NodeNameUtil.java

/*
 * Copyright 2003-2011 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 jetbrains.mps.util;

/**
 * @author Kostik
 */
public class NodeNameUtil {
  public static String getName(String fqName) {
    int lastIndex = fqName.lastIndexOf('.');
    if (lastIndex == -1) return fqName;
    return fqName.substring(lastIndex + 1);
  }

  public static String getNamespace(String fqName) {
    int lastIndex = fqName.lastIndexOf('.');
    if (lastIndex == -1) return "";
    return fqName.substring(0, lastIndex);
  }
}