Initial import: Carteasy Shop (Dev-Stand)
This commit is contained in:
Thomas Bartelt
@@ -0,0 +1,187 @@
|
||||
/*
|
||||
Copyright (c) 2008, Adobe Systems Incorporated
|
||||
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 Adobe Systems Incorporated 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 COPYRIGHT HOLDERS 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 COPYRIGHT OWNER 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.
|
||||
*/
|
||||
|
||||
package com.adobe.utils
|
||||
{
|
||||
|
||||
/**
|
||||
* Class that contains static utility methods for manipulating and working
|
||||
* with Arrays.
|
||||
*
|
||||
* Note that all APIs assume that they are working with well formed arrays.
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||||
* i.e. they will only manipulate indexed values.
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||||
*
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||||
* @langversion ActionScript 3.0
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||||
* @playerversion Flash 9.0
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||||
* @tiptext
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||||
*/
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||||
public class ArrayUtil
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||||
{
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||||
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||||
/**
|
||||
* Determines whether the specified array contains the specified value.
|
||||
*
|
||||
* @param arr The array that will be checked for the specified value.
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||||
*
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||||
* @param value The object which will be searched for within the array
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||||
*
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||||
* @return True if the array contains the value, False if it does not.
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||||
*
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||||
* @langversion ActionScript 3.0
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||||
* @playerversion Flash 9.0
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||||
* @tiptext
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||||
*/
|
||||
public static function arrayContainsValue(arr:Array, value:Object):Boolean
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||||
{
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||||
return (arr.indexOf(value) != -1);
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||||
}
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||||
|
||||
/**
|
||||
* Remove all instances of the specified value from the array,
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||||
*
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||||
* @param arr The array from which the value will be removed
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||||
*
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||||
* @param value The object that will be removed from the array.
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||||
*
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||||
* @langversion ActionScript 3.0
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||||
* @playerversion Flash 9.0
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||||
* @tiptext
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||||
*/
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||||
public static function removeValueFromArray(arr:Array, value:Object):void
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||||
{
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||||
var len:uint = arr.length;
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||||
|
||||
for(var i:Number = len; i > -1; i--)
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||||
{
|
||||
if(arr[i] === value)
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||||
{
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||||
arr.splice(i, 1);
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||||
}
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||||
}
|
||||
}
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||||
|
||||
/**
|
||||
* Create a new array that only contains unique instances of objects
|
||||
* in the specified array.
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||||
*
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||||
* Basically, this can be used to remove duplication object instances
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||||
* from an array
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||||
*
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||||
* @param arr The array which contains the values that will be used to
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||||
* create the new array that contains no duplicate values.
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||||
*
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||||
* @return A new array which only contains unique items from the specified
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||||
* array.
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||||
*
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||||
* @langversion ActionScript 3.0
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* @playerversion Flash 9.0
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||||
* @tiptext
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||||
*/
|
||||
public static function createUniqueCopy(a:Array):Array
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||||
{
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||||
var newArray:Array = new Array();
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||||
|
||||
var len:Number = a.length;
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||||
var item:Object;
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||||
|
||||
for (var i:uint = 0; i < len; ++i)
|
||||
{
|
||||
item = a[i];
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||||
|
||||
if(ArrayUtil.arrayContainsValue(newArray, item))
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||||
{
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||||
continue;
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||||
}
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||||
|
||||
newArray.push(item);
|
||||
}
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||||
|
||||
return newArray;
|
||||
}
|
||||
|
||||
/**
|
||||
* Creates a copy of the specified array.
|
||||
*
|
||||
* Note that the array returned is a new array but the items within the
|
||||
* array are not copies of the items in the original array (but rather
|
||||
* references to the same items)
|
||||
*
|
||||
* @param arr The array that will be copies
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||||
*
|
||||
* @return A new array which contains the same items as the array passed
|
||||
* in.
|
||||
*
|
||||
* @langversion ActionScript 3.0
|
||||
* @playerversion Flash 9.0
|
||||
* @tiptext
|
||||
*/
|
||||
public static function copyArray(arr:Array):Array
|
||||
{
|
||||
return arr.slice();
|
||||
}
|
||||
|
||||
/**
|
||||
* Compares two arrays and returns a boolean indicating whether the arrays
|
||||
* contain the same values at the same indexes.
|
||||
*
|
||||
* @param arr1 The first array that will be compared to the second.
|
||||
*
|
||||
* @param arr2 The second array that will be compared to the first.
|
||||
*
|
||||
* @return True if the arrays contains the same values at the same indexes.
|
||||
False if they do not.
|
||||
*
|
||||
* @langversion ActionScript 3.0
|
||||
* @playerversion Flash 9.0
|
||||
* @tiptext
|
||||
*/
|
||||
public static function arraysAreEqual(arr1:Array, arr2:Array):Boolean
|
||||
{
|
||||
if(arr1.length != arr2.length)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
var len:Number = arr1.length;
|
||||
|
||||
for(var i:Number = 0; i < len; i++)
|
||||
{
|
||||
if(arr1[i] !== arr2[i])
|
||||
{
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,699 @@
|
||||
/*
|
||||
Copyright (c) 2008, Adobe Systems Incorporated
|
||||
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 Adobe Systems Incorporated 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 COPYRIGHT HOLDERS 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 COPYRIGHT OWNER 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.
|
||||
*/
|
||||
|
||||
package com.adobe.utils
|
||||
{
|
||||
import mx.formatters.DateBase;
|
||||
|
||||
/**
|
||||
* Class that contains static utility methods for manipulating and working
|
||||
* with Dates.
|
||||
*
|
||||
* @langversion ActionScript 3.0
|
||||
* @playerversion Flash 9.0
|
||||
* @tiptext
|
||||
*/
|
||||
public class DateUtil
|
||||
{
|
||||
|
||||
/**
|
||||
* Returns the English Short Month name (3 letters) for the Month that
|
||||
* the Date represents.
