public class org.openjdk.jmh.util.Utils
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: org.openjdk.jmh.util.Utils
super_class: java.lang.Object
{
private static final sun.misc.Unsafe U;
descriptor: Lsun/misc/Unsafe;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
private static final java.util.concurrent.ConcurrentMap<java.lang.String, java.util.regex.Pattern> PATTERNS;
descriptor: Ljava/util/concurrent/ConcurrentMap;
flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
Signature: Ljava/util/concurrent/ConcurrentMap<Ljava/lang/String;Ljava/util/regex/Pattern;>;
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=3, locals=1, args_size=0
0: ldc Lsun/misc/Unsafe;
ldc "theUnsafe"
invokevirtual java.lang.Class.getDeclaredField:(Ljava/lang/String;)Ljava/lang/reflect/Field;
astore 0
start local 0 1: aload 0
iconst_1
invokevirtual java.lang.reflect.Field.setAccessible:(Z)V
2: aload 0
aconst_null
invokevirtual java.lang.reflect.Field.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast sun.misc.Unsafe
putstatic org.openjdk.jmh.util.Utils.U:Lsun/misc/Unsafe;
end local 0 3: goto 6
StackMap locals:
StackMap stack: java.lang.ReflectiveOperationException
4: astore 0
start local 0 5: new java.lang.IllegalStateException
dup
aload 0
invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/Throwable;)V
athrow
end local 0 6: StackMap locals:
StackMap stack:
new java.util.concurrent.ConcurrentHashMap
dup
invokespecial java.util.concurrent.ConcurrentHashMap.<init>:()V
putstatic org.openjdk.jmh.util.Utils.PATTERNS:Ljava/util/concurrent/ConcurrentMap;
return
LocalVariableTable:
Start End Slot Name Signature
1 3 0 unsafe Ljava/lang/reflect/Field;
5 6 0 e Ljava/lang/ReflectiveOperationException;
Exception table:
from to target type
0 3 4 Class java.lang.NoSuchFieldException
0 3 4 Class java.lang.IllegalAccessException
private void <init>();
descriptor: ()V
flags: (0x0002) ACC_PRIVATE
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokespecial java.lang.Object.<init>:()V
1: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/openjdk/jmh/util/Utils;
public static java.util.regex.Pattern lazyCompile(java.lang.String);
descriptor: (Ljava/lang/String;)Ljava/util/regex/Pattern;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=3, locals=2, args_size=1
start local 0 0: getstatic org.openjdk.jmh.util.Utils.PATTERNS:Ljava/util/concurrent/ConcurrentMap;
aload 0
invokeinterface java.util.concurrent.ConcurrentMap.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast java.util.regex.Pattern
astore 1
start local 1 1: aload 1
ifnonnull 4
2: aload 0
invokestatic java.util.regex.Pattern.compile:(Ljava/lang/String;)Ljava/util/regex/Pattern;
astore 1
3: getstatic org.openjdk.jmh.util.Utils.PATTERNS:Ljava/util/concurrent/ConcurrentMap;
aload 0
aload 1
invokeinterface java.util.concurrent.ConcurrentMap.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
pop
4: StackMap locals: java.util.regex.Pattern
StackMap stack:
aload 1
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 pattern Ljava/lang/String;
1 5 1 patt Ljava/util/regex/Pattern;
MethodParameters:
Name Flags
pattern
public static <T extends java.lang.Comparable<T>> T min(java.util.Collection<T>);
descriptor: (Ljava/util/Collection;)Ljava/lang/Comparable;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=4, args_size=1
start local 0 0: aconst_null
astore 1
start local 1 1: aload 0
invokeinterface java.util.Collection.iterator:()Ljava/util/Iterator;
astore 3
goto 9
StackMap locals: java.util.Collection java.lang.Comparable top java.util.Iterator
StackMap stack:
2: aload 3
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast java.lang.Comparable
astore 2
start local 2 3: aload 1
ifnonnull 6
4: aload 2
astore 1
5: goto 9
6: StackMap locals: java.util.Collection java.lang.Comparable java.lang.Comparable java.util.Iterator
StackMap stack:
aload 1
aload 2
invokeinterface java.lang.Comparable.compareTo:(Ljava/lang/Object;)I
ifge 7
aload 1
goto 8
StackMap locals:
StackMap stack:
7: aload 2
StackMap locals:
StackMap stack: java.lang.Comparable
8: astore 1
end local 2 9: StackMap locals: java.util.Collection java.lang.Comparable top java.util.Iterator
StackMap stack:
aload 3
invokeinterface java.util.Iterator.hasNext:()Z
ifne 2
10: aload 1
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 11 0 ts Ljava/util/Collection<TT;>;
1 11 1 min TT;
3 9 2 t TT;
Signature: <T::Ljava/lang/Comparable<TT;>;>(Ljava/util/Collection<TT;>;)TT;
MethodParameters:
Name Flags
ts
public static <T extends java.lang.Comparable<T>> T max(java.util.Collection<T>);
descriptor: (Ljava/util/Collection;)Ljava/lang/Comparable;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=4, args_size=1
start local 0 0: aconst_null
astore 1
start local 1 1: aload 0
invokeinterface java.util.Collection.iterator:()Ljava/util/Iterator;
astore 3
goto 9
StackMap locals: java.util.Collection java.lang.Comparable top java.util.Iterator
StackMap stack:
2: aload 3
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast java.lang.Comparable
astore 2
start local 2 3: aload 1
ifnonnull 6
4: aload 2
astore 1
5: goto 9
6: StackMap locals: java.util.Collection java.lang.Comparable java.lang.Comparable java.util.Iterator
StackMap stack:
aload 1
aload 2
invokeinterface java.lang.Comparable.compareTo:(Ljava/lang/Object;)I
ifle 7
aload 1
goto 8
StackMap locals:
StackMap stack:
7: aload 2
StackMap locals:
StackMap stack: java.lang.Comparable
8: astore 1
end local 2 9: StackMap locals: java.util.Collection java.lang.Comparable top java.util.Iterator
StackMap stack:
aload 3
invokeinterface java.util.Iterator.hasNext:()Z
ifne 2
10: aload 1
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 11 0 ts Ljava/util/Collection<TT;>;
1 11 1 max TT;
3 9 2 t TT;
Signature: <T::Ljava/lang/Comparable<TT;>;>(Ljava/util/Collection<TT;>;)TT;
MethodParameters:
Name Flags
ts
public static java.lang.String[] concat(java.lang.String[], java.lang.String[]);
