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Cleaning up BeanTest, nicer toString using Beans, cleaner statistics output (but not yet done)

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This commit is contained in:
Marcel Kronfeld 2008-02-12 10:09:46 +00:00
parent e3f2768a29
commit 260d6e89ae
20 changed files with 432 additions and 386 deletions
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7
resources/JavaEvA.props
View File

@ -5,15 +5,14 @@
DefaultModule = Genetic_Optimization
## Uncomment this to show all loadable modules. Most are redundant, though.
ShowModules
# ShowModules
ServerList = localhost,134.2.172.14,ranode22
#################### Internals: Do not alter!
# base class for modules. Do not alter!
ModulePackage = javaeva.server.modules
# filter class for modules. Do not alter!
ModuleFilterClass = javaeva.server.modules.AbstractModuleAdapter
###################### The GO part ######################################
# there are no further props necessary

278
src/javaeva/gui/BeanInspector.java Normal file
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@ -0,0 +1,278 @@
package javaeva.gui;
/*
* Title: JavaEvA
* Description:
* Copyright: Copyright (c) 2003
* Company: University of Tuebingen, Computer Architecture
* @author Holger Ulmer, Felix Streichert, Hannes Planatscher
* @version: $Revision: 202 $
* $Date: 2007-10-25 16:12:49 +0200 (Thu, 25 Oct 2007) $
* $Author: mkron $
*/
/*==========================================================================*
* IMPORTS
*==========================================================================*/
import java.beans.*;
import java.lang.reflect.Array;
import java.lang.reflect.Method;
/*
* ==========================================================================*
* CLASS DECLARATION
* ==========================================================================
*/
public class BeanInspector {
public static boolean TRACE = false;
// public static int step = 0;
// public static String check(String s) {
//
// s=s.replace('$','_');
// s=s.replace(';','_');
//// String ret = null;
//// try {
//// RE r = new RE("\\[");
//// ret = r.subst(s,"");
//// //ret.substring();
//// //ret
//// } catch (Exception e) {e.getMessage();};
//// System.out.println("s="+s+" ret"+ret);
// if (s.equals("[D")) return "Double_Array";
// if (s.startsWith("[D")) return s.substring(2);
// if (s.startsWith("[L")) return s.substring(2);
//
// return s;
// }
public static boolean equalProperties(Object Target_1, Object Target_2) {
if (Target_1 == null || Target_2 == null) {
System.out.println("");
return false;
}
System.out.println("equalProperties: " + Target_1.getClass().getName() + " " + Target_2.getClass().getName());
if (Target_1.getClass().getName().equals(Target_2.getClass().getName()) == false) {
System.out.println("");
return false;
}
// compare each of the properties !!
BeanInfo Info_1 = null;
BeanInfo Info_2 = null;
PropertyDescriptor[] Properties_1 = null;
PropertyDescriptor[] Properties_2 = null;
try {
Info_1 = Introspector.getBeanInfo(Target_1.getClass());
Info_2 = Introspector.getBeanInfo(Target_2.getClass());
Properties_1 = Info_1.getPropertyDescriptors();
Properties_2 = Info_2.getPropertyDescriptors();
Info_1.getMethodDescriptors();
} catch (IntrospectionException ex) {
System.out.println("BeanTest: Couldn't introspect !!!!!!!!!");
return false;
}
boolean BeansInside = false;
boolean BeansEqual = true;
for (int i = 0; i < Properties_1.length; i++) {
if (Properties_1[i].isHidden() || Properties_1[i].isExpert()) {
continue;
}
//String name = Properties_1[i].getDisplayName(); //System.out.println("name = "+name );
//Class type = Properties_1[i].getPropertyType(); //System.out.println("type = "+type.getName() );
Method getter_1 = Properties_1[i].getReadMethod();
Method getter_2 = Properties_2[i].getReadMethod();
Method setter_1 = Properties_1[i].getWriteMethod();
// Only display read/write properties.
if (getter_1 == null || setter_1 == null) {
continue;
}
System.out.println("getter_1 = " + getter_1.getName() + " getter_2 = " + getter_2.getName());
//System.out.println("type = "+type.getName() );
Object args_1[] = {};
Object args_2[] = {};
//System.out.println("m_Target"+m_Target.toString());
try {
Object value_1 = getter_1.invoke(Target_1, args_1);
Object value_2 = getter_2.invoke(Target_2, args_2);
BeansInside = true;
if (BeanInspector.equalProperties(value_1, value_2) == false) {
BeansEqual = false;
}
} catch (Exception e) {
System.out.println(" BeanTest.equalProperties " + e.getMessage());
}
}
if (BeansInside == true) {
return BeansEqual;
}
// here we have Integer or Double ...
if (Target_1 instanceof Integer ||
Target_1 instanceof Boolean ||
Target_1 instanceof Float ||
Target_1 instanceof Double ||
Target_1 instanceof Long ||
