public final class com.oracle.truffle.st.SimpleCoverageInstrument extends com.oracle.truffle.api.instrumentation.TruffleInstrument
minor version: 0
major version: 59
flags: flags: (0x0031) ACC_PUBLIC, ACC_FINAL, ACC_SUPER
this_class: com.oracle.truffle.st.SimpleCoverageInstrument
super_class: com.oracle.truffle.api.instrumentation.TruffleInstrument
{
static final org.graalvm.options.OptionKey<java.lang.Boolean> ENABLED;
descriptor: Lorg/graalvm/options/OptionKey;
flags: (0x0018) ACC_STATIC, ACC_FINAL
Signature: Lorg/graalvm/options/OptionKey<Ljava/lang/Boolean;>;
RuntimeInvisibleAnnotations:
com.oracle.truffle.api.Option(name = "", help = "Enable Simple Coverage (default: false).", category = org.graalvm.options.OptionCategory.USER:Lorg/graalvm/options/OptionCategory;, stability = org.graalvm.options.OptionStability.STABLE:Lorg/graalvm/options/OptionStability;)
static final org.graalvm.options.OptionKey<java.lang.Boolean> PRINT_COVERAGE;
descriptor: Lorg/graalvm/options/OptionKey;
flags: (0x0018) ACC_STATIC, ACC_FINAL
Signature: Lorg/graalvm/options/OptionKey<Ljava/lang/Boolean;>;
RuntimeInvisibleAnnotations:
com.oracle.truffle.api.Option(name = "PrintCoverage", help = "Print coverage to stdout on process exit (default: true).", category = org.graalvm.options.OptionCategory.USER:Lorg/graalvm/options/OptionCategory;, stability = org.graalvm.options.OptionStability.STABLE:Lorg/graalvm/options/OptionStability;)
public static final java.lang.String ID;
descriptor: Ljava/lang/String;
flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
ConstantValue: "simple-code-coverage"
final java.util.Map<com.oracle.truffle.api.source.Source, com.oracle.truffle.st.Coverage> coverageMap;
descriptor: Ljava/util/Map;
flags: (0x0010) ACC_FINAL
Signature: Ljava/util/Map<Lcom/oracle/truffle/api/source/Source;Lcom/oracle/truffle/st/Coverage;>;
static void <clinit>();
descriptor: ()V
flags: (0x0008) ACC_STATIC
Code:
stack=3, locals=0, args_size=0
0: new org.graalvm.options.OptionKey
dup
iconst_0
invokestatic java.lang.Boolean.valueOf:(Z)Ljava/lang/Boolean;
invokespecial org.graalvm.options.OptionKey.<init>:(Ljava/lang/Object;)V
putstatic com.oracle.truffle.st.SimpleCoverageInstrument.ENABLED:Lorg/graalvm/options/OptionKey;
1: new org.graalvm.options.OptionKey
dup
iconst_1
invokestatic java.lang.Boolean.valueOf:(Z)Ljava/lang/Boolean;
invokespecial org.graalvm.options.OptionKey.<init>:(Ljava/lang/Object;)V
putstatic com.oracle.truffle.st.SimpleCoverageInstrument.PRINT_COVERAGE:Lorg/graalvm/options/OptionKey;
2: return
LocalVariableTable:
Start End Slot Name Signature
public void <init>();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=3, locals=1, args_size=1
start local 0 0: aload 0
invokespecial com.oracle.truffle.api.instrumentation.TruffleInstrument.<init>:()V
1: aload 0
new java.util.HashMap
dup
invokespecial java.util.HashMap.<init>:()V
putfield com.oracle.truffle.st.SimpleCoverageInstrument.coverageMap:Ljava/util/Map;
2: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lcom/oracle/truffle/st/SimpleCoverageInstrument;
public synchronized java.util.Map<com.oracle.truffle.api.source.Source, com.oracle.truffle.st.Coverage> getCoverageMap();
descriptor: ()Ljava/util/Map;
flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
getfield com.oracle.truffle.st.SimpleCoverageInstrument.coverageMap:Ljava/util/Map;
invokestatic java.util.Collections.unmodifiableMap:(Ljava/util/Map;)Ljava/util/Map;
areturn
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/st/SimpleCoverageInstrument;
Signature: ()Ljava/util/Map<Lcom/oracle/truffle/api/source/Source;Lcom/oracle/truffle/st/Coverage;>;
protected void onCreate(com.oracle.truffle.api.instrumentation.TruffleInstrument$Env);
descriptor: (Lcom/oracle/truffle/api/instrumentation/TruffleInstrument$Env;)V
flags: (0x0004) ACC_PROTECTED