descriptor: ([Ljava/lang/String;[Ljava/lang/String;)[Ljava/lang/String;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=5, locals=3, args_size=2
start local 0 start local 1 0: aload 0
arraylength
aload 1
arraylength
iadd
anewarray java.lang.String
astore 2
start local 2 1: aload 0
iconst_0
aload 2
iconst_0
aload 0
arraylength
invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
2: aload 1
iconst_0
aload 2
aload 0
arraylength
aload 1
arraylength
invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
3: aload 2
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 t1 [Ljava/lang/String;
0 4 1 t2 [Ljava/lang/String;
1 4 2 r [Ljava/lang/String;
MethodParameters:
Name Flags
t1
t2
public static java.lang.String join(java.util.Collection<java.lang.String>, java.lang.String);
descriptor: (Ljava/util/Collection;Ljava/lang/String;)Ljava/lang/String;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=6, args_size=2
start local 0 start local 1 0: new java.lang.StringBuilder
dup
invokespecial java.lang.StringBuilder.<init>:()V
astore 2
start local 2 1: iconst_1
istore 3
start local 3 2: aload 0
invokeinterface java.util.Collection.iterator:()Ljava/util/Iterator;
astore 5
goto 9
StackMap locals: java.util.Collection java.lang.String java.lang.StringBuilder int top java.util.Iterator
StackMap stack:
3: aload 5
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast java.lang.String
astore 4
start local 4 4: iload 3
ifeq 7
5: iconst_0
istore 3
6: goto 8
7: StackMap locals: java.util.Collection java.lang.String java.lang.StringBuilder int java.lang.String java.util.Iterator
StackMap stack:
aload 2
aload 1
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
pop
8: StackMap locals:
StackMap stack:
aload 2
aload 4
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
pop
end local 4 9: StackMap locals: java.util.Collection java.lang.String java.lang.StringBuilder int top java.util.Iterator
StackMap stack:
aload 5
invokeinterface java.util.Iterator.hasNext:()Z
ifne 3
10: aload 2
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
areturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 11 0 src Ljava/util/Collection<Ljava/lang/String;>;
0 11 1 delim Ljava/lang/String;
1 11 2 sb Ljava/lang/StringBuilder;
2 11 3 first Z
4 9 4 s Ljava/lang/String;
Signature: (Ljava/util/Collection<Ljava/lang/String;>;Ljava/lang/String;)Ljava/lang/String;
MethodParameters:
Name Flags
src
delim
public static java.lang.String join(java.lang.String[], java.lang.String);
descriptor: ([Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
invokestatic java.util.Arrays.asList:([Ljava/lang/Object;)Ljava/util/List;
aload 1
invokestatic org.openjdk.jmh.util.Utils.join:(Ljava/util/Collection;Ljava/lang/String;)Ljava/lang/String;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 src [Ljava/lang/String;
0 1 1 delim Ljava/lang/String;
MethodParameters:
Name Flags
src
delim
public static java.util.Collection<java.lang.String> splitQuotedEscape(java.lang.String);
descriptor: (Ljava/lang/String;)Ljava/util/Collection;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=9, args_size=1
start local 0 0: new java.util.ArrayList
dup
invokespecial java.util.ArrayList.<init>:()V
astore 1
start local 1 1: new java.lang.StringBuilder
dup
invokespecial java.lang.StringBuilder.<init>:()V
astore 2
start local 2 2: iconst_0
istore 3
start local 3 3: aload 0
invokevirtual java.lang.String.toCharArray:()[C
dup
astore 7
arraylength
istore 6
iconst_0
istore 5
goto 16
StackMap locals: java.lang.String java.util.List java.lang.StringBuilder int top int int char[]
StackMap stack:
4: aload 7
iload 5
caload
istore 4
start local 4 5: iload 4
bipush 32
if_icmpne 11
iload 3
ifne 11
6: aload 2
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
astore 8
start local 8 7: aload 8
invokevirtual java.lang.String.isEmpty:()Z
ifne 15
8: aload 1
aload 8
invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
pop
9: new java.lang.StringBuilder
dup
invokespecial java.lang.StringBuilder.<init>:()V
astore 2
end local 8 10: goto 15
StackMap locals: java.lang.String java.util.List java.lang.StringBuilder int int int int char[]
StackMap stack:
11: iload 4
bipush 34
if_icmpne 14
12: iload 3
iconst_1
ixor
istore 3
13: goto 15
14: StackMap locals:
StackMap stack:
aload 2
iload 4
invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
pop
end local 4 15: StackMap locals: java.lang.String java.util.List java.lang.StringBuilder int top int int char[]
StackMap stack:
iinc 5 1
StackMap locals:
StackMap stack:
16: iload 5
iload 6
if_icmplt 4
17: aload 2
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
astore 4
start local 4 18: aload 4
invokevirtual java.lang.String.isEmpty:()Z
ifne 20
19: aload 1
aload 4
invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
pop
20: StackMap locals: java.lang.String java.util.List java.lang.StringBuilder int java.lang.String
StackMap stack:
aload 1
areturn
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 21 0 src Ljava/lang/String;
1 21 1 results Ljava/util/List<Ljava/lang/String;>;
2 21 2 sb Ljava/lang/StringBuilder;
3 21 3 escaped Z
5 15 4 ch C
7 10 8 s Ljava/lang/String;
18 21 4 s Ljava/lang/String;
Signature: (Ljava/lang/String;)Ljava/util/Collection<Ljava/lang/String;>;
MethodParameters:
Name Flags
src
public static int sum(int[]);
descriptor: ([I)I
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=6, args_size=1
start local 0 0: iconst_0
istore 1
start local 1 1: aload 0
dup
astore 5
arraylength
istore 4
iconst_0
istore 3
goto 5
StackMap locals: int[] int top int int int[]
StackMap stack:
2: aload 5
iload 3
iaload
istore 2
start local 2 3: iload 1
iload 2
iadd
istore 1
end local 2 4: iinc 3 1
StackMap locals:
StackMap stack:
5: iload 3
iload 4
if_icmplt 2
6: iload 1
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 arr [I
1 7 1 sum I
3 4 2 i I
MethodParameters:
Name Flags
arr
public static int roundUp(int, int);
descriptor: (II)I
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: iload 0
iload 1
irem
ifne 2
1: iload 0
ireturn
