XML Archives - 3 중 2 번째 페이지

[C#/COMMON/.NET6] XDocument 클래스 : XML 포맷 정규화하기

■ XDocument 클래스를 사용해 XML 포맷을 정규화하는 방법을 보여준다. ▶ XDocument 클래스 : XML 포맷 정규화하기 예제 (C#)


string xml = "<?xml version=\"1.0\"?><response><error code=\"1\"> Success</error></response>";

Console.WriteLine(NormalizeXMLFormat(xml));

/*
<?xml version="1.0"?>
<response>
  <error code="1"> Success</error>
</response>
*/

string xml = "<?xml version=\"1.0\"?><response><error code=\"1\"> Success</error></response>";

Console.WriteLine(NormalizeXMLFormat(xml));

<?xml version="1.0"?>

<error code="1"> Success</error>

</response>

▶ XDocument 클래스

[C#/COMMON/.NET6] XmlTextWriter 클래스 : XML 포맷 정규화하기

■ XmlTextWriter 클래스를 사용해 XML 포맷을 정규화하는 방법을 보여준다. ▶ XmlTextWriter 클래스 : XML 포맷 정규화하기 예제 (C#)


string xml = "<?xml version=\"1.0\"?><response><error code=\"1\"> Success</error></response>";

Console.WriteLine(NormalizeXMLFormat(xml));

/*
<?xml version="1.0"?>
<response>
    <error code="1"> Success</error>
</response>
*/

string xml = "<?xml version=\"1.0\"?><response><error code=\"1\"> Success</error></response>";

Console.WriteLine(NormalizeXMLFormat(xml));

<?xml version="1.0"?>

<error code="1"> Success</error>

</response>

▶ XmlTextWriter 클래스

[C#/COMMON/OPENPOP] Message 클래스 : FindFirstMessagePartWithMediaType 메소드를 사용해 XML 메시지 저장하기

■ Message 클래스의 FindFirstMessagePartWithMediaType 메소드를 사용해 XML 메시지를 저장하는 방법을 보여준다. ▶ 예제 코드 (C#)


using System.Xml;

using OpenPop.Mime;

#region XML 메시지 저장하기 - SaveXMLMessage(message, filePath)

/// <summary>
/// XML 메시지 저장하기
/// </summary>
/// <param name="message">메시지</param>
/// <param name="filePath">파일 경로</param>
public void SaveXMLMessage(Message message, string filePath)
{
    MessagePart messagePart = message.FindFirstMessagePartWithMediaType("text/xml");

    if(messagePart != null)
    {
        string xml = messagePart.GetBodyAsText();

        XmlDocument document = new XmlDocument();

        document.LoadXml(xml);

        document.Save(filePath);
    }
}

#endregion

using System.Xml;

using OpenPop.Mime;

#region XML 메시지 저장하기 - SaveXMLMessage(message, filePath)

/// <summary>

/// XML 메시지 저장하기

/// </summary>

/// <param name="message">메시지</param>

/// <param name="filePath">파일 경로</param>

public void SaveXMLMessage(Message message, string filePath)

{

MessagePart messagePart = message.FindFirstMessagePartWithMediaType("text/xml");

if(messagePart != null)

{

string xml = messagePart.GetBodyAsText();

XmlDocument document = new XmlDocument();

document.LoadXml(xml);

document.Save(filePath);

}

#endregion

[C#/COMMON] XML 주석 개행하기

■ XML 주석을 개행하는 방법을 보여준다. ▶ … (C#)


...</para> (C#)">#region 생성자 - MainWindow()

/// <summary>
/// <para>생성자</para>
/// <para>메인 윈도우 생성자이다.</para>
/// </summary>
public MainWindow()
{
    InitializeComponent();
}

#endregion

...</para> (C#)">#region 생성자 - MainWindow()

/// <summary>

/// <para>생성자</para>

/// <para>메인 윈도우 생성자이다.</para>

/// </summary>

public MainWindow()

{

InitializeComponent();

}

#endregion

▶ (C#)

(C#)”>#region 생성자 – MainWindow() /// <summary> /// 생성자<br />

[C#/ASP.NET MVC/.NETCORE] XmlConfigurationExtensions 클래스 : AddXmlFile 확장 메소드를 사용해 XML 구성 공급자 등록하기

■ XmlConfigurationExtensions 클래스의 AddXmlFile 확장 메소드를 사용해 XML 구성 공급자를 등록하는 방법을 보여준다. ▶ sample.xml


<?xml version="1.0" encoding="utf-8" ?>
<configuration>
    <TestKey>TestValue2</TestKey>
    <Position>
        <Title>Editor2</Title>
        <Name>Smith2</Name>
    </Position>
    <Logging>
        <LogLevel>
            <Default>Information</Default>
            <Microsoft>Warning</Microsoft>
        </LogLevel>
    </Logging>
</configuration>

<?xml version="1.0" encoding="utf-8" ?>

<TestKey>TestValue2</TestKey>

<Title>Editor2</Title>

<Name>Smith2</Name>

</Position>

<Default>Information</Default>

<Microsoft>Warning</Microsoft>

</LogLevel>

</Logging>

</configuration>

▶ Program.cs


using Microsoft.AspNetCore.Hosting;
using Microsoft.Extensions.Configuration;
using Microsoft.Extensions.Hosting;

namespace TestProject
{
    /// <summary>
    /// 프로그램
    /// </summary>
    public class Program
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Static
        //////////////////////////////////////////////////////////////////////////////// Public

