public class com.codahale.metrics.WeightedSnapshot extends com.codahale.metrics.Snapshot
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: com.codahale.metrics.WeightedSnapshot
super_class: com.codahale.metrics.Snapshot
{
private final long[] values;
descriptor: [J
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private final double[] normWeights;
descriptor: [D
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
private final double[] quantiles;
descriptor: [D
flags: (0x0012) ACC_PRIVATE, ACC_FINAL
public void <init>(java.util.Collection<com.codahale.metrics.WeightedSnapshot$WeightedSample>);
descriptor: (Ljava/util/Collection;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=7, locals=9, args_size=2
start local 0 start local 1 0: aload 0
invokespecial com.codahale.metrics.Snapshot.<init>:()V
1: aload 1
iconst_0
anewarray com.codahale.metrics.WeightedSnapshot$WeightedSample
invokeinterface java.util.Collection.toArray:([Ljava/lang/Object;)[Ljava/lang/Object;
checkcast com.codahale.metrics.WeightedSnapshot$WeightedSample[]
astore 2
start local 2 2: aload 2
invokedynamic applyAsLong()Ljava/util/function/ToLongFunction;
Bootstrap: invokestatic java.lang.invoke.LambdaMetafactory.metafactory:(Ljava/lang/invoke/MethodHandles$Lookup;Ljava/lang/String;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodType;Ljava/lang/invoke/MethodHandle;Ljava/lang/invoke/MethodType;)Ljava/lang/invoke/CallSite;
Method arguments:
(Ljava/lang/Object;)J
com/codahale/metrics/WeightedSnapshot.lambda$0(Lcom/codahale/metrics/WeightedSnapshot$WeightedSample;)J (6)
(Lcom/codahale/metrics/WeightedSnapshot$WeightedSample;)J
invokestatic java.util.Comparator.comparingLong:(Ljava/util/function/ToLongFunction;)Ljava/util/Comparator;
invokestatic java.util.Arrays.sort:([Ljava/lang/Object;Ljava/util/Comparator;)V
3: aload 0
aload 2
arraylength
newarray 11
putfield com.codahale.metrics.WeightedSnapshot.values:[J
4: aload 0
aload 2
arraylength
newarray 7
putfield com.codahale.metrics.WeightedSnapshot.normWeights:[D
5: aload 0
aload 2
arraylength
newarray 7
putfield com.codahale.metrics.WeightedSnapshot.quantiles:[D
6: dconst_0
dstore 3
start local 3 7: aload 2
dup
astore 8
arraylength
istore 7
iconst_0
istore 6
goto 11
StackMap locals: com.codahale.metrics.WeightedSnapshot java.util.Collection com.codahale.metrics.WeightedSnapshot$WeightedSample[] double top int int com.codahale.metrics.WeightedSnapshot$WeightedSample[]
StackMap stack:
8: aload 8
iload 6
aaload
astore 5
start local 5 9: dload 3
aload 5
getfield com.codahale.metrics.WeightedSnapshot$WeightedSample.weight:D
dadd
dstore 3
end local 5 10: iinc 6 1
StackMap locals:
StackMap stack:
11: iload 6
iload 7
if_icmplt 8
12: iconst_0
istore 5
start local 5 13: goto 19
14: StackMap locals: com.codahale.metrics.WeightedSnapshot java.util.Collection com.codahale.metrics.WeightedSnapshot$WeightedSample[] double int
StackMap stack:
aload 0
getfield com.codahale.metrics.WeightedSnapshot.values:[J
iload 5
aload 2
iload 5
aaload
getfield com.codahale.metrics.WeightedSnapshot$WeightedSample.value:J
lastore
15: aload 0
getfield com.codahale.metrics.WeightedSnapshot.normWeights:[D
iload 5
dload 3
dconst_0
dcmpl
ifeq 16
aload 2
iload 5
aaload
getfield com.codahale.metrics.WeightedSnapshot$WeightedSample.weight:D