Code:
stack=2, locals=3, args_size=2
start local 0 start local 1 0: aload 1
invokevirtual com.oracle.truffle.api.instrumentation.TruffleInstrument$Env.getOptions:()Lorg/graalvm/options/OptionValues;
astore 2
start local 2 1: getstatic com.oracle.truffle.st.SimpleCoverageInstrument.ENABLED:Lorg/graalvm/options/OptionKey;
aload 2
invokevirtual org.graalvm.options.OptionKey.getValue:(Lorg/graalvm/options/OptionValues;)Ljava/lang/Object;
checkcast java.lang.Boolean
invokevirtual java.lang.Boolean.booleanValue:()Z
ifeq 4
2: aload 0
aload 1
invokevirtual com.oracle.truffle.st.SimpleCoverageInstrument.enable:(Lcom/oracle/truffle/api/instrumentation/TruffleInstrument$Env;)V
3: aload 1
aload 0
invokevirtual com.oracle.truffle.api.instrumentation.TruffleInstrument$Env.registerService:(Ljava/lang/Object;)V
4: StackMap locals: org.graalvm.options.OptionValues
StackMap stack:
return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lcom/oracle/truffle/st/SimpleCoverageInstrument;
0 5 1 env Lcom/oracle/truffle/api/instrumentation/TruffleInstrument$Env;
1 5 2 options Lorg/graalvm/options/OptionValues;
MethodParameters:
Name Flags
env final
private void enable(com.oracle.truffle.api.instrumentation.TruffleInstrument$Env);
descriptor: (Lcom/oracle/truffle/api/instrumentation/TruffleInstrument$Env;)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=5, locals=4, args_size=2
start local 0 start local 1 0: invokestatic com.oracle.truffle.api.instrumentation.SourceSectionFilter.newBuilder:()Lcom/oracle/truffle/api/instrumentation/SourceSectionFilter$Builder;
iconst_1
anewarray java.lang.Class
dup
iconst_0
ldc Lcom/oracle/truffle/api/instrumentation/StandardTags$ExpressionTag;
aastore
invokevirtual com.oracle.truffle.api.instrumentation.SourceSectionFilter$Builder.tagIs:([Ljava/lang/Class;)Lcom/oracle/truffle/api/instrumentation/SourceSectionFilter$Builder;
iconst_0
invokevirtual com.oracle.truffle.api.instrumentation.SourceSectionFilter$Builder.includeInternal:(Z)Lcom/oracle/truffle/api/instrumentation/SourceSectionFilter$Builder;
invokevirtual com.oracle.truffle.api.instrumentation.SourceSectionFilter$Builder.build:()Lcom/oracle/truffle/api/instrumentation/SourceSectionFilter;
astore 2
start local 2 1: aload 1
invokevirtual com.oracle.truffle.api.instrumentation.TruffleInstrument$Env.getInstrumenter:()Lcom/oracle/truffle/api/instrumentation/Instrumenter;
astore 3
start local 3 2: aload 3
aload 2
new com.oracle.truffle.st.GatherSourceSectionsListener
dup
aload 0
invokespecial com.oracle.truffle.st.GatherSourceSectionsListener.<init>:(Lcom/oracle/truffle/st/SimpleCoverageInstrument;)V
iconst_1
invokevirtual com.oracle.truffle.api.instrumentation.Instrumenter.attachLoadSourceSectionListener:(Lcom/oracle/truffle/api/instrumentation/SourceSectionFilter;Lcom/oracle/truffle/api/instrumentation/LoadSourceSectionListener;Z)Lcom/oracle/truffle/api/instrumentation/EventBinding;
pop
3: aload 3
aload 2
new com.oracle.truffle.st.CoverageEventFactory
dup
aload 0
invokespecial com.oracle.truffle.st.CoverageEventFactory.<init>:(Lcom/oracle/truffle/st/SimpleCoverageInstrument;)V
invokevirtual com.oracle.truffle.api.instrumentation.Instrumenter.attachExecutionEventFactory:(Lcom/oracle/truffle/api/instrumentation/SourceSectionFilter;Lcom/oracle/truffle/api/instrumentation/ExecutionEventNodeFactory;)Lcom/oracle/truffle/api/instrumentation/EventBinding;
pop
4: return
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 this Lcom/oracle/truffle/st/SimpleCoverageInstrument;
0 5 1 env Lcom/oracle/truffle/api/instrumentation/TruffleInstrument$Env;
1 5 2 filter Lcom/oracle/truffle/api/instrumentation/SourceSectionFilter;
2 5 3 instrumenter Lcom/oracle/truffle/api/instrumentation/Instrumenter;
MethodParameters:
Name Flags
env final
protected void onDispose(com.oracle.truffle.api.instrumentation.TruffleInstrument$Env);
