StubElementTypeHolderEP.java

/*
 * Copyright 2000-2017 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.psi.stubs;

import com.intellij.openapi.diagnostic.Logger;
import com.intellij.openapi.extensions.AbstractExtensionPointBean;
import com.intellij.openapi.extensions.ExtensionPointName;
import com.intellij.util.xmlb.annotations.Attribute;

/**
 * @author yole
 */
public class StubElementTypeHolderEP extends AbstractExtensionPointBean {
  private static final Logger LOG = Logger.getInstance("#com.intellij.psi.stubs.StubElementTypeHolderEP");

  public static final ExtensionPointName<StubElementTypeHolderEP> EP_NAME = ExtensionPointName.create("com.intellij.stubElementTypeHolder");

  @Attribute("class")
  public String holderClass;

  public void initialize() {
    try {
      findClass(holderClass);
    }
    catch (ClassNotFoundException e) {
      LOG.error(e);
    }
  }

  @Override
  public String toString() {
    return holderClass;
  }
}