2: StackMap locals:
StackMap stack:
iload 0
iload 1
idiv
iconst_1
iadd
iload 1
imul
ireturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 v I
0 3 1 quant I
MethodParameters:
Name Flags
v
quant
public static java.lang.String throwableToString(java.lang.Throwable);
descriptor: (Ljava/lang/Throwable;)Ljava/lang/String;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=3, locals=3, args_size=1
start local 0 0: new java.io.StringWriter
dup
invokespecial java.io.StringWriter.<init>:()V
astore 1
start local 1 1: new java.io.PrintWriter
dup
aload 1
invokespecial java.io.PrintWriter.<init>:(Ljava/io/Writer;)V
astore 2
start local 2 2: aload 0
aload 2
invokevirtual java.lang.Throwable.printStackTrace:(Ljava/io/PrintWriter;)V
3: aload 2
invokevirtual java.io.PrintWriter.flush:()V
4: aload 2
invokevirtual java.io.PrintWriter.close:()V
5: aload 1
invokevirtual java.io.StringWriter.toString:()Ljava/lang/String;
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 t Ljava/lang/Throwable;
1 6 1 sw Ljava/io/StringWriter;
2 6 2 pw Ljava/io/PrintWriter;
MethodParameters:
Name Flags
t
public static int[] unmarshalIntArray(java.lang.String);
descriptor: (Ljava/lang/String;)[I
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=3, locals=8, args_size=1
start local 0 0: aload 0
ldc "="
invokevirtual java.lang.String.split:(Ljava/lang/String;)[Ljava/lang/String;
astore 1
start local 1 1: aload 1
arraylength
newarray 10
astore 2
start local 2 2: iconst_0
istore 3
start local 3 3: aload 1
dup
astore 7
arraylength
istore 6
iconst_0
istore 5
goto 8
StackMap locals: java.lang.String java.lang.String[] int[] int top int int java.lang.String[]
StackMap stack:
4: aload 7
iload 5
aaload
astore 4
start local 4 5: aload 2
iload 3
aload 4
invokevirtual java.lang.String.trim:()Ljava/lang/String;
invokestatic java.lang.Integer.valueOf:(Ljava/lang/String;)Ljava/lang/Integer;
invokevirtual java.lang.Integer.intValue:()I
iastore
6: iinc 3 1
end local 4 7: iinc 5 1
StackMap locals:
StackMap stack:
8: iload 5
iload 6
if_icmplt 4
9: aload 2
areturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 10 0 src Ljava/lang/String;
1 10 1 ss [Ljava/lang/String;
2 10 2 arr [I
3 10 3 cnt I
5 7 4 s Ljava/lang/String;
MethodParameters:
Name Flags
src
public static java.lang.String marshalIntArray(int[]);
descriptor: ([I)Ljava/lang/String;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=6, args_size=1
start local 0 0: new java.lang.StringBuilder
dup
invokespecial java.lang.StringBuilder.<init>:()V
astore 1
start local 1 1: aload 0
dup
astore 5
arraylength
istore 4
iconst_0
istore 3
goto 6
StackMap locals: int[] java.lang.StringBuilder top int int int[]
StackMap stack:
2: aload 5
iload 3
iaload
istore 2
start local 2 3: aload 1
iload 2
invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
pop
4: aload 1
ldc "="
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
pop
end local 2 5: iinc 3 1
StackMap locals:
StackMap stack:
6: iload 3
iload 4
if_icmplt 2
7: aload 1
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 8 0 arr [I
1 8 1 sb Ljava/lang/StringBuilder;
3 5 2 i I
MethodParameters:
Name Flags
arr
public static int figureOutHotCPUs();
descriptor: ()I
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=4, locals=8, args_size=0
0: invokestatic java.util.concurrent.Executors.newCachedThreadPool:()Ljava/util/concurrent/ExecutorService;
astore 0
start local 0 1: sipush 1000
istore 1
start local 1 2: invokestatic java.lang.System.currentTimeMillis:()J
lstore 2
start local 2 3: new java.util.ArrayList
dup
invokespecial java.util.ArrayList.<init>:()V
astore 4
start local 4 4: aload 4
aload 0
new org.openjdk.jmh.util.Utils$BurningTask
dup
invokespecial org.openjdk.jmh.util.Utils$BurningTask.<init>:()V
invokeinterface java.util.concurrent.ExecutorService.submit:(Ljava/lang/Runnable;)Ljava/util/concurrent/Future;
invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
pop
5: iconst_0
istore 5
start local 5 6: goto 12
7: StackMap locals: java.util.concurrent.ExecutorService int long java.util.List int
StackMap stack:
invokestatic java.lang.Runtime.getRuntime:()Ljava/lang/Runtime;
invokevirtual java.lang.Runtime.availableProcessors:()I
istore 6
start local 6 8: iload 6
iload 5
if_icmple 12
9: iload 6
istore 5
10: invokestatic java.lang.System.currentTimeMillis:()J
lstore 2
11: aload 4
aload 0
new org.openjdk.jmh.util.Utils$BurningTask
dup
invokespecial org.openjdk.jmh.util.Utils$BurningTask.<init>:()V
invokeinterface java.util.concurrent.ExecutorService.submit:(Ljava/lang/Runnable;)Ljava/util/concurrent/Future;
invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
pop
end local 6 12: StackMap locals:
StackMap stack:
invokestatic java.lang.System.currentTimeMillis:()J
lload 2
lsub
iload 1
i2l
lcmp
iflt 7
13: aload 4
invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
astore 7
goto 16
StackMap locals: java.util.concurrent.ExecutorService int long java.util.List int top java.util.Iterator
StackMap stack:
14: aload 7
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast java.util.concurrent.Future
astore 6
start local 6 15: aload 6
iconst_1
invokeinterface java.util.concurrent.Future.cancel:(Z)Z
pop
end local 6 16: StackMap locals:
StackMap stack:
aload 7
invokeinterface java.util.Iterator.hasNext:()Z
ifne 14
17: aload 0
invokeinterface java.util.concurrent.ExecutorService.shutdown:()V
18: iload 5
ireturn
end local 5 end local 4 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
1 19 0 service Ljava/util/concurrent/ExecutorService;
2 19 1 warmupTime I
3 19 2 lastChange J
4 19 4 futures Ljava/util/List<Ljava/util/concurrent/Future<*>;>;
6 19 5 max I
8 12 6 cur I
15 16 6 f Ljava/util/concurrent/Future<*>;
public static java.nio.charset.Charset guessConsoleEncoding();
descriptor: ()Ljava/nio/charset/Charset;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=3, locals=4, args_size=0
0: invokestatic java.lang.System.console:()Ljava/io/Console;
astore 0
start local 0 1: aload 0
ifnull 15