        #region 프로그램 시작하기 - Main(argumentArray)

        /// <summary>
        /// 프로그램 시작하기
        /// </summary>
        /// <param name="argumentArray">인자 배열</param>
        public static void Main(string[] argumentArray)
        {
            CreateHostBuilder(argumentArray).Build().Run();
        }

        #endregion
        #region 호스트 빌더 생성하기 - CreateHostBuilder(argumentArray)

        /// <summary>
        /// 호스트 빌더 생성하기
        /// </summary>
        /// <param name="argumentArray">인자 배열</param>
        /// <returns>호스트 빌더</returns>
        public static IHostBuilder CreateHostBuilder(string[] argumentArray) =>
            Host.CreateDefaultBuilder(argumentArray)
                .ConfigureAppConfiguration
                (
                    (context, configuration) =>
                    {
                        var environment = context.HostingEnvironment;

                        configuration.AddXmlFile
                        (
                            "sample.xml",
                            optional : true,
                            reloadOnChange : true
                        );

                        configuration.AddXmlFile
                        (
                            $"sample.{environment.EnvironmentName}.xml",
                            optional : true,
                            reloadOnChange : true
                        );

                        configuration.AddEnvironmentVariables();

                        if(argumentArray != null)
                        {
                            configuration.AddCommandLine(argumentArray);
                        }
                    }
                )
                .ConfigureWebHostDefaults
                (
                    builder =>
                    {
                        builder.UseStartup<Startup>();
                    }
                );
        }

        #endregion
    }
}

using Microsoft.AspNetCore.Hosting;

using Microsoft.Extensions.Configuration;

using Microsoft.Extensions.Hosting;

namespace TestProject

{

/// <summary>

/// 프로그램

/// </summary>

public class Program

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Static

//////////////////////////////////////////////////////////////////////////////// Public

#region 프로그램 시작하기 - Main(argumentArray)

/// <summary>

/// 프로그램 시작하기

/// </summary>

/// <param name="argumentArray">인자 배열</param>

public static void Main(string[] argumentArray)

{

CreateHostBuilder(argumentArray).Build().Run();

}

#endregion

#region 호스트 빌더 생성하기 - CreateHostBuilder(argumentArray)

/// <summary>

/// 호스트 빌더 생성하기

/// </summary>

/// <param name="argumentArray">인자 배열</param>

/// <returns>호스트 빌더</returns>

public static IHostBuilder CreateHostBuilder(string[] argumentArray) =>

Host.CreateDefaultBuilder(argumentArray)

.ConfigureAppConfiguration

(

(context, configuration) =>

{

var environment = context.HostingEnvironment;

configuration.AddXmlFile

(

"sample.xml",

optional : true,

reloadOnChange : true

);

configuration.AddXmlFile

(

$"sample.{environment.EnvironmentName}.xml",

optional : true,

reloadOnChange : true

);

configuration.AddEnvironmentVariables();

if(argumentArray != null)

{

configuration.AddCommandLine(argumentArray);

}

)

.ConfigureWebHostDefaults

(

builder =>

{

builder.UseStartup<Startup>();

}

);

}

#endregion

}

▶ appsettings.json


{
    "TestKey"  : "TestValue1",
    "Position" :
    {
        "Title" : "Editor1",
        "Name"  : "Smith1"
    },
    "Logging" :
    {
        "LogLevel" :
        {
            "Default"                    : "Information",
            "Microsoft"                  : "Warning",
            "Microsoft.Hosting.Lifetime" : "Information"
        }
    },
    "AllowedHosts" : "*"
}

{

"TestKey" : "TestValue1",

"Position" :

{

"Title" : "Editor1",

"Name" : "Smith1"

"Logging" :

{

"LogLevel" :

{

"Default" : "Information",

"Microsoft" : "Warning",

"Microsoft.Hosting.Lifetime" : "Information"

}

"AllowedHosts" : "*"

}

[C#/WPF] XmlDataProvider 엘리먼트 : Source 속성을 사용해 XML 데이터 로드하기

■ XmlDataProvider 엘리먼트의 Source 속성을 사용해 XML 데이터를 로드하는 방법을 보여준다. ▶ Customer.xml


<?xml version="1.0" encoding="utf-8"?>
<Data>
    <Customer FirstName="Orlando"                  LastName="Gee"                    />
    <Customer FirstName="Keith"                    LastName="Harris"                 />
    <Customer FirstName="Donna"                    LastName="Carreras"               />
    <Customer FirstName="Janet"                    LastName="Gates"                  />
    <Customer FirstName="Lucy"                     LastName="Harrington"             />
    <Customer FirstName="Rosmarie"                 LastName="Carroll"                />
    <Customer FirstName="Dominic"                  LastName="Gash"                   />
    <Customer FirstName="Kathleen"                 LastName="Garza"                  />
    <Customer FirstName="Katherine"                LastName="Harding"                />
    <Customer FirstName="Johnny"                   LastName="Caprio"                 />

    ...