|
||||
*
|
||||
* @param d The Date instance whose month will be used to retrieve the
|
||||
* short month name.
|
||||
*
|
||||
* @return An English 3 Letter Month abbreviation.
|
||||
*
|
||||
* @langversion ActionScript 3.0
|
||||
* @playerversion Flash 9.0
|
||||
* @tiptext
|
||||
*
|
||||
* @see SHORT_MONTH
|
||||
*/
|
||||
public static function getShortMonthName(d:Date):String
|
||||
{
|
||||
return DateBase.monthNamesShort[d.getMonth()];
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the index of the month that the short month name string
|
||||
* represents.
|
||||
*
|
||||
* @param m The 3 letter abbreviation representing a short month name.
|
||||
*
|
||||
* @param Optional parameter indicating whether the search should be case
|
||||
* sensitive
|
||||
*
|
||||
* @return A int that represents that month represented by the specifed
|
||||
* short name.
|
||||
*
|
||||
* @langversion ActionScript 3.0
|
||||
* @playerversion Flash 9.0
|
||||
* @tiptext
|
||||
*
|
||||
* @see SHORT_MONTH
|
||||
*/
|
||||
public static function getShortMonthIndex(m:String):int
|
||||
{
|
||||
return DateBase.monthNamesShort.indexOf(m);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the English full Month name for the Month that
|
||||
* the Date represents.
|
||||
*
|
||||
* @param d The Date instance whose month will be used to retrieve the
|
||||
* full month name.
|
||||
*
|
||||
* @return An English full month name.
|
||||
*
|
||||
* @langversion ActionScript 3.0
|
||||
* @playerversion Flash 9.0
|
||||
* @tiptext
|
||||
*
|
||||
* @see FULL_MONTH
|
||||
*/
|
||||
public static function getFullMonthName(d:Date):String
|
||||
{
|
||||
return DateBase.monthNamesLong[d.getMonth()];
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the index of the month that the full month name string
|
||||
* represents.
|
||||
*
|
||||
* @param m A full month name.
|
||||
*
|
||||
* @return A int that represents that month represented by the specifed
|
||||
* full month name.
|
||||
*
|
||||
* @langversion ActionScript 3.0
|
||||
* @playerversion Flash 9.0
|
||||
* @tiptext
|
||||
*
|
||||
* @see FULL_MONTH
|
||||
*/
|
||||
public static function getFullMonthIndex(m:String):int
|
||||
{
|
||||
return DateBase.monthNamesLong.indexOf(m);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the English Short Day name (3 letters) for the day that
|
||||
* the Date represents.
|
||||
*
|
||||
* @param d The Date instance whose day will be used to retrieve the
|
||||
* short day name.
|
||||
*
|
||||
* @return An English 3 Letter day abbreviation.
|
||||
*
|
||||
* @langversion ActionScript 3.0
|
||||
* @playerversion Flash 9.0
|
||||
* @tiptext
|
||||
*
|
||||
* @see SHORT_DAY
|
||||
*/
|
||||
public static function getShortDayName(d:Date):String
|
||||
{
|
||||
return DateBase.dayNamesShort[d.getDay()];
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the index of the day that the short day name string
|
||||
* represents.
|
||||
*
|
||||
* @param m A short day name.
|
||||
*
|
||||
* @return A int that represents that short day represented by the specifed
|
||||
* full month name.
|
||||
*
|
||||
* @langversion ActionScript 3.0
|
||||
* @playerversion Flash 9.0
|
||||
* @tiptext
|
||||
*
|
||||
* @see SHORT_DAY
|
||||
*/
|
||||
public static function getShortDayIndex(d:String):int
|
||||
{
|
||||
return DateBase.dayNamesShort.indexOf(d);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the English full day name for the day that
|
||||
* the Date represents.
|
||||
*
|
||||
* @param d The Date instance whose day will be used to retrieve the
|
||||
* full day name.
|
||||
*
|
||||
* @return An English full day name.
|
||||
*
|
||||
* @langversion ActionScript 3.0
|
||||
* @playerversion Flash 9.0
|
||||
* @tiptext
|
||||
*
|
||||
* @see FULL_DAY
|
||||
*/
|
||||
public static function getFullDayName(d:Date):String
|
||||
{
|
||||
return DateBase.dayNamesLong[d.getDay()];
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the index of the day that the full day name string
|
||||
* represents.
|
||||
*
|
||||
* @param m A full day name.
|
||||
*
|
||||
* @return A int that represents that full day represented by the specifed
|
||||
* full month name.
|
||||
*
|
||||
* @langversion ActionScript 3.0
|
||||
* @playerversion Flash 9.0
|
||||
* @tiptext
|
||||
*
|
||||
* @see FULL_DAY
|
||||
*/
|
||||
public static function getFullDayIndex(d:String):int
|
||||
{
|
||||
return DateBase.dayNamesLong.indexOf(d);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns a two digit representation of the year represented by the
|
||||
* specified date.
|
||||
*
|
||||
* @param d The Date instance whose year will be used to generate a two
|
||||
* digit string representation of the year.
|
||||
*
|
||||
* @return A string that contains a 2 digit representation of the year.
|
||||
* Single digits will be padded with 0.
|
||||
*
|
||||
* @langversion ActionScript 3.0
|
||||
* @playerversion Flash 9.0
|
||||
* @tiptext
|
||||
*/
|
||||
public static function getShortYear(d:Date):String
|
||||
{
|
||||
var dStr:String = String(d.getFullYear());
|
||||
|
||||
if(dStr.length < 3)
|
||||
{
|
||||
return dStr;
|
||||
}
|
||||
|
||||
return (dStr.substr(dStr.length - 2));
|
||||
}
|
||||
|
||||
/**
|
||||
* Compares two dates and returns an integer depending on their relationship.
|
||||
*
|
||||
* Returns -1 if d1 is greater than d2.
|
||||
* Returns 1 if d2 is greater than d1.