Target_1 instanceof String) {
return Target_1.equals(Target_2);
}
System.out.println(" Attention no match !!!");
return true;
}
/**
* Collect the accessible properties of an object and their values in a string.
*
* @param Target Description of the Parameter
* @return Description of the Return Value
*/
public static String toString(Object Target) {
String ret = "";
// try the object itself
if (Target instanceof String) return (String)Target; // directly return a string object
Class<? extends Object> type = Target.getClass();
if (type.isArray()) { // handle the array case
StringBuffer sbuf = new StringBuffer("[");
int len = Array.getLength(Target);
for (int i=0; i<len; i++) {
sbuf.append(toString(Array.get(Target, i)));
if (i<len-1) sbuf.append(";");
}
sbuf.append("]");
return sbuf.toString();
}
Method[] methods = Target.getClass().getDeclaredMethods();
for (int ii = 0; ii < methods.length; ii++) { // check if the object has its own toString method, in this case use it
if (methods[ii].getName().equals("toString") && (methods[ii].getParameterTypes().length == 0)) {
Object[] args = new Object[0];
//args[0] = Target;
try {
ret = (String) methods[ii].invoke(Target, args);
if (TRACE) System.out.println("toString on "+ Target.getClass() + " gave me " + ret);
return ret;
} catch (Exception e) {
System.err.println(" ERROR +"+ e.getMessage());
}
}
}
// otherwise try introspection and collect all public properties as strings
BeanInfo Info = null;
PropertyDescriptor[] Properties = null;
// MethodDescriptor[] Methods = null;
try {
Info = Introspector.getBeanInfo(Target.getClass());
Properties = Info.getPropertyDescriptors();
Info.getMethodDescriptors();
} catch (IntrospectionException ex) {
System.err.println("BeanTest: Couldn't introspect");
return ret;
}
StringBuffer sbuf = new StringBuffer(type.getName());
sbuf.append("{");
for (int i = 0; i < Properties.length; i++) {
if (Properties[i].isHidden() || Properties[i].isExpert()) {
continue;
}
String name = Properties[i].getDisplayName();
//System.out.println("name = "+name );
//Class type = Properties[i].getPropertyType();
//System.out.println("type = "+type.getName() );
Method getter = Properties[i].getReadMethod();
Method setter = Properties[i].getWriteMethod();
// Only display read/write properties.
if (getter == null || setter == null) {
continue;
}
//System.out.println("name = "+name );
//System.out.println("type = "+type.getName() );
Object args[] = {};
//System.out.println("m_Target"+m_Target.toString());
try {
Object value = getter.invoke(Target, args);
sbuf.append(name);
sbuf.append("=");
sbuf.append(toString(value));
sbuf.append("; ");
} catch (Exception e) {
System.err.println("BeanTest ERROR +"+ e.getMessage());
return sbuf.toString();
}
}
sbuf.append("}");
return sbuf.toString();
}
/**
*@param Target Description of the Parameter
*/
public static void showInfo(Object Target) {
System.out.println("Inspecting " + Target.getClass().getName());
// object itself
try {
if (Target instanceof java.lang.Integer) {
System.out.println(" Prop = Integer" + Target.toString());
}
if (Target instanceof java.lang.Boolean) {
System.out.println(" Prop = Boolean" + Target.toString());
}
if (Target instanceof java.lang.Long) {
System.out.println(" Prop = Long" + Target.toString());
}
if (Target instanceof java.lang.Double) {
System.out.println(" Prop = Long" + Target.toString());
}
} catch (Exception e) {
//System.out.println(" ERROR +"+ e.getMessage());
}
// then the properties
BeanInfo Info = null;
PropertyDescriptor[] Properties = null;
// MethodDescriptor[] Methods = null;
try {
Info = Introspector.getBeanInfo(Target.getClass());
Properties = Info.getPropertyDescriptors();
Info.getMethodDescriptors();
} catch (IntrospectionException ex) {
System.err.println("BeanTest: Couldn't introspect");
return;
}
for (int i = 0; i < Properties.length; i++) {
if (Properties[i].isHidden() || Properties[i].isExpert()) {
continue;
}
String name = Properties[i].getDisplayName();
//System.out.println("name = "+name );
// Class type = Properties[i].getPropertyType();
//System.out.println("type = "+type.getName() );
Method getter = Properties[i].getReadMethod();
Method setter = Properties[i].getWriteMethod();
// Only display read/write properties.
if (getter == null || setter == null) {
continue;
}
//System.out.println("name = "+name );
//System.out.println("type = "+type.getName() );
Object args[] = {};
//System.out.println("m_Target"+m_Target.toString());
try {
Object value = getter.invoke(Target, args);
System.out.println("Inspecting name = " + name);
if (value instanceof Integer) {
Object args2[] = {new Integer(999)};
setter.invoke(Target, args2);
}
showInfo(value);
} catch (Exception e) {
System.out.println("BeanTest ERROR +" + e.getMessage());
}
}
}
}