2: ldc Ljava/io/Console;
ldc "cs"
invokevirtual java.lang.Class.getDeclaredField:(Ljava/lang/String;)Ljava/lang/reflect/Field;
astore 1
start local 1 3: aload 1
iconst_1
invokevirtual java.lang.reflect.Field.setAccessible:(Z)V
4: aload 1
aload 0
invokevirtual java.lang.reflect.Field.get:(Ljava/lang/Object;)Ljava/lang/Object;
astore 2
start local 2 5: aload 2
instanceof java.nio.charset.Charset
ifeq 8
6: aload 2
checkcast java.nio.charset.Charset
7: areturn
8: StackMap locals: java.io.Console java.lang.reflect.Field java.lang.Object
StackMap stack:
ldc Ljava/io/Console;
ldc "encoding"
iconst_0
anewarray java.lang.Class
invokevirtual java.lang.Class.getDeclaredMethod:(Ljava/lang/String;[Ljava/lang/Class;)Ljava/lang/reflect/Method;
astore 3
start local 3 9: aload 3
iconst_1
invokevirtual java.lang.reflect.Method.setAccessible:(Z)V
10: aload 3
aconst_null
iconst_0
anewarray java.lang.Object
invokevirtual java.lang.reflect.Method.invoke:(Ljava/lang/Object;[Ljava/lang/Object;)Ljava/lang/Object;
astore 2
11: aload 2
instanceof java.lang.String
ifeq 15
12: aload 2
checkcast java.lang.String
invokestatic java.nio.charset.Charset.forName:(Ljava/lang/String;)Ljava/nio/charset/Charset;
13: areturn
end local 3 end local 2 end local 1 end local 0 14: StackMap locals:
StackMap stack: java.lang.Exception
pop
15: StackMap locals:
StackMap stack:
getstatic java.lang.System.out:Ljava/io/PrintStream;
astore 0
start local 0 16: aload 0
ifnull 26
17: ldc Ljava/io/PrintStream;
ldc "charOut"
invokevirtual java.lang.Class.getDeclaredField:(Ljava/lang/String;)Ljava/lang/reflect/Field;
astore 1
start local 1 18: aload 1
iconst_1
invokevirtual java.lang.reflect.Field.setAccessible:(Z)V
19: aload 1
aload 0
invokevirtual java.lang.reflect.Field.get:(Ljava/lang/Object;)Ljava/lang/Object;
astore 2
start local 2 20: aload 2
instanceof java.io.OutputStreamWriter
ifeq 26
21: aload 2
checkcast java.io.OutputStreamWriter
invokevirtual java.io.OutputStreamWriter.getEncoding:()Ljava/lang/String;
astore 3
start local 3 22: aload 3
ifnull 26
23: aload 3
invokestatic java.nio.charset.Charset.forName:(Ljava/lang/String;)Ljava/nio/charset/Charset;
24: areturn
end local 3 end local 2 end local 1 end local 0 25: StackMap locals:
StackMap stack: java.lang.Exception
pop
26: StackMap locals:
StackMap stack:
ldc "sun.stdout.encoding"
invokestatic java.lang.System.getProperty:(Ljava/lang/String;)Ljava/lang/String;
astore 0
start local 0 27: aload 0
ifnull 31
28: aload 0
invokestatic java.nio.charset.Charset.forName:(Ljava/lang/String;)Ljava/nio/charset/Charset;
29: areturn
30: StackMap locals: java.lang.String
StackMap stack: java.lang.Exception
pop
31: StackMap locals:
StackMap stack:
invokestatic java.nio.charset.Charset.defaultCharset:()Ljava/nio/charset/Charset;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
1 14 0 console Ljava/io/Console;
3 14 1 f Ljava/lang/reflect/Field;
5 14 2 res Ljava/lang/Object;
9 14 3 m Ljava/lang/reflect/Method;
16 25 0 out Ljava/io/PrintStream;
18 25 1 f Ljava/lang/reflect/Field;
20 25 2 res Ljava/lang/Object;
22 25 3 encoding Ljava/lang/String;
27 32 0 prop Ljava/lang/String;
Exception table:
from to target type
0 7 14 Class java.lang.Exception
8 13 14 Class java.lang.Exception
15 24 25 Class java.lang.Exception
28 29 30 Class java.lang.Exception
public static void reflow(java.io.PrintWriter, java.lang.String, int, int);
descriptor: (Ljava/io/PrintWriter;Ljava/lang/String;II)V
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=3, locals=7, args_size=4
start local 0 start local 1 start local 2 start local 3 0: new java.util.StringTokenizer
dup
aload 1
invokespecial java.util.StringTokenizer.<init>:(Ljava/lang/String;)V
astore 4
start local 4 1: iload 3
istore 5
start local 5 2: aload 0
iload 3
invokestatic org.openjdk.jmh.util.Utils.indent:(Ljava/io/PrintWriter;I)V
3: goto 12
4: StackMap locals: java.util.StringTokenizer int
StackMap stack:
aload 4
invokevirtual java.util.StringTokenizer.nextToken:()Ljava/lang/String;
astore 6
start local 6 5: aload 0
aload 6
invokevirtual java.io.PrintWriter.print:(Ljava/lang/String;)V
6: aload 0
ldc " "
invokevirtual java.io.PrintWriter.print:(Ljava/lang/String;)V
7: iload 5
aload 6
invokevirtual java.lang.String.length:()I
iconst_1
iadd
iadd
istore 5
8: iload 5
iload 2
if_icmple 12
9: aload 0
invokevirtual java.io.PrintWriter.println:()V
10: aload 0
iload 3
invokestatic org.openjdk.jmh.util.Utils.indent:(Ljava/io/PrintWriter;I)V
11: iconst_0
istore 5
end local 6 12: StackMap locals:
StackMap stack:
aload 4
invokevirtual java.util.StringTokenizer.hasMoreTokens:()Z
ifne 4
13: aload 0
invokevirtual java.io.PrintWriter.println:()V
14: return
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 15 0 pw Ljava/io/PrintWriter;
0 15 1 src Ljava/lang/String;
0 15 2 width I
0 15 3 indent I
1 15 4 tokenizer Ljava/util/StringTokenizer;
2 15 5 curWidth I
5 12 6 next Ljava/lang/String;
MethodParameters:
Name Flags
pw
src
width
indent
private static void indent(java.io.PrintWriter, int);
descriptor: (Ljava/io/PrintWriter;I)V
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=2, locals=3, args_size=2
start local 0 start local 1 0: iconst_0
istore 2
start local 2 1: goto 4
2: StackMap locals: int
StackMap stack:
aload 0
ldc " "
invokevirtual java.io.PrintWriter.print:(Ljava/lang/String;)V
3: iinc 2 1
StackMap locals:
StackMap stack:
4: iload 2
iload 1
if_icmplt 2
end local 2 5: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 pw Ljava/io/PrintWriter;
0 6 1 indent I
1 5 2 i I
MethodParameters:
Name Flags
pw
indent
public static java.util.Collection<java.lang.String> rewrap(java.lang.String);
descriptor: (Ljava/lang/String;)Ljava/util/Collection;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=3, locals=9, args_size=1
start local 0 0: new java.util.ArrayList
dup
invokespecial java.util.ArrayList.<init>:()V
astore 1
start local 1 1: aload 0
ldc "[ \n]"
invokevirtual java.lang.String.split:(Ljava/lang/String;)[Ljava/lang/String;
astore 2
start local 2 2: ldc ""
