//--------------------------------------------------------------------------------//
// COPYRIGHT NOTICE //
//--------------------------------------------------------------------------------//
// Copyright (c) 2012, Instituto de Microelectronica de Sevilla (IMSE-CNM) //
// //
// All rights reserved. //
// //
// Redistribution and use in source and binary forms, with or without //
// modification, are permitted provided that the following conditions are met: //
// //
// * Redistributions of source code must retain the above copyright notice, //
// this list of conditions and the following disclaimer. //
// //
// * Redistributions in binary form must reproduce the above copyright //
// notice, this list of conditions and the following disclaimer in the //
// documentation and/or other materials provided with the distribution. //
// //
// * Neither the name of the IMSE-CNM nor the names of its contributors may //
// be used to endorse or promote products derived from this software //
// without specific prior written permission. //
// //
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" //
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE //
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE //
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE //
// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL //
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR //
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER //
// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, //
// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE //
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. //
//--------------------------------------------------------------------------------//
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++//
// GENERADOR DEL FICHERO "OutputMembershipFunction.java" //
//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++//
package xfuzzy.xfj;
import java.io.*;
public class XfjOutputMemFunc {
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++//
// MIEMBROS PRIVADOS //
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++//
private String eol = System.getProperty("line.separator", "\n");
private File dir;
private String pkgname;
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++//
// METODOS CONSTANTES //
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++//
public static final String create(File dir, String pkgname) {
XfjOutputMemFunc creator = new XfjOutputMemFunc(dir,pkgname);
creator.createFile();
return creator.getMessage();
}
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++//
// CONSTRUCTOR //
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++//
public XfjOutputMemFunc(File dir, String pkgname) {
this.dir = dir;
this.pkgname = pkgname;
}
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++//
// METODOS PUBLICOS //
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++//
//-------------------------------------------------------------//
// Obtiene el nombre del fichero creado //
//-------------------------------------------------------------//
private String getMessage() {
File file = new File(dir,"OutputMembershipFunction.java");
return file.getAbsolutePath();
}
//-------------------------------------------------------------//
// Genera el fichero "OutputMembershipFunction.java" //
//-------------------------------------------------------------//
public void createFile() {
File file = new File(dir,"OutputMembershipFunction.java");
String heading[] = getHeading();
String source[] = getSource();
String code = "";
for(int i=0; i<heading.length; i++) code += heading[i]+eol;
code += getPackage()+eol+eol;
for(int i=0; i<source.length; i++) code += source[i]+eol;
byte[] buf = code.getBytes();
try {
OutputStream stream = new FileOutputStream(file);
stream.write(buf);
stream.close();
}
catch (IOException e) {}
}
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++//
// METODOS PRIVADOS //
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++//
//-------------------------------------------------------------//
// Genera el codigo de cabecera //
//-------------------------------------------------------------//
private String[] getHeading() {
String source[] = {
"//++++++++++++++++++++++++++++++++++++++++++++++++++++++//",
"// //",
"// Class: OutputMembershipFunction //",
"// //",
"// Author: Automatically generated by Xfuzzy //",
"// //",
"// Description: Membership function of an output //",
"// variable //",
"// //",
"//++++++++++++++++++++++++++++++++++++++++++++++++++++++//",
"" };
return source;
}
//-------------------------------------------------------------//
// Genera el codigo del paquete //
//-------------------------------------------------------------//
private String getPackage() {
if(pkgname != null && pkgname.length()>0) return "package "+this.pkgname+";";
return "";
}
//-------------------------------------------------------------//
// Genera el codigo de la clase "OutputMembershipFunction" //
//-------------------------------------------------------------//
private String[] getSource() {
String source[] = {
"public class OutputMembershipFunction implements MembershipFunction {",
" public Conclusion[] conc;",
" public double[] input;",
" private OperatorSet op;",
"",
" public OutputMembershipFunction() {",
" this.conc = new Conclusion[0];",
" }",
"",
" public void set(int size, OperatorSet op, double[] input) {",
" this.input = input;",
" this.op = op;",
" this.conc = new Conclusion[size];",
" }",
"",
" public void set(int pos, double dg, InputMembershipFunction imf) {",
" this.conc[pos] = new Conclusion(dg,imf,op);",
" }",
"",
" public double compute(double x) {",
" double dom = conc[0].compute(x);",
" for(int i=1; i<conc.length; i++) dom = op.also(dom,conc[i].compute(x));",
" return dom;",
" }",
"",
" public double defuzzify() {",
" return op.defuz(this);",
" }",
"",
" public double min() {",
" return conc[0].min();",
" }",
"",
" public double max() {",
" return conc[0].max();",
" }",
"",
" public double step() {",
" return conc[0].step();",
" }",
"",
" public boolean isDiscrete() {",
" for(int i=0; i<conc.length; i++) if(!conc[i].isSingleton()) return false;",
" return true;",
" }",
" ",
" public double[][] getDiscreteValues() {",
" double[][] value = new double[conc.length][2];",
" for(int i=0; i<conc.length; i++) {",
" value[i][0] = conc[i].param(0);",
" value[i][1] = conc[i].degree();",
" }",
" return value;",
" }",
"",
"}" };
return source;
}
}