/*
* Copyright 2000-2014 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 com.intellij.openapi.fileTypes;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.vfs.VirtualFile;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.nio.charset.Charset;
/**
* @author peter
*/
public class CharsetUtil {
public static Charset extractCharsetFromFileContent(@Nullable Project project,
@Nullable VirtualFile virtualFile,
@Nullable FileType fileType,
@NotNull CharSequence text) {
if (fileType instanceof LanguageFileType) {
return ((LanguageFileType)fileType).extractCharsetFromFileContent(project, virtualFile, text);
}
return null;
}
}