309
src/javaeva/gui/BeanTest.java
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@ -1,309 +0,0 @@
package javaeva.gui;
/*
* Title: JavaEvA
* Description:
* Copyright: Copyright (c) 2003
* Company: University of Tuebingen, Computer Architecture
* @author Holger Ulmer, Felix Streichert, Hannes Planatscher
* @version: $Revision: 202 $
* $Date: 2007-10-25 16:12:49 +0200 (Thu, 25 Oct 2007) $
* $Author: mkron $
*/
/*==========================================================================*
* IMPORTS
*==========================================================================*/
import java.beans.*;
import java.lang.reflect.Method;
//import javaeva.server.oa.es.mutation.*;
import javaeva.tools.*;
import javaeva.server.EvAServer;
/*
* ==========================================================================*
* CLASS DECLARATION
* ==========================================================================
*/
public class BeanTest {
public static boolean TRACE = false;
public static int step = 0;
public static String check(String s) {
s=s.replace('$','_');
s=s.replace(';','_');
// String ret = null;
// try {
// RE r = new RE("\\[");
// ret = r.subst(s,"");
// //ret.substring();
// //ret
// } catch (Exception e) {e.getMessage();};
// System.out.println("s="+s+" ret"+ret);
if (s.equals("[D")) return "Double_Array";
if (s.startsWith("[D")) return s.substring(2);
if (s.startsWith("[L")) return s.substring(2);
return s;
}
public static boolean equalProperties(Object Target_1, Object Target_2) {
if (Target_1 == null || Target_2 == null) {
System.out.println("");
return false;
}
System.out.println("equalProperties: " + Target_1.getClass().getName() + " " + Target_2.getClass().getName());
if (Target_1.getClass().getName().equals(Target_2.getClass().getName()) == false) {
System.out.println("");
return false;
}
// compare each of the properties !!
BeanInfo Info_1 = null;
BeanInfo Info_2 = null;
PropertyDescriptor[] Properties_1 = null;
PropertyDescriptor[] Properties_2 = null;
MethodDescriptor[] Methods_1 = null;
MethodDescriptor[] Methods_2 = null;
try {
Info_1 = Introspector.getBeanInfo(Target_1.getClass());
Info_2 = Introspector.getBeanInfo(Target_2.getClass());
Properties_1 = Info_1.getPropertyDescriptors();
Properties_2 = Info_2.getPropertyDescriptors();
Methods_1 = Info_1.getMethodDescriptors();
} catch (IntrospectionException ex) {
System.out.println("BeanTest: Couldn't introspect !!!!!!!!!");
return false;
}
boolean BeansInside = false;
boolean BeansEqual = true;
for (int i = 0; i < Properties_1.length; i++) {
if (Properties_1[i].isHidden() || Properties_1[i].isExpert()) {
continue;
}
//String name = Properties_1[i].getDisplayName(); //System.out.println("name = "+name );
//Class type = Properties_1[i].getPropertyType(); //System.out.println("type = "+type.getName() );
Method getter_1 = Properties_1[i].getReadMethod();
Method getter_2 = Properties_2[i].getReadMethod();
Method setter_1 = Properties_1[i].getWriteMethod();
// Only display read/write properties.
if (getter_1 == null || setter_1 == null) {
continue;
}
System.out.println("getter_1 = " + getter_1.getName() + " getter_2 = " + getter_2.getName());
//System.out.println("type = "+type.getName() );
Object args_1[] = {};
Object args_2[] = {};
//System.out.println("m_Target"+m_Target.toString());
try {
Object value_1 = getter_1.invoke(Target_1, args_1);
Object value_2 = getter_2.invoke(Target_2, args_2);
BeansInside = true;
if (BeanTest.equalProperties(value_1, value_2) == false) {
BeansEqual = false;
}
} catch (Exception e) {
System.out.println(" BeanTest.equalProperties " + e.getMessage());
}
}
if (BeansInside == true) {
return BeansEqual;
}
// here we have Integer or Double ...
if (Target_1 instanceof Integer ||
Target_1 instanceof Boolean ||
Target_1 instanceof Float ||
Target_1 instanceof Double ||
Target_1 instanceof Long ||
Target_1 instanceof String) {
return Target_1.equals(Target_2);
}
System.out.println(" Attention no match !!!");
return true;
}
/**
*@param Target Description of the Parameter
*@return Description of the Return Value
*/
public static String toString(Object Target) {
String ret = "";
// object itself
try {
Method[] methods = Target.getClass().getDeclaredMethods();
for (int ii = 0; ii < methods.length; ii++) {
if (methods[ii].getName().equals("toString") == true) {
ret = (String) methods[ii].invoke(Target, (Object[])null);
//System.out.println("calling to String off: "+Target.getClass().getName()+"=="+s);
}
}
} catch (Exception e) {
//System.out.println(" ERROR +"+ e.getMessage());
}
// then the properties
BeanInfo Info = null;
PropertyDescriptor[] Properties = null;
MethodDescriptor[] Methods = null;
try {
Info = Introspector.getBeanInfo(Target.getClass());
Properties = Info.getPropertyDescriptors();
Methods = Info.getMethodDescriptors();
