/*
* Copyright 2010-2015 JetBrains s.r.o.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jetbrains.kotlin.resolve.jvm;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.kotlin.builtins.PrimitiveType;
import org.jetbrains.kotlin.name.FqName;
import java.util.*;
public enum JvmPrimitiveType {
BOOLEAN(PrimitiveType.BOOLEAN, "boolean", "Z", "java.lang.Boolean"),
CHAR(PrimitiveType.CHAR, "char", "C", "java.lang.Character"),
BYTE(PrimitiveType.BYTE, "byte", "B", "java.lang.Byte"),
SHORT(PrimitiveType.SHORT, "short", "S", "java.lang.Short"),
INT(PrimitiveType.INT, "int", "I", "java.lang.Integer"),
FLOAT(PrimitiveType.FLOAT, "float", "F", "java.lang.Float"),
LONG(PrimitiveType.LONG, "long", "J", "java.lang.Long"),
DOUBLE(PrimitiveType.DOUBLE, "double", "D", "java.lang.Double"),
;
private static final Set<FqName> WRAPPERS_CLASS_NAMES;
private static final Map<String, JvmPrimitiveType> TYPE_BY_NAME;
private static final Map<PrimitiveType, JvmPrimitiveType> TYPE_BY_PRIMITIVE_TYPE;
static {
WRAPPERS_CLASS_NAMES = new HashSet<FqName>();
TYPE_BY_NAME = new HashMap<String, JvmPrimitiveType>();
TYPE_BY_PRIMITIVE_TYPE = new EnumMap<PrimitiveType, JvmPrimitiveType>(PrimitiveType.class);
for (JvmPrimitiveType type : values()) {
WRAPPERS_CLASS_NAMES.add(type.getWrapperFqName());
TYPE_BY_NAME.put(type.getJavaKeywordName(), type);
TYPE_BY_PRIMITIVE_TYPE.put(type.getPrimitiveType(), type);
}
}
public static boolean isWrapperClassName(@NotNull FqName className) {
return WRAPPERS_CLASS_NAMES.contains(className);
}
@NotNull
public static JvmPrimitiveType get(@NotNull String name) {
JvmPrimitiveType result = TYPE_BY_NAME.get(name);
if (result == null) {
throw new AssertionError("Non-primitive type name passed: " + name);
}
return result;
}
@NotNull
public static JvmPrimitiveType get(@NotNull PrimitiveType type) {
return TYPE_BY_PRIMITIVE_TYPE.get(type);
}
private final PrimitiveType primitiveType;
private final String name;
private final String desc;
private final FqName wrapperFqName;
JvmPrimitiveType(@NotNull PrimitiveType primitiveType, @NotNull String name, @NotNull String desc, @NotNull String wrapperClassName) {
this.primitiveType = primitiveType;
this.name = name;
this.desc = desc;
this.wrapperFqName = new FqName(wrapperClassName);
}
@NotNull
public PrimitiveType getPrimitiveType() {
return primitiveType;
}
@NotNull
public String getJavaKeywordName() {
return name;
}
@NotNull
public String getDesc() {
return desc;
}
@NotNull
public FqName getWrapperFqName() {
return wrapperFqName;
}
}