    <Customer FirstName="Kara"                     LastName="Vanderlinden"           />
    <Customer FirstName="Nieves"                   LastName="Vargas"                 />
    <Customer FirstName="Gary"                     LastName="Vargas"                 />
    <Customer FirstName="Ranjit"                   LastName="Varkey Chudukatil"      />
    <Customer FirstName="Patricia"                 LastName="Vasquez"                />
    <Customer FirstName="Raja"                     LastName="Venugopal"              />
    <Customer FirstName="Dora"                     LastName="Verdad"                 />
    <Customer FirstName="Wanda"                    LastName="Vernon"                 />
    <Customer FirstName="Robert"                   LastName="Vessa"                  />
    <Customer FirstName="Caroline"                 LastName="Vicknair"               />
</Data>

<?xml version="1.0" encoding="utf-8"?>

<Data>

...

</Data>

▶ MainWindow.xaml


<Window x:Class="TestProject.MainWindow"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    Width="800"
    Height="600"
    Title="XmlDataProvider 엘리먼트 : Source 속성을 사용해 XML 데이터 사용하기"
    FontFamily="나눔고딕코딩"
    FontSize="16">
    <Window.Resources>
        <XmlDataProvider x:Key="CustomerXmlDataProviderKey"
            XPath="Data"
            Source="Customer.xml" />
    </Window.Resources>
    <Grid Margin="10">
        <DataGrid
            AutoGenerateColumns="False"
            IsReadOnly="True"
            ItemsSource="{Binding Source={StaticResource CustomerXmlDataProviderKey}, XPath=Customer}">
            <DataGrid.Columns>
                <DataGridTextColumn
                    Header="이름"
                    FontStyle="Italic"
                    Binding="{Binding XPath=@FirstName}" />
                <DataGridTextColumn
                    Header="성"
                    FontWeight="Bold"
                    Binding="{Binding XPath=@LastName}" />
            </DataGrid.Columns>
        </DataGrid>
    </Grid>
</Window>

<Window x:Class="TestProject.MainWindow"

xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

Width="800"

Height="600"

Title="XmlDataProvider 엘리먼트 : Source 속성을 사용해 XML 데이터 사용하기"

FontFamily="나눔고딕코딩"

FontSize="16">

<Window.Resources>

<XmlDataProvider x:Key="CustomerXmlDataProviderKey"

XPath="Data"

Source="Customer.xml" />

</Window.Resources>

<DataGrid

AutoGenerateColumns="False"

IsReadOnly="True"

ItemsSource="{Binding Source={StaticResource CustomerXmlDataProviderKey}, XPath=Customer}">

<DataGrid.Columns>

<DataGridTextColumn

Header="이름"

FontStyle="Italic"

Binding="{Binding XPath=@FirstName}" />

<DataGridTextColumn

Header="성"

FontWeight="Bold"

Binding="{Binding XPath=@LastName}" />

</DataGrid.Columns>

</DataGrid>

</Grid>

</Window>

TestProject.zip

[C#/COMMON] XML 직렬화 제어하기

■ XML 직렬화를 제어하는 방법을 보여준다. ▶ MainForm.cs


using System;
using System.IO;
using System.Xml.Serialization;
using System.Windows.Forms;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : Form
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            this.contactMethodComboBox.SelectedIndex = 1;

            #region 이벤트를 설정한다.

            this.serializeButton.Click   += serializeButton_Click;
            this.deserializeButton.Click += deserializeButton_Click;

            #endregion
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private
        //////////////////////////////////////////////////////////////////////////////// Event

        #region 직렬화 버튼 클릭시 처리하기 - serializeButton_Click(sender, e)

        /// <summary>
        /// 직렬화 버튼 클릭시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void serializeButton_Click(object sender, EventArgs e)
        {
            Person.ContactMethod contactMethod;

            switch(this.contactMethodComboBox.Text)
            {
                case "우편" : contactMethod = Person.ContactMethod.Post;  break;
                case "전화" : contactMethod = Person.ContactMethod.Phone; break;
                default     : contactMethod = Person.ContactMethod.Email; break;
            }

            Person person = new Person
            (
                this.firstNameTextBox.Text,
                this.lastNameTextBox.Text,
                this.streetTextBox.Text,
                this.cityTextBox.Text,
                this.stateTextBox.Text,
                this.zipTextBox.Text,
                this.phone1TextBox.Text,
                this.phone2TextBox.Text,
                this.mail1TextBox.Text,
                this.mail2TextBox.Text,
                contactMethod
            );

            XmlSerializer serializer = new XmlSerializer(typeof(Person));

            using(StringWriter writer = new StringWriter())
            {
                serializer.Serialize(writer, person);

                this.xmlTextBox.Text = writer.ToString();
            }

            this.firstNameTextBox.Clear();
            this.lastNameTextBox.Clear();
            this.streetTextBox.Clear();
            this.cityTextBox.Clear();
            this.stateTextBox.Clear();
            this.zipTextBox.Clear();
            this.phone1TextBox.Clear();
            this.phone2TextBox.Clear();
            this.mail1TextBox.Clear();
            this.mail2TextBox.Clear();

            this.contactMethodComboBox.SelectedIndex = -1;
        }

        #endregion
        #region 역직렬화 버튼 클릭시 처리하기 - deserializeButton_Click(sender, e)