|
||||
* Returns 0 if both dates are equal.
|
||||
*
|
||||
* @param d1 The date that will be compared to the second date.
|
||||
* @param d2 The date that will be compared to the first date.
|
||||
*
|
||||
* @return An int indicating how the two dates compare.
|
||||
*
|
||||
* @langversion ActionScript 3.0
|
||||
* @playerversion Flash 9.0
|
||||
* @tiptext
|
||||
*/
|
||||
public static function compareDates(d1:Date, d2:Date):int
|
||||
{
|
||||
var d1ms:Number = d1.getTime();
|
||||
var d2ms:Number = d2.getTime();
|
||||
|
||||
if(d1ms > d2ms)
|
||||
{
|
||||
return -1;
|
||||
}
|
||||
else if(d1ms < d2ms)
|
||||
{
|
||||
return 1;
|
||||
}
|
||||
else
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns a short hour (0 - 12) represented by the specified date.
|
||||
*
|
||||
* If the hour is less than 12 (0 - 11 AM) then the hour will be returned.
|
||||
*
|
||||
* If the hour is greater than 12 (12 - 23 PM) then the hour minus 12
|
||||
* will be returned.
|
||||
*
|
||||
* @param d1 The Date from which to generate the short hour
|
||||
*
|
||||
* @return An int between 0 and 13 ( 1 - 12 ) representing the short hour.
|
||||
*
|
||||
* @langversion ActionScript 3.0
|
||||
* @playerversion Flash 9.0
|
||||
* @tiptext
|
||||
*/
|
||||
public static function getShortHour(d:Date):int
|
||||
{
|
||||
var h:int = d.hours;
|
||||
|
||||
if(h == 0 || h == 12)
|
||||
{
|
||||
return 12;
|
||||
}
|
||||
else if(h > 12)
|
||||
{
|
||||
return h - 12;
|
||||
}
|
||||
else
|
||||
{
|
||||
return h;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns a string indicating whether the date represents a time in the
|
||||
* ante meridiem (AM) or post meridiem (PM).
|
||||
*
|
||||
* If the hour is less than 12 then "AM" will be returned.
|
||||
*
|
||||
* If the hour is greater than 12 then "PM" will be returned.
|
||||
*
|
||||
* @param d1 The Date from which to generate the 12 hour clock indicator.
|
||||
*
|
||||
* @return A String ("AM" or "PM") indicating which half of the day the
|
||||
* hour represents.
|
||||
*
|
||||
* @langversion ActionScript 3.0
|
||||
* @playerversion Flash 9.0
|
||||
* @tiptext
|
||||
*/
|
||||
public static function getAMPM(d:Date):String
|
||||
{
|
||||
return (d.hours > 11)? "PM" : "AM";
|
||||
}
|
||||
|
||||
/**
|
||||
* Parses dates that conform to RFC822 into Date objects. This method also
|
||||
* supports four-digit years (not supported in RFC822), but two-digit years
|
||||
* (referring to the 20th century) are fine, too.
|
||||
*
|
||||
* This function is useful for parsing RSS .91, .92, and 2.0 dates.
|
||||
*
|
||||
* @param str
|
||||
*
|
||||
* @returns
|
||||
*
|
||||
* @langversion ActionScript 3.0
|
||||
* @playerversion Flash 9.0
|
||||
* @tiptext
|
||||
*
|
||||
* @see http://asg.web.cmu.edu/rfc/rfc822.html
|
||||
*/
|
||||
public static function parseRFC822(str:String):Date
|
||||
{
|
||||
var finalDate:Date;
|
||||
try
|
||||
{
|
||||
var dateParts:Array = str.split(" ");
|
||||
var day:String = null;
|
||||
|
||||
if (dateParts[0].search(/\d/) == -1)
|
||||
{
|
||||
day = dateParts.shift().replace(/\W/, "");
|
||||
}
|
||||
|
||||
var date:Number = Number(dateParts.shift());
|
||||
var month:Number = Number(DateUtil.getShortMonthIndex(dateParts.shift()));
|
||||
var year:Number = Number(dateParts.shift());
|
||||
var timeParts:Array = dateParts.shift().split(":");
|
||||
var hour:Number = int(timeParts.shift());
|
||||
var minute:Number = int(timeParts.shift());
|
||||
var second:Number = (timeParts.length > 0) ? int(timeParts.shift()): 0;
|
||||
|
||||
var milliseconds:Number = Date.UTC(year, month, date, hour, minute, second, 0);
|
||||
|
||||
var timezone:String = dateParts.shift();
|
||||
var offset:Number = 0;
|
||||
|
||||
if (timezone.search(/\d/) == -1)
|
||||
{
|
||||
switch(timezone)
|
||||
{
|
||||
case "UT":
|
||||
offset = 0;
|
||||
break;
|
||||
case "UTC":
|
||||
offset = 0;
|
||||
break;
|
||||
case "GMT":
|
||||
offset = 0;
|
||||
break;
|
||||
case "EST":
|
||||
offset = (-5 * 3600000);
|
||||
break;
|
||||
case "EDT":
|
||||
offset = (-4 * 3600000);
|
||||
break;
|
||||
case "CST":
|
||||
offset = (-6 * 3600000);
|
||||
break;
|
||||
case "CDT":
|
||||
offset = (-5 * 3600000);
|
||||
break;
|
||||
case "MST":
|
||||
offset = (-7 * 3600000);
|
||||
break;
|
||||
case "MDT":
|
||||
offset = (-6 * 3600000);
|
||||
break;
|
||||
case "PST":
|
||||
offset = (-8 * 3600000);
|
||||
break;
|
||||
case "PDT":
|
||||
offset = (-7 * 3600000);
|
||||
break;
|
||||
case "Z":
|
||||
offset = 0;
|
||||
break;
|
||||
case "A":
|
||||
offset = (-1 * 3600000);
|
||||
break;
|
||||
case "M":
|
||||
offset = (-12 * 3600000);
|
||||
break;
|
||||
case "N":
|
||||
offset = (1 * 3600000);
|
||||
break;
|
||||
case "Y":
|
||||
offset = (12 * 3600000);
|
||||
break;
|
||||
default:
|
||||
offset = 0;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
var multiplier:Number = 1;
|
||||
var oHours:Number = 0;
|
||||
var oMinutes:Number = 0;
|
||||
if (timezone.length != 4)
|
||||
{
|
||||
if (timezone.charAt(0) == "-")
|
||||
{
|
||||
multiplier = -1;
|
||||
}
|
||||
timezone = timezone.substr(1, 4);
|
||||
}
|
||||
oHours = Number(timezone.substr(0, 2));
|
||||
oMinutes = Number(timezone.substr(2, 2));
|
||||
offset = (((oHours * 3600000) + (oMinutes * 60000)) * multiplier);
|
||||
}
|
||||
|
||||
finalDate = new Date(milliseconds - offset);
|
||||
|
||||
if (finalDate.toString() == "Invalid Date")
|
||||
{
|
||||
throw new Error("This date does not conform to RFC822.");
|
||||
}
|
||||
}
|
||||
catch (e:Error)
|
||||
{
|
||||
var eStr:String = "Unable to parse the string [" +str+ "] into a date. ";
|
||||
eStr += "The internal error was: " + e.toString();
|
||||
throw new Error(eStr);
|
||||
}
|
||||
return finalDate;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns a date string formatted according to RFC822.
