/FileExtraction/Java_unseen/mistupv_JavaSlicer/javaparser-symbol-solver-core/src/main/java/com/github/javaparser/symbolsolver/javaparsermodel/declarations/JavaParserTypeVariableDeclaration.java
/*
 * Copyright (C) 2015-2016 Federico Tomassetti
 * Copyright (C) 2017-2020 The JavaParser Team.
 *
 * This file is part of JavaParser.
 *
 * JavaParser can be used either under the terms of
 * a) the GNU Lesser General Public License as published by
 *     the Free Software Foundation, either version 3 of the License, or
 *     (at your option) any later version.
 * b) the terms of the Apache License
 *
 * You should have received a copy of both licenses in LICENCE.LGPL and
 * LICENCE.APACHE. Please refer to those files for details.
 *
 * JavaParser 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 Lesser General Public License for more details.
 */

package com.github.javaparser.symbolsolver.javaparsermodel.declarations;

import com.github.javaparser.ast.Node;
import com.github.javaparser.ast.type.TypeParameter;
import com.github.javaparser.resolution.declarations.*;
import com.github.javaparser.resolution.types.ResolvedReferenceType;
import com.github.javaparser.resolution.types.ResolvedType;
import com.github.javaparser.symbolsolver.core.resolution.Context;
import com.github.javaparser.symbolsolver.logic.AbstractTypeDeclaration;
import com.github.javaparser.symbolsolver.model.resolution.SymbolReference;
import com.github.javaparser.symbolsolver.model.resolution.TypeSolver;
import com.github.javaparser.symbolsolver.model.typesystem.ReferenceTypeImpl;

import java.util.*;

/**
 * @author Federico Tomassetti
 */
public class JavaParserTypeVariableDeclaration extends AbstractTypeDeclaration implements AssociableToAST<TypeParameter> {

    private TypeParameter wrappedNode;
    private TypeSolver typeSolver;

    public JavaParserTypeVariableDeclaration(TypeParameter wrappedNode, TypeSolver typeSolver) {
        this.wrappedNode = wrappedNode;
        this.typeSolver = typeSolver;
    }

    @Override
    public boolean isAssignableBy(ResolvedReferenceTypeDeclaration other) {
        return isAssignableBy(new ReferenceTypeImpl(other, typeSolver));
    }

    @Override
    public String getPackageName() {
        return AstResolutionUtils.getPackageName(wrappedNode);
    }

    @Override
    public String getClassName() {
        return AstResolutionUtils.getClassName("", wrappedNode);
    }

    @Override
    public String getQualifiedName() {
        return getName();
    }

    public Context getContext() {
        throw new UnsupportedOperationException();
    }

    @Override
    public String toString() {
        return "JavaParserTypeVariableDeclaration{" +
                wrappedNode.getName() +
                '}';
    }

    public SymbolReference<ResolvedMethodDeclaration> solveMethod(String name, List<ResolvedType> parameterTypes) {
        throw new UnsupportedOperationException();
    }

    public ResolvedType getUsage(Node node) {
        throw new UnsupportedOperationException();
    }

    @Override
    public boolean isAssignableBy(ResolvedType type) {
        if (type.isTypeVariable()) {
            throw new UnsupportedOperationException("Is this type variable declaration assignable by " + type.describe());
        } else {
            throw new UnsupportedOperationException("Is this type variable declaration assignable by " + type);
        }
    }

    @Override
    public boolean isTypeParameter() {
        return true;
    }

    @Override
    public ResolvedFieldDeclaration getField(String name) {
        throw new UnsupportedOperationException();
    }

    @Override
    public boolean hasField(String name) {
        return false;
    }

    @Override
    public List<ResolvedFieldDeclaration> getAllFields() {
        return new ArrayList<>();
    }

    @Override
    public List<ResolvedReferenceType> getAncestors(boolean acceptIncompleteList) {
        throw new UnsupportedOperationException();
    }

    @Override
    public Set<ResolvedMethodDeclaration> getDeclaredMethods() {
        return Collections.emptySet();
    }

    @Override
    public String getName() {
        return wrappedNode.getName().getId();
    }

    @Override
    public boolean isType() {
        return true;
    }

    @Override
    public boolean hasDirectlyAnnotation(String canonicalName) {
        throw new UnsupportedOperationException();
    }

    @Override
    public boolean isClass() {
        return false;
    }

    @Override
    public boolean isInterface() {
        return false;
    }

    @Override
    public List<ResolvedTypeParameterDeclaration> getTypeParameters() {
        return Collections.emptyList();
    }

    @Override
    public ResolvedTypeParameterDeclaration asTypeParameter() {
        return new JavaParserTypeParameter(this.wrappedNode, typeSolver);
    }

    /**
     * Returns the JavaParser node associated with this JavaParserTypeVariableDeclaration.
     *
     * @return A visitable JavaParser node wrapped by this object.
     */
    public TypeParameter getWrappedNode() {
        return wrappedNode;
    }

    @Override
    public Optional<ResolvedReferenceTypeDeclaration> containerType() {
        return asTypeParameter().containerType();
    }

    @Override
    public List<ResolvedConstructorDeclaration> getConstructors() {
        return Collections.emptyList();
    }

    @Override
    public Optional<TypeParameter> toAst() {
        return Optional.of(wrappedNode);
    }

}
