org.jetbrains.kotlin.script.ScriptNameUtil 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.script;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.kotlin.name.Name;
import org.jetbrains.kotlin.psi.KtFile;
import org.jetbrains.kotlin.psi.KtScript;
public class ScriptNameUtil {
private ScriptNameUtil() {
}
@NotNull
public static Name fileNameWithExtensionStripped(@NotNull KtScript script, @NotNull String extension) {
KtFile file = script.getContainingKtFile();
return Name.identifier(generateNameByFileName(file.getName(), extension));
}
@NotNull
public static String generateNameByFileName(@NotNull String fileName, @NotNull String extension) {
int index = fileName.lastIndexOf('/');
if (index != -1) {
fileName = fileName.substring(index + 1);
}
if (fileName.endsWith(extension)) {
fileName = fileName.substring(0, fileName.length() - extension.length());
}
else {
index = fileName.indexOf('.');
if (index != -1) {
fileName = fileName.substring(0, index);
}
}
fileName = Character.toUpperCase(fileName.charAt(0)) + (fileName.length() == 0 ? "" : fileName.substring(1));
fileName = fileName.replace('.', '_');
return fileName;
}
}