|
||||
*
|
||||
* @param d
|
||||
*
|
||||
* @returns
|
||||
*
|
||||
* @langversion ActionScript 3.0
|
||||
* @playerversion Flash 9.0
|
||||
* @tiptext
|
||||
*
|
||||
* @see http://asg.web.cmu.edu/rfc/rfc822.html
|
||||
*/
|
||||
public static function toRFC822(d:Date):String
|
||||
{
|
||||
var date:Number = d.getUTCDate();
|
||||
var hours:Number = d.getUTCHours();
|
||||
var minutes:Number = d.getUTCMinutes();
|
||||
var seconds:Number = d.getUTCSeconds();
|
||||
var sb:String = new String();
|
||||
sb += DateBase.dayNamesShort[d.getUTCDay()];
|
||||
sb += ", ";
|
||||
|
||||
if (date < 10)
|
||||
{
|
||||
sb += "0";
|
||||
}
|
||||
sb += date;
|
||||
sb += " ";
|
||||
//sb += DateUtil.SHORT_MONTH[d.getUTCMonth()];
|
||||
sb += DateBase.monthNamesShort[d.getUTCMonth()];
|
||||
sb += " ";
|
||||
sb += d.getUTCFullYear();
|
||||
sb += " ";
|
||||
if (hours < 10)
|
||||
{
|
||||
sb += "0";
|
||||
}
|
||||
sb += hours;
|
||||
sb += ":";
|
||||
if (minutes < 10)
|
||||
{
|
||||
sb += "0";
|
||||
}
|
||||
sb += minutes;
|
||||
sb += ":";
|
||||
if (seconds < 10)
|
||||
{
|
||||
sb += "0";
|
||||
}
|
||||
sb += seconds;
|
||||
sb += " GMT";
|
||||
return sb;
|
||||
}
|
||||
|
||||
/**
|
||||
* Parses dates that conform to the W3C Date-time Format into Date objects.
|
||||
*
|
||||
* This function is useful for parsing RSS 1.0 and Atom 1.0 dates.
|
||||
*
|
||||
* @param str
|
||||
*
|
||||
* @returns
|
||||
*
|
||||
* @langversion ActionScript 3.0
|
||||
* @playerversion Flash 9.0
|
||||
* @tiptext
|
||||
*
|
||||
* @see http://www.w3.org/TR/NOTE-datetime
|
||||
*/
|
||||
public static function parseW3CDTF(str:String):Date
|
||||
{
|
||||
var finalDate:Date;
|
||||
try
|
||||
{
|
||||
var dateStr:String = str.substring(0, str.indexOf("T"));
|
||||
var timeStr:String = str.substring(str.indexOf("T")+1, str.length);
|
||||
var dateArr:Array = dateStr.split("-");
|
||||
var year:Number = Number(dateArr.shift());
|
||||
var month:Number = Number(dateArr.shift());
|
||||
var date:Number = Number(dateArr.shift());
|
||||
|
||||
var multiplier:Number;
|
||||
var offsetHours:Number;
|
||||
var offsetMinutes:Number;
|
||||
var offsetStr:String;
|
||||
|
||||
if (timeStr.indexOf("Z") != -1)
|
||||
{
|
||||
multiplier = 1;
|
||||
offsetHours = 0;
|
||||
offsetMinutes = 0;
|
||||
timeStr = timeStr.replace("Z", "");
|
||||
}
|
||||
else if (timeStr.indexOf("+") != -1)
|
||||
{
|
||||
multiplier = 1;
|
||||
offsetStr = timeStr.substring(timeStr.indexOf("+")+1, timeStr.length);
|
||||
offsetHours = Number(offsetStr.substring(0, offsetStr.indexOf(":")));
|
||||
offsetMinutes = Number(offsetStr.substring(offsetStr.indexOf(":")+1, offsetStr.length));
|
||||
timeStr = timeStr.substring(0, timeStr.indexOf("+"));
|
||||
}
|
||||
else // offset is -
|
||||
{
|
||||
multiplier = -1;
|
||||
offsetStr = timeStr.substring(timeStr.indexOf("-")+1, timeStr.length);
|
||||
offsetHours = Number(offsetStr.substring(0, offsetStr.indexOf(":")));
|
||||
offsetMinutes = Number(offsetStr.substring(offsetStr.indexOf(":")+1, offsetStr.length));
|
||||
timeStr = timeStr.substring(0, timeStr.indexOf("-"));
|
||||
}
|
||||
var timeArr:Array = timeStr.split(":");
|
||||
var hour:Number = Number(timeArr.shift());
|
||||
var minutes:Number = Number(timeArr.shift());
|
||||
var secondsArr:Array = (timeArr.length > 0) ? String(timeArr.shift()).split(".") : null;
|
||||
var seconds:Number = (secondsArr != null && secondsArr.length > 0) ? Number(secondsArr.shift()) : 0;
|
||||
var milliseconds:Number = (secondsArr != null && secondsArr.length > 0) ? Number(secondsArr.shift()) : 0;
|
||||
var utc:Number = Date.UTC(year, month-1, date, hour, minutes, seconds, milliseconds);
|
||||
var offset:Number = (((offsetHours * 3600000) + (offsetMinutes * 60000)) * multiplier);
|
||||
finalDate = new Date(utc - offset);
|
||||
|
||||
if (finalDate.toString() == "Invalid Date")
|
||||
{
|
||||
throw new Error("This date does not conform to W3CDTF.");
|
||||
}
|
||||
}
|
||||
catch (e:Error)
|
||||
{
|
||||
var eStr:String = "Unable to parse the string [" +str+ "] into a date. ";
|
||||
eStr += "The internal error was: " + e.toString();
|
||||
throw new Error(eStr);
|
||||
}
|
||||
return finalDate;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns a date string formatted according to W3CDTF.
