()V
athrow
end local 3 end local 2 15: StackMap locals: java.util.HashMap java.util.function.BiConsumer
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 16 0 this Ljava/util/HashMap<TK;TV;>;
0 16 1 action Ljava/util/function/BiConsumer<-TK;-TV;>;
3 15 2 tab [Ljava/util/HashMap$Node;
5 15 3 mc I
7 11 4 e Ljava/util/HashMap$Node<TK;TV;>;
Signature: (Ljava/util/function/BiConsumer<-TK;-TV;>;)V
MethodParameters:
Name Flags
action
public void replaceAll(java.util.function.BiFunction<? super K, ? super V, ? extends V>);
descriptor: (Ljava/util/function/BiFunction;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=4, locals=8, args_size=2
start local 0 start local 1 0: aload 1
ifnonnull 2
1: new java.lang.NullPointerException
dup
invokespecial java.lang.NullPointerException.<init>:()V
athrow
2: StackMap locals:
StackMap stack:
aload 0
getfield java.util.HashMap.size:I
ifle 15
aload 0
getfield java.util.HashMap.table:[Ljava/util/HashMap$Node;
dup
astore 2
start local 2 3: ifnull 15
4: aload 0
getfield java.util.HashMap.modCount:I
istore 3
start local 3 5: aload 2
dup
astore 7
arraylength
istore 6
iconst_0
istore 5
goto 12
StackMap locals: java.util.HashMap java.util.function.BiFunction java.util.HashMap$Node[] int top int int java.util.HashMap$Node[]
StackMap stack:
6: aload 7
iload 5
aaload
astore 4
start local 4 7: goto 10
8: StackMap locals: java.util.HashMap java.util.function.BiFunction java.util.HashMap$Node[] int java.util.HashMap$Node int int java.util.HashMap$Node[]
StackMap stack:
aload 4
aload 1
aload 4
getfield java.util.HashMap$Node.key:Ljava/lang/Object;
aload 4
getfield java.util.HashMap$Node.value:Ljava/lang/Object;
invokeinterface java.util.function.BiFunction.apply:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
putfield java.util.HashMap$Node.value:Ljava/lang/Object;
9: aload 4
getfield java.util.HashMap$Node.next:Ljava/util/HashMap$Node;
astore 4
StackMap locals:
StackMap stack:
10: aload 4
ifnonnull 8
end local 4 11: iinc 5 1
StackMap locals: java.util.HashMap java.util.function.BiFunction java.util.HashMap$Node[] int top int int java.util.HashMap$Node[]
StackMap stack:
12: iload 5
iload 6
if_icmplt 6
13: aload 0
getfield java.util.HashMap.modCount:I
iload 3
if_icmpeq 15
14: new java.util.ConcurrentModificationException
dup
invokespecial java.util.ConcurrentModificationException.<init>:()V
athrow
end local 3 end local 2 15: StackMap locals: java.util.HashMap java.util.function.BiFunction
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 16 0 this Ljava/util/HashMap<TK;TV;>;
0 16 1 function Ljava/util/function/BiFunction<-TK;-TV;+TV;>;
3 15 2 tab [Ljava/util/HashMap$Node;
5 15 3 mc I
7 11 4 e Ljava/util/HashMap$Node<TK;TV;>;
Signature: (Ljava/util/function/BiFunction<-TK;-TV;+TV;>;)V
MethodParameters:
Name Flags
function
public java.lang.Object clone();
descriptor: ()Ljava/lang/Object;
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=3, args_size=1
start local 0 0: aload 0
invokespecial java.util.AbstractMap.clone:()Ljava/lang/Object;
checkcast java.util.HashMap
astore 1
start local 1 1: goto 4
end local 1 StackMap locals:
StackMap stack: java.lang.CloneNotSupportedException
2: astore 2
start local 2 3: new java.lang.InternalError
dup
aload 2
invokespecial java.lang.InternalError.<init>:(Ljava/lang/Throwable;)V
athrow
end local 2 start local 1 4: StackMap locals: java.util.HashMap
StackMap stack:
aload 1
invokevirtual java.util.HashMap.reinitialize:()V
5: aload 1
aload 0
iconst_0
invokevirtual java.util.HashMap.putMapEntries:(Ljava/util/Map;Z)V
6: aload 1
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 this Ljava/util/HashMap<TK;TV;>;
