static String formatter()

in extscript-doccompiler/src/main/java/org/apache/myfaces/extension/scripting/doccompiler/XSLTDocCompiler.java [199:251]
49 lines of code
10 McCabe index (conditional complexity)

    static String formatter(String in)
    {
        StringBuilder target = new StringBuilder();
        target.append("<!--\n" +
                "    Licensed to the Apache Software Foundation (ASF) under one\n" +
                "    or more contributor license agreements.  See the NOTICE file\n" +
                "    distributed with this work for additional information\n" +
                "    regarding copyright ownership.  The ASF licenses this file\n" +
                "    to you under the Apache License, Version 2.0 (the\n" +
                "    \"License\"); you may not use this file except in compliance\n" +
                "    with the License.  You may obtain a copy of the License at\n" +
                "\n" +
                "    http://www.apache.org/licenses/LICENSE-2.0\n" +
                "\n" +
                "    Unless required by applicable law or agreed to in writing,\n" +
                "    software distributed under the License is distributed on an\n" +
                "    \"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY\n" +
                "    KIND, either express or implied.  See the License for the\n" +
                "    specific language governing permissions and limitations\n" +
                "    under the License.\n" +
                "-->");

        String[] lines = in.split("\n+");

        for (int cnt = 0; cnt < lines.length; cnt++)
        {
            String line = lines[cnt];
            //no inline xml/html formatting
            if (line.contains("<code>"))
            {
                cnt = handleCode(target, cnt, lines);
            } else if (line.contains("<table>"))
            {
                cnt = handleTable(target, cnt, lines, 0);
            } else if (line.contains("<ul>"))
            {
                cnt = handleUL(target, cnt, lines, 0);
            } else if (line.matches("\\s+[^#]+"))
            {
                line = line.replaceAll("\\s+", " ");

            } else if (line.matches("\\s+#.+"))
            {
                line = line.replaceAll("^\\s+", "");
            }
            if (!line.contains("<code>") && !line.contains("<table>") && !line.contains("<ul>"))
            {
                target.append(line);
                target.append("\n");
            }
        }
        return target.toString();
    }