|
||||
*
|
||||
* @param d
|
||||
* @param includeMilliseconds Determines whether to include the
|
||||
* milliseconds value (if any) in the formatted string.
|
||||
*
|
||||
* @returns
|
||||
*
|
||||
* @langversion ActionScript 3.0
|
||||
* @playerversion Flash 9.0
|
||||
* @tiptext
|
||||
*
|
||||
* @see http://www.w3.org/TR/NOTE-datetime
|
||||
*/
|
||||
public static function toW3CDTF(d:Date,includeMilliseconds:Boolean=false):String
|
||||
{
|
||||
var date:Number = d.getUTCDate();
|
||||
var month:Number = d.getUTCMonth();
|
||||
var hours:Number = d.getUTCHours();
|
||||
var minutes:Number = d.getUTCMinutes();
|
||||
var seconds:Number = d.getUTCSeconds();
|
||||
var milliseconds:Number = d.getUTCMilliseconds();
|
||||
var sb:String = new String();
|
||||
|
||||
sb += d.getUTCFullYear();
|
||||
sb += "-";
|
||||
|
||||
//thanks to "dom" who sent in a fix for the line below
|
||||
if (month + 1 < 10)
|
||||
{
|
||||
sb += "0";
|
||||
}
|
||||
sb += month + 1;
|
||||
sb += "-";
|
||||
if (date < 10)
|
||||
{
|
||||
sb += "0";
|
||||
}
|
||||
sb += date;
|
||||
sb += "T";
|
||||
if (hours < 10)
|
||||
{
|
||||
sb += "0";
|
||||
}
|
||||
sb += hours;
|
||||
sb += ":";
|
||||
if (minutes < 10)
|
||||
{
|
||||
sb += "0";
|
||||
}
|
||||
sb += minutes;
|
||||
sb += ":";
|
||||
if (seconds < 10)
|
||||
{
|
||||
sb += "0";
|
||||
}
|
||||
sb += seconds;
|
||||
if (includeMilliseconds && milliseconds > 0)
|
||||
{
|
||||
sb += ".";
|
||||
sb += milliseconds;
|
||||
}
|
||||
sb += "-00:00";
|
||||
return sb;
|
||||
}
|
||||
|
||||
/**
|
||||
* Converts a date into just after midnight.
|
||||
*/
|
||||
public static function makeMorning(d:Date):Date
|
||||
{
|
||||
var d:Date = new Date(d.time);
|
||||
d.hours = 0;
|
||||
d.minutes = 0;
|
||||
d.seconds = 0;
|
||||
d.milliseconds = 0;
|
||||
return d;
|
||||
}
|
||||
|
||||
/**
|
||||
* Converts a date into just befor midnight.
|
||||
*/
|
||||
public static function makeNight(d:Date):Date
|
||||
{
|
||||
var d:Date = new Date(d.time);
|
||||
d.hours = 23;
|
||||
d.minutes = 59;
|
||||
d.seconds = 59;
|
||||
d.milliseconds = 999;
|
||||
return d;
|
||||
}
|
||||
|
||||
/**
|
||||
* Sort of converts a date into UTC.
|
||||
*/
|
||||
public static function getUTCDate(d:Date):Date
|
||||
{
|
||||
var nd:Date = new Date();
|
||||
var offset:Number = d.getTimezoneOffset() * 60 * 1000;
|
||||
nd.setTime(d.getTime() + offset);
|
||||
return nd;
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,87 @@
|
||||
/*
|
||||
Copyright (c) 2008, Adobe Systems Incorporated
|
||||
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 Adobe Systems Incorporated 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 COPYRIGHT HOLDERS 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 COPYRIGHT OWNER 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.
|
||||
*/
|
||||
|
||||
package com.adobe.utils
|
||||
{
|
||||
import flash.utils.Dictionary;
|
||||
|
||||
public class DictionaryUtil
|
||||
{
|
||||
|
||||
/**
|
||||
* Returns an Array of all keys within the specified dictionary.
|
||||
*
|
||||
* @param d The Dictionary instance whose keys will be returned.
|
||||
*
|
||||
* @return Array of keys contained within the Dictionary
|
||||
*
|
||||
* @langversion ActionScript 3.0
|
||||
* @playerversion Flash 9.0
|
||||
* @tiptext
|
||||
*/
|
||||
public static function getKeys(d:Dictionary):Array
|
||||
{
|
||||
var a:Array = new Array();
|
||||
|
||||
for (var key:Object in d)
|
||||
{
|
||||
a.push(key);
|
||||
}
|
||||
|
||||
return a;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns an Array of all values within the specified dictionary.