1 2 1 result Ljava/util/HashMap<TK;TV;>;
4 7 1 result Ljava/util/HashMap<TK;TV;>;
3 4 2 e Ljava/lang/CloneNotSupportedException;
Exception table:
from to target type
0 1 2 Class java.lang.CloneNotSupportedException
final float loadFactor();
descriptor: ()F
flags: (0x0010) ACC_FINAL
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield java.util.HashMap.loadFactor:F
freturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/util/HashMap<TK;TV;>;
final int capacity();
descriptor: ()I
flags: (0x0010) ACC_FINAL
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield java.util.HashMap.table:[Ljava/util/HashMap$Node;
ifnull 1
aload 0
getfield java.util.HashMap.table:[Ljava/util/HashMap$Node;
arraylength
goto 3
1: StackMap locals:
StackMap stack:
aload 0
getfield java.util.HashMap.threshold:I
ifle 2
aload 0
getfield java.util.HashMap.threshold:I
goto 3
2: StackMap locals:
StackMap stack:
bipush 16
3: StackMap locals:
StackMap stack: int
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 this Ljava/util/HashMap<TK;TV;>;
private void writeObject(java.io.ObjectOutputStream);
descriptor: (Ljava/io/ObjectOutputStream;)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, locals=3, args_size=2
start local 0 start local 1 0: aload 0
invokevirtual java.util.HashMap.capacity:()I
istore 2
start local 2 1: aload 1
invokevirtual java.io.ObjectOutputStream.defaultWriteObject:()V
2: aload 1
iload 2
invokevirtual java.io.ObjectOutputStream.writeInt:(I)V
3: aload 1
aload 0
getfield java.util.HashMap.size:I
invokevirtual java.io.ObjectOutputStream.writeInt:(I)V
4: aload 0
aload 1
invokevirtual java.util.HashMap.internalWriteEntries:(Ljava/io/ObjectOutputStream;)V
5: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Ljava/util/HashMap<TK;TV;>;
0 6 1 s Ljava/io/ObjectOutputStream;
1 6 2 buckets I
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
s
private void readObject(java.io.ObjectInputStream);
descriptor: (Ljava/io/ObjectInputStream;)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=6, locals=11, args_size=2
start local 0 start local 1 0: aload 1
invokevirtual java.io.ObjectInputStream.defaultReadObject:()V
1: aload 0
invokevirtual java.util.HashMap.reinitialize:()V
2: aload 0
getfield java.util.HashMap.loadFactor:F
fconst_0
fcmpg
ifle 3
aload 0
getfield java.util.HashMap.loadFactor:F
invokestatic java.lang.Float.isNaN:(F)Z
ifeq 6
3: StackMap locals:
StackMap stack:
new java.io.InvalidObjectException
dup
new java.lang.StringBuilder
dup
ldc "Illegal load factor: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
4: aload 0
getfield java.util.HashMap.loadFactor:F
invokevirtual java.lang.StringBuilder.append:(F)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
5: invokespecial java.io.InvalidObjectException.<init>:(Ljava/lang/String;)V
athrow
6: StackMap locals:
StackMap stack:
aload 1
invokevirtual java.io.ObjectInputStream.readInt:()I
pop
7: aload 1
invokevirtual java.io.ObjectInputStream.readInt:()I
istore 2
start local 2 8: iload 2
ifge 12
9: new java.io.InvalidObjectException
dup
new java.lang.StringBuilder
dup
ldc "Illegal mappings count: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
10: iload 2
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
11: invokespecial java.io.InvalidObjectException.<init>:(Ljava/lang/String;)V
athrow
12: StackMap locals: int
StackMap stack:
iload 2
ifle 36
13: ldc 0.25
aload 0
getfield java.util.HashMap.loadFactor:F
invokestatic java.lang.Math.max:(FF)F
ldc 4.0
invokestatic java.lang.Math.min:(FF)F
fstore 3
start local 3 14: iload 2
i2f
fload 3
fdiv
fconst_1
fadd
fstore 4
start local 4 15: fload 4
ldc 16.0