        /// <summary>
        /// 역직렬화 버튼 클릭시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void deserializeButton_Click(object sender, EventArgs e)
        {
            XmlSerializer erializer = new XmlSerializer(typeof(Person));

            using(StringReader reader = new StringReader(this.xmlTextBox.Text))
            {
                Person person = (Person)erializer.Deserialize(reader);

                this.firstNameTextBox.Text = person.FirstName;
                this.lastNameTextBox.Text  = person.LastName;
                this.streetTextBox.Text    = person.Street;
                this.cityTextBox.Text      = person.City;
                this.stateTextBox.Text     = person.Street;
                this.zipTextBox.Text       = person.Zip;
                this.phone1TextBox.Text    = person.PhoneArray[0];
                this.phone2TextBox.Text    = person.PhoneArray[1];
                this.mail1TextBox.Text     = person.EmailArray[0];
                this.mail2TextBox.Text     = person.EmailArray[1];

                string contextMethod;

                switch(person.PreferredMethod)
                {
                    case Person.ContactMethod.Post  : contextMethod = "우편"; break;
                    case Person.ContactMethod.Phone : contextMethod = "전화"; break;
                    default                         : contextMethod = "메일"; break;
                }

                this.contactMethodComboBox.Text = contextMethod;
            }

            this.xmlTextBox.Clear();
        }

        #endregion
    }
}

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using System;

using System.IO;

using System.Xml.Serialization;

using System.Windows.Forms;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

this.contactMethodComboBox.SelectedIndex = 1;

#region 이벤트를 설정한다.

this.serializeButton.Click += serializeButton_Click;

this.deserializeButton.Click += deserializeButton_Click;

#endregion

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

//////////////////////////////////////////////////////////////////////////////// Event

#region 직렬화 버튼 클릭시 처리하기 - serializeButton_Click(sender, e)

/// <summary>

/// 직렬화 버튼 클릭시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void serializeButton_Click(object sender, EventArgs e)

{

Person.ContactMethod contactMethod;

switch(this.contactMethodComboBox.Text)

{

case "우편" : contactMethod = Person.ContactMethod.Post; break;

case "전화" : contactMethod = Person.ContactMethod.Phone; break;

default : contactMethod = Person.ContactMethod.Email; break;

}

Person person = new Person

(

this.firstNameTextBox.Text,

this.lastNameTextBox.Text,

this.streetTextBox.Text,

this.cityTextBox.Text,

this.stateTextBox.Text,

this.zipTextBox.Text,

this.phone1TextBox.Text,

this.phone2TextBox.Text,

this.mail1TextBox.Text,

this.mail2TextBox.Text,

contactMethod

);

XmlSerializer serializer = new XmlSerializer(typeof(Person));

using(StringWriter writer = new StringWriter())

{

serializer.Serialize(writer, person);

this.xmlTextBox.Text = writer.ToString();

}

this.firstNameTextBox.Clear();

this.lastNameTextBox.Clear();

this.streetTextBox.Clear();

this.cityTextBox.Clear();

this.stateTextBox.Clear();

this.zipTextBox.Clear();

this.phone1TextBox.Clear();

this.phone2TextBox.Clear();

this.mail1TextBox.Clear();

this.mail2TextBox.Clear();

this.contactMethodComboBox.SelectedIndex = -1;

}

#endregion

#region 역직렬화 버튼 클릭시 처리하기 - deserializeButton_Click(sender, e)

/// <summary>

/// 역직렬화 버튼 클릭시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void deserializeButton_Click(object sender, EventArgs e)

{

XmlSerializer erializer = new XmlSerializer(typeof(Person));

using(StringReader reader = new StringReader(this.xmlTextBox.Text))

{

Person person = (Person)erializer.Deserialize(reader);

this.firstNameTextBox.Text = person.FirstName;

this.lastNameTextBox.Text = person.LastName;

this.streetTextBox.Text = person.Street;

this.cityTextBox.Text = person.City;

this.stateTextBox.Text = person.Street;

this.zipTextBox.Text = person.Zip;

this.phone1TextBox.Text = person.PhoneArray[0];

this.phone2TextBox.Text = person.PhoneArray[1];

this.mail1TextBox.Text = person.EmailArray[0];

this.mail2TextBox.Text = person.EmailArray[1];

string contextMethod;

switch(person.PreferredMethod)

{

case Person.ContactMethod.Post : contextMethod = "우편"; break;

case Person.ContactMethod.Phone : contextMethod = "전화"; break;

default : contextMethod = "메일"; break;

}

this.contactMethodComboBox.Text = contextMethod;

}

this.xmlTextBox.Clear();

}

#endregion

}

TestProject.zip

[C#/COMMON] XML 직렬화 사용하기

■ XML 직렬화를 사용하는 방법을 보여준다. ▶ MainForm.cs


using System;
using System.IO;
using System.Windows.Forms;
using System.Xml.Serialization;

namespace TestProject
{
    /// <summary>
    /// 메인 폼
    /// </summary>
    public partial class MainForm : Form
    {
        //////////////////////////////////////////////////////////////////////////////////////////////////// Constructor
        ////////////////////////////////////////////////////////////////////////////////////////// Public

        #region 생성자 - MainForm()

        /// <summary>
        /// 생성자
        /// </summary>
        public MainForm()
        {
            InitializeComponent();

            #region 이벤트를 설정한다.

            this.serializeButton.Click   += serializeButton_Click;
            this.deserializeButton.Click += deserializeButton_Click;

            #endregion
        }

        #endregion

        //////////////////////////////////////////////////////////////////////////////////////////////////// Method
        ////////////////////////////////////////////////////////////////////////////////////////// Private
        //////////////////////////////////////////////////////////////////////////////// Event

