Search results “Code analysis for java” for the 2012
Static Analysis of Java Code in NetBeans IDE
This screencast demonstrates a new static code analysis feature introduced into the NetBeans IDE 7.2 Beta Java Editor. The screencast shows how to perform static analysis of your Java code using FindBugs and NetBeans Java Hints without actually running your applications. Related Links: Download video on NB.org: http://netbeans.org/kb/docs/java/code-inspect-screencast.html NetBeans Java Hints: http://wiki.netbeans.org/Java_Hints NetBeans Java Hint Module Tutorial: http://platform.netbeans.org/tutorials/nbm-java-hint.html
Views: 7579 NetBeansVideos
ECE2012 - Develop Custom Java Code Analysis and Refactoring Tools with JaMoPP
Jendrik Johannes - DevBoost GmbH Today, Java code makes up a large part of many software systems. To keep these systems maintainable, extendable and flexible in the long run, constant checking of the consistency of code and other artefacts is necessary. Individual coding guidelines need to be followed, anti-patterns need to be avoided and interfaces need to be used correctly. To save costs and to prevent mistakes during theses tasks, a high degree of automation is desirable. JaMoPP - the Java Model Parser and Printer - addresses these challenges. JaMoPP automatically converts your Java code into an EMF-conformant model. This model can be processed by any EMF-based tool. Additionally, the model can be linked to other files and models for which EMF support exists. For example, BPMN or UML models, property or CSV files or data from databases. With JaMoPP, custom tools for Java code analysis and refactoring can be defined. This way, inconsistencies in the code or between code and other artifacts can be recognised instantly and, if required, repaired automatically. JaMoPP is integrated with Eclipse to provide instant feedback to developers but can also be utilised outside of Eclipse to run checks and refactorings in build scripts or on continuous integration systems. In this talk, we demonstrate the capabilities of JaMoPP and its integration with Eclipse and EMF on multiple practical examples.
Views: 1317 Eclipse Foundation
PMD tool plugin into Eclipse
Do you want to say thank you ??? Buy me Coffee through Paypal https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=XZ3YB9B3RWAB2 Thanks in advance :) PMD tool is used to analyze the Java Source Code. We plugin PMD into Eclipse( Latest version used for tutorial i.e. Juno). Used sample code to test and check the PMD( Checked for the violations, cleared violeations). This tutorial is helpful for the Beginner level.
Views: 27855 Gattu Guntur
here is the best open source stock chart in java and scala code analysis
Views: 5387 Bryan Downing
OWASP AppSecUSA 2012: Static Analysis of Java Class Files for Quickly and Accurately Detecting
Speakers: Arshan Dabirsiaghi. Aspect Security | Matthew Paisner, Aspect Security | Alex Emsellem, Intern Software Engineer, Aspect Security Attacks such as Cross-Site Scripting, HTTP header injection, and SQL injection take advantage of weaknesses in the way some web applications handle incoming character strings. One technique for defending against injection vulnerabilities is to sanitize untrusted strings using encoding methods. These methods convert the reserved characters in a string to an inert representation which prevents unwanted side effects. However, encoding methods which are insufficiently thorough or improperly integrated into applications can pose a significant security risk. This paper will outline an algorithm for identifying encoding methods through automated analysis of Java bytecode. The approach combines an efficient heuristic search with selective rebuilding and execution of likely candidates. This combination provides a scalable and accurate technique for identifying and profiling code that could constitute a serious weakness in an application. For more information visit: http://bit.ly/AppSec12_USA_information To download the video visit: http://bit.ly/AppSec12_USA_videos Playlist OWASP AppSec USA 2011: http://bit.ly/AppSec12_USA_playlist
Views: 388 Christiaan008
Using Static Analysis For Software Defect Detection
Google TechTalks July 6, 2006 William Pugh ABSTRACT I'll talk about some of my experience in using and expanding static analysis tools for defect detection. The FindBugs tool developed at the Univ. of Maryland is now being widely used, including inside Google. I'll give an overview of FindBugs, show some of the kinds of errors we routinely find in production code, discuss the methodology we use for enhancing and expanding FindBugs and some of the recent additions to it, discuss ways of incorporating FindBugs into your development process (such as being able to get a report of all the warnings introduced since the last release of your software), and talk about the future of static analysis, including things such as a new Java JSR to provide standard annotations for things such as @NonNull and @Tainted. Google engEDU
Views: 13475 GoogleTalksArchive
[Arabic] Using Code Analysis with VS2012 to Improve Code Quality
The Code Analysis feature of Visual Studio performs static code analysis on code to help developers identify potential design, globalization, interoperability, performance, security, and a host of other categories of potential problems. Code Analysis can be run manually at any time from within the Visual Studio IDE, or even setup to automatically run as part of a Team Build or check-in policy for Team Foundation Server.