dload 3
ddiv
goto 17
StackMap locals: com.codahale.metrics.WeightedSnapshot java.util.Collection com.codahale.metrics.WeightedSnapshot$WeightedSample[] double int
StackMap stack: double[] int
16: dconst_0
StackMap locals: com.codahale.metrics.WeightedSnapshot java.util.Collection com.codahale.metrics.WeightedSnapshot$WeightedSample[] double int
StackMap stack: double[] int double
17: dastore
18: iinc 5 1
StackMap locals:
StackMap stack:
19: iload 5
aload 2
arraylength
if_icmplt 14
end local 5 20: iconst_1
istore 5
start local 5 21: goto 24
22: StackMap locals:
StackMap stack:
aload 0
getfield com.codahale.metrics.WeightedSnapshot.quantiles:[D
iload 5
aload 0
getfield com.codahale.metrics.WeightedSnapshot.quantiles:[D
iload 5
iconst_1
isub
daload
aload 0
getfield com.codahale.metrics.WeightedSnapshot.normWeights:[D
iload 5
iconst_1
isub
daload
dadd
dastore
23: iinc 5 1
StackMap locals:
StackMap stack:
24: iload 5
aload 2
arraylength
if_icmplt 22
end local 5 25: return
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 26 0 this Lcom/codahale/metrics/WeightedSnapshot;
0 26 1 values Ljava/util/Collection<Lcom/codahale/metrics/WeightedSnapshot$WeightedSample;>;
2 26 2 copy [Lcom/codahale/metrics/WeightedSnapshot$WeightedSample;
7 26 3 sumWeight D
9 10 5 sample Lcom/codahale/metrics/WeightedSnapshot$WeightedSample;
13 20 5 i I
21 25 5 i I
Signature: (Ljava/util/Collection<Lcom/codahale/metrics/WeightedSnapshot$WeightedSample;>;)V
MethodParameters:
Name Flags
values
public double getValue(double);
descriptor: (D)D
flags: (0x0001) ACC_PUBLIC
Code:
stack=6, locals=4, args_size=2
start local 0 start local 1 0: dload 1
dconst_0
dcmpg
iflt 1
dload 1
dconst_1
dcmpl
ifgt 1
dload 1
invokestatic java.lang.Double.isNaN:(D)Z
ifeq 2
1: StackMap locals:
StackMap stack:
new java.lang.IllegalArgumentException
dup
new java.lang.StringBuilder
dup
dload 1
invokestatic java.lang.String.valueOf:(D)Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
ldc " is not in [0..1]"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
athrow
2: StackMap locals:
StackMap stack:
aload 0
getfield com.codahale.metrics.WeightedSnapshot.values:[J
arraylength
ifne 4
3: dconst_0
dreturn
4: StackMap locals:
StackMap stack:
aload 0
getfield com.codahale.metrics.WeightedSnapshot.quantiles:[D
dload 1
invokestatic java.util.Arrays.binarySearch:([DD)I
istore 3
start local 3 5: iload 3
ifge 7
6: iload 3
ineg
iconst_1
isub
iconst_1
isub
istore 3
7: StackMap locals: int
StackMap stack:
iload 3
iconst_1
if_icmpge 9
8: aload 0
getfield com.codahale.metrics.WeightedSnapshot.values:[J
iconst_0
laload
l2d
dreturn
9: StackMap locals:
StackMap stack:
iload 3
aload 0
getfield com.codahale.metrics.WeightedSnapshot.values:[J
arraylength
if_icmplt 11
10: aload 0
getfield com.codahale.metrics.WeightedSnapshot.values:[J
aload 0
getfield com.codahale.metrics.WeightedSnapshot.values:[J
arraylength
iconst_1
isub
laload
l2d
dreturn
11: StackMap locals:
StackMap stack:
aload 0
getfield com.codahale.metrics.WeightedSnapshot.values:[J
iload 3
laload
l2d
dreturn
end local 3 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 12 0 this Lcom/codahale/metrics/WeightedSnapshot;
0 12 1 quantile D
5 12 3 posx I
MethodParameters:
Name Flags
quantile
public int size();
descriptor: ()I
