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    
017    package org.jetbrains.jet.lang.resolve.java;
018    
019    import com.google.common.collect.Maps;
020    import org.jetbrains.annotations.NotNull;
021    import org.jetbrains.asm4.Type;
022    
023    import java.util.Map;
024    
025    public class AsmTypeConstants {
026        private static final Map<Class<?>, Type> TYPES_MAP = Maps.newHashMap();
027    
028        public static final Type OBJECT_TYPE = getType(Object.class);
029        public static final Type JAVA_STRING_TYPE = getType(String.class);
030        public static final Type JAVA_THROWABLE_TYPE = getType(Throwable.class);
031        public static final Type JAVA_ARRAY_GENERIC_TYPE = getType(Object[].class);
032    
033        public static final Type JET_NOTHING_TYPE = Type.getObjectType("jet/Nothing");
034        public static final Type JET_UNIT_TYPE = Type.getObjectType("jet/Unit");
035        public static final Type JET_FUNCTION0_TYPE = Type.getObjectType("jet/Function0");
036        public static final Type JET_FUNCTION1_TYPE = Type.getObjectType("jet/Function1");
037        public static final Type JET_ITERATOR_TYPE = Type.getObjectType("jet/Iterator");
038        public static final Type JET_INT_RANGE_TYPE = Type.getObjectType("jet/IntRange");
039        public static final Type JET_SHARED_VAR_TYPE = Type.getObjectType("jet/runtime/SharedVar$Object");
040        public static final Type JET_SHARED_INT_TYPE = Type.getObjectType("jet/runtime/SharedVar$Int");
041        public static final Type JET_SHARED_DOUBLE_TYPE = Type.getObjectType("jet/runtime/SharedVar$Double");
042        public static final Type JET_SHARED_FLOAT_TYPE = Type.getObjectType("jet/runtime/SharedVar$Float");
043        public static final Type JET_SHARED_BYTE_TYPE = Type.getObjectType("jet/runtime/SharedVar$Byte");
044        public static final Type JET_SHARED_SHORT_TYPE = Type.getObjectType("jet/runtime/SharedVar$Short");
045        public static final Type JET_SHARED_CHAR_TYPE = Type.getObjectType("jet/runtime/SharedVar$Char");
046        public static final Type JET_SHARED_LONG_TYPE = Type.getObjectType("jet/runtime/SharedVar$Long");
047        public static final Type JET_SHARED_BOOLEAN_TYPE = Type.getObjectType("jet/runtime/SharedVar$Boolean");
048    
049    
050        public static Type getType(@NotNull Class<?> javaClass) {
051            Type type = TYPES_MAP.get(javaClass);
052            if (type == null) {
053                type = Type.getType(javaClass);
054                TYPES_MAP.put(javaClass, type);
055            }
056            return type;
057        }
058    
059        private AsmTypeConstants() {
060        }
061    }