FileFormat.java

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/*
 *   DENOPTIM
 *   Copyright (C) 2022 Marco Foscato <marco.foscato@uib.no>
 *
 *   This program is free software: you can redistribute it and/or modify
 *   it under the terms of the GNU Affero General Public License as published
 *   by the Free Software Foundation, either version 3 of the License, or
 *   (at your option) any later version.
 *
 *   This program is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU Affero General Public License for more details.
 *
 *   You should have received a copy of the GNU Affero General Public License
 *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
package denoptim.files;
 
import java.util.Arrays;
import java.util.HashSet;
import java.util.Set;
 
import denoptim.constants.DENOPTIMConstants;
import denoptim.programs.RunTimeParameters.ParametersType;
 
public enum FileFormat {
    
    CANDIDATESDF,
    GRAPHJSON, GRAPHSDF, VRTXJSON, VRTXSDF, MOLSDF,
    FSE_RUN, GA_RUN,
    
    GA_PARAM, FSE_PARAM, FR_PARAM, COMP_MAP, GO_PARAM, CLG_PARAM, GE_PARAM, 
    GI_PARAM, B3D_PARAM, FRG_RUN, FRG_PARAM, CUTRULE,
    
    TXT, GRAPHTXT, GENSUMMARY,
    UNRECOGNIZED;
        
    private String extension = "";
    
    private Set<String> definingRegex = new HashSet<String>();
    
    private Set<String> negatingRegex = new HashSet<String>();
    
    private String endOfSampleRegex = null;
    
    private Boolean isFolder = false;
    
    static {
        GRAPHSDF.extension = "sdf";
        GRAPHSDF.definingRegex = new HashSet<String>(Arrays.asList(
                "^> *<" + DENOPTIMConstants.GRAPHTAG + ">.*",
                "^> *<" + DENOPTIMConstants.GRAPHJSONTAG + ">.*"
                ));
        GRAPHSDF.negatingRegex = new HashSet<String>(Arrays.asList(
                "^> *<" + DENOPTIMConstants.FITNESSTAG + ">.*",
                "^> *<" + DENOPTIMConstants.MOLERRORTAG + ">.*",
                "^> *<" + DENOPTIMConstants.UNIQUEIDTAG + ">.*",
                "^> *<" + DENOPTIMConstants.VERTEXJSONTAG + ">.*"
                ));
        GRAPHSDF.endOfSampleRegex = "\\$\\$\\$\\$";
        
        //------------------------------------
        
        CANDIDATESDF.extension = "sdf";
        CANDIDATESDF.definingRegex = new HashSet<String>(Arrays.asList(
                "^> *<" + DENOPTIMConstants.FITNESSTAG + ">.*",
                "^> *<" + DENOPTIMConstants.MOLERRORTAG + ">.*",
                "^> *<" + DENOPTIMConstants.UNIQUEIDTAG + ">.*",
                "^> *<" + DENOPTIMConstants.GRAPHJSONTAG + ">.*"
                ));
        CANDIDATESDF.endOfSampleRegex = "\\$\\$\\$\\$";
        
        //------------------------------------
        
        //TODO
        GRAPHJSON.extension = "json";
        
        //------------------------------------
        
        //TODO
        VRTXJSON.extension = "json";
 
        //------------------------------------
        
        VRTXSDF.extension = "sdf";
        VRTXSDF.definingRegex = new HashSet<String>(Arrays.asList(
                "^> *<" + DENOPTIMConstants.APSTAG+">.*"));
        VRTXSDF.negatingRegex = new HashSet<String>(Arrays.asList(
                "^> *<" + DENOPTIMConstants.FITNESSTAG + ">.*",
                "^> *<" + DENOPTIMConstants.MOLERRORTAG + ">.*",
                "^> *<" + DENOPTIMConstants.UNIQUEIDTAG + ">.*",
                "^> *<" + DENOPTIMConstants.GRAPHJSONTAG + ">.*"
                ));
        VRTXSDF.endOfSampleRegex = "\\$\\$\\$\\$";
        
