class ch.qos.logback.classic.turbo.LRUMessageCache extends java.util.LinkedHashMap<java.lang.String, java.lang.Integer>
minor version: 0
major version: 59
flags: flags: (0x0020) ACC_SUPER
this_class: ch.qos.logback.classic.turbo.LRUMessageCache
super_class: java.util.LinkedHashMap
{
private static final long serialVersionUID;
descriptor: J
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
ConstantValue: 1
final int cacheSize;
descriptor: I
flags: (0x0010) ACC_FINAL
void <init>(int);
descriptor: (I)V
flags: (0x0000)
Code:
stack=4, locals=2, args_size=2
start local 0 start local 1 0: aload 0
iload 1
i2f
ldc 1.3333334
fmul
f2i
ldc 0.75
iconst_1
invokespecial java.util.LinkedHashMap.<init>:(IFZ)V
1: iload 1
iconst_1
if_icmpge 3
2: new java.lang.IllegalArgumentException
dup
ldc "Cache size cannot be smaller than 1"
invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
athrow
3: StackMap locals: ch.qos.logback.classic.turbo.LRUMessageCache int
StackMap stack:
aload 0
iload 1
putfield ch.qos.logback.classic.turbo.LRUMessageCache.cacheSize:I
4: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lch/qos/logback/classic/turbo/LRUMessageCache;
0 5 1 cacheSize I
MethodParameters:
Name Flags
cacheSize
int getMessageCountAndThenIncrement(java.lang.String);
descriptor: (Ljava/lang/String;)I
flags: (0x0000)
Code:
stack=3, locals=4, args_size=2
start local 0 start local 1 0: aload 1
ifnonnull 2
1: iconst_0
ireturn
2: StackMap locals:
StackMap stack:
aload 0
dup
astore 3
monitorenter
3: aload 0
aload 1
invokespecial java.util.LinkedHashMap.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast java.lang.Integer
astore 2
start local 2 4: aload 2
ifnonnull 7
5: iconst_0
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
astore 2
6: goto 8
7: StackMap locals: java.lang.Integer ch.qos.logback.classic.turbo.LRUMessageCache
StackMap stack:
aload 2
invokevirtual java.lang.Integer.intValue:()I
iconst_1
iadd
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
astore 2
8: StackMap locals:
StackMap stack:
aload 0
aload 1
aload 2
invokespecial java.util.LinkedHashMap.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
pop
9: aload 3
monitorexit
10: goto 13
end local 2 StackMap locals: ch.qos.logback.classic.turbo.LRUMessageCache java.lang.String top ch.qos.logback.classic.turbo.LRUMessageCache
StackMap stack: java.lang.Throwable
11: aload 3
monitorexit
12: athrow
start local 2 13: StackMap locals: ch.qos.logback.classic.turbo.LRUMessageCache java.lang.String java.lang.Integer
StackMap stack:
aload 2
invokevirtual java.lang.Integer.intValue:()I
ireturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 14 0 this Lch/qos/logback/classic/turbo/LRUMessageCache;
0 14 1 msg Ljava/lang/String;
4 11 2 i Ljava/lang/Integer;
13 14 2 i Ljava/lang/Integer;
Exception table:
from to target type
3 10 11 any
11 12 11 any
MethodParameters:
Name Flags
msg
protected boolean removeEldestEntry(java.util.Map$Entry);
descriptor: (Ljava/util/Map$Entry;)Z
flags: (0x0004) ACC_PROTECTED
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
invokevirtual ch.qos.logback.classic.turbo.LRUMessageCache.size:()I
aload 0
getfield ch.qos.logback.classic.turbo.LRUMessageCache.cacheSize:I
if_icmple 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 Lch/qos/logback/classic/turbo/LRUMessageCache;
0 2 1 eldest Ljava/util/Map$Entry;
MethodParameters:
Name Flags
eldest
public synchronized void clear();
descriptor: ()V
flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokespecial java.util.LinkedHashMap.clear:()V
1: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lch/qos/logback/classic/turbo/LRUMessageCache;
}
Signature: Ljava/util/LinkedHashMap<Ljava/lang/String;Ljava/lang/Integer;>;
SourceFile: "LRUMessageCache.java"
InnerClasses:
public abstract Entry = java.util.Map$Entry of java.util.Map