EditorAndState.java

/*
 * 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.openapi.command.impl;

import com.intellij.openapi.fileEditor.FileEditorState;
import com.intellij.openapi.fileEditor.FileEditor;

import java.lang.ref.WeakReference;

class EditorAndState {
  private final FileEditorState myState;
  private final WeakReference<FileEditor> myEditor;

  public EditorAndState(FileEditor editor, FileEditorState state) {
    myEditor = new WeakReference<>(editor);
    myState = state;
  }

  /**
   * @return may be null
   */ 
  public FileEditor getEditor() {
    return myEditor.get();
  }

  public FileEditorState getState() {
    return myState;
  }
}