abstract class java.nio.charset.CoderResult$Cache
minor version: 0
major version: 59
flags: flags: (0x0420) ACC_SUPER, ACC_ABSTRACT
this_class: java.nio.charset.CoderResult$Cache
super_class: java.lang.Object
{
private java.util.Map<java.lang.Integer, java.lang.ref.WeakReference<java.nio.charset.CoderResult>> cache;
descriptor: Ljava/util/Map;
flags: (0x0002) ACC_PRIVATE
Signature: Ljava/util/Map<Ljava/lang/Integer;Ljava/lang/ref/WeakReference<Ljava/nio/charset/CoderResult;>;>;
private void <init>();
descriptor: ()V
flags: (0x0002) ACC_PRIVATE
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: aload 0
aconst_null
putfield java.nio.charset.CoderResult$Cache.cache:Ljava/util/Map;
2: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Ljava/nio/charset/CoderResult$Cache;
protected abstract java.nio.charset.CoderResult create(int);
descriptor: (I)Ljava/nio/charset/CoderResult;
flags: (0x0404) ACC_PROTECTED, ACC_ABSTRACT
MethodParameters:
Name Flags
len
private synchronized java.nio.charset.CoderResult get(int);
descriptor: (I)Ljava/nio/charset/CoderResult;
flags: (0x0022) ACC_PRIVATE, ACC_SYNCHRONIZED
Code:
stack=5, locals=5, args_size=2
start local 0 start local 1 0: iload 1
ifgt 2
1: new java.lang.IllegalArgumentException
dup
ldc "Non-positive length"
invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
athrow
2: StackMap locals:
StackMap stack:
new java.lang.Integer
dup
iload 1
invokespecial java.lang.Integer.<init>:(I)V
astore 2
start local 2 3: aconst_null
astore 4
start local 4 4: aload 0
getfield java.nio.charset.CoderResult$Cache.cache:Ljava/util/Map;
ifnonnull 7
5: aload 0
new java.util.HashMap
dup
invokespecial java.util.HashMap.<init>:()V
putfield java.nio.charset.CoderResult$Cache.cache:Ljava/util/Map;
6: goto 10
StackMap locals: java.nio.charset.CoderResult$Cache int java.lang.Integer top java.nio.charset.CoderResult
StackMap stack:
7: aload 0
getfield java.nio.charset.CoderResult$Cache.cache:Ljava/util/Map;
aload 2
invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast java.lang.ref.WeakReference
dup
astore 3
start local 3 8: ifnull 10
9: aload 3
invokevirtual java.lang.ref.WeakReference.get:()Ljava/lang/Object;
checkcast java.nio.charset.CoderResult
astore 4
end local 3 10: StackMap locals:
StackMap stack:
aload 4
ifnonnull 13
11: aload 0
iload 1
invokevirtual java.nio.charset.CoderResult$Cache.create:(I)Ljava/nio/charset/CoderResult;
astore 4
12: aload 0
getfield java.nio.charset.CoderResult$Cache.cache:Ljava/util/Map;
aload 2
new java.lang.ref.WeakReference
dup
aload 4
invokespecial java.lang.ref.WeakReference.<init>:(Ljava/lang/Object;)V
invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
pop
13: StackMap locals:
StackMap stack:
aload 4
areturn
end local 4 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 14 0 this Ljava/nio/charset/CoderResult$Cache;
0 14 1 len I
3 14 2 k Ljava/lang/Integer;
8 10 3 w Ljava/lang/ref/WeakReference<Ljava/nio/charset/CoderResult;>;
4 14 4 e Ljava/nio/charset/CoderResult;
MethodParameters:
Name Flags
len
}
SourceFile: "CoderResult.java"
NestHost: java.nio.charset.CoderResult
InnerClasses:
private abstract Cache = java.nio.charset.CoderResult$Cache of java.nio.charset.CoderResult