aspect dialer

Some of the concepts that AOP involves: Aspect: The abstraction of crosscutting concerns is a tangent, similar to a class, except that the focus of the two is different, and the class is an abstraction of the feature of the object, while the tangent is the abstraction of the crosscutting concern.Joinpoint (connection point): The so-called connection point refers to those points that are intercepted. In spring, these points refer to methods because spr

Slice class Package com.xbz.learn.spring.aspect; Import Org.aspectj.lang.annotation.After; Import org.aspectj.lang.annotation.AfterReturning; Import org.aspectj.lang.annotation.AfterThrowing; Import Org.aspectj.lang.annotation.Around; Import Org.aspectj.lang.annotation.Aspect; Import Org.aspectj.lang.annotation.Before; Import org.springframework.stereotype.Component; /** * Slice class * @author xubaozhong * */@Aspect public class Firstaspect {@Befo

(Throwable ex) {System.out.println ("ex is" + ex.tostring ());} public void Aroundmethod (Proceedingjoinpoint point) throws throwable{//gets the name of the target method System.out.println ("method is" + Point.getsignature (). GetName ());//Call target method//point.proceed (); System.out.println ("End");}} Test Class Package _10springaop;import Org.springframework.context.applicationcontext;import Org.springframework.context.support.classpathxmlapplicationcontext;public class Test {//begint

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define multiple property at the same timeobject.defineproperties (o, {' Age ': {value:24, writable:true, Enumerable:true, Configurable:true }, ' Sex ': {value:' Male ', writable:false, Enumerable:false, Configurable:false } });Object.getownpropertydescriptor (O,property)This method is used to obtain the property attribute of the DefineProperty method settingvar props = Object.getownpropertydescriptor (o, ' age '//Object {value:24, writable:true , Enumerab

/*** Image processing-Get image information* @param string $source source file picture* @return Array (width, height, type of picture)*/function Get_img_info ($source) {$imginfo = Array ();$ext = Strtolower (substr (STRRCHR ($source, '. '), 1)); Get Picture Type$image _type = Array (1 = ' gif ', 2 = ' jpeg ', 3 = ' png ', 6 = ' bmp ');if (function_exists (' Read_exif_data ') In_array ($ext, array (' jpg ', ' jpeg ', ' jpe ', ' jfif ')) {//jpeg case$temp = @read_exif_data ($source);$imginfo [' w

ex= MyExceptionAttribute.ExceptionQueue.Dequeue ();//extract data from the queue.Exception ex = null;BOOL Isresult = MyExceptionAttribute.ExceptionQueue.TryDequeue (out ex);if (ex! = null isresult){String FullPath = FilePath + DateTime.Now.ToString ("yyyy-mm-dd") + ". txt";File.appendalltext (FullPath, ex. ToString ());ILog logger = Logmanager.getlogger ("errormsg");Logger. Error (ex. ToString ());}Else{Thread.Sleep (3000);}}Else{Thread.Sleep (3000);//Avoid causing the CPU to spin.}}}, FilePat

/** * Create a thumbnail image from $inputFileName no taller or wider than * $maxSize. Returns the new image resource or false on error. * Author:mthorn.net */ function thumbnail ($inputFileName, $maxSize = 100) { $info = getimagesize ($inputFileName); $type = Isset ($info [' type '])? $info [' type ']: $info [2]; Check support of file type if (! ( Imagetypes () $type)) { Server does not support file type return false;

This example code allows the div to change the size manuallyEffect Experience: http://hovertree.com/code/css/resize.htmThe code is as follows:DOCTYPE HTML>HTML>Head>title>How to asktitle>BaseTarget= "_blank" />style>Div{Background-color:#f0f0f0;Border:Solid Red 1px;padding:10px 40px;width:300px;Resize:both;Overflow:Auto;}style>Head>Body>Div>The Resize property specifies whether the element size can be adjusted by the user-how to askDiv>P>b>Comments:b>Firefox 4+, Safari, and Chrome support resize

Aspect 2: Intelligent Voice is loaded into the car-mounted Car Machine !, KEDA xunfei 2014 There have been countless scientific and technological innovations in the automotive industry for a long time. Previously, Ford introduced the SYNC on-board multimedia communication and entertainment system, making on-board voice control a reality. The brand-new generation Chevrolet corouz comprehensively upgraded the MyLink Intelligent On-board interconnected s