|
||||
*
|
||||
* @param d The Dictionary instance whose values will be returned.
|
||||
*
|
||||
* @return Array of values contained within the Dictionary
|
||||
*
|
||||
* @langversion ActionScript 3.0
|
||||
* @playerversion Flash 9.0
|
||||
* @tiptext
|
||||
*/
|
||||
public static function getValues(d:Dictionary):Array
|
||||
{
|
||||
var a:Array = new Array();
|
||||
|
||||
for each (var value:Object in d)
|
||||
{
|
||||
a.push(value);
|
||||
}
|
||||
|
||||
return a;
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,99 @@
|
||||
/*
|
||||
Copyright (c) 2008, Adobe Systems Incorporated
|
||||
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 Adobe Systems Incorporated 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 COPYRIGHT HOLDERS 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 COPYRIGHT OWNER 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.
|
||||
*/
|
||||
package com.adobe.utils {
|
||||
|
||||
import flash.utils.Endian;
|
||||
|
||||
/**
|
||||
* Contains reusable methods for operations pertaining
|
||||
* to int values.
|
||||
*/
|
||||
public class IntUtil {
|
||||
|
||||
/**
|
||||
* Rotates x left n bits
|
||||
*
|
||||
* @langversion ActionScript 3.0
|
||||
* @playerversion Flash 9.0
|
||||
* @tiptext
|
||||
*/
|
||||
public static function rol ( x:int, n:int ):int {
|
||||
return ( x << n ) | ( x >>> ( 32 - n ) );
|
||||
}
|
||||
|
||||
/**
|
||||
* Rotates x right n bits
|
||||
*
|
||||
* @langversion ActionScript 3.0
|
||||
* @playerversion Flash 9.0
|
||||
* @tiptext
|
||||
*/
|
||||
public static function ror ( x:int, n:int ):uint {
|
||||
var nn:int = 32 - n;
|
||||
return ( x << nn ) | ( x >>> ( 32 - nn ) );
|
||||
}
|
||||
|
||||
/** String for quick lookup of a hex character based on index */
|
||||
private static var hexChars:String = "0123456789abcdef";
|
||||
|
||||
/**
|
||||
* Outputs the hex value of a int, allowing the developer to specify
|
||||
* the endinaness in the process. Hex output is lowercase.
|
||||
*
|
||||
* @param n The int value to output as hex
|
||||
* @param bigEndian Flag to output the int as big or little endian
|
||||
* @return A string of length 8 corresponding to the
|
||||
* hex representation of n ( minus the leading "0x" )
|
||||
* @langversion ActionScript 3.0
|
||||
* @playerversion Flash 9.0
|
||||
* @tiptext
|
||||
*/
|
||||
public static function toHex( n:int, bigEndian:Boolean = false ):String {
|
||||
var s:String = "";
|
||||
|
||||
if ( bigEndian ) {
|
||||
for ( var i:int = 0; i < 4; i++ ) {
|
||||
s += hexChars.charAt( ( n >> ( ( 3 - i ) * 8 + 4 ) ) & 0xF )
|
||||
+ hexChars.charAt( ( n >> ( ( 3 - i ) * 8 ) ) & 0xF );
|
||||
}
|
||||
} else {
|
||||
for ( var x:int = 0; x < 4; x++ ) {
|
||||
s += hexChars.charAt( ( n >> ( x * 8 + 4 ) ) & 0xF )
|
||||
+ hexChars.charAt( ( n >> ( x * 8 ) ) & 0xF );
|
||||
}
|
||||
}
|
||||
|
||||
return s;
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
@@ -0,0 +1,74 @@
|
||||
/*
|
||||
Copyright (c) 2008, Adobe Systems Incorporated
|
||||
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 Adobe Systems Incorporated 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 COPYRIGHT HOLDERS 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 COPYRIGHT OWNER 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.
|
||||
*/
|
||||
|
||||
package com.adobe.utils
|
||||
{
|
||||
|
||||
/**
|
||||
* Class that contains static utility methods for formatting Numbers
|
||||
*
|
||||
* @langversion ActionScript 3.0
|
||||
* @playerversion Flash 9.0
|
||||
* @tiptext
|
||||
*
|
||||
* @see #mx.formatters.NumberFormatter
|
||||
*/
|
||||
public class NumberFormatter
|
||||
{
|
||||
|
||||
/**
|
||||
* Formats a number to include a leading zero if it is a single digit
|
||||
* between -1 and 10.
|
||||
*
|
||||
* @param n The number that will be formatted
|
||||
*
|
||||
* @return A string with single digits between -1 and 10 padded with a
|
||||
* leading zero.
|
||||
*
|
||||
* @langversion ActionScript 3.0
|
||||
* @playerversion Flash 9.0
|
||||
* @tiptext
|
||||
*/
|
||||
public static function addLeadingZero(n:Number):String
|
||||
{
|
||||
var out:String = String(n);
|
||||
|
||||
if(n < 10 && n > -1)
|
||||
{
|
||||
out = "0" + out;
|
||||
}
|
||||
|
||||
return out;
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,270 @@
|
||||
/*
|
||||
Copyright (c) 2008, Adobe Systems Incorporated
|
||||
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 Adobe Systems Incorporated 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 COPYRIGHT HOLDERS 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 COPYRIGHT OWNER 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.
|
||||
*/
|
||||
|
||||
package com.adobe.utils
|
||||
{
|
||||
|
||||
/**
|
||||
* Class that contains static utility methods for manipulating Strings.
|
||||
*
|
||||
* @langversion ActionScript 3.0
|
||||
* @playerversion Flash 9.0
|
||||
* @tiptext
|
||||
*/
|
||||
public class StringUtil
|
||||
{
|
||||
|
||||
|
||||
/**
|
||||
* Does a case insensitive compare or two strings and returns true if
|
||||
* they are equal.