Views: 175 MSMEAALMCommunity
Java -  Using Jpcap to create JAVA applications that capture network traffic.
Java - Using Jpcap to create JAVA applications that capture network traffic. Creating the example application "PacketPirate" using Jpcap, JPCaptor, Packet and receivePacket().
Views: 42248 Carly Salali
Static Analysis Plug-in for Eclipse
For more information on Klocwork, to learn what is new in our Insight 9.5 release and for information about a free trial, visit us today. http://www.klocwork.com/products/klocwork-insight-95-whats-new/ Video description: Klocwork product managers provide a short demonstration on how developers can use Klocwork's plug-in for Eclipse to help them find and fix defects before they check-in their code.
Views: 4843 staticcodeanalysis
Source code analyzer - instructions to launch
instructions to launch the source code analyzer and do quiz 4
Profiling Java Code with Jprofile
This is useful for the cs224n class in nlp natural language processing in stanford
Views: 36653 siilats
From Java code to Java heap
Understanding and optimizing your application's memory usage This article gives you insight into the memory usage of Java™ code, covering the memory overhead of putting an int value into an Integer object, the cost of object delegation, and the memory efficiency of the different collection types. You'll learn how to determine where inefficiencies occur in your application and how to choose the right collections to improve your code. Visit the article by clicking below. http://www.ibm.com/developerworks/java/library/j-codetoheap/index.html
Views: 5822 IBM Developer
Trace a Running Java Program with Heatlamp
This video demonstrates using Heatlamp to visualize code running in Java program.
Views: 1997 jmollysoftware
Java - Bubble Sort
This video shows how to sort an array using a bubble sort. The bubble sort is not the most efficient sorting method - especially when it comes to large lists of data - but it works and that is why programmers use it.
Views: 43513 Andy Wicks
How to use plugin FindBugs in Eclipse : javavids
How to use Eclipse plugin FindBugs, which is a very popular plugin for source code analysis. Part of JavaVids tutorials: http://www.javavids.com/
Views: 23317 Jiri Pinkas
Java Reading a CSV File Tutorial
We show how to read and parse a .csv text file, using Scanner.
Views: 129970 José Vidal
zamiaCAD (4) Static Analysis, Static Slicing
This video demonstrates how zamiaCAD helps to explore a VHDL design via its signals by applying different static analysis methods to the fully elaborated model of the VHDL design and a little bit of code highlighting.
Views: 910 Anton Chepurov
SEI Webinar Series: Source Code Analysis Laboratory (SCALe)
(November 2012) The Source Code Analysis Laboratory (SCALe) is a proof-of-concept demonstration that software systems can be conformance tested against secure coding standard, such as The CERT Oracle Secure Coding Standard for Java. This secure coding standard provides secure coding rules for the Java SE 6 Platform including the Java programming language and libraries, and also addresses new features of the Java SE 7 Platform. The complete version of this webinar can be viewed at http://www.sei.cmu.edu/library/webinars.cfm. This video and all related information and materials ("materials") are owned by Carnegie Mellon University. These materials are provided on an "as-is" "as available" basis without any warranties and solely for your personal viewing and use. You agree that Carnegie Mellon is not liable with respect to any materials received by you as a result of viewing the video, or using referenced websites, and/or for any consequences or the use by you of such materials. By viewing, downloading, and/or using this video and related materials, you agree that you have read and agree to our terms of use (www.sei.cmu.edu/legal/). © 2012 Carnegie Mellon University (DM-0000056)
Views: 241 Shane McGraw
Javascript Code Analysis with Esprima
As applications get more complex, the underlying systems will get harder and harder to maintain and manage. JavaScript's tools aren't keeping pace, and that's a problem. Enter Esprima. Ariya Hidayat spoke to the San Francisco HTML5 Usergroup about this highly performant, extensible, JavaScript parser with features designed to improve code inspection, static and dynamic analysis, and source transformation. Working on a big JavaScript project that's getting hard to manage? Esprima might be a solution.
Views: 11337 InfoQ
The Java Code 2.0 Trailer
We had too much footage to fit in one trailer so thought "why not make two?"
Views: 46 RemiTech
Object Oriented Design
Get the Diagrams : http://goo.gl/ACQAd UML Tutorial : http://goo.gl/1oMF43 Design Patterns Tutorial : http://goo.gl/ZzjDWU Support me on Patreon : https://www.patreon.com/derekbanas Welcome to my Object Oriented Design Tutorial! I cover a ton of things in the video below. The goal of this tutorial is to teach you how to create excellent OO designs. In this tutorial, I start off with a programming idea and walk you through the process of creating a Use Case, Object Model, Sequence Diagram and Class Diagram.