} catch (IntrospectionException ex) {
System.out.println("BeanTest: Couldn't introspect");
return ret;
}
for (int i = 0; i < Methods.length; i++) {
String name = Methods[i].getDisplayName();
Method meth = Methods[i].getMethod();
}
for (int i = 0; i < Properties.length; i++) {
if (Properties[i].isHidden() || Properties[i].isExpert()) {
continue;
}
String name = Properties[i].getDisplayName();
//System.out.println("name = "+name );
Class type = Properties[i].getPropertyType();
//System.out.println("type = "+type.getName() );
Method getter = Properties[i].getReadMethod();
Method setter = Properties[i].getWriteMethod();
// Only display read/write properties.
if (getter == null || setter == null) {
continue;
}
//System.out.println("name = "+name );
//System.out.println("type = "+type.getName() );
Object args[] = {};
//System.out.println("m_Target"+m_Target.toString());
try {
Object value = getter.invoke(Target, args);
ret = ret + toString(value);
} catch (Exception e) {
//System.out.println("BeanTest ERROR +"+ e.getMessage());
return ret;
}
}
return ret;
}
/**
*@param Target Description of the Parameter
*/
public static void showInfo(Object Target) {
System.out.println("Inspecting " + Target.getClass().getName());
// object itself
try {
if (Target instanceof java.lang.Integer) {
System.out.println(" Prop = Integer" + Target.toString());
}
if (Target instanceof java.lang.Boolean) {
System.out.println(" Prop = Boolean" + Target.toString());
}
if (Target instanceof java.lang.Long) {
System.out.println(" Prop = Long" + Target.toString());
}
if (Target instanceof java.lang.Double) {
System.out.println(" Prop = Long" + Target.toString());
}
} catch (Exception e) {
//System.out.println(" ERROR +"+ e.getMessage());
}
// then the properties
BeanInfo Info = null;
PropertyDescriptor[] Properties = null;
MethodDescriptor[] Methods = null;
try {
Info = Introspector.getBeanInfo(Target.getClass());
Properties = Info.getPropertyDescriptors();
Methods = Info.getMethodDescriptors();
} catch (IntrospectionException ex) {
System.err.println("BeanTest: Couldn't introspect");
return;
}
for (int i = 0; i < Methods.length; i++) {
String name = Methods[i].getDisplayName();
Method meth = Methods[i].getMethod();
}
for (int i = 0; i < Properties.length; i++) {
if (Properties[i].isHidden() || Properties[i].isExpert()) {
continue;
}
String name = Properties[i].getDisplayName();
//System.out.println("name = "+name );
Class type = Properties[i].getPropertyType();
//System.out.println("type = "+type.getName() );
Method getter = Properties[i].getReadMethod();
Method setter = Properties[i].getWriteMethod();
// Only display read/write properties.
if (getter == null || setter == null) {
continue;
}
//System.out.println("name = "+name );
//System.out.println("type = "+type.getName() );
Object args[] = {};
//System.out.println("m_Target"+m_Target.toString());
try {
Object value = getter.invoke(Target, args);
System.out.println("Inspecting name = " + name);
if (value instanceof Integer) {
Object args2[] = {new Integer(999)};
setter.invoke(Target, args2);
}
showInfo(value);
} catch (Exception e) {
System.out.println("BeanTest ERROR +" + e.getMessage());
}
}
}
/**
*@param args The command line arguments
*/
// public static void main(String[] args) {
// Tag t= new Tag();
// System.out.println("name ========"+t.getClass().getName());
// System.setProperty("java.security.policy","server.policy");
// ESPopulation x = new ESPopulation();
// x.add(new ESIndividual());
// x.add(new ESIndividual());
// x.add(new ESIndividual());
// x.add(new ESIndividual());
// x.add(new ESIndividual());
//
// ESPopulation y = new ESPopulation();
// ESIndividual es = new ESIndividual();
// MutationCMA ca = new MutationCMA();
// es.setMutation(ca);
// ca.setConstraints(true);
// y.setIndividualTemplate(es);
// System.out.println("***********");
// //BeanTest.showInfo(x);
// EvAServer xxx = new EvAServer(false,false);
// //ObjectTOXML test = new ObjectTOXML();
//// Element el = test.getXML(xxx,xxx.getClass(),false);
//// Document doc = new Document(el);
//// HTEFile f = HTEFile.getInstance();
//// f.writeXMLFile(doc);
//// System.out.println("***********");
//// try{
//// XMLEncoder e = new XMLEncoder(
//// new BufferedOutputStream(
//// new FileOutputStream("Test.xml")));
//// e.writeObject(x);
//// e.close();
//// } catch (Exception ee ) {}
//
// //StandardESPopulation x = BeanTest.getRandomInstance(Class.forName("javaeva.server.oa.es.StandardESPopulation"));
// //System.out.println("equal ??" + BeanTest.equalProperties(x, y));
// }
}
class mySecurityManager extends SecurityManager {
public void checkMemberAccess( Class c, int which ) {
System.out.println("KAKA") ; }// This is called only for
// getDeclaredFields() and not for Field.get( )
public void checkPackageAccess( String p ) {}
}