        #region 직렬화 버튼 클릭시 처리하기 - serializeButton_Click(sender, e)

        /// <summary>
        /// 직렬화 버튼 클릭시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void serializeButton_Click(object sender, EventArgs e)
        {
            Person person = new Person
            (
                this.firstNameTextBox.Text,
                this.lastNameTextBox.Text,
                this.streetTextBox.Text,
                this.cityTextBox.Text,
                this.stateTextBox.Text,
                this.zipTextBox.Text
            );

            XmlSerializer serializer = new XmlSerializer(typeof(Person));

            using(StringWriter writer = new StringWriter())
            {
                serializer.Serialize(writer, person);

                this.xmlTextBox.Text = writer.ToString();
            }

            this.firstNameTextBox.Clear();
            this.lastNameTextBox.Clear();
            this.streetTextBox.Clear();
            this.cityTextBox.Clear();
            this.stateTextBox.Clear();
            this.zipTextBox.Clear();
        }

        #endregion
        #region 역직렬화 버튼 클릭시 처리하기 - deserializeButton_Click(sender, e)

        /// <summary>
        /// 역직렬화 버튼 클릭시 처리하기
        /// </summary>
        /// <param name="sender">이벤트 발생자</param>
        /// <param name="e">이벤트 인자</param>
        private void deserializeButton_Click(object sender, EventArgs e)
        {
            XmlSerializer serializer = new XmlSerializer(typeof(Person));

            using(StringReader reader = new StringReader(this.xmlTextBox.Text))
            {
                Person person = (Person)(serializer.Deserialize(reader));

                this.firstNameTextBox.Text = person.FirstName;
                this.lastNameTextBox.Text  = person.LastName;
                this.streetTextBox.Text    = person.Street;
                this.cityTextBox.Text      = person.City;
                this.stateTextBox.Text     = person.Street;
                this.zipTextBox.Text       = person.Zip;
            }

            this.xmlTextBox.Clear();
        }

        #endregion
    }
}

100

101

102

103

104

105

106

using System;

using System.IO;

using System.Windows.Forms;

using System.Xml.Serialization;

namespace TestProject

{

/// <summary>

/// 메인 폼

/// </summary>

public partial class MainForm : Form

{

//////////////////////////////////////////////////////////////////////////////////////////////////// Constructor

////////////////////////////////////////////////////////////////////////////////////////// Public

#region 생성자 - MainForm()

/// <summary>

/// 생성자

/// </summary>

public MainForm()

{

InitializeComponent();

#region 이벤트를 설정한다.

this.serializeButton.Click += serializeButton_Click;

this.deserializeButton.Click += deserializeButton_Click;

#endregion

}

#endregion

//////////////////////////////////////////////////////////////////////////////////////////////////// Method

////////////////////////////////////////////////////////////////////////////////////////// Private

//////////////////////////////////////////////////////////////////////////////// Event

#region 직렬화 버튼 클릭시 처리하기 - serializeButton_Click(sender, e)

/// <summary>

/// 직렬화 버튼 클릭시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void serializeButton_Click(object sender, EventArgs e)

{

Person person = new Person

(

this.firstNameTextBox.Text,

this.lastNameTextBox.Text,

this.streetTextBox.Text,

this.cityTextBox.Text,

this.stateTextBox.Text,

this.zipTextBox.Text

);

XmlSerializer serializer = new XmlSerializer(typeof(Person));

using(StringWriter writer = new StringWriter())

{

serializer.Serialize(writer, person);

this.xmlTextBox.Text = writer.ToString();

}

this.firstNameTextBox.Clear();

this.lastNameTextBox.Clear();

this.streetTextBox.Clear();

this.cityTextBox.Clear();

this.stateTextBox.Clear();

this.zipTextBox.Clear();

}

#endregion

#region 역직렬화 버튼 클릭시 처리하기 - deserializeButton_Click(sender, e)

/// <summary>

/// 역직렬화 버튼 클릭시 처리하기

/// </summary>

/// <param name="sender">이벤트 발생자</param>

/// <param name="e">이벤트 인자</param>

private void deserializeButton_Click(object sender, EventArgs e)

{

XmlSerializer serializer = new XmlSerializer(typeof(Person));

using(StringReader reader = new StringReader(this.xmlTextBox.Text))

{

Person person = (Person)(serializer.Deserialize(reader));

this.firstNameTextBox.Text = person.FirstName;

this.lastNameTextBox.Text = person.LastName;

this.streetTextBox.Text = person.Street;

this.cityTextBox.Text = person.City;

this.stateTextBox.Text = person.Street;

this.zipTextBox.Text = person.Zip;

}

this.xmlTextBox.Clear();

}

#endregion

}

TestProject.zip

[PYTHON/COMMON] ElementTree 클래스 : write 메소드를 사용해 XML 파일 생성하기

■ ElementTree 클래스의 write 메소드를 사용해 XML 파일을 생성하는 방법을 보여준다. ▶ 예제 코드 (PY)


import xml.etree.ElementTree

noteElement = xml.etree.ElementTree.Element("note")

noteElement.attrib["date"] = "20171219"

xml.etree.ElementTree.SubElement(noteElement, "to"     ).text = "Tove"
xml.etree.ElementTree.SubElement(noteElement, "from"   ).text = "Jani"
xml.etree.ElementTree.SubElement(noteElement, "heading").text = "Reminder"
xml.etree.ElementTree.SubElement(noteElement, "body"   ).text = "Don't forget me this weekend!"

