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
017package org.jetbrains.jet.cli.common.messages;
018
019import com.intellij.openapi.vfs.VirtualFile;
020import com.intellij.psi.PsiElement;
021import com.intellij.psi.PsiFile;
022import org.jetbrains.annotations.NotNull;
023import org.jetbrains.jet.lang.diagnostics.DiagnosticUtils;
024
025public 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}