jenkinsci/hpe-application-automation-tools-plugin

/*
 * Certain versions of software accessible here may contain branding from Hewlett-Packard Company (now HP Inc.) and Hewlett Packard Enterprise Company.
 * This software was acquired by Micro Focus on September 1, 2017, and is now offered by OpenText.
 * Any reference to the HP and Hewlett Packard Enterprise/HPE marks is historical in nature, and the HP and Hewlett Packard Enterprise/HPE marks are the property of their respective owners.
 * __________________________________________________________________
 * MIT License
 *
 * Copyright 2012-2023 Open Text
 *
 * The only warranties for products and services of Open Text and
 * its affiliates and licensors ("Open Text") are as may be set forth
 * in the express warranty statements accompanying such products and services.
 * Nothing herein should be construed as constituting an additional warranty.
 * Open Text shall not be liable for technical or editorial errors or
 * omissions contained herein. The information contained herein is subject
 * to change without notice.
 *
 * Except as specifically indicated otherwise, this document contains
 * confidential information and a valid license is required for possession,
 * use or copying. If this work is provided to the U.S. Government,
 * consistent with FAR 12.211 and 12.212, Commercial Computer Software,
 * Computer Software Documentation, and Technical Data for Commercial Items are
 * licensed to the U.S. Government under vendor's standard commercial license.
 *
 * 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.
 * ___________________________________________________________________
 */

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.IO;
using System.Text.RegularExpressions;

namespace HpToolsLauncher
{
    public class JavaIniFile : Dictionary<string, JavaProperties>
    {
        Regex reg = new Regex(@"\[(?<section>.*?)\]", RegexOptions.Compiled);
        public void Load(string filename)
        {
            this.Clear();
            //Dictionary
            StringBuilder sb = new StringBuilder();
            //Dictionary<string, JavaProperties> retVal = new Dictionary<string, JavaProperties>();

            string[] fileLines = File.ReadAllLines(filename, Encoding.Default);
            int i = 0;
            string currentSectionName = null;
            foreach (string line in fileLines)
            {
                Match match = reg.Match(line);
                if (match.Success)
                {
                    //get the new section name
                    string sectName = match.Groups["section"].Value;
                    if (currentSectionName != null)
                    {
                        //load the previous section to a properties object
                        JavaProperties props = new JavaProperties();
                        using (MemoryStream s = new MemoryStream(Encoding.Default.GetBytes(sb.ToString())))
                        {
                            props.Load(s);
                        }

                        //add to the dictionary
                        this.Add(currentSectionName, props);
                    }
                    //the current section becomes the new section
                    currentSectionName = sectName;
                    //clear the old section from the builder
                    sb.Clear();
                }
                else
                {
                    sb.AppendLine(line);
                }
                ++i;
            }

            if (currentSectionName != null)
            {
                //load the last section to a properties object
                JavaProperties props1 = new JavaProperties();
                using (MemoryStream s1 = new MemoryStream(Encoding.Default.GetBytes(sb.ToString())))
                {
                    props1.Load(s1);
                }

                //add to the dictionary
                this.Add(currentSectionName, props1);
            }
        }

        public void Save(string fileName)
        {
            StringBuilder sb = new StringBuilder();
            foreach (string sect in this.Keys)
            {
                sb.AppendLine("[" + sect + "]");
                JavaProperties props = this[sect];
                using (MemoryStream s = new MemoryStream())
                {
                    props.Save(s, null);
                    sb.AppendLine(s.ToString());
                }
            }
            File.WriteAllText(fileName,sb.ToString());
        }
    }
}