本文整理汇总了C#中ArrayList.SetRange方法的典型用法代码示例。如果您正苦于以下问题：C# ArrayList.SetRange方法的具体用法？C# ArrayList.SetRange怎么用？C# ArrayList.SetRange使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ArrayList的用法示例。
在下文中一共展示了ArrayList.SetRange方法的6个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: CompareObjects
//.........这里部分代码省略.........
if(bad.Count>0)
{
for(int i=0; i<(bad.Count-1); i++)
{
if(((String)bad[i]).CompareTo(((String)bad[i+1])) >= 0)
hsh1["Sort"] = "(IComparer)";
}
for(int i=0; i<bad.Count; i++)
{
if(bad.BinarySearch(bad[i], new CaseInsensitiveComparer()) != i)
hsh1["BinarySearch"] = "(Object, IComparer)";
}
}
bad.Reverse();
good.Clear();
for(int i=65; i<91; i++)
good.Add(((Char)i).ToString());
if(bad.Count>0)
{
for(int i=0; i<good.Count; i++)
{
if(bad.BinarySearch(0, bad.Count, bad[i], new CaseInsensitiveComparer()) != i)
hsh1["BinarySearch"] = "(Int32, Int32, Object, IComparer)";
}
}
}
catch(Exception)
{
}
good.Clear();
for(int i=0; i<100; i++)
good.Add(i);
if(fVerbose)
Console.WriteLine("SetRange()");
Queue que = new Queue();
for(int i=0; i<100; i++)
que.Enqueue(i+5000);
try
{
bad.SetRange(0, que);
}
catch(Exception ex)
{
hsh1["SetRange"] = "Copy_ExceptionType, " + ex.GetType().Name;
}
for(int i=bad.Count; i<bad.Count; i++)
{
if((Int32)bad[i] != (i + 5000))
{
hsh1["SetRange"] = i;
}
}
}
else
{
good.Clear();
for(int i=100; i>0; i--)
good.Add(i);
try
{
bad.Sort();
hsh1["Sort"] = "Copy";
}
catch(NotSupportedException)
{
}示例2: TestSetRange
public void TestSetRange()
{
//--------------------------------------------------------------------------
// Variable definitions.
//--------------------------------------------------------------------------
ArrayList arrList = null;
ArrayList arrSetRange = null;
int start = 3;
string[] strHeroes =
{
"Aquaman",
"Atom",
"Batman",
"Black Canary",
"Captain America",
"Captain Atom",
"Catwoman",
"Cyborg",
"Flash",
"Green Arrow",
"Green Lantern",
"Hawkman",
"Huntress",
"Ironman",
"Nightwing",
"Robin",
"SpiderMan",
"Steel",
"Superman",
"Thor",
"Wildcat",
"Wonder Woman",
};//22
string[] strSetRange =
{
"Hardware",
"Icon",
"Johnny Quest",
"Captain Sisko",
"Captain Picard",
"Captain Kirk",
"Agent J",
"Agent K",
"Space Ghost",
"Wolverine",
"Cyclops",
"Storm",
"Lone Ranger",
"Tonto",
"Supergirl",
};//15
// Construct ArrayList.
arrList = new ArrayList((ICollection)strHeroes);
arrSetRange = new ArrayList((ICollection)strSetRange);
//Adapter, GetRange, Synchronized, ReadOnly returns a slightly different version of
//BinarySearch, Following variable cotains each one of these types of array lists
ArrayList[] arrayListTypes = {
(ArrayList)arrList.Clone(),
(ArrayList)ArrayList.Adapter(arrList).Clone(),
(ArrayList)ArrayList.FixedSize(arrList).Clone(),
(ArrayList)arrList.GetRange(0, arrList.Count).Clone(),
(ArrayList)ArrayList.Synchronized(arrList).Clone()};
foreach (ArrayList arrayListType in arrayListTypes)
{
arrList = arrayListType;
// SetRange entire array list.
arrList.SetRange(start, arrSetRange);
// Verify set.
for (int ii = 0; ii < arrSetRange.Count; ++ii)
{
Assert.Equal(0, ((string)arrList[start + ii]).CompareTo((String)arrSetRange[ii]));
}
//
// [] Attempt invalid SetRange using collection that exceed valid range.