        //------------------------------------
        
        MOLSDF.extension = "sdf";
        MOLSDF.negatingRegex = new HashSet<String>(Arrays.asList(
                "^> *<" + DENOPTIMConstants.FITNESSTAG + ">.*",
                "^> *<" + DENOPTIMConstants.APSTAG+">.*",
                "^> *<" + DENOPTIMConstants.MOLERRORTAG + ">.*",
                "^> *<" + DENOPTIMConstants.UNIQUEIDTAG + ">.*",
                "^> *<" + DENOPTIMConstants.GRAPHJSONTAG + ">.*"
                ));
        MOLSDF.endOfSampleRegex = "\\$\\$\\$\\$";
 
        //------------------------------------
        
        FSE_RUN.extension = "";
        FSE_RUN.isFolder = true;
 
        //------------------------------------
        
        FRG_RUN.extension = "";
        FRG_RUN.isFolder = true;
 
        //------------------------------------
        
        GA_RUN.extension = "";
        GA_RUN.isFolder = true;
 
        //------------------------------------
        
        GA_PARAM.extension = "";
        GA_PARAM.definingRegex = new HashSet<String>(Arrays.asList(
                "^" + ParametersType.GA_PARAMS.getKeywordRoot() + ".*"));
 
        //------------------------------------
        
        FSE_PARAM.extension = "";
        FSE_PARAM.definingRegex = new HashSet<String>(Arrays.asList(
                "^" + ParametersType.CEBL_PARAMS.getKeywordRoot() + ".*"));
        
        //------------------------------------
        
        FRG_PARAM.extension = "";
        FRG_PARAM.definingRegex = new HashSet<String>(Arrays.asList(
                "^" + ParametersType.FRG_PARAMS.getKeywordRoot() + ".*"));
        
        //------------------------------------
        
        CUTRULE.extension = "";
        CUTRULE.definingRegex = new HashSet<String>(Arrays.asList(
                "^CTR.*"));
        
        //------------------------------------
        
        FR_PARAM.extension = "";
        FR_PARAM.definingRegex = new HashSet<String>(Arrays.asList(
                "^" + ParametersType.FR_PARAMS.getKeywordRoot() + ".*"));
 
        //------------------------------------
        
        COMP_MAP.extension = "";
        COMP_MAP.definingRegex = new HashSet<String>(Arrays.asList(
                "^RCN .*", "^RBO .*", "^CAP .*"));
        
        //------------------------------------
        
        GO_PARAM.extension = "";
        GO_PARAM.definingRegex = new HashSet<String>(Arrays.asList(
                "^" + ParametersType.GO_PARAMS.getKeywordRoot() + ".*"));
        
        //------------------------------------
        
        GE_PARAM.extension = "";
        GE_PARAM.definingRegex = new HashSet<String>(Arrays.asList(
                "^" + ParametersType.GE_PARAMS.getKeywordRoot() + ".*"));
        
        //------------------------------------
        
        CLG_PARAM.extension = "";
        CLG_PARAM.definingRegex = new HashSet<String>(Arrays.asList(
                "^" + ParametersType.GLH_PARAMS.getKeywordRoot() + ".*"));
        
        //------------------------------------
        
        GI_PARAM.extension = "";
        GI_PARAM.definingRegex = new HashSet<String>(Arrays.asList(
                "^" + ParametersType.ISO_PARAMS.getKeywordRoot() + ".*"));
        
        B3D_PARAM.extension = "";
        B3D_PARAM.definingRegex = new HashSet<String>(Arrays.asList(
                "^" + ParametersType.MMB_PARAM.getKeywordRoot() + ".*"));
        
        //------------------------------------
        
        TXT.extension = "";
        
        //------------------------------------
        
        GRAPHTXT.extension = "txt";
        
        //------------------------------------
        
        GENSUMMARY.extension = "txt";
        GENSUMMARY.definingRegex = new HashSet<String>(Arrays.asList(
                "^" + DENOPTIMConstants.GAGENSUMMARYHEADER + ".*"));
        // WARNING: format of the GENSUMMARY is expected by methods such as 
        // DenoptimIO.readPopulationMembersTraces
        // Any change of format should could cause the need to change those 
        // methods.
    }
    
    public enum DataKind {GRAPH, VERTEX, GA_RUN, FSE_RUN, GA_PARAM, FSE_PARAM,
        FR_PARAM, GO_PARAM, CLG_PARAM, GE_PARAM, GI_PARAM, COMP_MAP, B3D_PARAM,
        FRG_RUN, FRG_PARAM}
    