|
||||
*
|
||||
* @param s1 The first string to compare.
|
||||
*
|
||||
* @param s2 The second string to compare.
|
||||
*
|
||||
* @returns A boolean value indicating whether the strings' values are
|
||||
* equal in a case sensitive compare.
|
||||
*
|
||||
* @langversion ActionScript 3.0
|
||||
* @playerversion Flash 9.0
|
||||
* @tiptext
|
||||
*/
|
||||
public static function stringsAreEqual(s1:String, s2:String,
|
||||
caseSensitive:Boolean):Boolean
|
||||
{
|
||||
if(caseSensitive)
|
||||
{
|
||||
return (s1 == s2);
|
||||
}
|
||||
else
|
||||
{
|
||||
return (s1.toUpperCase() == s2.toUpperCase());
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Removes whitespace from the front and the end of the specified
|
||||
* string.
|
||||
*
|
||||
* @param input The String whose beginning and ending whitespace will
|
||||
* will be removed.
|
||||
*
|
||||
* @returns A String with whitespace removed from the begining and end
|
||||
*
|
||||
* @langversion ActionScript 3.0
|
||||
* @playerversion Flash 9.0
|
||||
* @tiptext
|
||||
*/
|
||||
public static function trim(input:String):String
|
||||
{
|
||||
return StringUtil.ltrim(StringUtil.rtrim(input));
|
||||
}
|
||||
|
||||
/**
|
||||
* Removes whitespace from the front of the specified string.
|
||||
*
|
||||
* @param input The String whose beginning whitespace will will be removed.
|
||||
*
|
||||
* @returns A String with whitespace removed from the begining
|
||||
*
|
||||
* @langversion ActionScript 3.0
|
||||
* @playerversion Flash 9.0
|
||||
* @tiptext
|
||||
*/
|
||||
public static function ltrim(input:String):String
|
||||
{
|
||||
var size:Number = input.length;
|
||||
for(var i:Number = 0; i < size; i++)
|
||||
{
|
||||
if(input.charCodeAt(i) > 32)
|
||||
{
|
||||
return input.substring(i);
|
||||
}
|
||||
}
|
||||
return "";
|
||||
}
|
||||
|
||||
/**
|
||||
* Removes whitespace from the end of the specified string.
|
||||
*
|
||||
* @param input The String whose ending whitespace will will be removed.
|
||||
*
|
||||
* @returns A String with whitespace removed from the end
|
||||
*
|
||||
* @langversion ActionScript 3.0
|
||||
* @playerversion Flash 9.0
|
||||
* @tiptext
|
||||
*/
|
||||
public static function rtrim(input:String):String
|
||||
{
|
||||
var size:Number = input.length;
|
||||
for(var i:Number = size; i > 0; i--)
|
||||
{
|
||||
if(input.charCodeAt(i - 1) > 32)
|
||||
{
|
||||
return input.substring(0, i);
|
||||
}
|
||||
}
|
||||
|
||||
return "";
|
||||
}
|
||||
|
||||
/**
|
||||
* Determines whether the specified string begins with the spcified prefix.
|
||||
*
|
||||
* @param input The string that the prefix will be checked against.
|
||||
*
|
||||
* @param prefix The prefix that will be tested against the string.
|
||||
*
|
||||
* @returns True if the string starts with the prefix, false if it does not.
|
||||
*
|
||||
* @langversion ActionScript 3.0
|
||||
* @playerversion Flash 9.0
|
||||
* @tiptext
|
||||
*/
|
||||
public static function beginsWith(input:String, prefix:String):Boolean
|
||||
{
|
||||
return (prefix == input.substring(0, prefix.length));
|
||||
}
|
||||
|
||||
/**
|
||||
* Determines whether the specified string ends with the spcified suffix.
|
||||
*
|
||||
* @param input The string that the suffic will be checked against.
|
||||
*
|
||||
* @param prefix The suffic that will be tested against the string.
|
||||
*
|
||||
* @returns True if the string ends with the suffix, false if it does not.
|
||||
*
|
||||
* @langversion ActionScript 3.0
|
||||
* @playerversion Flash 9.0
|
||||
* @tiptext
|
||||
*/
|
||||
public static function endsWith(input:String, suffix:String):Boolean
|
||||
{
|
||||
return (suffix == input.substring(input.length - suffix.length));
|
||||
}
|
||||
|
||||
/**
|
||||
* Removes all instances of the remove string in the input string.
|
||||
*
|
||||
* @param input The string that will be checked for instances of remove
|
||||
* string
|
||||
*
|
||||
* @param remove The string that will be removed from the input string.
|
||||
*
|
||||
* @returns A String with the remove string removed.
|
||||
*
|
||||
* @langversion ActionScript 3.0
|
||||
* @playerversion Flash 9.0
|
||||
* @tiptext
|
||||
*/
|
||||
public static function remove(input:String, remove:String):String
|
||||
{
|
||||
return StringUtil.replace(input, remove, "");
|
||||
}
|
||||
|
||||
/**
|
||||
* Replaces all instances of the replace string in the input string
|
||||
* with the replaceWith string.
|
||||
*
|
||||
* @param input The string that instances of replace string will be
|
||||
* replaces with removeWith string.
|
||||
*
|
||||
* @param replace The string that will be replaced by instances of
|
||||
* the replaceWith string.
|
||||
*
|
||||
* @param replaceWith The string that will replace instances of replace
|
||||
* string.
|
||||
*
|
||||
* @returns A new String with the replace string replaced with the
|
||||
* replaceWith string.