xml.etree.ElementTree.ElementTree(noteElement).write("note.xml")

import xml.etree.ElementTree

noteElement = xml.etree.ElementTree.Element("note")

noteElement.attrib["date"] = "20171219"

xml.etree.ElementTree.SubElement(noteElement, "to" ).text = "Tove"

xml.etree.ElementTree.SubElement(noteElement, "from" ).text = "Jani"

xml.etree.ElementTree.SubElement(noteElement, "heading").text = "Reminder"

xml.etree.ElementTree.SubElement(noteElement, "body" ).text = "Don't forget me this weekend!"

xml.etree.ElementTree.ElementTree(noteElement).write("note.xml")

[PYTHON/COMMON] Element 클래스 : iter 메소드를 사용해 자신을 포함해 모든 자식 XML 노드들을 순차 처리하기

■ Element 클래스의 iter 메소드를 사용해 자신을 포함해 모든 자식 XML 노드들을 순차 처리하는 방법을 보여준다. ▶ 예제 코드 (PY)


from xml.etree.ElementTree import Element, SubElement

noteElement = Element("note")

noteElement.attrib["date"] = "20171219"

SubElement(noteElement, "to"     ).text = "Tove"
SubElement(noteElement, "from"   ).text = "Jani"
SubElement(noteElement, "heading").text = "Reminder"
SubElement(noteElement, "body"   ).text = "Don't forget me this weekend!"

for node in noteElement.iter():
    print(node)

"""
<Element 'note' at 0x000001BF45682D40>
<Element 'to' at 0x000001BF45682DE0>
<Element 'from' at 0x000001BF45683F60>
<Element 'heading' at 0x000001BF4569C900>
<Element 'body' at 0x000001BF4569F420>
"""

from xml.etree.ElementTree import Element, SubElement

noteElement = Element("note")

noteElement.attrib["date"] = "20171219"

SubElement(noteElement, "to" ).text = "Tove"

SubElement(noteElement, "from" ).text = "Jani"

SubElement(noteElement, "heading").text = "Reminder"

SubElement(noteElement, "body" ).text = "Don't forget me this weekend!"

for node in noteElement.iter():

print(node)

"""

"""

[PYTHON/COMMON] Element 클래스 : findall 메소드를 사용해 일치하는 태그들의 노드 리스트 구하기

■ Element 클래스의 findall 메소드를 사용해 일치하는 태그들의 노드 리스트를 구하는 방법을 보여준다. ▶ 예제 코드 (PY)


from xml.etree.ElementTree import Element, SubElement

noteElement = Element("note")

noteElement.attrib["date"] = "20171219"

SubElement(noteElement, "to"     ).text = "Tove"
SubElement(noteElement, "from"   ).text = "Jani"
SubElement(noteElement, "heading").text = "Reminder"
SubElement(noteElement, "body"   ).text = "Don't forget me this weekend!"

fromElementList = noteElement.findall("from")

print(fromElementList)

"""
[<Element 'from' at 0x000001E429A23F60>]
"""

from xml.etree.ElementTree import Element, SubElement

noteElement = Element("note")

noteElement.attrib["date"] = "20171219"

SubElement(noteElement, "to" ).text = "Tove"

SubElement(noteElement, "from" ).text = "Jani"

SubElement(noteElement, "heading").text = "Reminder"

SubElement(noteElement, "body" ).text = "Don't forget me this weekend!"

fromElementList = noteElement.findall("from")

print(fromElementList)

"""

[<Element 'from' at 0x000001E429A23F60>]

"""

[PYTHON/COMMON] Element 클래스 : findtext 메소드를 사용해 일치하는 첫 번째 태그의 텍스트 구하기

■ Element 클래스의 findtext 메소드를 사용해 일치하는 첫 번째 태그의 텍스트를 구하는 방법을 보여준다. ▶ 예제 코드 (PY)


from xml.etree.ElementTree import Element, SubElement

noteElement = Element("note")

noteElement.attrib["date"] = "20171219"

SubElement(noteElement, "to"     ).text = "Tove"
SubElement(noteElement, "from"   ).text = "Jani"
SubElement(noteElement, "heading").text = "Reminder"
SubElement(noteElement, "body"   ).text = "Don't forget me this weekend!"

result = noteElement.findtext("from")

print(result)

"""
Jani
"""

from xml.etree.ElementTree import Element, SubElement

noteElement = Element("note")

noteElement.attrib["date"] = "20171219"

SubElement(noteElement, "to" ).text = "Tove"

SubElement(noteElement, "from" ).text = "Jani"

SubElement(noteElement, "heading").text = "Reminder"

SubElement(noteElement, "body" ).text = "Don't forget me this weekend!"

result = noteElement.findtext("from")

print(result)

"""

Jani

"""

[PYTHON/COMMON] Element 클래스 : items 메소드를 사용해 어트리뷰트 키/값 딕셔너리 구하기

■ Element 클래스의 items 메소드를 사용해 어트리뷰트 키/값 딕셔너리를 구하는 방법을 보여준다. ▶ 예제 코드 (PY)


from xml.etree.ElementTree import Element

noteElement = Element("note")

noteElement.attrib["date"] = "20120104"

print(noteElement.items())

