content: /*
   * 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.camel.dataformat.soap;
  
  import java.io.BufferedReader;
  import java.io.IOException;
  import java.io.InputStream;
  import java.io.InputStreamReader;
  
  import org.apache.camel.util.IOHelper;
  
  public final class TestUtil {
      private TestUtil() {
      }
  
      public static String readStream(InputStream is) throws IOException {
          try {
              StringBuilder sb = new StringBuilder();
              BufferedReader reader = IOHelper.buffered(new InputStreamReader(is, "UTF-8"));
              String line;
              boolean comment = false;
              while ((line = reader.readLine()) != null) {
  
                  // skip comments such as ASF license headers
                  if (line.startsWith("<!--")) {
                      comment = true;
                  } else if (line.startsWith("-->")) {
                      comment = false;
                  } else {
                      if (!comment) {
                          sb.append(line).append("\n");
                      }
                  }
              }
              return sb.toString();
          } finally {
              is.close();
          }
      }
  
  }
  