44
src/javaeva/gui/GenericObjectEditor.java
View File

@ -846,26 +846,26 @@ public class GenericObjectEditor implements PropertyEditor {
/**
*
*/
public static void main(String [] args) {
try {
PropertyEditorManager.registerEditor(SelectedTag.class,TagEditor.class);
PropertyEditorManager.registerEditor(double[].class,GenericArrayEditor.class);
GenericObjectEditor editor = new GenericObjectEditor();
editor.setClassType(StatisticsParameter.class);
editor.setValue(new StatisticsParameterImpl());
PropertyDialog pd = new PropertyDialog(editor,EVAHELP.cutClassName(editor.getClass().getName()),110, 120);
pd.addWindowListener(new WindowAdapter() {
public void windowClosing(WindowEvent e) {
PropertyEditor pe = ((PropertyDialog)e.getSource()).getEditor();
Object c = (Object)pe.getValue();
String options = "";
if (TRACE) System.out.println(c.getClass().getName() + " " + options);
System.exit(0);
}
});
} catch (Exception ex) {
ex.printStackTrace();
System.out.println(ex.getMessage());
}
}
// public static void main(String [] args) {
// try {
// PropertyEditorManager.registerEditor(SelectedTag.class,TagEditor.class);
// PropertyEditorManager.registerEditor(double[].class,GenericArrayEditor.class);
// GenericObjectEditor editor = new GenericObjectEditor();
// editor.setClassType(StatisticsParameter.class);
// editor.setValue(new StatisticsParameterImpl());
// PropertyDialog pd = new PropertyDialog(editor,EVAHELP.cutClassName(editor.getClass().getName()),110, 120);
// pd.addWindowListener(new WindowAdapter() {
// public void windowClosing(WindowEvent e) {
// PropertyEditor pe = ((PropertyDialog)e.getSource()).getEditor();
// Object c = (Object)pe.getValue();
// String options = "";
// if (TRACE) System.out.println(c.getClass().getName() + " " + options);
// System.exit(0);
// }
// });
// } catch (Exception ex) {
// ex.printStackTrace();
// System.out.println(ex.getMessage());
// }
// }
}

10
src/javaeva/server/go/operators/terminators/ConvergenceTerminator.java
View File

@ -15,6 +15,7 @@ package javaeva.server.go.operators.terminators;
*==========================================================================*/
import java.io.Serializable;
import javaeva.gui.BeanInspector;
import javaeva.server.go.PopulationInterface;
import javaeva.server.go.TerminatorInterface;
import javaeva.server.go.operators.distancemetric.PhenotypeMetric;
@ -111,10 +112,9 @@ Serializable {
/**
*
*/
public String toString() {
String ret = "\r\nConvergenceTerminator";
return ret;
}
// public String toString() {
// return BeanTest.toString(this);
// }
/**
*
@ -131,7 +131,7 @@ Serializable {
}
public String fitnessPerCentTipText() {
return "Terminate if the population has not improved by the given percentage for n generations";
return "Terminate if the fitness has not improved by this percentage for a whole stagnation time period";
}
/**

2
src/javaeva/server/go/operators/terminators/EvaluationTerminator.java
View File