descriptor: (Lcom/oracle/truffle/api/instrumentation/TruffleInstrument$Env;)V
flags: (0x0004) ACC_PROTECTED
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: getstatic com.oracle.truffle.st.SimpleCoverageInstrument.PRINT_COVERAGE:Lorg/graalvm/options/OptionKey;
aload 1
invokevirtual com.oracle.truffle.api.instrumentation.TruffleInstrument$Env.getOptions:()Lorg/graalvm/options/OptionValues;
invokevirtual org.graalvm.options.OptionKey.getValue:(Lorg/graalvm/options/OptionValues;)Ljava/lang/Object;
checkcast java.lang.Boolean
invokevirtual java.lang.Boolean.booleanValue:()Z
ifeq 2
1: aload 0
aload 1
invokevirtual com.oracle.truffle.st.SimpleCoverageInstrument.printResults:(Lcom/oracle/truffle/api/instrumentation/TruffleInstrument$Env;)V
2: StackMap locals:
StackMap stack:
return
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lcom/oracle/truffle/st/SimpleCoverageInstrument;
0 3 1 env Lcom/oracle/truffle/api/instrumentation/TruffleInstrument$Env;
MethodParameters:
Name Flags
env
private synchronized void printResults(com.oracle.truffle.api.instrumentation.TruffleInstrument$Env);
descriptor: (Lcom/oracle/truffle/api/instrumentation/TruffleInstrument$Env;)V
flags: (0x0022) ACC_PRIVATE, ACC_SYNCHRONIZED
Code:
stack=3, locals=5, args_size=2
start local 0 start local 1 0: new java.io.PrintStream
dup
aload 1
invokevirtual com.oracle.truffle.api.instrumentation.TruffleInstrument$Env.out:()Ljava/io/OutputStream;
invokespecial java.io.PrintStream.<init>:(Ljava/io/OutputStream;)V
astore 2
start local 2 1: aload 0
getfield com.oracle.truffle.st.SimpleCoverageInstrument.coverageMap:Ljava/util/Map;
invokeinterface java.util.Map.keySet:()Ljava/util/Set;
invokeinterface java.util.Set.iterator:()Ljava/util/Iterator;
astore 4
goto 4
StackMap locals: com.oracle.truffle.st.SimpleCoverageInstrument com.oracle.truffle.api.instrumentation.TruffleInstrument$Env java.io.PrintStream top java.util.Iterator
StackMap stack:
2: aload 4
invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
checkcast com.oracle.truffle.api.source.Source
astore 3
start local 3 3: aload 0
aload 2
aload 3
invokevirtual com.oracle.truffle.st.SimpleCoverageInstrument.printResult:(Ljava/io/PrintStream;Lcom/oracle/truffle/api/source/Source;)V
end local 3 4: StackMap locals:
StackMap stack:
aload 4
invokeinterface java.util.Iterator.hasNext:()Z
ifne 2
5: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 6 0 this Lcom/oracle/truffle/st/SimpleCoverageInstrument;
0 6 1 env Lcom/oracle/truffle/api/instrumentation/TruffleInstrument$Env;
1 6 2 printStream Ljava/io/PrintStream;
3 4 3 source Lcom/oracle/truffle/api/source/Source;
MethodParameters:
Name Flags
env final
private void printResult(java.io.PrintStream, com.oracle.truffle.api.source.Source);
descriptor: (Ljava/io/PrintStream;Lcom/oracle/truffle/api/source/Source;)V
flags: (0x0002) ACC_PRIVATE
Code:
stack=8, locals=11, args_size=3
start local 0 start local 1 start local 2 0: aload 2
invokevirtual com.oracle.truffle.api.source.Source.getPath:()Ljava/lang/String;
astore 3
start local 3 1: aload 2
invokevirtual com.oracle.truffle.api.source.Source.getLineCount:()I
istore 4
start local 4 2: aload 0
aload 2
invokevirtual com.oracle.truffle.st.SimpleCoverageInstrument.nonCoveredLineNumbers:(Lcom/oracle/truffle/api/source/Source;)Ljava/util/Set;
astore 5
start local 5 3: aload 0
getfield com.oracle.truffle.st.SimpleCoverageInstrument.coverageMap:Ljava/util/Map;
aload 2
invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast com.oracle.truffle.st.Coverage
invokevirtual com.oracle.truffle.st.Coverage.loadedLineNumbers:()Ljava/util/Set;
astore 6
start local 6 4: ldc 100.0
aload 6
invokeinterface java.util.Set.size:()I
i2d
aload 5
invokeinterface java.util.Set.size:()I
i2d
dsub
dmul
iload 4
i2d
ddiv
dstore 7
start local 7 5: aload 1
