Adds the specified element to the specified collection : ICollection « Collections Data Structure « C# / C Sharp

Home
C# / C Sharp
1.2D Graphics
2.Class Interface
3.Collections Data Structure
4.Components
5.Data Types
6.Database ADO.net
7.Design Patterns
8.Development Class
9.Event
10.File Stream
11.Generics
12.GUI Windows Form
13.Language Basics
14.LINQ
15.Network
16.Office
17.Reflection
18.Regular Expressions
19.Security
20.Services Event
21.Thread
22.Web Services
23.Windows
24.Windows Presentation Foundation
25.XML
26.XML LINQ
C# / C Sharp by API
C# / CSharp Tutorial
C# / CSharp Open Source
C# / C Sharp » Collections Data Structure » ICollectionScreenshots 
Adds the specified element to the specified collection
 

#region License

/*
 * Copyright  2002-2005 the original author or authors.
 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 
 *      http://www.apache.org/licenses/LICENSE-2.0
 
 * 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.
 */

#endregion

#region Imports

using System;
using System.Collections;
using System.Reflection;

#endregion

namespace Spring.Util
{
    /// <summary>
    /// Miscellaneous collection utility methods.
    /// </summary>
    /// <remarks>
    /// Mainly for internal use within the framework.
    /// </remarks>
    /// <author>Mark Pollack (.NET)</author>
    public sealed class CollectionUtils
    {
        /// <summary>
        /// Adds the specified <paramref name="element"/> to the specified <paramref name="collection"/> .
        /// </summary>
        /// <param name="collection">The collection to add the element to.</param>
        /// <param name="element">The object to add to the collection.</param>
        public static void Add(ICollection collection, object element)
        {
            Add((IEnumerable)collection, element);
        }

        /// <summary>
        /// Adds the specified <paramref name="element"/> to the specified <paramref name="enumerable"/> .
        /// </summary>
        /// <param name="enumerable">The enumerable to add the element to.</param>
        /// <param name="element">The object to add to the collection.</param>
        public static void Add(IEnumerable enumerable, object element)
        {
            if (enumerable == null)
            {
                throw new ArgumentNullException("enumerable""Collection cannot be null.");
            }
            if (enumerable is IList)
            {
                ((IList)enumerable).Add(element);
                return;
            }
            MethodInfo method;
            method = enumerable.GetType().GetMethod("add", BindingFlags.IgnoreCase | BindingFlags.Instance | BindingFlags.Static | BindingFlags.Public);
            if (null == method)
            {
                throw new InvalidOperationException("Enumerable type " + enumerable.GetType() " does not implement a Add() method.");
            }
            method.Invoke(enumerable, new Object[] { element });
        }
   }
}

   
  
Related examples in the same category
1.Finds a value of the given type in the given collection.
2.Adds a new element to the specified collection.
3.Adds all of the elements of the "c" collection to the "target" collection.
4.Removes all the elements from the collection.
5.Determines whether the collection contains the specified element.
6.Determines whether the collection contains all the elements in the specified collection.
7.Removes the specified element from the collection.
8.Retains the elements in the target collection that are contained in the specified collection
9.Returns an array containing all the elements of the collection.
10.Converts an ICollection instance to an ArrayList instance.
11.Tests if the specified object is a collection and converts it to its string representation.
12.Determines whether the collection contains the specified element
13.Determines whether the collection contains all the elements in the specified collection.
14.Removes all the elements from the target collection that are contained in the source collection.
15.Converts an System.Collections.ICollection instance to an System.Collections.ArrayList instance.
16.Copies the elements of the ICollection to a new array of the specified element type.
17.Removes all the elements from the target collection that are contained in the source collection.
18.Determine whether a given collection only contains a single unique object
19.Determine whether a given collection only contains a single unique object
20.Is a Collection Null Or Empty Or Default
21.Converts the specified collection to its string representation.
22.Group the collection using a function which returns the key.
www.java2java.com | Contact Us
Copyright 2009 - 12 Demo Source and Support. All rights reserved.
All other trademarks are property of their respective owners.