001/*
002 * Copyright 2010-2013 JetBrains s.r.o.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016
017package org.jetbrains.jet.lang.types.ref;
018
019import org.jetbrains.annotations.NotNull;
020import org.jetbrains.jet.lang.resolve.name.FqName;
021
022import java.util.Collections;
023import java.util.List;
024
025public class JetTypeName {
026    // generic types one day
027    private final FqName className;
028    private final List<JetTypeName> arguments;
029
030    public JetTypeName(@NotNull FqName className, @NotNull List<JetTypeName> arguments) {
031        this.className = className;
032        this.arguments = arguments;
033    }
034
035    @NotNull
036    public FqName getClassName() {
037        return className;
038    }
039
040    @NotNull
041    public List<JetTypeName> getArguments() {
042        return arguments;
043    }
044
045    @NotNull
046    public static JetTypeName fromJavaClass(@NotNull Class<?> clazz) {
047        if (clazz.getTypeParameters().length != 0) {
048            throw new IllegalArgumentException("cannot create type reference: actual type parameters unknown: " + clazz);
049        }
050        FqName fqName = new FqName(clazz.getName());
051        return withoutParameters(fqName);
052    }
053
054    @NotNull
055    public static JetTypeName withoutParameters(@NotNull FqName fqName) {
056        return new JetTypeName(fqName, Collections.<JetTypeName>emptyList());
057    }
058
059    @NotNull
060    public static JetTypeName parse(@NotNull String value) {
061        return JetTypeNameParser.parse(value);
062    }
063}