Class comments and extract method refactor.

src/IllimaniProfiler/GCActivityMonitor.class.st

@@ -1,3 +1,6 @@
+"
+I am a garbage collector monitor that register the garbage collector activity. To see how often I register the GC activity, see the method `defaultWaitingTime`.
+"
 Class {
 	#name : 'GCActivityMonitor',
 	#superclass : 'Object',
@@ -12,6 +15,12 @@ Class {
 	#tag : 'GC-Monitor'
 }
 
+{ #category : 'initialization' }
+GCActivityMonitor >> defaultWaitingTime [
+
+	^ 1 second
+]
+
 { #category : 'exporting' }
 GCActivityMonitor >> exportData: baseFileName [
 
@@ -30,7 +39,7 @@ GCActivityMonitor >> initialize [
 	super initialize.
 	fullGCs := OrderedCollection new: 10000.
 	scavenges := OrderedCollection new: 10000.
-	waitingTime := 1 second
+	waitingTime := self defaultWaitingTime
 ]
 
 { #category : 'api' }

src/IllimaniProfiler/IllAbstractExporter.class.st

@@ -1,3 +1,6 @@
+"
+I am the abstract class for the exporters. What I do is basically provide logic for exporting the profiling data as json and csv files.
+"
 Class {
 	#name : 'IllAbstractExporter',
 	#superclass : 'Object',

src/IllimaniProfiler/IllAbstractProfiler.class.st

@@ -1,5 +1,13 @@
 "
-I am the abstract class that proviedes infrastructure for all the profilers. You can subclass me to craft your own custom profiler.
+I am the abstract class that proviedes infrastructure for all the profilers. You can subclass me to craft your own custom profiler. You can see my subclasses as examples of custom profilers.
+
+- Sampling rate: I have a default sampling rate for capturing the allocations, so I do not capture the 100% of allocations by default.
+- Exporting: I can export my data in form of json and csv. I can export the metadata and the raw allocations.
+- GUI: I also provide a GUI that the users can use to navigate my data. But, I can be fully used without the GUI too.
+- GC logger: I also provide a garbage collector logger that logs the GC activity one per second and then exports the data. By default, the logger is a null object, so it doesn't log anything by default.
+- VM statistics and statistics in general
+- Announcement when the profiling has stopped: I make an announcement when the profiler has finished profiling.
+
 "
 Class {
 	#name : 'IllAbstractProfiler',

src/IllimaniProfiler/IllAllocationRateProfiler.class.st

@@ -1,3 +1,6 @@
+"
+I am an allocation rate profiler. What I do is to only *count* the number of allocated objects by inscreasing a counter. Nothing more.
+"
 Class {
 	#name : 'IllAllocationRateProfiler',
 	#superclass : 'IllAbstractProfiler',

src/IllimaniProfiler/IllHandler.class.st

@@ -1,3 +1,6 @@
+"
+I am a handler that is in charge to delegate the instrumentation actions to the profiler. For more info, read the MethodProxies documentation: [https://github.com/pharo-contributions/MethodProxies](https://github.com/pharo-contributions/MethodProxies)
+"
 Class {
 	#name : 'IllHandler',
 	#superclass : 'MpHandler',

src/IllimaniProfiler/IllInstrumentator.class.st

@@ -1,3 +1,6 @@
+"
+I am an object that is used to instrument the allocator method. I only serve for instrumenting and uninstrumenting the allocator methods. I am used by the profiler.
+"
 Class {
 	#name : 'IllInstrumentator',
 	#superclass : 'Object',

src/IllimaniProfiler/IllInstrumentatorNoAction.class.st

@@ -1,3 +1,6 @@
+"
+I am the instrumentator for the no action profiler. For more info, see the no action profiler class comment
+"
 Class {
 	#name : 'IllInstrumentatorNoAction',
 	#superclass : 'IllInstrumentator',

src/IllimaniProfiler/IllNullMethodProxy.class.st

@@ -1,3 +1,6 @@
+"
+I am a null-object proxy method.
+"
 Class {
 	#name : 'IllNullMethodProxy',
 	#superclass : 'Object',

src/IllimaniProfiler/NullGCActivityMonitor.class.st

@@ -1,3 +1,6 @@
+"
+I am a null-object desing pattern for the GC monitor.
+"
 Class {
 	#name : 'NullGCActivityMonitor',
 	#superclass : 'Object',