//------------------------------------------------------------------------------
 
    public static FileFormat fromString(String extension, DataKind kind) {
        FileFormat ff = null;
        switch (extension.toUpperCase())
        {
            case "SDF":
                switch (kind)
                {
                    case GRAPH:
                        ff = GRAPHSDF;
                        break;
                    case VERTEX:
                        ff = VRTXSDF;
                        break;
                    default:
                        ff = MOLSDF;
                        break;
                }
                break;
            case "JSON":
                switch (kind)
                {
                    case GRAPH:
                        ff = GRAPHJSON;
                        break;
                    case VERTEX:
                        ff = VRTXJSON;
                        break;
                    default:
                        break;
                }
                break;
                
            case "TXT":
                switch (kind)
                {
                    case GRAPH:
                        ff = GRAPHTXT;
                        break;
                    default:
                        break;
                }
                break;
                
            case "":
                switch (kind)
                {
                    case GA_RUN:
                        ff = GA_RUN;
                        break;
                    case FSE_RUN:
                        ff = FSE_RUN;
                        break;
                    case GA_PARAM:
                        ff = GA_PARAM;
                        break;
                    case FRG_RUN:
                        ff = FRG_RUN;
                        break;
                    case FRG_PARAM:
                        ff = FRG_PARAM;
                        break;
                    case FSE_PARAM:
                        ff = FSE_PARAM;
                        break;
                    case FR_PARAM:
                        ff = FR_PARAM;
                        break;
                    case GO_PARAM:
                        ff = GO_PARAM;
                        break;
                    case GE_PARAM:
                        ff = GE_PARAM;
                        break;
                    case CLG_PARAM:
                        ff = CLG_PARAM;
                        break;
                    case GI_PARAM:
                        ff = GI_PARAM;
                        break;
                    case COMP_MAP:
                        ff = COMP_MAP;
                        break;
                    case B3D_PARAM:
                        ff = B3D_PARAM;
                        break;
                    default:
                        break;
                }
                break;
        }
        return ff;
    }
    
//------------------------------------------------------------------------------
    
    public static FileFormat[] getSDFFormats()
    {
        FileFormat[] a = {
                // GraphSDF must come before Vertex SDF
                FileFormat.CANDIDATESDF,
                FileFormat.GRAPHSDF, 
                FileFormat.VRTXSDF,
                FileFormat.MOLSDF};
        return a;
    }
    
//------------------------------------------------------------------------------
    
    public static FileFormat[] getParameterFormats()
    {
        FileFormat[] a = {
            FileFormat.GO_PARAM,  
            FileFormat.GE_PARAM,
            FileFormat.CLG_PARAM,
            FileFormat.GI_PARAM, 
            FileFormat.B3D_PARAM,
         // GA must come after others that might use GA parameters, for example 
         // the setting of the random seed)
            FileFormat.GA_PARAM,  
            FileFormat.FSE_PARAM,
            FileFormat.FR_PARAM,
            FileFormat.FRG_PARAM,
            FileFormat.COMP_MAP};
        return a;
    }
    
//------------------------------------------------------------------------------
    
    public static FileFormat[] getTXTFormats()
    {
        FileFormat[] a = {
                FileFormat.GENSUMMARY,
                FileFormat.CUTRULE,
                FileFormat.GRAPHTXT,
                FileFormat.TXT
        };
        return a;
    }
    
//------------------------------------------------------------------------------
 
    public boolean isFolder()
    {
        return isFolder;
    }
    
//------------------------------------------------------------------------------
    
    public String getSampleEndRegex()
    {
        return endOfSampleRegex;
    }
    
//------------------------------------------------------------------------------
    
    public Set<String> getDefiningRegex()
    {
        return definingRegex;
    }
    
//------------------------------------------------------------------------------
 
    public Set<String> getNegatingRegex()
    {
        return negatingRegex;
    }
    
//------------------------------------------------------------------------------
    
    public String getExtension()
    {
        return extension;
    }
    
//------------------------------------------------------------------------------
 
}