| /* |
| * 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.lang.properties; |
| |
| import com.intellij.icons.AllIcons; |
| import com.intellij.openapi.fileTypes.LanguageFileType; |
| import com.intellij.openapi.vfs.CharsetToolkit; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.openapi.vfs.encoding.EncodingRegistry; |
| import org.jetbrains.annotations.NonNls; |
| import org.jetbrains.annotations.NotNull; |
| |
| import javax.swing.*; |
| import java.nio.charset.Charset; |
| |
| /** |
| * @author max |
| */ |
| public class PropertiesFileType extends LanguageFileType { |
| public static final LanguageFileType INSTANCE = new PropertiesFileType(); |
| @NonNls public static final String DEFAULT_EXTENSION = "properties"; |
| @NonNls public static final String DOT_DEFAULT_EXTENSION = "."+DEFAULT_EXTENSION; |
| |
| private PropertiesFileType() { |
| super(PropertiesLanguage.INSTANCE); |
| } |
| |
| @Override |
| @NotNull |
| public String getName() { |
| return "Properties"; |
| } |
| |
| @Override |
| @NotNull |
| public String getDescription() { |
| return PropertiesBundle.message("properties.files.file.type.description"); |
| } |
| |
| @Override |
| @NotNull |
| public String getDefaultExtension() { |
| return DEFAULT_EXTENSION; |
| } |
| |
| @Override |
| public Icon getIcon() { |
| return AllIcons.FileTypes.Properties; |
| } |
| |
| @Override |
| public String getCharset(@NotNull VirtualFile file, @NotNull final byte[] content) { |
| Charset charset = EncodingRegistry.getInstance().getDefaultCharsetForPropertiesFiles(file); |
| if (charset == null) { |
| charset = CharsetToolkit.getDefaultSystemCharset(); |
| } |
| return charset != null ? charset.name() : null; |
| } |
| } |