@ -59,7 +59,7 @@ public class EvaluationTerminator implements TerminatorInterface,
*
*/
public String toString() {
String ret = "\r\nEvaluationTerminator fitness calls="+m_FitnessCalls;
String ret = "EvaluationTerminator,calls="+m_FitnessCalls;
return ret;
}
/**

2
src/javaeva/server/go/operators/terminators/FitnessValueTerminator.java
View File

@ -57,7 +57,7 @@ public class FitnessValueTerminator implements TerminatorInterface,
*
*/
public String toString() {
String ret = "\r\nFitnessValueTerminator m_FitnessValue ="+m_FitnessValue;
String ret = "FitnessValueTerminator,m_FitnessValue="+m_FitnessValue;
return ret;
}
/**

2
src/javaeva/server/go/operators/terminators/GenerationTerminator.java
View File

@ -52,7 +52,7 @@ public class GenerationTerminator implements TerminatorInterface,
*
*/
public String toString() {
String ret = "\r\nGenerations calls="+m_Generations;
String ret = "Generations calls="+m_Generations;
return ret;
}
/**

9
src/javaeva/server/go/problems/AbstractOptimizationProblem.java
View File

@ -9,6 +9,7 @@ import javaeva.server.go.individuals.InterfaceDataTypeProgram;
import javaeva.server.go.individuals.codings.gp.InterfaceProgram;
import javaeva.server.go.operators.moso.MOSONoConvert;
import javaeva.server.go.populations.Population;
import javaeva.server.go.strategies.InterfaceOptimizer;
import javax.swing.*;
@ -333,6 +334,14 @@ public abstract class AbstractOptimizationProblem implements InterfaceOptimizati
return false;
}
}
/**
* TODO
* @param opt
*/
public void informAboutOptimizer(InterfaceOptimizer opt) {
}
/**********************************************************************************************************************
* These are for GUI

11
src/javaeva/server/go/strategies/DynamicParticleSwarmOptimization.java
View File

@ -5,6 +5,9 @@ import javaeva.server.go.individuals.AbstractEAIndividual;
import javaeva.server.go.individuals.InterfaceDataTypeDouble;
import javaeva.server.go.individuals.InterfaceESIndividual;
import javaeva.server.go.populations.Population;
import javaeva.server.go.problems.AbstractOptimizationProblem;
import javaeva.server.go.problems.InterfaceOptimizationProblem;
import javaeva.server.go.tools.AbstractObjectEditor;
import javaeva.server.go.tools.RandomNumberGenerator;
import javaeva.tools.SelectedTag;
@ -436,6 +439,14 @@ public class DynamicParticleSwarmOptimization extends ParticleSwarmOptimization
if (doSpeedAdaptation) setSpeedLimit(2*getInitialVelocity());
}
public void SetProblem (InterfaceOptimizationProblem problem) {
super.SetProblem(problem);
if (problem instanceof AbstractOptimizationProblem) {
((AbstractOptimizationProblem)problem).informAboutOptimizer(this);
}
}
/** This method will return a string describing all properties of the optimizer
* and the applied methods.
* @return A descriptive string

2
src/javaeva/server/go/strategies/ParticleSwarmOptimization.java
View File

@ -25,7 +25,7 @@ import javaeva.tools.SelectedTag;
//import javax.vecmath.GMatrix;
/**
* This implements particel swarm optimization by Kennedy and Eberhardt.
* This implements particle swarm optimization by Kennedy and Eberhardt.
* Works fine but is limited to real-valued genotypes and the original
* version ignored range constraints on the decision variables. I've
* implemented 'brakes' before an individual is updated it is checked

14
src/javaeva/server/modules/GOParameters.java
View File

@ -102,13 +102,13 @@ public class GOParameters implements InterfaceGOParameters, Serializable {
if (this.m_Optimizer != null) this.m_Optimizer.addPopulationChangedEventListener(this.m_Listener);
}
/**
*
*/
public String toString() {
String ret = "";//"\r\nGO-Parameter:"+this.m_Problem.getStringRepresentationForProblem()+"\n"+this.m_Optimizer.getStringRepresentation();
return ret;
}
// /**
// *
// */
// public String toString() {
// String ret = "";//"\r\nGO-Parameter:"+this.m_Problem.getStringRepresentationForProblem()+"\n"+this.m_Optimizer.getStringRepresentation();
// return ret;
// }
/** This method returns a global info string
* @return description

