001    /*
002     * Copyright 2010-2015 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.kotlin.serialization.jvm;
018    
019    import com.google.protobuf.ExtensionRegistryLite;
020    import org.jetbrains.annotations.NotNull;
021    import org.jetbrains.kotlin.serialization.ClassData;
022    import org.jetbrains.kotlin.serialization.PackageData;
023    
024    public class JvmProtoBufUtil {
025        private JvmProtoBufUtil() {
026        }
027    
028        @NotNull
029        public static ExtensionRegistryLite getExtensionRegistry() {
030            ExtensionRegistryLite registry = ExtensionRegistryLite.newInstance();
031            JvmProtoBuf.registerAllExtensions(registry);
032            return registry;
033        }
034    
035        @NotNull
036        public static ClassData readClassDataFrom(@NotNull String[] encodedData) {
037            return ClassData.read(BitEncoding.decodeBytes(encodedData), getExtensionRegistry());
038        }
039    
040        @NotNull
041        public static PackageData readPackageDataFrom(@NotNull String[] encodedData) {
042            return readPackageDataFrom(BitEncoding.decodeBytes(encodedData));
043        }
044    
045        @NotNull
046        public static PackageData readPackageDataFrom(@NotNull byte[] data) {
047            return PackageData.read(data, getExtensionRegistry());
048        }
049    }