platform/platform-impl/src/com/intellij/openapi/diff/impl/GenericDataProvider.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.diff.impl;

import com.intellij.openapi.actionSystem.DataProvider;

import java.util.HashMap;
import java.util.Map;

public class GenericDataProvider implements DataProvider {
  private final Map<String, Object> myGenericData;

  public GenericDataProvider() {
    myGenericData = new HashMap<String, Object>();
  }

  public void putData(final Map<String, Object> map) {
    myGenericData.putAll(map);
  }

  public Object getData(String dataId) {
    return myGenericData.get(dataId);
  }
}