|
||||
*
|
||||
* @langversion ActionScript 3.0
|
||||
* @playerversion Flash 9.0
|
||||
* @tiptext
|
||||
*/
|
||||
public static function replace(input:String, replace:String, replaceWith:String):String
|
||||
{
|
||||
//change to StringBuilder
|
||||
var sb:String = new String();
|
||||
var found:Boolean = false;
|
||||
|
||||
var sLen:Number = input.length;
|
||||
var rLen:Number = replace.length;
|
||||
|
||||
for (var i:Number = 0; i < sLen; i++)
|
||||
{
|
||||
if(input.charAt(i) == replace.charAt(0))
|
||||
{
|
||||
found = true;
|
||||
for(var j:Number = 0; j < rLen; j++)
|
||||
{
|
||||
if(!(input.charAt(i + j) == replace.charAt(j)))
|
||||
{
|
||||
found = false;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if(found)
|
||||
{
|
||||
sb += replaceWith;
|
||||
i = i + (rLen - 1);
|
||||
continue;
|
||||
}
|
||||
}
|
||||
sb += input.charAt(i);
|
||||
}
|
||||
//TODO : if the string is not found, should we return the original
|
||||
//string?
|
||||
return sb;
|
||||
}
|
||||
|
||||
/**
|
||||
* Specifies whether the specified string is either non-null, or contains
|
||||
* characters (i.e. length is greater that 0)
|
||||
*
|
||||
* @param s The string which is being checked for a value
|
||||
*
|
||||
* @langversion ActionScript 3.0
|
||||
* @playerversion Flash 9.0
|
||||
* @tiptext
|
||||
*/
|
||||
public static function stringHasValue(s:String):Boolean
|
||||
{
|
||||
//todo: this needs a unit test
|
||||
return (s != null && s.length > 0);
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,168 @@
|
||||
/*
|
||||
Copyright (c) 2008, Adobe Systems Incorporated
|
||||
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 Adobe Systems Incorporated 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 COPYRIGHT HOLDERS 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 COPYRIGHT OWNER 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.
|
||||
*/
|
||||
|
||||
package com.adobe.utils
|
||||
{
|
||||
|
||||
public class XMLUtil
|
||||
{
|
||||
/**
|
||||
* Constant representing a text node type returned from XML.nodeKind.
|
||||
*
|
||||
* @see XML.nodeKind()
|
||||
*
|
||||
* @langversion ActionScript 3.0
|
||||
* @playerversion Flash 9.0
|
||||
*/
|
||||
public static const TEXT:String = "text";
|
||||
|
||||
/**
|
||||
* Constant representing a comment node type returned from XML.nodeKind.
|
||||
*
|
||||
* @see XML.nodeKind()
|
||||
*
|
||||
* @langversion ActionScript 3.0
|
||||
* @playerversion Flash 9.0
|
||||
*/
|
||||
public static const COMMENT:String = "comment";
|
||||
|
||||
/**
|
||||
* Constant representing a processing instruction type returned from XML.nodeKind.
|
||||
*
|
||||
* @see XML.nodeKind()
|
||||
*
|
||||
* @langversion ActionScript 3.0
|
||||
* @playerversion Flash 9.0
|
||||
*/
|
||||
public static const PROCESSING_INSTRUCTION:String = "processing-instruction";
|
||||
|
||||
/**
|
||||
* Constant representing an attribute type returned from XML.nodeKind.
|
||||
*
|
||||
* @see XML.nodeKind()
|
||||
*
|
||||
* @langversion ActionScript 3.0
|
||||
* @playerversion Flash 9.0
|
||||
*/
|
||||
public static const ATTRIBUTE:String = "attribute";
|
||||
|
||||
/**
|
||||
* Constant representing a element type returned from XML.nodeKind.
|
||||
*
|
||||
* @see XML.nodeKind()
|
||||
*
|
||||
* @langversion ActionScript 3.0
|
||||
* @playerversion Flash 9.0
|
||||
*/
|
||||
public static const ELEMENT:String = "element";
|
||||
|
||||
/**
|
||||
* Checks whether the specified string is valid and well formed XML.
|
||||
*
|
||||
* @param data The string that is being checked to see if it is valid XML.
|
||||
*
|
||||
* @return A Boolean value indicating whether the specified string is
|
||||
* valid XML.
|
||||
*
|
||||
* @langversion ActionScript 3.0
|
||||
* @playerversion Flash 9.0
|
||||
*/
|
||||
public static function isValidXML(data:String):Boolean
|
||||
{
|
||||
var xml:XML;
|
||||
|
||||
try
|
||||
{
|
||||
xml = new XML(data);
|
||||
}
|
||||
catch(e:Error)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
if(xml.nodeKind() != XMLUtil.ELEMENT)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the next sibling of the specified node relative to the node's parent.
|
||||
*
|
||||
* @param x The node whose next sibling will be returned.
|
||||
*
|
||||
* @return The next sibling of the node. null if the node does not have
|
||||
* a sibling after it, or if the node has no parent.
|
||||
*
|
||||
* @langversion ActionScript 3.0
|
||||
* @playerversion Flash 9.0
|
||||
*/
|
||||
public static function getNextSibling(x:XML):XML
|
||||
{
|
||||
return XMLUtil.getSiblingByIndex(x, 1);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the sibling before the specified node relative to the node's parent.
|
||||
*
|
||||
* @param x The node whose sibling before it will be returned.
|
||||
*
|
||||
* @return The sibling before the node. null if the node does not have
|
||||
* a sibling before it, or if the node has no parent.
|
||||
*
|
||||
* @langversion ActionScript 3.0
|
||||
* @playerversion Flash 9.0
|
||||
*/
|
||||
public static function getPreviousSibling(x:XML):XML
|
||||
{
|
||||
return XMLUtil.getSiblingByIndex(x, -1);
|
||||
}
|
||||
|
||||
protected static function getSiblingByIndex(x:XML, count:int):XML
|
||||
{
|
||||
var out:XML;
|
||||
|
||||
try
|
||||
{
|
||||
out = x.parent().children()[x.childIndex() + count];
|
||||
}
|
||||
catch(e:Error)
|
||||
{
|
||||
return null;
|
||||
}
|
||||
|
||||
return out;
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user