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.cli.common.messages;
018    
019    import com.intellij.openapi.vfs.VirtualFile;
020    import com.intellij.psi.PsiElement;
021    import com.intellij.psi.PsiFile;
022    import org.jetbrains.annotations.NotNull;
023    import org.jetbrains.jet.lang.diagnostics.DiagnosticUtils;
024    
025    public class MessageUtil {
026        private MessageUtil() {}
027    
028        @NotNull
029        public static CompilerMessageLocation psiElementToMessageLocation(@NotNull PsiElement element) {
030            PsiFile file = element.getContainingFile();
031            DiagnosticUtils.LineAndColumn lineAndColumn = DiagnosticUtils.getLineAndColumnInPsiFile(file, element.getTextRange());
032            VirtualFile virtualFile = file.getVirtualFile();
033            String path = virtualFile == null ? "<no path>" : virtualFile.getPath();
034            return CompilerMessageLocation.create(path, lineAndColumn.getLine(), lineAndColumn.getColumn());
035        }
036    }