: calling the proceed () method triggers the Pointcut method executionObject result = Pjp.proceed ();System.out.println ("Output:" + args[0] + ";" + method + ";" + target + ";" + result + "\ n");System.out.println ("Call method End: Execute after!") \ n ");return result;}Exception notificationPublic Voiddothrow (Joinpoint JP, Throwable e) {System.out.println ("delete error");}}step Four, the configuration file writing:Xmlns:xsi= "Http://www.w3.org/2001/XMLSchema-instance" xmlns:p= "http://www.sp

, hundred, and thousands respectively.$n 1=substr ($number, -1,1);if ($number >9)$n 2=substr ($number, -2,1);Else$n 2=0;if ($number >99)$n 3=substr ($number, -3,1);Else$n 3=0;if ($number >999)$n 4=substr ($number, -4,1);Else$n 4=0;if ($n 4)$parsed [$this->level].= $this->basical[$n 4]. $this->advanced[3];Elseif (($number/10000) >=1)//thousand is 0 and the value is greater than 9999$parsed [$this->level].= "0";if ($n 3)$parsed [$this->level].= $this->basical[$n 3]. $this->advanced[2];Elseif (!ere

By Narayanan A.R. June 15,200 5Translate zhangv (derekzhangv.at.hotmail.com)Original article: http://www.devx.com/Java/Article/28422/0/page/4In-depth source codeTo understand the OOP design required by the sample, please refer to the source code and think about the following questions:Download* Analyze the code in the EmployeeServiceTestCase class in the oldway package* View the testEmployeeCredit Method* Understand the business-class Employee and BusinessUnit* Learn service, repository, and fac

. printStackTrace ();} return "result:" + id * 10 ;}} Below is the cache implementation class we have compiled package net.aty.cache;import java.util.HashMap;import java.util.Map;import org.aspectj.lang.ProceedingJoinPoint;import org.aspectj.lang.Signature;public class CacheQueryResult{private Map buffer = new HashMap ();public Object around(ProceedingJoinPoint point) throws Throwable{String key = uniqueKey(point);Object returnValue = buffer.get(key);if(returnValue != null){return r

An object-oriented aspect of the very basic small white problem, seeking guidance In a class (in fact, in the Thinkphp controller Class), there are a number of methods (not all methods) that use some of the statements, and I want to integrate them into one place (like a method inside?) Call around and ask how to write Paste out the current code sample (there is error) Class Abcaction extends bbcaction{ Public Function init () { $model = M

??Unity3d Engine Technology Exchange QQ Group: "21568554"Doing 3d mobile memory has been a headache for people, the load of resources released, there are other needs to release, such as Ngui release. In fact, mainly Ngui texture and sprite release. Assuming that your script does not use the Ngui build reference, the first time after switching the scene callsResources.unloadunusedassets ();Will be released.But suppose your script is used to build the Ngui. For example, drag directly onto the obje

following it in the DOM.　　Two. String concatenation + + is inefficient, creating an array and finally returning with Arr.join (").Three. In the For loop, the array is cached and then placed in the local variable, which reduces the computer query length for (I=0;len = x.length,iFour. Access to local variables is faster than global variablesFive. Try to work with JSON format to create objects instead of Var Obj=new object () methodSix. When looping many times, use SetInterval () and use less sett

aspect-oriented Software Development is a new technology for separationof concerns (SOC) in software development. The techniques of AOSD makeIt possible to *modularize lightweight crosscutting* aspects of a system. and Reinformce seperation of concerns.For example like Logging at a, it's difficult and cumbersome to inherit a base class for Logging. It's hard to understand and difficult to maintain.Security and error handling, those is infrastructual c

the item array, or 1 if item does not exist in the array. Array#indexof uses absolute equals (= = =) to compare items.Personal understanding: Returns the index of the position where item first appears in the array, because it distinguishes between the use of absolute equals so case-sensitive, type.Example:[3, 5, 6, 1, 20].indexof (1)// -- 3 [3, 5, 6, 1, 20].indexof (+)// -> ; -1 (not found) [' 1 ', ' 2 ', ' 3 '].indexof (1); // -1 (not found, 1!== ' 1 ')Add an example that is not an array:var

1.JAVA when defining an integer data type, has its own unique byte type; When defining character data, it is not char, but string, and Java can build character data to save space;The Boolean type in 2.JAVA cannot be converted to another typeThe initialization list mechanism is not used in 3.JAVA, and their construction order is basically consistent4. You can connect to a string5.JAVA in Unicode character set, C language usually uses ASCII character setVariables in the 6.C language can be uniniti