dead code

platform/lang-impl/src/com/intellij/extapi/psi/MetadataPsiFileBase.java

@@ -1,63 +0,0 @@
-/*
- * Copyright 2000-2009 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.extapi.psi;
-
-import com.intellij.lang.Language;
-import com.intellij.lang.LanguageParserDefinitions;
-import com.intellij.lang.ParserDefinition;
-import com.intellij.psi.FileViewProvider;
-import com.intellij.psi.PsiElementVisitor;
-import com.intellij.psi.PsiFile;
-import com.intellij.psi.impl.source.PsiFileImpl;
-import com.intellij.psi.tree.IFileElementType;
-import org.jetbrains.annotations.NotNull;
-
-public abstract class MetadataPsiFileBase extends PsiFileImpl {
-
-  @NotNull private final Language myLanguage;
-  @NotNull private final ParserDefinition myParserDefinition;
-  private PsiFile mySourceFile;
-
-  public MetadataPsiFileBase(FileViewProvider provider, @NotNull Language language) {
-    super(provider);
-    myLanguage = language;
-    final ParserDefinition parserDefinition = LanguageParserDefinitions.INSTANCE.forLanguage(language);
-    if (parserDefinition == null) {
-      throw new RuntimeException("PsiFileBase: language.getParserDefinition() returned null.");
-    }
-    myParserDefinition = parserDefinition;
-    final IFileElementType nodeType = parserDefinition.getFileNodeType();
-    init(nodeType, nodeType);
-  }
-
-  public void accept(@NotNull PsiElementVisitor visitor) {
-    visitor.visitFile(this);
-  }
-
-  @NotNull
-  public final Language getLanguage() {
-    return myLanguage;
-  }
-
-  public final PsiFile getSourceFile() {
-    return mySourceFile;
-  }
-
-  public final void setSourceFile(final PsiFile sourceFile) {
-    mySourceFile = sourceFile;
-  }
-}