21
src/javaeva/server/modules/Processor.java
View File

@ -8,7 +8,7 @@ import java.io.OutputStreamWriter;
import java.text.SimpleDateFormat;
import java.util.Date;
import javaeva.gui.BeanTest;
import javaeva.gui.BeanInspector;
import javaeva.server.go.InterfaceGOParameters;
import javaeva.server.go.InterfacePopulationChangedEventListener;
import javaeva.server.go.InterfaceProcessor;
@ -179,9 +179,9 @@ public class Processor extends Thread implements InterfaceProcessor, InterfacePo
m_Statistics.printToTextListener("****** Multirun "+runCounter);
m_Statistics.startOptPerformed(Info,runCounter);
m_Statistics.printToTextListener("Module parameters:");
m_Statistics.printToTextListener(BeanTest.toString(m_ModulParameter));
m_Statistics.printToTextListener(BeanInspector.toString(m_ModulParameter));
m_Statistics.printToTextListener("Statistics parameters:");
m_Statistics.printToTextListener(BeanTest.toString(m_Statistics.getStatisticsParameter()));
m_Statistics.printToTextListener(BeanInspector.toString(m_Statistics.getStatisticsParameter()));
this.m_ModulParameter.getOptimizer().SetProblem(this.m_ModulParameter.getProblem());
if (this.m_createInitialPopulations) this.m_ModulParameter.getOptimizer().init();
@ -245,15 +245,15 @@ public class Processor extends Thread implements InterfaceProcessor, InterfacePo
if (this.m_OutputFile != null) {
// data to be stored in file
double tmpd = 0;
// double tmpd = 0;
StringBuffer tmpLine = new StringBuffer("");
tmpLine.append(population.getFunctionCalls());
tmpLine.append("\t");
tmpLine.append(population.getBestEAIndividual().getFitness(0));
tmpLine.append("\t");
for (int i = 0; i < population.size(); i++) tmpd += ((AbstractEAIndividual)population.get(i)).getFitness(0)/(double)population.size();
tmpLine.append("\t");
tmpLine.append(tmpd);
double[] fit = population.getMeanFitness();
//for (int i = 0; i < population.size(); i++) tmpd += ((AbstractEAIndividual)population.get(i)).getFitness(0)/(double)population.size();
tmpLine.append(BeanInspector.toString(fit));
tmpLine.append("\t");
tmpLine.append(population.getWorstEAIndividual().getFitness(0));
tmpLine.append("\t");
@ -267,13 +267,14 @@ public class Processor extends Thread implements InterfaceProcessor, InterfacePo
* @param line The line that is to be added to the file
*/
private void writeToFile(String line) {
String write = line + "\n";
//String write = line + "\n";
if (this.m_OutputFile == null) return;
try {
this.m_OutputFile.write(write, 0, write.length());
this.m_OutputFile.write(line, 0, line.length());
this.m_OutputFile.write('\n');
this.m_OutputFile.flush();
} catch (IOException e) {
System.out.println("Problems writing to output file!");
System.err.println("Problems writing to output file!");
}
}

4
src/javaeva/server/stat/StatisticsParameter.java
View File

@ -41,6 +41,6 @@ public interface StatisticsParameter {
public SelectedTag getPlotFitness();
public void setPlotFitness(SelectedTag newMethod);
public String getResultFileName();
public void setConvergenceRateThreshold (double x);
public double getConvergenceRateThreshold ();
public void setConvergenceRateThreshold(double x);
public double getConvergenceRateThreshold();
}

4
src/javaeva/server/stat/StatisticsParameterImpl.java
View File

@ -270,6 +270,10 @@ public class StatisticsParameterImpl implements StatisticsParameter, Serializabl
return "File name for the result file, if 'none' no output file will be created.";
}
public String convergenceRateThresholdTipText() {
return "Provided the optimal fitness is at zero, give the threshold below which it is considered as 'reached'";
}
/**
*
* @param x

4
src/javaeva/server/stat/StatisticsStandalone.java
View File

@ -23,6 +23,8 @@ import java.util.ArrayList;
import java.util.Arrays;
import java.util.Date;
import wsi.ra.tool.StatisticUtils;
import javaeva.server.go.IndividualInterface;
import javaeva.server.go.PopulationInterface;
@ -211,7 +213,7 @@ public class StatisticsStandalone implements Statistics, Serializable {
m_OptRunsPerformed++;
if (m_BestIndividual != null) {
if (m_BestIndividual.getFitness()[0] < this.m_StatisticsParameter.getConvergenceRateThreshold())
if (StatisticUtils.norm(m_BestIndividual.getFitness()) < this.m_StatisticsParameter.getConvergenceRateThreshold())
m_NumberOfConvergence++;
}

