org.jetbrains.kotlin.cli.common.messages.MessageUtil Maven / Gradle / Ivy
/*
* 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.cli.common.messages;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.openapi.vfs.impl.jar.CoreJarVirtualFile;
import com.intellij.openapi.vfs.local.CoreLocalVirtualFile;
import com.intellij.psi.PsiElement;
import com.intellij.psi.PsiFile;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import org.jetbrains.kotlin.diagnostics.DiagnosticUtils;
import static com.intellij.openapi.util.io.FileUtil.toSystemDependentName;
public class MessageUtil {
private MessageUtil() {}
@NotNull
public static CompilerMessageLocation psiElementToMessageLocation(@NotNull PsiElement element) {
PsiFile file = element.getContainingFile();
return psiFileToMessageLocation(file, "", DiagnosticUtils.getLineAndColumnInPsiFile(file, element.getTextRange()));
}
@NotNull
public static CompilerMessageLocation psiFileToMessageLocation(
@NotNull PsiFile file,
@Nullable String defaultValue,
@NotNull DiagnosticUtils.LineAndColumn lineAndColumn
) {
String path;
VirtualFile virtualFile = file.getVirtualFile();
if (virtualFile == null) {
path = defaultValue;
}
else {
path = virtualFile.getPath();
// Convert path to platform-dependent format when virtualFile is local file.
if (virtualFile instanceof CoreLocalVirtualFile || virtualFile instanceof CoreJarVirtualFile) {
path = toSystemDependentName(path);
}
}
return CompilerMessageLocation.create(path, lineAndColumn.getLine(), lineAndColumn.getColumn(), lineAndColumn.getLineContent());
}
}