"""
[('date', '20120104')]
"""

from xml.etree.ElementTree import Element

noteElement = Element("note")

noteElement.attrib["date"] = "20120104"

print(noteElement.items())

"""

[('date', '20120104')]

"""

[PYTHON/COMMON] Element 클래스 : find 메소드를 사용해 일치하는 태그의 노드 구하기

■ Element 클래스의 find 메소드를 사용해 일치하는 태그의 노드를 구하는 방법을 보여준다. ▶ 예제 코드 (PY)


from xml.etree.ElementTree import Element, SubElement

noteElement = Element("note")

noteElement.attrib["date"] = "20171219"

SubElement(noteElement, "to"     ).text = "Tove"
SubElement(noteElement, "from"   ).text = "Jani"
SubElement(noteElement, "heading").text = "Reminder"
SubElement(noteElement, "body"   ).text = "Don't forget me this weekend!"

fromElement = noteElement.find("from")

print(fromElement)

"""
<Element 'from' at 0x0000021E462F3F60>
"""

from xml.etree.ElementTree import Element, SubElement

noteElement = Element("note")

noteElement.attrib["date"] = "20171219"

SubElement(noteElement, "to" ).text = "Tove"

SubElement(noteElement, "from" ).text = "Jani"

SubElement(noteElement, "heading").text = "Reminder"

SubElement(noteElement, "body" ).text = "Don't forget me this weekend!"

fromElement = noteElement.find("from")

print(fromElement)

"""

"""

[PYTHON/COMMON] Element 클래스 : keys 메소드를 사용해 어트리뷰트 키 리스트 구하기

■ Element 클래스의 keys 메소드를 사용해 어트리뷰트 키 리스트를 구하는 방법을 보여준다. ▶ 예제 코드 (PY)


from xml.etree.ElementTree import Element

noteElement = Element("note")

noteElement.attrib["date"] = "20120104"

print(noteElement.keys())

"""
['date']
"""

from xml.etree.ElementTree import Element

noteElement = Element("note")

noteElement.attrib["date"] = "20120104"

print(noteElement.keys())

"""

['date']

"""

[PYTHON/COMMON] Element 클래스 : get 메소드를 사용해 어트리뷰트 값 구하기

■ Element 클래스의 get 메소드를 사용해 어트리뷰트 값을 구하는 방법을 보여준다. ▶ 예제 코드 (PY)


from xml.etree.ElementTree import Element

noteElement = Element("note")

noteElement.attrib["date"] = "20171219"

print(noteElement.get("date"))
print(noteElement.get("date", "20120101"))

"""
20171219
20171219
"""

from xml.etree.ElementTree import Element

noteElement = Element("note")

noteElement.attrib["date"] = "20171219"

print(noteElement.get("date"))

print(noteElement.get("date", "20120101"))

"""

20171219

"""

[PYTHON/COMMON] parse 함수 : XML 파일 로드하기

■ parse 함수를 사용해 XML 파일을 로드하는 방법을 보여준다. ▶ 예제 코드 (PY)


import xml.etree.ElementTree

elementTree = xml.etree.ElementTree.parse("book.xml")

import xml.etree.ElementTree

elementTree = xml.etree.ElementTree.parse("book.xml")

[PYTHON/COMMON] XML 들여쓰기

■ XML을 들여쓰는 방법을 보여준다. ▶ 예제 코드 (PY)


from xml.etree.ElementTree import Element, SubElement, dump

def indent(node, level = 0):
    i = "\n" + level * " " * 4
    if len(node):
        if not node.text or not node.text.strip():
            node.text = i + " " * 4
        if not node.tail or not node.tail.strip():
            node.tail = i
        for node in node:
            indent(node, level + 1)
        if not node.tail or not node.tail.strip():
            node.tail = i
    else:
        if level and (not node.tail or not node.tail.strip()):
            node.tail = i

noteElement = Element("note")

noteElement.attrib["date"] = "20171219"

SubElement(noteElement, "to"     ).text = "Tove"
SubElement(noteElement, "from"   ).text = "Jani"
SubElement(noteElement, "heading").text = "Reminder"
SubElement(noteElement, "body"   ).text = "Don't forget me this weekend!"

indent(noteElement)

dump(noteElement)

"""
<note date="20171219">
    <to>Tove</to>
    <from>Jani</from>
    <heading>Reminder</heading>
    <body>Don't forget me this weekend!</body>
</note>
"""

from xml.etree.ElementTree import Element, SubElement, dump

def indent(node, level = 0):

i = "\n" + level * " " * 4

if len(node):

if not node.text or not node.text.strip():

node.text = i + " " * 4

if not node.tail or not node.tail.strip():

node.tail = i

for node in node:

indent(node, level + 1)

if not node.tail or not node.tail.strip():

node.tail = i

else:

if level and (not node.tail or not node.tail.strip()):

node.tail = i

noteElement = Element("note")

noteElement.attrib["date"] = "20171219"

SubElement(noteElement, "to" ).text = "Tove"

SubElement(noteElement, "from" ).text = "Jani"

SubElement(noteElement, "heading").text = "Reminder"

SubElement(noteElement, "body" ).text = "Don't forget me this weekend!"

indent(noteElement)

dump(noteElement)

"""

<heading>Reminder</heading>

<body>Don't forget me this weekend!</body>

</note>

"""