12
src/javaeva/server/stat/StatisticsWithGUI.java
View File

@ -32,6 +32,7 @@ import javaeva.tools.EVAERROR;
import wsi.ra.jproxy.MainAdapterClient;
import wsi.ra.jproxy.RMIProxyLocal;
import wsi.ra.jproxy.RMIProxyRemote;
import wsi.ra.tool.StatisticUtils;
/*==========================================================================*
* CLASS DECLARATION
@ -76,6 +77,7 @@ public class StatisticsWithGUI implements Serializable, Statistics {
// private String m_FileName = "";
// private static boolean m_useMedian = false;
private double[] m_SpecificData;
private int m_ConvergenceCnt;
/**
*
*/
@ -112,6 +114,7 @@ public class StatisticsWithGUI implements Serializable, Statistics {
m_MainAdapterClient);
}
m_OptRunsPerformed = 0;
m_ConvergenceCnt = 0;
if (TRACE)
System.out.println("Constructor RMIStatistics --> end");
}
@ -122,6 +125,7 @@ public class StatisticsWithGUI implements Serializable, Statistics {
public synchronized void startOptPerformed(String InfoString, int runnumber) {
if (runnumber == 0) {
m_OptRunsPerformed = 0;
m_ConvergenceCnt = 0;
m_firstPlot = true;
m_StatisticsParameter.saveInstance();
}
@ -187,6 +191,12 @@ public class StatisticsWithGUI implements Serializable, Statistics {
for (int i = 0; i < m_BestFitness.length; i++)
s = s + " f[" + i + "]=" + m_BestFitness[i];
}
if (m_BestIndividual != null) {
if (StatisticUtils.norm(m_BestIndividual.getFitness()) < this.m_StatisticsParameter.getConvergenceRateThreshold()) {
m_ConvergenceCnt++;
}
}
printToTextListener(" Best solution fitness: " + s);
if (m_OptRunsPerformed <= m_StatisticsParameter.getMultiRuns()) {
@ -219,7 +229,9 @@ public class StatisticsWithGUI implements Serializable, Statistics {
}
}
if (m_OptRunsPerformed == m_StatisticsParameter.getMultiRuns()) {
printToTextListener("*******\n Reached target " + m_ConvergenceCnt + " times with threshold " + m_StatisticsParameter.getConvergenceRateThreshold() + ", rate " + m_ConvergenceCnt/(double)m_StatisticsParameter.getMultiRuns());
m_OptRunsPerformed = 0;
m_ConvergenceCnt = 0;
if (TRACE)
System.out.println("stopOptPerformed");
if (TRACE)

22
src/javaeva/tools/SelectedTag.java
View File

@ -150,4 +150,26 @@ public class SelectedTag implements java.io.Serializable {
return false;
}
}
public String toString() {
return m_Tags[m_Selected].getString();
// Character selSign = '*';
// Character separator = '|';
// StringBuffer sbuf;
// if (m_Selected != 0) sbuf = new StringBuffer(m_Tags[0].getString());
// else {
// sbuf = new StringBuffer(selSign.toString());
// sbuf.append(m_Tags[0].getString());
// sbuf.append(selSign);
// }
// for (int i=1; i<m_Tags.length; i++) {
// sbuf.append(separator);
// if (m_Selected == i) {
// sbuf.append(selSign);
// sbuf.append(m_Tags[i].getString());
// sbuf.append(selSign);
// } else sbuf.append(m_Tags[i].getString());
// }
// return sbuf.toString();
}
}

45
src/javaeva/tools/Tag.java
View File

@ -13,26 +13,27 @@ package javaeva.tools;
* IMPORTS
*==========================================================================*/
public class Tag implements java.io.Serializable {
protected int m_ID;
protected String m_String;
public Tag(){}
/**
*
*/
public Tag(int ident, String readable) {
m_ID = ident;
m_String = readable;
}
/**
*
*/
public int getID() {
return m_ID;
}
/**
*
*/
public String getString() {
return m_String;
}
private static final long serialVersionUID = 1L;
protected int m_ID;
protected String m_String;
public Tag(){}
/**
*
*/
public Tag(int ident, String str) {
m_ID = ident;
m_String = str;
}
/**
*
*/
public int getID() {
return m_ID;
}
/**
*
*/
public String getString() {
return m_String;
}
}

16
src/wsi/ra/tool/StatisticUtils.java
View File

@ -320,6 +320,22 @@ public class StatisticUtils
}
return sum;
}
/**
* Computes the 2-norm of an array of doubles.
*
* @param doubles the array of double
* @return the 2-norm of the elements
*/
public static double norm(double[] doubles) {
double sqSum = 0;
for (int i = 0; i < doubles.length; i++) {
sqSum += doubles[i]*doubles[i];
}
return Math.sqrt(sqSum);
}
/**
* Computes the sum of the elements of an array of integers.