astore 3
start local 3 3: iconst_0
istore 4
start local 4 4: aload 2
dup
astore 8
arraylength
istore 7
iconst_0
istore 6
goto 13
StackMap locals: java.lang.String java.util.Collection java.lang.String[] java.lang.String int top int int java.lang.String[]
StackMap stack:
5: aload 8
iload 6
aaload
astore 5
start local 5 6: iload 4
aload 5
invokevirtual java.lang.String.length:()I
iadd
istore 4
7: new java.lang.StringBuilder
dup
aload 3
invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 5
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc " "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
astore 3
8: iload 4
bipush 40
if_icmple 12
9: aload 1
aload 3
invokeinterface java.util.Collection.add:(Ljava/lang/Object;)Z
pop
10: ldc ""
astore 3
11: iconst_0
istore 4
end local 5 12: StackMap locals:
StackMap stack:
iinc 6 1
StackMap locals:
StackMap stack:
13: iload 6
iload 7
if_icmplt 5
14: aload 3
invokevirtual java.lang.String.trim:()Ljava/lang/String;
invokevirtual java.lang.String.isEmpty:()Z
ifne 16
15: aload 1
aload 3
invokeinterface java.util.Collection.add:(Ljava/lang/Object;)Z
pop
16: StackMap locals: java.lang.String java.util.Collection java.lang.String[] java.lang.String int
StackMap stack:
aload 1
areturn
end local 4 end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 17 0 lines Ljava/lang/String;
1 17 1 result Ljava/util/Collection<Ljava/lang/String;>;
2 17 2 words [Ljava/lang/String;
3 17 3 line Ljava/lang/String;
4 17 4 cols I
6 12 5 w Ljava/lang/String;
Signature: (Ljava/lang/String;)Ljava/util/Collection<Ljava/lang/String;>;
MethodParameters:
Name Flags
lines
public static void check(java.lang.Class<?>, java.lang.String[]);
descriptor: (Ljava/lang/Class;[Ljava/lang/String;)V
flags: (0x0089) ACC_PUBLIC, ACC_STATIC, ACC_VARARGS
Code:
stack=2, locals=6, args_size=2
start local 0 start local 1 0: aload 1
dup
astore 5
arraylength
istore 4
iconst_0
istore 3
goto 4
StackMap locals: java.lang.Class java.lang.String[] top int int java.lang.String[]
StackMap stack:
1: aload 5
iload 3
aaload
astore 2
start local 2 2: aload 0
aload 2
invokestatic org.openjdk.jmh.util.Utils.check:(Ljava/lang/Class;Ljava/lang/String;)V
end local 2 3: iinc 3 1
StackMap locals:
StackMap stack:
4: iload 3
iload 4
if_icmplt 1
5: return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 klass Ljava/lang/Class<*>;
0 6 1 fieldNames [Ljava/lang/String;
2 3 2 fieldName Ljava/lang/String;
Signature: (Ljava/lang/Class<*>;[Ljava/lang/String;)V
MethodParameters:
Name Flags
klass
fieldNames
public static void check(java.lang.Class<?>, java.lang.String);
descriptor: (Ljava/lang/Class;Ljava/lang/String;)V
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=5, locals=8, args_size=2
start local 0 start local 1 0: aload 0
ldc "markerBegin"
invokestatic org.openjdk.jmh.util.Utils.getOffset:(Ljava/lang/Class;Ljava/lang/String;)J
lstore 2
start local 2 1: aload 0
ldc "markerEnd"
invokestatic org.openjdk.jmh.util.Utils.getOffset:(Ljava/lang/Class;Ljava/lang/String;)J
lstore 4
start local 4 2: aload 0
aload 1
invokestatic org.openjdk.jmh.util.Utils.getOffset:(Ljava/lang/Class;Ljava/lang/String;)J
lstore 6
start local 6 3: lload 4
lload 6
lsub
ldc 128
lcmp
iflt 4
lload 6
lload 2
lsub
ldc 128
lcmp
ifge 5
4: StackMap locals: long long long
StackMap stack:
new java.lang.IllegalStateException
dup
new java.lang.StringBuilder
dup
ldc "Consistency check failed for "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 1
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc ", off = "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
lload 6
invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
ldc ", markerBegin = "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
lload 2
invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
ldc ", markerEnd = "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
lload 4
invokevirtual java.lang.StringBuilder.append:(J)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
athrow
5: StackMap locals:
StackMap stack:
return
end local 6 end local 4 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 klass Ljava/lang/Class<*>;
0 6 1 fieldName Ljava/lang/String;
1 6 2 markerBegin J
2 6 4 markerEnd J
3 6 6 off J
Signature: (Ljava/lang/Class<*>;Ljava/lang/String;)V
MethodParameters:
Name Flags
klass
fieldName
public static long getOffset(java.lang.Class<?>, java.lang.String);
descriptor: (Ljava/lang/Class;Ljava/lang/String;)J
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=5, locals=3, args_size=2
start local 0 start local 1 0: StackMap locals:
StackMap stack:
aload 0
aload 1
invokevirtual java.lang.Class.getDeclaredField:(Ljava/lang/String;)Ljava/lang/reflect/Field;
astore 2
start local 2 1: getstatic org.openjdk.jmh.util.Utils.U:Lsun/misc/Unsafe;
aload 2
invokevirtual sun.misc.Unsafe.objectFieldOffset:(Ljava/lang/reflect/Field;)J
2: lreturn
end local 2 3: StackMap locals:
StackMap stack: java.lang.NoSuchFieldException
pop
4: aload 0
invokevirtual java.lang.Class.getSuperclass:()Ljava/lang/Class;
astore 0
5: aload 0
ifnonnull 0
6: new java.lang.IllegalStateException
dup
new java.lang.StringBuilder
dup
ldc "Can't find field \""
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 1
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc "\""
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
athrow
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 7 0 klass Ljava/lang/Class<*>;
0 7 1 fieldName Ljava/lang/String;
1 3 2 f Ljava/lang/reflect/Field;
Exception table:
from to target type
0 2 3 Class java.lang.NoSuchFieldException
Signature: (Ljava/lang/Class<*>;Ljava/lang/String;)J
MethodParameters:
Name Flags
klass
fieldName
public static boolean isWindows();
descriptor: ()Z
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=0, args_size=0
0: ldc "os.name"
invokestatic java.lang.System.getProperty:(Ljava/lang/String;)Ljava/lang/String;
ldc "indows"
invokevirtual java.lang.String.contains:(Ljava/lang/CharSequence;)Z
ireturn
LocalVariableTable:
Start End Slot Name Signature
public static java.lang.String getCurrentJvm();
descriptor: ()Ljava/lang/String;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=3, locals=0, args_size=0
0: new java.lang.StringBuilder
dup
ldc "java.home"
invokestatic java.lang.System.getProperty:(Ljava/lang/String;)Ljava/lang/String;
invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
1: getstatic java.io.File.separator:Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
2: ldc "bin"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
3: getstatic java.io.File.separator:Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
4: ldc "java"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
5: invokestatic org.openjdk.jmh.util.Utils.isWindows:()Z
ifeq 6
ldc ".exe"
goto 7
StackMap locals:
StackMap stack: java.lang.StringBuilder
6: ldc ""
StackMap locals:
StackMap stack: java.lang.StringBuilder java.lang.String
7: invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
8: invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
areturn
LocalVariableTable:
Start End Slot Name Signature
public static java.lang.String getCurrentJvmVersion();
descriptor: ()Ljava/lang/String;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=3, locals=0, args_size=0
0: new java.lang.StringBuilder
dup
ldc "JDK "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
1: ldc "java.version"
invokestatic java.lang.System.getProperty:(Ljava/lang/String;)Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
2: ldc ", VM "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
3: ldc "java.vm.version"
invokestatic java.lang.System.getProperty:(Ljava/lang/String;)Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
4: invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
areturn
LocalVariableTable:
Start End Slot Name Signature
public static java.lang.String getCurrentOSVersion();
descriptor: ()Ljava/lang/String;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=3, locals=0, args_size=0
0: new java.lang.StringBuilder
dup
ldc "os.name"
invokestatic java.lang.System.getProperty:(Ljava/lang/String;)Ljava/lang/String;
invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
1: ldc ", "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
2: ldc "os.arch"
invokestatic java.lang.System.getProperty:(Ljava/lang/String;)Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
3: ldc ", "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
4: ldc "os.version"
invokestatic java.lang.System.getProperty:(Ljava/lang/String;)Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
5: invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
areturn
LocalVariableTable:
Start End Slot Name Signature
public static long getPid();
descriptor: ()J
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=5, locals=3, args_size=0
0: invokestatic java.lang.management.ManagementFactory.getRuntimeMXBean:()Ljava/lang/management/RuntimeMXBean;
invokeinterface java.lang.management.RuntimeMXBean.getName:()Ljava/lang/String;
astore 0
start local 0 1: aload 0
ifnull 9
2: aload 0
ldc "@"
invokevirtual java.lang.String.indexOf:(Ljava/lang/String;)I
istore 1
start local 1 3: iload 1
iconst_m1
if_icmpeq 9
4: aload 0
iconst_0
aload 0
ldc "@"
invokevirtual java.lang.String.indexOf:(Ljava/lang/String;)I
invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
astore 2
start local 2 5: aload 2
invokestatic java.lang.Long.valueOf:(Ljava/lang/String;)Ljava/lang/Long;
invokevirtual java.lang.Long.longValue:()J
6: lreturn
7: StackMap locals: java.lang.String int java.lang.String
StackMap stack: java.lang.NumberFormatException
pop
8: new java.lang.IllegalStateException
dup
new java.lang.StringBuilder
dup
ldc "Process PID is not a number: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 2
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
athrow
end local 2 end local 1 9: StackMap locals:
StackMap stack:
new java.lang.IllegalStateException
dup
new java.lang.StringBuilder
dup
ldc "Unsupported PID format: "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 0
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
athrow
end local 0 LocalVariableTable:
Start End Slot Name Signature
1 10 0 name Ljava/lang/String;
3 9 1 idx I
5 9 2 str Ljava/lang/String;
Exception table:
from to target type
5 6 7 Class java.lang.NumberFormatException
public static java.util.Collection<java.lang.String> tryWith(java.lang.String[]);
descriptor: ([Ljava/lang/String;)Ljava/util/Collection;
flags: (0x0089) ACC_PUBLIC, ACC_STATIC, ACC_VARARGS
Code:
stack=4, locals=7, args_size=1
start local 0 0: new java.util.ArrayList
dup
invokespecial java.util.ArrayList.<init>:()V
astore 1
start local 1 1: new java.lang.ProcessBuilder
dup
aload 0
invokespecial java.lang.ProcessBuilder.<init>:([Ljava/lang/String;)V
invokevirtual java.lang.ProcessBuilder.start:()Ljava/lang/Process;
astore 2
start local 2 2: new java.io.ByteArrayOutputStream
dup
invokespecial java.io.ByteArrayOutputStream.<init>:()V
astore 3
start local 3 3: new org.openjdk.jmh.util.InputStreamDrainer
dup
aload 2
invokevirtual java.lang.Process.getErrorStream:()Ljava/io/InputStream;
aload 3
invokespecial org.openjdk.jmh.util.InputStreamDrainer.<init>:(Ljava/io/InputStream;Ljava/io/OutputStream;)V
astore 4
start local 4 4: new org.openjdk.jmh.util.InputStreamDrainer
dup
aload 2
invokevirtual java.lang.Process.getInputStream:()Ljava/io/InputStream;
aload 3
invokespecial org.openjdk.jmh.util.InputStreamDrainer.<init>:(Ljava/io/InputStream;Ljava/io/OutputStream;)V
astore 5
start local 5 5: aload 4
invokevirtual org.openjdk.jmh.util.InputStreamDrainer.start:()V
6: aload 5
invokevirtual org.openjdk.jmh.util.InputStreamDrainer.start:()V
7: aload 2
invokevirtual java.lang.Process.waitFor:()I
istore 6
start local 6 8: aload 4
invokevirtual org.openjdk.jmh.util.InputStreamDrainer.join:()V
9: aload 5
invokevirtual org.openjdk.jmh.util.InputStreamDrainer.join:()V
10: iload 6
ifeq 17
11: aload 1
aload 3
invokevirtual java.io.ByteArrayOutputStream.toString:()Ljava/lang/String;