fcmpg
ifge 17
16: bipush 16
goto 20
17: StackMap locals: float float
StackMap stack:
fload 4
ldc 1.07374182E9
fcmpl
iflt 19
18: ldc 1073741824
goto 20
19: StackMap locals:
StackMap stack:
fload 4
f2i
invokestatic java.util.HashMap.tableSizeFor:(I)I
20: StackMap locals:
StackMap stack: int
istore 5
start local 5 21: iload 5
i2f
fload 3
fmul
fstore 6
start local 6 22: aload 0
iload 5
ldc 1073741824
if_icmpge 24
fload 6
ldc 1.07374182E9
fcmpg
ifge 24
23: fload 6
f2i
goto 25
StackMap locals: java.util.HashMap java.io.ObjectInputStream int float float int float
StackMap stack: java.util.HashMap
24: ldc 2147483647
25: StackMap locals: java.util.HashMap java.io.ObjectInputStream int float float int float
StackMap stack: java.util.HashMap int
putfield java.util.HashMap.threshold:I
26: invokestatic jdk.internal.access.SharedSecrets.getJavaObjectInputStreamAccess:()Ljdk/internal/access/JavaObjectInputStreamAccess;
aload 1
ldc [Ljava/util/Map$Entry;
iload 5
invokeinterface jdk.internal.access.JavaObjectInputStreamAccess.checkArray:(Ljava/io/ObjectInputStream;Ljava/lang/Class;I)V
27: iload 5
anewarray java.util.HashMap$Node
astore 7
start local 7 28: aload 0
aload 7
putfield java.util.HashMap.table:[Ljava/util/HashMap$Node;
29: iconst_0
istore 8
start local 8 30: goto 35
31: StackMap locals: java.util.HashMap$Node[] int
StackMap stack:
aload 1
invokevirtual java.io.ObjectInputStream.readObject:()Ljava/lang/Object;
astore 9
start local 9 32: aload 1
invokevirtual java.io.ObjectInputStream.readObject:()Ljava/lang/Object;
astore 10
start local 10 33: aload 0
aload 9
invokestatic java.util.HashMap.hash:(Ljava/lang/Object;)I
aload 9
aload 10
iconst_0
iconst_0
invokevirtual java.util.HashMap.putVal:(ILjava/lang/Object;Ljava/lang/Object;ZZ)Ljava/lang/Object;
pop
end local 10 end local 9 34: iinc 8 1
StackMap locals:
StackMap stack:
35: iload 8
iload 2
if_icmplt 31
end local 8 end local 7 end local 6 end local 5 end local 4 end local 3 36: StackMap locals: java.util.HashMap java.io.ObjectInputStream int
StackMap stack:
return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 37 0 this Ljava/util/HashMap<TK;TV;>;
0 37 1 s Ljava/io/ObjectInputStream;
8 37 2 mappings I
14 36 3 lf F
15 36 4 fc F
21 36 5 cap I
22 36 6 ft F
28 36 7 tab [Ljava/util/HashMap$Node;
30 36 8 i I
32 34 9 key TK;
33 34 10 value TV;
Exceptions:
throws java.io.IOException, java.lang.ClassNotFoundException
MethodParameters:
Name Flags
s
java.util.HashMap$Node<K, V> newNode(int, K, V, java.util.HashMap$Node<K, V>);
descriptor: (ILjava/lang/Object;Ljava/lang/Object;Ljava/util/HashMap$Node;)Ljava/util/HashMap$Node;
flags: (0x0000)
Code:
stack=6, locals=5, args_size=5
start local 0 start local 1 start local 2 start local 3 start local 4 0: new java.util.HashMap$Node
dup
iload 1
aload 2
aload 3
aload 4
invokespecial java.util.HashMap$Node.<init>:(ILjava/lang/Object;Ljava/lang/Object;Ljava/util/HashMap$Node;)V
areturn
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/util/HashMap<TK;TV;>;
0 1 1 hash I
0 1 2 key TK;
0 1 3 value TV;
0 1 4 next Ljava/util/HashMap$Node<TK;TV;>;
Signature: (ITK;TV;Ljava/util/HashMap$Node<TK;TV;>;)Ljava/util/HashMap$Node<TK;TV;>;
MethodParameters:
Name Flags
hash
key
value
next
java.util.HashMap$Node<K, V> replacementNode(java.util.HashMap$Node<K, V>, java.util.HashMap$Node<K, V>);
descriptor: (Ljava/util/HashMap$Node;Ljava/util/HashMap$Node;)Ljava/util/HashMap$Node;
flags: (0x0000)
Code:
stack=6, locals=3, args_size=3
start local 0 start local 1 start local 2 0: new java.util.HashMap$Node
dup
aload 1
getfield java.util.HashMap$Node.hash:I
aload 1
getfield java.util.HashMap$Node.key:Ljava/lang/Object;
