XmlILStorageConverter.cs source code in C# .NET

                        Code:
                         / 4.0 / 4.0 / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / XmlUtils / System / Xml / Xsl / Runtime / XmlILStorageConverter.cs / 1305376 / XmlILStorageConverter.cs
                        
                        
                            //------------------------------------------------------------------------------ 
// 
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// 
// [....] 
//-----------------------------------------------------------------------------
using System; 
using System.Collections.Generic; 
using System.IO;
using System.Xml; 
using System.Xml.XPath;
using System.Xml.Schema;
using System.Xml.Xsl;
using System.ComponentModel; 

namespace System.Xml.Xsl.Runtime { 
 
    /// 
    /// This is a simple convenience wrapper internal class that contains static helper methods that get a value 
    /// converter from XmlQueryRuntime and use it convert among several physical Clr representations for
    /// the same logical Xml type.  For example, an external function might have an argument typed as
    /// xs:integer, with Clr type Decimal.  Since ILGen stores xs:integer as Clr type Int64 instead of
    /// Decimal, a conversion to the desired storage type must take place. 
    /// 
    [EditorBrowsable(EditorBrowsableState.Never)] 
    public static class XmlILStorageConverter { 

        //----------------------------------------------- 
        // ToAtomicValue
        //-----------------------------------------------

        public static XmlAtomicValue StringToAtomicValue(string value, int index, XmlQueryRuntime runtime) { 
            return new XmlAtomicValue(runtime.GetXmlType(index).SchemaType, value);
        } 
 
        public static XmlAtomicValue DecimalToAtomicValue(decimal value, int index, XmlQueryRuntime runtime) {
            return new XmlAtomicValue(runtime.GetXmlType(index).SchemaType, value); 
        }

        public static XmlAtomicValue Int64ToAtomicValue(long value, int index, XmlQueryRuntime runtime) {
            return new XmlAtomicValue(runtime.GetXmlType(index).SchemaType, value); 
        }
 
        public static XmlAtomicValue Int32ToAtomicValue(int value, int index, XmlQueryRuntime runtime) { 
            return new XmlAtomicValue(runtime.GetXmlType(index).SchemaType, value);
        } 

        public static XmlAtomicValue BooleanToAtomicValue(bool value, int index, XmlQueryRuntime runtime) {
            return new XmlAtomicValue(runtime.GetXmlType(index).SchemaType, value);
        } 

        public static XmlAtomicValue DoubleToAtomicValue(double value, int index, XmlQueryRuntime runtime) { 
            return new XmlAtomicValue(runtime.GetXmlType(index).SchemaType, value); 
        }
 
        public static XmlAtomicValue SingleToAtomicValue(float value, int index, XmlQueryRuntime runtime) {
            return new XmlAtomicValue(runtime.GetXmlType(index).SchemaType, value);
        }
 
        public static XmlAtomicValue DateTimeToAtomicValue(DateTime value, int index, XmlQueryRuntime runtime) {
            return new XmlAtomicValue(runtime.GetXmlType(index).SchemaType, value); 
        } 

        public static XmlAtomicValue XmlQualifiedNameToAtomicValue(XmlQualifiedName value, int index, XmlQueryRuntime runtime) { 
            return new XmlAtomicValue(runtime.GetXmlType(index).SchemaType, value);
        }

        public static XmlAtomicValue TimeSpanToAtomicValue(TimeSpan value, int index, XmlQueryRuntime runtime) { 
            return new XmlAtomicValue(runtime.GetXmlType(index).SchemaType, value);
        } 
 
        public static XmlAtomicValue BytesToAtomicValue(byte[] value, int index, XmlQueryRuntime runtime) {
            return new XmlAtomicValue(runtime.GetXmlType(index).SchemaType, value); 
        }

        public static IList NavigatorsToItems(IList listNavigators) {
            // Check to see if the navigator cache implements IList 
            IList listItems = listNavigators as IList;
            if (listItems != null) 
                return listItems; 

            // Create XmlQueryNodeSequence, which does implement IList 
            return new XmlQueryNodeSequence(listNavigators);
        }

        public static IList ItemsToNavigators(IList listItems) { 
            // Check to see if the navigator cache implements IList
            IList listNavs = listItems as IList; 
            if (listNavs != null) 
                return listNavs;
 