invokeinterface java.util.Collection.add:(Ljava/lang/Object;)Z
pop
end local 6 end local 5 end local 4 end local 3 end local 2 12: goto 17
StackMap locals: java.lang.String[] java.util.Collection
StackMap stack: java.io.IOException
13: astore 2
start local 2 14: aload 2
invokevirtual java.io.IOException.getMessage:()Ljava/lang/String;
invokestatic java.util.Collections.singleton:(Ljava/lang/Object;)Ljava/util/Set;
areturn
end local 2 15: StackMap locals:
StackMap stack: java.lang.InterruptedException
astore 2
start local 2 16: new java.lang.IllegalStateException
dup
aload 2
invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/Throwable;)V
athrow
end local 2 17: StackMap locals:
StackMap stack:
aload 1
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 18 0 cmd [Ljava/lang/String;
1 18 1 messages Ljava/util/Collection<Ljava/lang/String;>;
2 12 2 p Ljava/lang/Process;
3 12 3 baos Ljava/io/ByteArrayOutputStream;
4 12 4 errDrainer Lorg/openjdk/jmh/util/InputStreamDrainer;
5 12 5 outDrainer Lorg/openjdk/jmh/util/InputStreamDrainer;
8 12 6 err I
14 15 2 ex Ljava/io/IOException;
16 17 2 ex Ljava/lang/InterruptedException;
Exception table:
from to target type
1 12 13 Class java.io.IOException
1 12 15 Class java.lang.InterruptedException
Signature: ([Ljava/lang/String;)Ljava/util/Collection<Ljava/lang/String;>;
MethodParameters:
Name Flags
cmd
public static java.lang.Process runAsync(java.lang.String[]);
descriptor: ([Ljava/lang/String;)Ljava/lang/Process;
flags: (0x0089) ACC_PUBLIC, ACC_STATIC, ACC_VARARGS
Code:
stack=3, locals=2, args_size=1
start local 0 0: new java.lang.ProcessBuilder
dup
aload 0
invokespecial java.lang.ProcessBuilder.<init>:([Ljava/lang/String;)V
invokevirtual java.lang.ProcessBuilder.start:()Ljava/lang/Process;
1: areturn
2: StackMap locals:
StackMap stack: java.io.IOException
astore 1
start local 1 3: new java.lang.IllegalStateException
dup
aload 1
invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/Throwable;)V
athrow
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 4 0 cmd [Ljava/lang/String;
3 4 1 ex Ljava/io/IOException;
Exception table:
from to target type
0 1 2 Class java.io.IOException
MethodParameters:
Name Flags
cmd
public static java.util.Collection<java.lang.String> destroy(java.lang.Process);
descriptor: (Ljava/lang/Process;)Ljava/util/Collection;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=3, locals=4, args_size=1
start local 0 0: new java.util.ArrayList
dup
invokespecial java.util.ArrayList.<init>:()V
astore 1
start local 1 1: new java.io.ByteArrayOutputStream
dup
invokespecial java.io.ByteArrayOutputStream.<init>:()V
astore 2
start local 2 2: aload 0
invokevirtual java.lang.Process.destroy:()V
3: aload 0
invokevirtual java.lang.Process.waitFor:()I
istore 3
start local 3 4: iload 3
ifne 7
5: invokestatic java.util.Collections.emptyList:()Ljava/util/List;
6: areturn
7: StackMap locals: java.util.Collection java.io.ByteArrayOutputStream int
StackMap stack:
aload 1
aload 2
invokevirtual java.io.ByteArrayOutputStream.toString:()Ljava/lang/String;
invokeinterface java.util.Collection.add:(Ljava/lang/Object;)Z
pop
8: aload 1
9: areturn
end local 3 end local 2 10: StackMap locals: java.lang.Process java.util.Collection
StackMap stack: java.lang.InterruptedException
astore 2
start local 2 11: new java.lang.IllegalStateException
dup
aload 2
invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/Throwable;)V
athrow
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 12 0 process Ljava/lang/Process;
1 12 1 messages Ljava/util/Collection<Ljava/lang/String;>;
2 10 2 baos Ljava/io/ByteArrayOutputStream;
4 10 3 exitCode I
11 12 2 e Ljava/lang/InterruptedException;
Exception table:
from to target type
1 6 10 Class java.lang.InterruptedException
7 9 10 Class java.lang.InterruptedException
Signature: (Ljava/lang/Process;)Ljava/util/Collection<Ljava/lang/String;>;
MethodParameters:
Name Flags
process
public static java.util.Collection<java.lang.String> runWith(java.util.List<java.lang.String>);
descriptor: (Ljava/util/List;)Ljava/util/Collection;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=4, locals=6, args_size=1
start local 0 0: new java.util.ArrayList
dup
invokespecial java.util.ArrayList.<init>:()V
astore 1
start local 1 1: new java.lang.ProcessBuilder
dup
aload 0
invokespecial java.lang.ProcessBuilder.<init>:(Ljava/util/List;)V
invokevirtual java.lang.ProcessBuilder.start:()Ljava/lang/Process;
astore 2
start local 2 2: new java.io.ByteArrayOutputStream
dup
invokespecial java.io.ByteArrayOutputStream.<init>:()V
astore 3
start local 3 3: new org.openjdk.jmh.util.InputStreamDrainer
dup
aload 2
invokevirtual java.lang.Process.getErrorStream:()Ljava/io/InputStream;
aload 3
invokespecial org.openjdk.jmh.util.InputStreamDrainer.<init>:(Ljava/io/InputStream;Ljava/io/OutputStream;)V
astore 4
start local 4 4: new org.openjdk.jmh.util.InputStreamDrainer
dup
aload 2
invokevirtual java.lang.Process.getInputStream:()Ljava/io/InputStream;
aload 3
invokespecial org.openjdk.jmh.util.InputStreamDrainer.<init>:(Ljava/io/InputStream;Ljava/io/OutputStream;)V
astore 5
start local 5 5: aload 4
invokevirtual org.openjdk.jmh.util.InputStreamDrainer.start:()V
6: aload 5
invokevirtual org.openjdk.jmh.util.InputStreamDrainer.start:()V
7: aload 2
invokevirtual java.lang.Process.waitFor:()I
pop
8: aload 4
invokevirtual org.openjdk.jmh.util.InputStreamDrainer.join:()V
9: aload 5
invokevirtual org.openjdk.jmh.util.InputStreamDrainer.join:()V
10: aload 1
aload 3
invokevirtual java.io.ByteArrayOutputStream.toString:()Ljava/lang/String;
invokeinterface java.util.Collection.add:(Ljava/lang/Object;)Z
pop
end local 5 end local 4 end local 3 end local 2 11: goto 16
StackMap locals: java.util.List java.util.Collection
StackMap stack: java.io.IOException
12: astore 2
start local 2 13: aload 2
invokevirtual java.io.IOException.getMessage:()Ljava/lang/String;
invokestatic java.util.Collections.singleton:(Ljava/lang/Object;)Ljava/util/Set;