//
Assert.Throws<ArgumentOutOfRangeException>(() => arrList.SetRange(start, arrList));
//
// [] Attempt invalid SetRange using negative index
//
Assert.Throws<ArgumentOutOfRangeException>(() => arrList.SetRange(-100, arrSetRange));
//
// [] Attempt SetRange using out of range index
//
Assert.Throws<ArgumentOutOfRangeException>(() => arrList.SetRange(1000, arrSetRange));
//
// [] Attempt SetRange using null collection.
//
Assert.Throws<ArgumentNullException>(() => arrList.SetRange(0, null));
//.........这里部分代码省略.........
示例3: CompareObjects
//.........这里部分代码省略.........
if (bad.BinarySearch(bad[i], new CaseInsensitiveComparer()) != i)
hsh1["BinarySearch"] = "(Object, IComparer)";
}
}
bad.Reverse();
good.Clear();
for (int i = 65; i < 91; i++)
good.Add(((Char)i).ToString());
if (bad.Count > 0)
{
for (int i = 0; i < good.Count; i++)
{
if (bad.BinarySearch(0, bad.Count, bad[i], new CaseInsensitiveComparer()) != i)
hsh1["BinarySearch"] = "(int, int, Object, IComparer)";
}
}
}
catch (Exception)
{
}
good.Clear();
for (int i = 0; i < 100; i++)
good.Add(i);
Queue que = new Queue();
for (int i = 0; i < 100; i++)
que.Enqueue(i + 5000);
try
{
bad.SetRange(0, que);
}
catch (Exception ex)
{
hsh1["SetRange"] = "Copy_ExceptionType, " + ex.GetType().Name;
}
for (int i = bad.Count; i < bad.Count; i++)
{
if ((int)bad[i] != (i + 5000))
{
hsh1["SetRange"] = i;
}
}
}
else
{
//we make sure that the above methods throw here
good.Clear();
for (int i = 100; i > 0; i--)
good.Add(i);
try
{
bad.Sort();
hsh1["Sort"] = "Copy";
}
catch (NotSupportedException)
{
}
catch (Exception)
{
hsh1["Sort"] = "Copy_ExceptionType";
}示例4: runTest
public virtual bool runTest()
{
int iCountErrors = 0;
int iCountTestcases = 0;
Console.Error.WriteLine( strName + ": " + strTest + " runTest started..." );
ArrayList arrList = null;
ArrayList arrSetRange = null;
int start = 3;
String [] strHeroes =
{
"Aquaman",
"Atom",
"Batman",
"Black Canary",
"Captain America",
"Captain Atom",
"Catwoman",
"Cyborg",
"Flash",
"Green Arrow",
"Green Lantern",
"Hawkman",
"Huntress",
"Ironman",
"Nightwing",
"Robin",
"SpiderMan",
"Steel",
"Superman",
"Thor",
"Wildcat",
"Wonder Woman",
};
String [] strSetRange =
{
"Hardware",
"Icon",
"Johnny Quest",
"Captain Sisko",
"Captain Picard",
"Captain Kirk",
"Agent J",
"Agent K",
"Space Ghost",
"Wolverine",
"Cyclops",
"Storm",
"Lone Ranger",
"Tonto",
"Supergirl",
};
do
{
++iCountTestcases;
Console.Error.WriteLine( "[] Construct ArrayList" );
try
{
arrList = new ArrayList( (ICollection) strHeroes );
if ( arrList == null )
{
Console.WriteLine( strTest+ "E_101: Failed to construct new ArrayList" );
++iCountErrors;
break;
}
arrSetRange = new ArrayList( (ICollection) strSetRange );
if ( arrSetRange == null )
{
Console.WriteLine( strTest+ "E_102: Failed to construct new ArrayList arrSetRange" );
++iCountErrors;
break;
}
}
catch (Exception ex)
{
Console.WriteLine( strTest+ "E_10001: Unexpected Exception: " + ex.ToString() );
++iCountErrors;
break;
}
++iCountTestcases;
Console.Error.WriteLine( "[] Set range in the array list" );
try
{