[PYTHON/COMMON] Element 클래스 : attrib 속성을 사용해 어트리뷰트 추가하기

■ Element 클래스의 attrib 속성을 사용해 어트리뷰트를 추가하는 방법을 보여준다. ▶ 예제 코드 (PY)


from xml.etree.ElementTree import Element, dump

noteElement = Element("note")

noteElement.attrib["date"] = "20171219"

dump(noteElement)

"""
<note date="20171219" />
"""

from xml.etree.ElementTree import Element, dump

noteElement = Element("note")

noteElement.attrib["date"] = "20171219"

dump(noteElement)

"""

"""

[PYTHON/COMMON] XML 생성하기

■ XML을 생성하는 방법을 보여준다. ▶ 예제 코드 (PY)


from xml.etree.ElementTree import Element, SubElement, dump

noteElement = Element("note")

noteElement.attrib["date"] = "20171219"

SubElement(noteElement, "to"     ).text = "Tove"
SubElement(noteElement, "from"   ).text = "Jani"
SubElement(noteElement, "heading").text = "Reminder"
SubElement(noteElement, "body"   ).text = "Don't forget me this weekend!"

dump(noteElement)

"""
<note date="20171219"><to>Tove</to><from>Jani</from><heading>Reminder</heading><body>Don't forget me this weekend!</body></note>
"""

from xml.etree.ElementTree import Element, SubElement, dump

noteElement = Element("note")

noteElement.attrib["date"] = "20171219"

SubElement(noteElement, "to" ).text = "Tove"

SubElement(noteElement, "from" ).text = "Jani"

SubElement(noteElement, "heading").text = "Reminder"

SubElement(noteElement, "body" ).text = "Don't forget me this weekend!"

dump(noteElement)

"""

<note date="20171219"><to>Tove</to><from>Jani</from><heading>Reminder</heading><body>Don't forget me this weekend!</body></note>

"""

[PYTHON/COMMON] Element 클래스 : remove 메소드를 사용해 자식 XML 노드 제거하기

■ Element 클래스의 remove 메소드를 사용해 자식 XML 노드를 제거하는 방법을 보여준다. ▶ 예제 코드 (PY)


from xml.etree.ElementTree import Element, dump

noteElement = Element("note")

toElement = Element("to")

toElement.text = "Tove"

noteElement.append(toElement)

dummyElement = Element("dummy")

noteElement.insert(1, dummyElement)

dump(noteElement)

noteElement.remove(dummyElement)

dump(noteElement)

"""
<note><to>Tove</to><dummy /></note>
<note><to>Tove</to></note>
"""

from xml.etree.ElementTree import Element, dump

noteElement = Element("note")

toElement = Element("to")

toElement.text = "Tove"

noteElement.append(toElement)

dummyElement = Element("dummy")

noteElement.insert(1, dummyElement)

dump(noteElement)

noteElement.remove(dummyElement)

dump(noteElement)

"""

"""

[PYTHON/COMMON] Element 클래스 : insert 메소드를 사용해 자식 XML 노드 삽입하기

■ Element 클래스의 insert 메소드를 사용해 자식 XML 노드를 삽입하는 방법을 보여준다. ▶ 예제 코드 (PY)


from xml.etree.ElementTree import Element, dump

noteElement = Element("note")

toElement = Element("to")

toElement.text = "Tove"

noteElement.append(toElement)

dummyElement = Element("dummy")

noteElement.insert(1, dummyElement)

dump(noteElement)

"""
<note><to>Tove</to><dummy /></note>
"""

from xml.etree.ElementTree import Element, dump

noteElement = Element("note")

toElement = Element("to")

toElement.text = "Tove"

noteElement.append(toElement)

dummyElement = Element("dummy")

noteElement.insert(1, dummyElement)

dump(noteElement)

"""

"""

[PYTHON/COMMON] SubElement 함수 : 하위 Element 객체 생성하기

■ SubElement 함수를 사용해 하위 Element 객체를 생성하는 방법을 보여준다. ▶ 예제 코드 (PY)


from xml.etree.ElementTree import Element, SubElement, dump

noteElement = Element("note")

fromElement = SubElement(noteElement, "from")

fromElement.text = "Jani"

dump(noteElement)

"""
<note><from>Jani</from></note>
"""

from xml.etree.ElementTree import Element, SubElement, dump

noteElement = Element("note")

fromElement = SubElement(noteElement, "from")

fromElement.text = "Jani"

dump(noteElement)

"""

"""

[PYTHON/COMMON] Element 클래스 : append 메소드를 사용해 자식 XML 노드 추가하기

■ Element 클래스의 append 메소드를 사용해 자식 XML 노드를 추가하는 방법을 보여준다. ▶ 예제 코드 (PY)


from xml.etree.ElementTree import Element, dump

noteElement = Element('note')

toElement = Element('to')

toElement.text = 'Tove'

noteElement.append(toElement)

dump(noteElement)

"""
<note><to>Tove</to></note>
"""

from xml.etree.ElementTree import Element, dump

noteElement = Element('note')

toElement = Element('to')

toElement.text = 'Tove'

noteElement.append(toElement)

dump(noteElement)

"""

"""

[PYTHON/COMMON] Element 클래스 : 객체 생성하기

■ Element 클래스를 사용해 객체를 생성하는 방법을 보여준다. ▶ 예제 코드 (PY)


from xml.etree.ElementTree import Element

noteElement = Element("note")

from xml.etree.ElementTree import Element

noteElement = Element("note")