aload 1
getfield java.util.HashMap$Node.value:Ljava/lang/Object;
aload 2
invokespecial java.util.HashMap$Node.<init>:(ILjava/lang/Object;Ljava/lang/Object;Ljava/util/HashMap$Node;)V
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/util/HashMap<TK;TV;>;
0 1 1 p Ljava/util/HashMap$Node<TK;TV;>;
0 1 2 next Ljava/util/HashMap$Node<TK;TV;>;
Signature: (Ljava/util/HashMap$Node<TK;TV;>;Ljava/util/HashMap$Node<TK;TV;>;)Ljava/util/HashMap$Node<TK;TV;>;
MethodParameters:
Name Flags
p
next
java.util.HashMap$TreeNode<K, V> newTreeNode(int, K, V, java.util.HashMap$Node<K, V>);
descriptor: (ILjava/lang/Object;Ljava/lang/Object;Ljava/util/HashMap$Node;)Ljava/util/HashMap$TreeNode;
flags: (0x0000)
Code:
stack=6, locals=5, args_size=5
start local 0 start local 1 start local 2 start local 3 start local 4 0: new java.util.HashMap$TreeNode
dup
iload 1
aload 2
aload 3
aload 4
invokespecial java.util.HashMap$TreeNode.<init>:(ILjava/lang/Object;Ljava/lang/Object;Ljava/util/HashMap$Node;)V
areturn
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/util/HashMap<TK;TV;>;
0 1 1 hash I
0 1 2 key TK;
0 1 3 value TV;
0 1 4 next Ljava/util/HashMap$Node<TK;TV;>;
Signature: (ITK;TV;Ljava/util/HashMap$Node<TK;TV;>;)Ljava/util/HashMap$TreeNode<TK;TV;>;
MethodParameters:
Name Flags
hash
key
value
next
java.util.HashMap$TreeNode<K, V> replacementTreeNode(java.util.HashMap$Node<K, V>, java.util.HashMap$Node<K, V>);
descriptor: (Ljava/util/HashMap$Node;Ljava/util/HashMap$Node;)Ljava/util/HashMap$TreeNode;
flags: (0x0000)
Code:
stack=6, locals=3, args_size=3
start local 0 start local 1 start local 2 0: new java.util.HashMap$TreeNode
dup
aload 1
getfield java.util.HashMap$Node.hash:I
aload 1
getfield java.util.HashMap$Node.key:Ljava/lang/Object;
aload 1
getfield java.util.HashMap$Node.value:Ljava/lang/Object;
aload 2
invokespecial java.util.HashMap$TreeNode.<init>:(ILjava/lang/Object;Ljava/lang/Object;Ljava/util/HashMap$Node;)V
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/util/HashMap<TK;TV;>;
0 1 1 p Ljava/util/HashMap$Node<TK;TV;>;
0 1 2 next Ljava/util/HashMap$Node<TK;TV;>;
Signature: (Ljava/util/HashMap$Node<TK;TV;>;Ljava/util/HashMap$Node<TK;TV;>;)Ljava/util/HashMap$TreeNode<TK;TV;>;
MethodParameters:
Name Flags
p
next
void reinitialize();
descriptor: ()V
flags: (0x0000)
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
aconst_null
putfield java.util.HashMap.table:[Ljava/util/HashMap$Node;
1: aload 0
aconst_null
putfield java.util.HashMap.entrySet:Ljava/util/Set;
2: aload 0
aconst_null
putfield java.util.HashMap.keySet:Ljava/util/Set;
3: aload 0
aconst_null
putfield java.util.HashMap.values:Ljava/util/Collection;
4: aload 0
iconst_0
putfield java.util.HashMap.modCount:I
5: aload 0
iconst_0
putfield java.util.HashMap.threshold:I
6: aload 0
iconst_0
putfield java.util.HashMap.size:I
7: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 8 0 this Ljava/util/HashMap<TK;TV;>;
void afterNodeAccess(java.util.HashMap$Node<K, V>);
descriptor: (Ljava/util/HashMap$Node;)V
flags: (0x0000)
Code:
stack=0, locals=2, args_size=2
start local 0 start local 1 0: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/util/HashMap<TK;TV;>;
0 1 1 p Ljava/util/HashMap$Node<TK;TV;>;
Signature: (Ljava/util/HashMap$Node<TK;TV;>;)V
MethodParameters:
Name Flags
p
void afterNodeInsertion(boolean);
descriptor: (Z)V
flags: (0x0000)
Code:
stack=0, locals=2, args_size=2
start local 0 start local 1 0: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/util/HashMap<TK;TV;>;
0 1 1 evict Z
MethodParameters:
Name Flags
evict
void afterNodeRemoval(java.util.HashMap$Node<K, V>);
descriptor: (Ljava/util/HashMap$Node;)V