arrList.SetRange( start, arrSetRange );
for ( int ii = 0; ii < arrSetRange.Count; ++ii )
{
if ( ((String)arrList[start+ii]).CompareTo( (String)arrSetRange[ii] ) != 0 )
{
String strInfo = strTest + " error: ";
strInfo = strInfo + "Expected hero <" + (String)arrList[start+ii] + "> ";
strInfo = strInfo + "Returned hero <"+ (String)arrSetRange[ii] + "> ";
Console.WriteLine( strTest+ "E_202: " + strInfo );
++iCountErrors;
break;
}
}
}
catch (Exception ex)
{
Console.WriteLine( strTest+ "E_10002: Unexpected Exception: " + ex.ToString() );
++iCountErrors;
//.........这里部分代码省略.........
示例5: TestArrayListSetRangeOverflow
public void TestArrayListSetRangeOverflow ()
{
ArrayList arrayList = new ArrayList ();
arrayList.Add (this);
try
{
arrayList.SetRange (Int32.MaxValue, new ArrayList ());
Fail("Should have thrown an ArgumentOutOfRangeException");
}
catch(ArgumentOutOfRangeException e)
{
}
catch(Exception e)
{
Fail("Should have thrown an ArgumentOutOfRangeException instead of " +
e.GetType().Name);
}
}示例6: optimizeGesture
static ArrayList optimizeGesture(ArrayList pointArray, int maxPoints)
{
// take all the points in the gesture and finds the correct points compared with distance and the maximun value of points
// calc the interval relative the length of the gesture drawn by the user
float interval = calcTotalGestureLength(pointArray) / (maxPoints - 1);
// use the same starting point in the new array from the old one.
ArrayList optimizedPoints = new ArrayList();
optimizedPoints.Add(pointArray[0]);
float tempDistance = 0.0f;
// run through the gesture array. Start at i = 1 because we compare point two with point one)
for (int i = 1; i < pointArray.Count; ++i)
{
float currentDistanceBetween2Points = calcDistance((Vector2)pointArray[i - 1], (Vector2)pointArray[i]);
if ((tempDistance + currentDistanceBetween2Points) >= interval)
{
Vector2 v1 = (Vector2)pointArray[i - 1];
Vector2 v = (Vector2)pointArray[i];
// the calc is: old pixel + the differens of old and new pixel multiply
float newX = v1.x + ((interval - tempDistance) / currentDistanceBetween2Points) * (v.x - v1.x);
float newY = v1.y + ((interval - tempDistance) / currentDistanceBetween2Points) * (v.y - v1.y);
// create new point
Vector2 newPoint = new Vector2(newX, newY);
// set new point into array
optimizedPoints.Add(newPoint);
ArrayList temp = pointArray.GetRange(i, pointArray.Count - i - 1);
Vector2 last = (Vector2)pointArray[pointArray.Count - 1];
pointArray.SetRange(i + 1, temp);
pointArray.Add(last);
//pointArray.InsertRange(i + 1, temp);
pointArray.Insert(i, newPoint);
tempDistance = 0.0f;
}
else
{
// the point was too close to the last point compared with the interval,. Therefore the distance will be stored for the next point to be compared.
tempDistance += currentDistanceBetween2Points;
}
}
// Rounding-errors might happens. Just to check if all the points are in the new array
if (optimizedPoints.Count == maxPoints - 1)
{
Vector2 v = (Vector2)pointArray[pointArray.Count - 1];
optimizedPoints.Add(new Vector2(v.x, v.y));
}
return optimizedPoints;
}