eu.crisis_economics.abm.dashboard.AvailableParameter.java Source code

Introduction

Here is the source code for eu.crisis_economics.abm.dashboard.AvailableParameter.java

Source

/*
 * This file is part of CRISIS, an economics simulator.
 * 
 * Copyright (C) 2015 AITIA International, Inc.
 * Copyright (C) 2015 Ross Richardson
 * Copyright (C) 2015 John Kieran Phillips
 *
 * CRISIS is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * CRISIS 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with CRISIS.  If not, see <http://www.gnu.org/licenses/>.
 */
package eu.crisis_economics.abm.dashboard;

import java.lang.annotation.Annotation;
import java.lang.reflect.Field;
import java.lang.reflect.InvocationTargetException;

import org.apache.commons.lang3.StringUtils;

import eu.crisis_economics.abm.model.Layout;
import ai.aitia.meme.paramsweep.gui.info.ISubmodelGUIInfo;
import ai.aitia.meme.paramsweep.gui.info.MasonChooserParameterInfo;
import ai.aitia.meme.paramsweep.gui.info.ParameterInfo;
import ai.aitia.meme.paramsweep.gui.info.SubmodelInfo;

//----------------------------------------------------------------------------------------------------
public class AvailableParameter {

    //====================================================================================================
    // members

    public final ParameterInfo info;
    protected String displayName;

    //====================================================================================================
    // methods

    //----------------------------------------------------------------------------------------------------
    public AvailableParameter(final ParameterInfo info, final Class<?> modelClass) {
        if (info == null)
            throw new IllegalArgumentException("AvailableParameter(): null parameter.");

        this.info = info;

        Class<?> parentClass = modelClass;
        if (info.isSubmodelParameter()) {
            parentClass = ((ISubmodelGUIInfo) info).getParentValue();
        }

        Field declaredField = null;
        while (declaredField == null) {
            try {
                declaredField = parentClass.getDeclaredField(StringUtils.uncapitalize(info.getName()));
            } catch (NoSuchFieldException e) {
                parentClass = parentClass.getSuperclass();

                if (parentClass == null) {
                    //               throw new IllegalStateException("Could not find field for parameter " + info.getName() + " in " + startClass);
                    break;
                }
            }
        }

        if (declaredField != null) {
            for (final Annotation element : declaredField.getAnnotations()) {
                if (element.annotationType().getName() != Layout.class.getName()) // Proxies
                    continue;

                final Class<? extends Annotation> type = element.annotationType();

                try {
                    displayName = (String) (type.getMethod("FieldName").invoke(element));
                } catch (IllegalArgumentException e) {
                } catch (SecurityException e) {
                } catch (IllegalAccessException e) {
                } catch (InvocationTargetException e) {
                } catch (NoSuchMethodException e) {
                }
            }
        }

        if (displayName == null) {
            displayName = info.getName().replaceAll("([A-Z])", " $1");
        }
    }

    //----------------------------------------------------------------------------------------------------
    @Override
    public String toString() {
        //      final String humanName = info.getName().replaceAll("([A-Z])", " $1");
        String result = displayName;
        if (info.getValue() != null) {
            if (info instanceof MasonChooserParameterInfo) {
                final MasonChooserParameterInfo mpInfo = (MasonChooserParameterInfo) info;
                result += ": " + mpInfo.getValidStrings()[((Integer) info.getValue())];
            } else if (info instanceof SubmodelInfo) {
                final SubmodelInfo sInfo = (SubmodelInfo) info;
                if (sInfo.getActualType() != null)
                    result += ": " + sInfo.getActualType().getSimpleName();
            } else
                result += ": " + info.getValue().toString();
        }
        return result;
    }

    //----------------------------------------------------------------------------------------------------
    @Override
    public boolean equals(final Object obj) {
        if (obj instanceof AvailableParameter) {
            final AvailableParameter that = (AvailableParameter) obj;
            return this.info.equals(that.info);
        }

        return false;
    }

    //----------------------------------------------------------------------------------------------------
    @Override
    public int hashCode() {
        return info.hashCode();
    }
}