/**
* Copyright (c) 2007, Ritu Jain, Chinmay Nagarkar and Sahi Technologies Pvt Ltd
* All rights reserved.
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of the Sahi Technologies Pvt. Ltd./Esahi.com nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
using System;
using System.Collections.Generic;
using System.Text;
namespace org.drools.dotnet.evaluator{
public class EvaluatorUtil
{
public static bool ArrayEquals(System.Array array1, System.Array array2)
{
bool result = false;
if ((array1 == null) && (array2 == null))
result = true;
else if ((array1 != null) && (array2 != null))
{
if (array1.Length == array2.Length)
{
int length = array1.Length;
result = true;
for (int index = 0; index < length; index++)
{
if (!(array1.GetValue(index).Equals(array2.GetValue(index))))
{
result = false;
break;
}
}
}
}
return result;
}
public static bool CollectionsContains(System.Collections.ICollection c, System.Object obj)
{
bool contains = false;
//Reflection. Invoke "contains" method for proprietary classes
System.Reflection.MethodInfo method;
try
{
method = c.GetType().GetMethod("Contains");
if (method == null)
method = c.GetType().GetMethod("contains");
contains = (bool)method.Invoke(c, new System.Object[] { obj });
}
catch (System.Exception e)
{
throw e;
}
return contains;
}
}
}
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