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield com.codahale.metrics.WeightedSnapshot.values:[J
arraylength
ireturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/codahale/metrics/WeightedSnapshot;
public long[] getValues();
descriptor: ()[J
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getfield com.codahale.metrics.WeightedSnapshot.values:[J
aload 0
getfield com.codahale.metrics.WeightedSnapshot.values:[J
arraylength
invokestatic java.util.Arrays.copyOf:([JI)[J
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/codahale/metrics/WeightedSnapshot;
public long getMax();
descriptor: ()J
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: aload 0
getfield com.codahale.metrics.WeightedSnapshot.values:[J
arraylength
ifne 2
1: lconst_0
lreturn
2: StackMap locals:
StackMap stack:
aload 0
getfield com.codahale.metrics.WeightedSnapshot.values:[J
aload 0
getfield com.codahale.metrics.WeightedSnapshot.values:[J
arraylength
iconst_1
isub
laload
lreturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lcom/codahale/metrics/WeightedSnapshot;
public long getMin();
descriptor: ()J
flags: (0x0001) ACC_PUBLIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getfield com.codahale.metrics.WeightedSnapshot.values:[J
arraylength
ifne 2
1: lconst_0
lreturn
2: StackMap locals:
StackMap stack:
aload 0
getfield com.codahale.metrics.WeightedSnapshot.values:[J
iconst_0
laload
lreturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lcom/codahale/metrics/WeightedSnapshot;
public double getMean();
descriptor: ()D
flags: (0x0001) ACC_PUBLIC
Code:
stack=6, locals=4, args_size=1
start local 0 0: aload 0
getfield com.codahale.metrics.WeightedSnapshot.values:[J
arraylength
ifne 2
1: dconst_0
dreturn
2: StackMap locals:
StackMap stack:
dconst_0
dstore 1
start local 1 3: iconst_0
istore 3
start local 3 4: goto 7
5: StackMap locals: double int
StackMap stack:
dload 1
aload 0
getfield com.codahale.metrics.WeightedSnapshot.values:[J
iload 3
laload
l2d
aload 0
getfield com.codahale.metrics.WeightedSnapshot.normWeights:[D
iload 3
daload
dmul
dadd
dstore 1
6: iinc 3 1
StackMap locals:
StackMap stack:
7: iload 3
aload 0
getfield com.codahale.metrics.WeightedSnapshot.values:[J
arraylength
if_icmplt 5
end local 3 8: dload 1
dreturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 this Lcom/codahale/metrics/WeightedSnapshot;
3 9 1 sum D
4 8 3 i I
public double getStdDev();
descriptor: ()D
flags: (0x0001) ACC_PUBLIC
Code:
stack=6, locals=8, args_size=1
start local 0 0: aload 0
getfield com.codahale.metrics.WeightedSnapshot.values:[J
arraylength
iconst_1
if_icmpgt 2
1: dconst_0
dreturn
2: StackMap locals:
StackMap stack:
aload 0
invokevirtual com.codahale.metrics.WeightedSnapshot.getMean:()D
dstore 1
start local 1 3: dconst_0
dstore 3
start local 3 4: iconst_0
istore 5
start local 5 5: goto 9
6: StackMap locals: double double int
StackMap stack:
aload 0
getfield com.codahale.metrics.WeightedSnapshot.values:[J
iload 5
laload
l2d
dload 1
dsub
dstore 6
start local 6 7: dload 3
aload 0
getfield com.codahale.metrics.WeightedSnapshot.normWeights:[D
iload 5
daload
dload 6
dmul
dload 6
dmul
dadd
dstore 3
end local 6 8: iinc 5 1
StackMap locals:
StackMap stack:
9: iload 5
aload 0
getfield com.codahale.metrics.WeightedSnapshot.values:[J
arraylength
