/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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 org.apache.uima.ruta.caseditor.view.tree;

public class TextUtils {

  public static String shrinkNamespace(String namespace) {
    String result = "";
    if (namespace != null) {
      String[] split = namespace.split("[.]");
      for (int i = 0; i < split.length - 1; i++) {
        if (split[i].length() != 0) {
          result += split[i].charAt(0);
          result += ".";
        }
      }
      if (split.length == 0) {
        return namespace;
      } else {
        result += split[split.length - 1];
      }
    }
    return result;
  }

}