com.github.loicoudot.java4cpp.model.ClassModel Maven / Gradle / Ivy

Go to download
package com.github.loicoudot.java4cpp.model;

import static com.github.loicoudot.java4cpp.Utils.newArrayList;
import static com.github.loicoudot.java4cpp.Utils.newHashSet;

import java.util.List;
import java.util.Set;

import com.github.loicoudot.java4cpp.Java4CppType;

/**
 * Model that encapsulate a Java class. The model has two parts :
 * 
 * Type definition: contains the types mappings informations between Java
 * and C++. If the class is a parametrized type, parameters
 * contains the list of parameterized type in a recursive manner. If the class
 * is a generic type, parameters contains only a
 * java.lang.Object class model. for non generic class,
 * parameters is null.
 * Class content: The instrospection results for the inner classes, enums,
 * static fields, constructors and methods.
 * 
 * 
 * @author Loic Oudot
 * 
 */
public final class ClassModel {

    private ClassType type;
    private List parameters;
    private ClassContent content;

    public ClassModel(Java4CppType type) {
        this.type = new ClassType(type);
        this.content = new ClassContent();
    }

    public void setRawClassModel(ClassModel classModel) {
        type = classModel.getType();
        content = classModel.getContent();
    }

    public ClassType getType() {
        return type;
    }

    public List getParameters() {
        return parameters;
    }

    public void addParameter(ClassModel parameter) {
        if (parameters == null) {
            parameters = newArrayList();
        }
        parameters.add(parameter);
    }

    public ClassContent getContent() {
        return content;
    }

    public Set getIncludes() {
        Set result = newHashSet();
        result.addAll(getType().getIncludes());
        result.addAll(getContent().getIncludes());
        return result;
    }

    public Set getDependencies() {
        Set result = newHashSet();
        result.addAll(getType().getDependencies());
        result.addAll(getContent().getDependencies());
        return result;
    }

    @Override
    public int hashCode() {
        final int prime = 31;
        int result = 1;
        result = prime * result + ((type == null) ? 0 : type.getType().hashCode());
        return result;
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj) {
            return true;
        }
        if (obj == null) {
            return false;
        }
        if (getClass() != obj.getClass()) {
            return false;
        }
        ClassModel other = (ClassModel) obj;
        if (type == null) {
            if (other.type != null) {
                return false;
            }
        } else if (!type.getType().equals(other.type.getType())) {
            return false;
        }
        return true;
    }

    @Override
    public String toString() {
        return String.format("class(%s)", type.getType());
    }
}