XmlSerializer. Прапусціць xml невядомы вузел

У мяне праблема з дэсерыялізацыяй маіх файлаў xml. Давайце зробім выгляд, што у нас ёсць файл xml і клас, які мы выкарыстоўваем для дэсерыялізацыі.

Напрыклад:

xml -

<dataStore>
  <name>newDataStore1</name>
  <description>sdffasdfasdf</description>
  <type>Shapefile</type>
  <enabled>false</enabled>
  <workspace>
    <name>newTestWorkspace</name>
    <atom:link xmlns:atom="http://www.w3.org/2005/Atom" rel="alternate" href="ht
tp://192.168.6.71:8080/geoserver/rest/workspaces/newTestWorkspace.xml" type="app
lication/xml"/>
  </workspace>
  <connectionParameters>
    <entry key="memory mapped buffer">false</entry>
    <entry key="create spatial index">true</entry>
    <entry key="charset">ISO-8859-1</entry>
    <entry key="filetype">shapefile</entry>
    <entry key="cache and reuse memory maps">true</entry>
    <entry key="url">file:data/shapefiles/states.shp</entry>
    <entry key="namespace">http://www.opengeospatial.net/cite</entry>
  </connectionParameters>
  <__default>false</__default>
  <featureTypes>
    <atom:link xmlns:atom="http://www.w3.org/2005/Atom" rel="alternate" href="ht
tp://192.168.6.71:8080/geoserver/rest/workspaces/newTestWorkspace/datastores/new
DataStore1/featuretypes.xml" type="application/xml"/>
  </featureTypes>
</dataStore>

Class

namespace GeoServerApiTester
{


    /// <remarks/>
    [System.CodeDom.Compiler.GeneratedCodeAttribute("System.Xml", "4.0.30319.225")]
    [System.SerializableAttribute()]
    [System.Diagnostics.DebuggerStepThroughAttribute()]
    [System.ComponentModel.DesignerCategoryAttribute("code")]
    [System.Xml.Serialization.XmlRootAttribute("dataStore", Namespace="", IsNullable=false)]
    public partial class DataStore
    {

        private string nameField;

        private string typeField;

        private bool enabledField;

        private WorkSpacePreview workspaceField;

        private ConnectionParametersStorageEntryCollection connectionParametersField;

        private string @__defaultField;

        private LinkCollection featureTypesField;

        /// <remarks/>
        [System.Xml.Serialization.XmlElementAttribute(Form=System.Xml.Schema.XmlSchemaForm.Unqualified, Order=0, ElementName="name")]
        public string Name
        {
            get
            {
                return this.nameField;
            }
            set
            {
                this.nameField = value;
            }
        }

        /// <remarks/>
        [System.Xml.Serialization.XmlElementAttribute(Form=System.Xml.Schema.XmlSchemaForm.Unqualified, Order=1, ElementName="type")]
        public string Type
        {
            get
            {
                return this.typeField;
            }
            set
            {
                this.typeField = value;
            }
        }

        /// <remarks/>
        [System.Xml.Serialization.XmlElementAttribute(Form=System.Xml.Schema.XmlSchemaForm.Unqualified, Order=2, ElementName="enabled")]
        public bool Enabled
        {
            get
            {
                return this.enabledField;
            }
            set
            {
                this.enabledField = value;
            }
        }

        /// <remarks/>
        [System.Xml.Serialization.XmlElementAttribute(Order=3, ElementName="workspace")]
        public WorkSpacePreview Workspace
        {
            get
            {
                return this.workspaceField;
            }
            set
            {
                this.workspaceField = value;
            }
        }

        /// <remarks/>
        [System.Xml.Serialization.XmlArrayAttribute(Order=4, ElementName="connectionParameters")]
        [System.Xml.Serialization.XmlArrayItemAttribute("entry", Form=System.Xml.Schema.XmlSchemaForm.Unqualified, IsNullable=false)]
        public ConnectionParametersStorageEntryCollection ConnectionParameters
        {
            get
            {
                return this.connectionParametersField;
            }
            set
            {
                this.connectionParametersField = value;
            }
        }

        /// <remarks/>
        [System.Xml.Serialization.XmlElementAttribute(Form=System.Xml.Schema.XmlSchemaForm.Unqualified, Order=5)]
        public string @__default
        {
            get
            {
                return this.@__defaultField;
            }
            set
            {
                this.@__defaultField = value;
            }
        }

        /// <remarks/>
        [System.Xml.Serialization.XmlArrayAttribute(Order=6, ElementName="featureTypes")]
        [System.Xml.Serialization.XmlArrayItemAttribute("link", Namespace="http://www.w3.org/2005/Atom", IsNullable=false)]
        public LinkCollection FeatureTypes
        {
            get
            {
                return this.featureTypesField;
            }
            set
            {
                this.featureTypesField = value;
            }
        }

        public virtual bool ShouldSerializeConnectionParameters()
        {
            return ((this.ConnectionParameters != null) 
                        && (this.ConnectionParameters.Count > 0));
        }

        public virtual bool ShouldSerializeFeatureTypes()
        {
            return ((this.FeatureTypes != null) 
                        && (this.FeatureTypes.Count > 0));
        }
    }
}

Вы бачыце, што клас не ўтрымлівае поля апісання.

<dataStore>
  <name>newDataStore1</name>
  <enabled>false</enabled>
</dataStore>

Вы бачыце, што ўсе элементы пасля апісання не былі дэсерыялізаваны.

Калі праграма атрымлівае змест xml і гэты xml утрымлівае элемент, які не ўваходзіць у клас, усе элементы пасля гэтага элемента не будуць дэсірыялізаваны.

] Як я магу прапусціць невядомы элемент падчас дэсерыялізацыі і атрымаць нешта накшталт гэтага:

<dataStore>
  <name>newDataStore1</name>

  <type>Shapefile</type>
  <enabled>false</enabled>
  <workspace>
    <name>newTestWorkspace</name>
    <atom:link xmlns:atom="http://www.w3.org/2005/Atom" rel="alternate" href="ht
tp://192.168.6.71:8080/geoserver/rest/workspaces/newTestWorkspace.xml" type="app
lication/xml"/>
  </workspace>
  <connectionParameters>
    <entry key="memory mapped buffer">false</entry>
    <entry key="create spatial index">true</entry>
    <entry key="charset">ISO-8859-1</entry>
    <entry key="filetype">shapefile</entry>
    <entry key="cache and reuse memory maps">true</entry>
    <entry key="url">file:data/shapefiles/states.shp</entry>
    <entry key="namespace">http://www.opengeospatial.net/cite</entry>
  </connectionParameters>
  <__default>false</__default>
  <featureTypes>
    <atom:link xmlns:atom="http://www.w3.org/2005/Atom" rel="alternate" href="ht
tp://192.168.6.71:8080/geoserver/rest/workspaces/newTestWorkspace/datastores/new
DataStore1/featuretypes.xml" type="application/xml"/>
  </featureTypes>
</dataStore>

выдаліць толькі элемент

5
задан Eugene Petrov 26 July 2011 в 10:37
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