areturn
end local 2 14: StackMap locals:
StackMap stack: java.lang.InterruptedException
astore 2
start local 2 15: new java.lang.IllegalStateException
dup
aload 2
invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/Throwable;)V
athrow
end local 2 16: StackMap locals:
StackMap stack:
aload 1
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 17 0 cmd Ljava/util/List<Ljava/lang/String;>;
1 17 1 messages Ljava/util/Collection<Ljava/lang/String;>;
2 11 2 p Ljava/lang/Process;
3 11 3 baos Ljava/io/ByteArrayOutputStream;
4 11 4 errDrainer Lorg/openjdk/jmh/util/InputStreamDrainer;
5 11 5 outDrainer Lorg/openjdk/jmh/util/InputStreamDrainer;
13 14 2 ex Ljava/io/IOException;
15 16 2 ex Ljava/lang/InterruptedException;
Exception table:
from to target type
1 11 12 Class java.io.IOException
1 11 14 Class java.lang.InterruptedException
Signature: (Ljava/util/List<Ljava/lang/String;>;)Ljava/util/Collection<Ljava/lang/String;>;
MethodParameters:
Name Flags
cmd
public static java.util.Properties getRecordedSystemProperties();
descriptor: ()Ljava/util/Properties;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=4, locals=6, args_size=0
0: iconst_3
anewarray java.lang.String
dup
iconst_0
ldc "java.version"
aastore
dup
iconst_1
ldc "java.vm.version"
aastore
dup
iconst_2
ldc "java.vm.name"
aastore
astore 0
start local 0 1: new java.util.Properties
dup
invokespecial java.util.Properties.<init>:()V
astore 1
start local 1 2: aload 0
dup
astore 5
arraylength
istore 4
iconst_0
istore 3
goto 6
StackMap locals: java.lang.String[] java.util.Properties top int int java.lang.String[]
StackMap stack:
3: aload 5
iload 3
aaload
astore 2
start local 2 4: aload 1
aload 2
aload 2
invokestatic java.lang.System.getProperty:(Ljava/lang/String;)Ljava/lang/String;
invokevirtual java.util.Properties.setProperty:(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/Object;
pop
end local 2 5: iinc 3 1
StackMap locals:
StackMap stack:
6: iload 3
iload 4
if_icmplt 3
7: aload 1
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
1 8 0 names [Ljava/lang/String;
2 8 1 p Ljava/util/Properties;
4 5 2 i Ljava/lang/String;
public static java.util.Properties readPropertiesFromCommand(java.util.List<java.lang.String>);
descriptor: (Ljava/util/List;)Ljava/util/Properties;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=4, locals=6, args_size=1
start local 0 0: new java.util.Properties
dup
invokespecial java.util.Properties.<init>:()V
astore 1
start local 1 1: new java.lang.ProcessBuilder
dup
aload 0
invokespecial java.lang.ProcessBuilder.<init>:(Ljava/util/List;)V
invokevirtual java.lang.ProcessBuilder.start:()Ljava/lang/Process;
astore 2
start local 2 2: new java.io.ByteArrayOutputStream
dup
invokespecial java.io.ByteArrayOutputStream.<init>:()V
astore 3
start local 3 3: new org.openjdk.jmh.util.InputStreamDrainer
dup
aload 2
invokevirtual java.lang.Process.getErrorStream:()Ljava/io/InputStream;
getstatic java.lang.System.err:Ljava/io/PrintStream;
invokespecial org.openjdk.jmh.util.InputStreamDrainer.<init>:(Ljava/io/InputStream;Ljava/io/OutputStream;)V
astore 4
start local 4 4: new org.openjdk.jmh.util.InputStreamDrainer
dup
aload 2
invokevirtual java.lang.Process.getInputStream:()Ljava/io/InputStream;
aload 3
invokespecial org.openjdk.jmh.util.InputStreamDrainer.<init>:(Ljava/io/InputStream;Ljava/io/OutputStream;)V
astore 5
start local 5 5: aload 4
invokevirtual org.openjdk.jmh.util.InputStreamDrainer.start:()V
6: aload 5
invokevirtual org.openjdk.jmh.util.InputStreamDrainer.start:()V
7: aload 2
invokevirtual java.lang.Process.waitFor:()I
pop
8: aload 4
invokevirtual org.openjdk.jmh.util.InputStreamDrainer.join:()V
9: aload 5
invokevirtual org.openjdk.jmh.util.InputStreamDrainer.join:()V
10: aload 1
new java.io.ByteArrayInputStream
dup
aload 3
invokevirtual java.io.ByteArrayOutputStream.toByteArray:()[B
invokespecial java.io.ByteArrayInputStream.<init>:([B)V
invokevirtual java.util.Properties.loadFromXML:(Ljava/io/InputStream;)V
end local 5 end local 4 end local 3 end local 2 11: goto 16
StackMap locals: java.util.List java.util.Properties
StackMap stack: java.io.IOException
12: astore 2
start local 2 13: new java.lang.RuntimeException
dup
aload 2
invokespecial java.lang.RuntimeException.<init>:(Ljava/lang/Throwable;)V
athrow
end local 2 14: StackMap locals:
StackMap stack: java.lang.InterruptedException
astore 2
start local 2 15: new java.lang.IllegalStateException
dup
aload 2
invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/Throwable;)V
athrow
end local 2 16: StackMap locals:
StackMap stack:
aload 1
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 17 0 cmd Ljava/util/List<Ljava/lang/String;>;
1 17 1 out Ljava/util/Properties;
2 11 2 p Ljava/lang/Process;
3 11 3 baos Ljava/io/ByteArrayOutputStream;
4 11 4 errDrainer Lorg/openjdk/jmh/util/InputStreamDrainer;
5 11 5 outDrainer Lorg/openjdk/jmh/util/InputStreamDrainer;
13 14 2 ex Ljava/io/IOException;
15 16 2 ex Ljava/lang/InterruptedException;
Exception table:
from to target type
1 11 12 Class java.io.IOException
1 11 14 Class java.lang.InterruptedException
Signature: (Ljava/util/List<Ljava/lang/String;>;)Ljava/util/Properties;
MethodParameters:
Name Flags
cmd
public static <T> java.lang.Iterable<T> adaptForLoop(java.util.Iterator<T>);
descriptor: (Ljava/util/Iterator;)Ljava/lang/Iterable;
flags: (0x0009) ACC_PUBLIC, ACC_STATIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: new org.openjdk.jmh.util.Utils$1
dup
aload 0
invokespecial org.openjdk.jmh.util.Utils$1.<init>:(Ljava/util/Iterator;)V
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 it Ljava/util/Iterator<TT;>;
Signature: <T:Ljava/lang/Object;>(Ljava/util/Iterator<TT;>;)Ljava/lang/Iterable<TT;>;
MethodParameters:
Name Flags
it final
}
SourceFile: "Utils.java"
NestMembers:
org.openjdk.jmh.util.Utils$1 org.openjdk.jmh.util.Utils$BurningTask
InnerClasses:
org.openjdk.jmh.util.Utils$1
BurningTask = org.openjdk.jmh.util.Utils$BurningTask of org.openjdk.jmh.util.Utils