if_icmplt 6
end local 5 10: dload 3
invokestatic java.lang.Math.sqrt:(D)D
dreturn
end local 3 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 11 0 this Lcom/codahale/metrics/WeightedSnapshot;
3 11 1 mean D
4 11 3 variance D
5 10 5 i I
7 8 6 diff D
public void dump(java.io.OutputStream);
descriptor: (Ljava/io/OutputStream;)V
flags: (0x0001) ACC_PUBLIC
Code:
stack=7, locals=10, args_size=2
start local 0 start local 1 0: aconst_null
astore 2
aconst_null
astore 3
1: new java.io.PrintWriter
dup
new java.io.OutputStreamWriter
dup
aload 1
getstatic java.nio.charset.StandardCharsets.UTF_8:Ljava/nio/charset/Charset;
invokespecial java.io.OutputStreamWriter.<init>:(Ljava/io/OutputStream;Ljava/nio/charset/Charset;)V
invokespecial java.io.PrintWriter.<init>:(Ljava/io/Writer;)V
astore 4
start local 4 2: aload 0
getfield com.codahale.metrics.WeightedSnapshot.values:[J
dup
astore 9
arraylength
istore 8
iconst_0
istore 7
goto 6
StackMap locals: com.codahale.metrics.WeightedSnapshot java.io.OutputStream java.lang.Throwable java.lang.Throwable java.io.PrintWriter top top int int long[]
StackMap stack:
3: aload 9
iload 7
laload
lstore 5
start local 5 4: aload 4
ldc "%d%n"
iconst_1
anewarray java.lang.Object
dup
iconst_0
lload 5
invokestatic java.lang.Long.valueOf:(J)Ljava/lang/Long;
aastore
invokevirtual java.io.PrintWriter.printf:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/io/PrintWriter;
pop
end local 5 5: iinc 7 1
StackMap locals:
StackMap stack:
6: iload 7
iload 8
if_icmplt 3
7: aload 4
ifnull 13
aload 4
invokevirtual java.io.PrintWriter.close:()V
goto 13
StackMap locals: com.codahale.metrics.WeightedSnapshot java.io.OutputStream java.lang.Throwable java.lang.Throwable java.io.PrintWriter
StackMap stack: java.lang.Throwable
8: astore 2
aload 4
ifnull 9
aload 4
invokevirtual java.io.PrintWriter.close:()V
end local 4 StackMap locals:
StackMap stack:
9: aload 2
athrow
StackMap locals:
StackMap stack: java.lang.Throwable
10: astore 3
aload 2
ifnonnull 11
aload 3
astore 2
goto 12
StackMap locals:
StackMap stack:
11: aload 2
aload 3
if_acmpeq 12
aload 2
aload 3
invokevirtual java.lang.Throwable.addSuppressed:(Ljava/lang/Throwable;)V
StackMap locals:
StackMap stack:
12: aload 2
athrow
13: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 14 0 this Lcom/codahale/metrics/WeightedSnapshot;
0 14 1 output Ljava/io/OutputStream;
2 9 4 out Ljava/io/PrintWriter;
4 5 5 value J
Exception table:
from to target type
2 7 8 any
1 10 10 any
MethodParameters:
Name Flags
output
private static long lambda$0(com.codahale.metrics.WeightedSnapshot$WeightedSample);
descriptor: (Lcom/codahale/metrics/WeightedSnapshot$WeightedSample;)J
flags: (0x100a) ACC_PRIVATE, ACC_STATIC, ACC_SYNTHETIC
Code:
stack=2, locals=1, args_size=1
start local 0 0: aload 0
getfield com.codahale.metrics.WeightedSnapshot$WeightedSample.value:J
lreturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 w Lcom/codahale/metrics/WeightedSnapshot$WeightedSample;
}
SourceFile: "WeightedSnapshot.java"
NestMembers:
com.codahale.metrics.WeightedSnapshot$WeightedSample
InnerClasses:
public WeightedSample = com.codahale.metrics.WeightedSnapshot$WeightedSample of com.codahale.metrics.WeightedSnapshot
public final Lookup = java.lang.invoke.MethodHandles$Lookup of java.lang.invoke.MethodHandles