ldc "=="
invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
6: aload 1
new java.lang.StringBuilder
dup
ldc "Coverage of "
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 3
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc " is "
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc "%.2f%%"
iconst_1
anewarray java.lang.Object
dup
iconst_0
dload 7
invokestatic java.lang.Double.valueOf:(D)Ljava/lang/Double;
aastore
invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
7: iconst_1
istore 9
start local 9 8: goto 12
9: StackMap locals: com.oracle.truffle.st.SimpleCoverageInstrument java.io.PrintStream com.oracle.truffle.api.source.Source java.lang.String int java.util.Set java.util.Set double int
StackMap stack:
aload 5
aload 6
iload 9
invokestatic com.oracle.truffle.st.SimpleCoverageInstrument.getCoverageCharacter:(Ljava/util/Set;Ljava/util/Set;I)C
istore 10
start local 10 10: aload 1
ldc "%s %s"
iconst_2
anewarray java.lang.Object
dup
iconst_0
iload 10
invokestatic java.lang.Character.valueOf:(C)Ljava/lang/Character;
aastore
dup
iconst_1
aload 2
iload 9
invokevirtual com.oracle.truffle.api.source.Source.getCharacters:(I)Ljava/lang/CharSequence;
aastore
invokestatic java.lang.String.format:(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;
invokevirtual java.io.PrintStream.println:(Ljava/lang/String;)V
end local 10 11: iinc 9 1
StackMap locals:
StackMap stack:
12: iload 9
aload 2
invokevirtual com.oracle.truffle.api.source.Source.getLineCount:()I
if_icmple 9
end local 9 13: return
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 14 0 this Lcom/oracle/truffle/st/SimpleCoverageInstrument;
0 14 1 printStream Ljava/io/PrintStream;
0 14 2 source Lcom/oracle/truffle/api/source/Source;
1 14 3 path Ljava/lang/String;
2 14 4 lineCount I
3 14 5 nonCoveredLineNumbers Ljava/util/Set<Ljava/lang/Integer;>;
4 14 6 loadedLineNumbers Ljava/util/Set<Ljava/lang/Integer;>;
5 14 7 coveredPercentage D
8 13 9 i I
10 11 10 covered C
MethodParameters:
Name Flags
printStream
source
private static char getCoverageCharacter(java.util.Set<java.lang.Integer>, java.util.Set<java.lang.Integer>, );
descriptor: (Ljava/util/Set;Ljava/util/Set;I)C
flags: (0x000a) ACC_PRIVATE, ACC_STATIC
Code:
stack=2, locals=3, args_size=3
start local 0 start local 1 start local 2 0: aload 1
iload 2
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
invokeinterface java.util.Set.contains:(Ljava/lang/Object;)Z
ifeq 4
1: aload 0
iload 2
invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
invokeinterface java.util.Set.contains:(Ljava/lang/Object;)Z
ifeq 2
bipush 45
goto 3
StackMap locals:
StackMap stack:
2: bipush 43
StackMap locals:
StackMap stack: int
3: ireturn
4: StackMap locals:
StackMap stack:
bipush 32
ireturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 5 0 nonCoveredLineNumbers Ljava/util/Set<Ljava/lang/Integer;>;
0 5 1 loadedLineNumbers Ljava/util/Set<Ljava/lang/Integer;>;
0 5 2 i I
Signature: (Ljava/util/Set<Ljava/lang/Integer;>;Ljava/util/Set<Ljava/lang/Integer;>;I)C
MethodParameters:
Name Flags
nonCoveredLineNumbers
loadedLineNumbers
i
public synchronized java.util.Set<java.lang.Integer> nonCoveredLineNumbers(com.oracle.truffle.api.source.Source);
descriptor: (Lcom/oracle/truffle/api/source/Source;)Ljava/util/Set;
flags: (0x0021) ACC_PUBLIC, ACC_SYNCHRONIZED
Code:
stack=2, locals=2, args_size=2
start local 0 start local 1 0: aload 0
getfield com.oracle.truffle.st.SimpleCoverageInstrument.coverageMap:Ljava/util/Map;
aload 1
invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast com.oracle.truffle.st.Coverage
invokevirtual com.oracle.truffle.st.Coverage.nonCoveredLineNumbers:()Ljava/util/Set;
areturn
end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/st/SimpleCoverageInstrument;
0 1 1 source Lcom/oracle/truffle/api/source/Source;
