001    /*
002     * Copyright 2010-2014 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.cli.common.arguments;
018    
019    import org.jetbrains.annotations.Nullable;
020    
021    public class CompilerArgumentsUtil {
022        public static final boolean DEFAULT_INLINE_FLAG = true;
023        public static final boolean DEFAULT_INLINE_FLAG_FOR_TEST = true;
024    
025        public static boolean optionToInlineFlag(@Nullable String option) {
026            boolean enableInline = "on".equalsIgnoreCase(option) || "true".equalsIgnoreCase(option);
027            return (enableInline || "off".equalsIgnoreCase(option) || "false".equalsIgnoreCase(option)) ? enableInline : DEFAULT_INLINE_FLAG;
028        }
029    
030        public static boolean checkInlineOption(@Nullable String option)  {
031            if (option == null ||
032                "on".equalsIgnoreCase(option) ||
033                "off".equalsIgnoreCase(option) ||
034                "true".equalsIgnoreCase(option) ||
035                "false".equalsIgnoreCase(option)) {
036                return true;
037            }
038    
039            return false;
040        }
041    
042        public static String getWrongOptionErrorMessage(@Nullable String inline) {
043            return "Wrong value for inline option: '" + inline + "'. Should be 'on'/'off' or 'true'/'false'";
044        }
045    }