flags: (0x0000)
Code:
stack=0, locals=2, args_size=2
start local 0 start local 1 0: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Ljava/util/HashMap<TK;TV;>;
0 1 1 p Ljava/util/HashMap$Node<TK;TV;>;
Signature: (Ljava/util/HashMap$Node<TK;TV;>;)V
MethodParameters:
Name Flags
p
void internalWriteEntries(java.io.ObjectOutputStream);
descriptor: (Ljava/io/ObjectOutputStream;)V
flags: (0x0000)
Code:
stack=2, locals=7, args_size=2
start local 0 start local 1 0: aload 0
getfield java.util.HashMap.size:I
ifle 11
aload 0
getfield java.util.HashMap.table:[Ljava/util/HashMap$Node;
dup
astore 2
start local 2 1: ifnull 11
2: aload 2
dup
astore 6
arraylength
istore 5
iconst_0
istore 4
goto 10
StackMap locals: java.util.HashMap java.io.ObjectOutputStream java.util.HashMap$Node[] top int int java.util.HashMap$Node[]
StackMap stack:
3: aload 6
iload 4
aaload
astore 3
start local 3 4: goto 8
5: StackMap locals: java.util.HashMap java.io.ObjectOutputStream java.util.HashMap$Node[] java.util.HashMap$Node int int java.util.HashMap$Node[]
StackMap stack:
aload 1
aload 3
getfield java.util.HashMap$Node.key:Ljava/lang/Object;
invokevirtual java.io.ObjectOutputStream.writeObject:(Ljava/lang/Object;)V
6: aload 1
aload 3
getfield java.util.HashMap$Node.value:Ljava/lang/Object;
invokevirtual java.io.ObjectOutputStream.writeObject:(Ljava/lang/Object;)V
7: aload 3
getfield java.util.HashMap$Node.next:Ljava/util/HashMap$Node;
astore 3
StackMap locals:
StackMap stack:
8: aload 3
ifnonnull 5
end local 3 9: iinc 4 1
StackMap locals: java.util.HashMap java.io.ObjectOutputStream java.util.HashMap$Node[] top int int java.util.HashMap$Node[]
StackMap stack:
10: iload 4
iload 5
if_icmplt 3
end local 2 11: StackMap locals: java.util.HashMap java.io.ObjectOutputStream
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 12 0 this Ljava/util/HashMap<TK;TV;>;
0 12 1 s Ljava/io/ObjectOutputStream;
1 11 2 tab [Ljava/util/HashMap$Node;
4 9 3 e Ljava/util/HashMap$Node<TK;TV;>;
Exceptions:
throws java.io.IOException
MethodParameters:
Name Flags
s
}
Signature: <K:Ljava/lang/Object;V:Ljava/lang/Object;>Ljava/util/AbstractMap<TK;TV;>;Ljava/util/Map<TK;TV;>;Ljava/lang/Cloneable;Ljava/io/Serializable;
SourceFile: "HashMap.java"
NestMembers:
java.util.HashMap$EntryIterator java.util.HashMap$EntrySet java.util.HashMap$EntrySpliterator java.util.HashMap$HashIterator java.util.HashMap$HashMapSpliterator java.util.HashMap$KeyIterator java.util.HashMap$KeySet java.util.HashMap$KeySpliterator java.util.HashMap$Node java.util.HashMap$TreeNode java.util.HashMap$ValueIterator java.util.HashMap$ValueSpliterator java.util.HashMap$Values
InnerClasses:
final EntryIterator = java.util.HashMap$EntryIterator of java.util.HashMap
final EntrySet = java.util.HashMap$EntrySet of java.util.HashMap
final EntrySpliterator = java.util.HashMap$EntrySpliterator of java.util.HashMap
abstract HashIterator = java.util.HashMap$HashIterator of java.util.HashMap
HashMapSpliterator = java.util.HashMap$HashMapSpliterator of java.util.HashMap
final KeyIterator = java.util.HashMap$KeyIterator of java.util.HashMap
final KeySet = java.util.HashMap$KeySet of java.util.HashMap
final KeySpliterator = java.util.HashMap$KeySpliterator of java.util.HashMap
Node = java.util.HashMap$Node of java.util.HashMap
final TreeNode = java.util.HashMap$TreeNode of java.util.HashMap
final ValueIterator = java.util.HashMap$ValueIterator of java.util.HashMap
final ValueSpliterator = java.util.HashMap$ValueSpliterator of java.util.HashMap
final Values = java.util.HashMap$Values of java.util.HashMap
public abstract Entry = java.util.Map$Entry of java.util.Map