Signature: (Lcom/oracle/truffle/api/source/Source;)Ljava/util/Set<Ljava/lang/Integer;>;
MethodParameters:
Name Flags
source final
protected org.graalvm.options.OptionDescriptors getOptionDescriptors();
descriptor: ()Lorg/graalvm/options/OptionDescriptors;
flags: (0x0004) ACC_PROTECTED
Code:
stack=3, locals=1, args_size=1
start local 0 0: new java.lang.Error
dup
ldc "Unresolved compilation problem: \n\tSimpleCoverageInstrumentOptionDescriptors cannot be resolved to a type\n"
invokespecial java.lang.Error.<init>:(Ljava/lang/String;)V
athrow
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 1 0 this Lcom/oracle/truffle/st/SimpleCoverageInstrument;
synchronized void addLoaded(com.oracle.truffle.api.source.SourceSection);
descriptor: (Lcom/oracle/truffle/api/source/SourceSection;)V
flags: (0x0020) ACC_SYNCHRONIZED
Code:
stack=5, locals=3, args_size=2
start local 0 start local 1 0: aload 0
getfield com.oracle.truffle.st.SimpleCoverageInstrument.coverageMap:Ljava/util/Map;
aload 1
invokevirtual com.oracle.truffle.api.source.SourceSection.getSource:()Lcom/oracle/truffle/api/source/Source;
new com.oracle.truffle.st.SimpleCoverageInstrument$1
dup
aload 0
invokespecial com.oracle.truffle.st.SimpleCoverageInstrument$1.<init>:(Lcom/oracle/truffle/st/SimpleCoverageInstrument;)V
invokeinterface java.util.Map.computeIfAbsent:(Ljava/lang/Object;Ljava/util/function/Function;)Ljava/lang/Object;
checkcast com.oracle.truffle.st.Coverage
astore 2
start local 2 1: aload 2
aload 1
invokevirtual com.oracle.truffle.st.Coverage.addLoaded:(Lcom/oracle/truffle/api/source/SourceSection;)V
2: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lcom/oracle/truffle/st/SimpleCoverageInstrument;
0 3 1 sourceSection Lcom/oracle/truffle/api/source/SourceSection;
1 3 2 coverage Lcom/oracle/truffle/st/Coverage;
MethodParameters:
Name Flags
sourceSection
synchronized void addCovered(com.oracle.truffle.api.source.SourceSection);
descriptor: (Lcom/oracle/truffle/api/source/SourceSection;)V
flags: (0x0020) ACC_SYNCHRONIZED
Code:
stack=2, locals=3, args_size=2
start local 0 start local 1 0: aload 0
getfield com.oracle.truffle.st.SimpleCoverageInstrument.coverageMap:Ljava/util/Map;
aload 1
invokevirtual com.oracle.truffle.api.source.SourceSection.getSource:()Lcom/oracle/truffle/api/source/Source;
invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
checkcast com.oracle.truffle.st.Coverage
astore 2
start local 2 1: aload 2
aload 1
invokevirtual com.oracle.truffle.st.Coverage.addCovered:(Lcom/oracle/truffle/api/source/SourceSection;)V
2: return
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 3 0 this Lcom/oracle/truffle/st/SimpleCoverageInstrument;
0 3 1 sourceSection Lcom/oracle/truffle/api/source/SourceSection;
1 3 2 coverage Lcom/oracle/truffle/st/Coverage;
MethodParameters:
Name Flags
sourceSection
}
SourceFile: "SimpleCoverageInstrument.java"
NestMembers:
com.oracle.truffle.st.SimpleCoverageInstrument$1
InnerClasses:
public final Builder = com.oracle.truffle.api.instrumentation.SourceSectionFilter$Builder of com.oracle.truffle.api.instrumentation.SourceSectionFilter
public final ExpressionTag = com.oracle.truffle.api.instrumentation.StandardTags$ExpressionTag of com.oracle.truffle.api.instrumentation.StandardTags
public final Env = com.oracle.truffle.api.instrumentation.TruffleInstrument$Env of com.oracle.truffle.api.instrumentation.TruffleInstrument
public abstract Registration = com.oracle.truffle.api.instrumentation.TruffleInstrument$Registration of com.oracle.truffle.api.instrumentation.TruffleInstrument
com.oracle.truffle.st.SimpleCoverageInstrument$1
RuntimeVisibleAnnotations:
com.oracle.truffle.api.instrumentation.TruffleInstrument$Registration(id = "simple-code-coverage", name = "Simple Code Coverage", version = "0.1", services = {Lcom/oracle/truffle/st/SimpleCoverageInstrument;})