            // Create XmlQueryNodeSequence, which does implement IList
            XmlQueryNodeSequence seq = new XmlQueryNodeSequence(listItems.Count);
            for (int i = 0; i < listItems.Count; i++)
                seq.Add((XPathNavigator) listItems[i]); 

            return seq; 
        } 
    }
} 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
//------------------------------------------------------------------------------ 
// 
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// 
// [....] 
//-----------------------------------------------------------------------------
using System; 
using System.Collections.Generic; 
using System.IO;
using System.Xml; 
using System.Xml.XPath;
using System.Xml.Schema;
using System.Xml.Xsl;
using System.ComponentModel; 

namespace System.Xml.Xsl.Runtime { 
 
    /// 
    /// This is a simple convenience wrapper internal class that contains static helper methods that get a value 
    /// converter from XmlQueryRuntime and use it convert among several physical Clr representations for
    /// the same logical Xml type.  For example, an external function might have an argument typed as
    /// xs:integer, with Clr type Decimal.  Since ILGen stores xs:integer as Clr type Int64 instead of
    /// Decimal, a conversion to the desired storage type must take place. 
    /// 
    [EditorBrowsable(EditorBrowsableState.Never)] 
    public static class XmlILStorageConverter { 

        //----------------------------------------------- 
        // ToAtomicValue
        //-----------------------------------------------

        public static XmlAtomicValue StringToAtomicValue(string value, int index, XmlQueryRuntime runtime) { 
            return new XmlAtomicValue(runtime.GetXmlType(index).SchemaType, value);
        } 
 
        public static XmlAtomicValue DecimalToAtomicValue(decimal value, int index, XmlQueryRuntime runtime) {
            return new XmlAtomicValue(runtime.GetXmlType(index).SchemaType, value); 
        }

        public static XmlAtomicValue Int64ToAtomicValue(long value, int index, XmlQueryRuntime runtime) {
            return new XmlAtomicValue(runtime.GetXmlType(index).SchemaType, value); 
        }
 
        public static XmlAtomicValue Int32ToAtomicValue(int value, int index, XmlQueryRuntime runtime) { 
            return new XmlAtomicValue(runtime.GetXmlType(index).SchemaType, value);
        } 

        public static XmlAtomicValue BooleanToAtomicValue(bool value, int index, XmlQueryRuntime runtime) {
            return new XmlAtomicValue(runtime.GetXmlType(index).SchemaType, value);
        } 

        public static XmlAtomicValue DoubleToAtomicValue(double value, int index, XmlQueryRuntime runtime) { 
            return new XmlAtomicValue(runtime.GetXmlType(index).SchemaType, value); 
        }
 
        public static XmlAtomicValue SingleToAtomicValue(float value, int index, XmlQueryRuntime runtime) {
            return new XmlAtomicValue(runtime.GetXmlType(index).SchemaType, value);
        }
 
        public static XmlAtomicValue DateTimeToAtomicValue(DateTime value, int index, XmlQueryRuntime runtime) {
            return new XmlAtomicValue(runtime.GetXmlType(index).SchemaType, value); 
        } 

        public static XmlAtomicValue XmlQualifiedNameToAtomicValue(XmlQualifiedName value, int index, XmlQueryRuntime runtime) { 
            return new XmlAtomicValue(runtime.GetXmlType(index).SchemaType, value);
        }

        public static XmlAtomicValue TimeSpanToAtomicValue(TimeSpan value, int index, XmlQueryRuntime runtime) { 
            return new XmlAtomicValue(runtime.GetXmlType(index).SchemaType, value);
        } 
 
        public static XmlAtomicValue BytesToAtomicValue(byte[] value, int index, XmlQueryRuntime runtime) {
            return new XmlAtomicValue(runtime.GetXmlType(index).SchemaType, value); 
        }

        public static IList NavigatorsToItems(IList listNavigators) {
            // Check to see if the navigator cache implements IList 
            IList listItems = listNavigators as IList;
            if (listItems != null) 
                return listItems; 

            // Create XmlQueryNodeSequence, which does implement IList 
            return new XmlQueryNodeSequence(listNavigators);
        }

        public static IList ItemsToNavigators(IList listItems) { 
            // Check to see if the navigator cache implements IList
            IList listNavs = listItems as IList; 
            if (listNavs != null) 
                return listNavs;
 
            // Create XmlQueryNodeSequence, which does implement IList
            XmlQueryNodeSequence seq = new XmlQueryNodeSequence(listItems.Count);
            for (int i = 0; i < listItems.Count; i++)
                seq.Add((XPathNavigator) listItems[i]); 

            return seq; 
        } 
    }
} 

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
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XmlILStorageConverter.cs source code in C# .NET

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