Views: 334914 Derek Banas
Symbion 3D Code Comprehension Tool
This is a demo of the Symbion 3D Code comprehension tool. It has two parts, a profiler and a visualizer. The profiler allows the recording of the execution of a java program and the visualizer, visualizes the call graph in 3D, overlays display the relevant source code portions. Sorry for the low quality. The command at the beginning is : java -javaagent:symbion-profiler.jar -jar jajuk.jar For more information visit my blog: http://balazsbela.blogspot.com For downloads visit http://sourceforge.net/projects/symbion This is my license thesis at university. The profiled application is Jajuk (http://jajuk.info)
Views: 465 balazsbela0x01
Using MAT (Memory Analyzer Tool) to understand memory issues in your app
Memory Analyzer Tool is a very useful tool in Android SDK. Lakshman Kakkirala talks about MAT and demonstrates the use of it using some test apps. He explains various features of MAT and shows how heap dumps can be used to solve some memory related issues.
Views: 40422 HasGeek TV
Finding vulnerabilities in PHP code (via static code analysis) - Peter Serwylo
Finding vulnerabilities in PHP code (via static code analysis).
Eclipse Java Tutorial 9 - Debug Java Program
Master Microservices with Spring Boot and Spring Cloud - https://www.udemy.com/microservices-with-spring-boot-and-spring-cloud/?couponCode=YOUTUBE_DESC Master Hibernate and JPA with Spring Boot in 100 Steps - https://www.udemy.com/hibernate-jpa-tutorial-for-beginners-in-100-steps/?couponCode=YOUTUBE_DESC Spring Framework Interview Guide - 200+ Questions & Answers - https://www.udemy.com/spring-interview-questions-and-answers/?couponCode=YOUTUBE_DESC Master Java Web Services and REST API with Spring Boot - https://www.udemy.com/spring-web-services-tutorial/?couponCode=YOUTUBE_DESC Learn Spring Boot in 100 Steps - Beginner to Expert - https://www.udemy.com/spring-boot-tutorial-for-beginners/?couponCode=YOUTUBE_DESC Java Interview Guide : 200+ Interview Questions and Answers - https://www.udemy.com/java-interview-questions-and-answers/?couponCode=YOUTUBE_DESC Become a FullStackDeveloper and Architect - https://github.com/in28minutes/learn/blob/master/readme.md Download Presentation and Notes - https://courses.in28minutes.com/p/in28minutes-course-guide Java, Spring Boot, REST, Microservices Learning Path - https://www.youtube.com/watch?v=jf6doctfxWQ All Spring Boot Articles - http://www.springboottutorial.com/spring-boot-projects-with-code-examples The in28Minutes Way - https://github.com/in28minutes/in28minutes-initiatives/tree/master/The-in28Minutes-Way Troubleshooting Guide - https://github.com/in28minutes/in28minutes-initiatives/tree/master/The-in28Minutes-TroubleshootingGuide-And-FAQ Discount on Udemy Courses : http://www.in28minutes.com/p/in28minutes-udemy-courses-discount-codes.html Eclipse Debug Java Program. Debugging using Eclipse. Break Points, Change value of variables, Step Into and Step Over. Eclipse video tutorial for Beginners. Learn Java programming using Eclipse IDE. Latest versions of Eclipse : Kepler(4.3), Juno(4.2), Indigo(3.7), Helios(3.6), Galileo(3.5) Also discussed are productivity tips including keyboard shortcuts. Play List :http://www.youtube.com/playlist?list=PLBBog2r6uMCSmPLJMkXXa0lgMFwGScAP8 Tutorial for beginners with examples, Interview Questions and Concepts.
Views: 150447 in28minutes
Best FREE trading market chart open source code Java software for HFT
Views: 2616 Bryan Downing
Java Design Patterns - Analysis & Design
Suppose you are developing some application where you need a particular algorithm to be calculated out of several algorithms. Suppose this is your class when you are developing this particular module depending on the requirement or depending on the way you code at this position you need to apply the algorithm so either you can implement your calculation within this particular class as a separate method or inside your code or may be as a separate class.
Views: 108 TechGig
Learning Java: Part 14: Using ArrayLists
View the previous part: https://www.youtube.com/watch?v=q-qLne_Ixgg View the next part: https://www.youtube.com/watch?v=VwV1VKvtVtI In this tutorial I will teach you how to use ArrayLists in your application, which are essentially arrays without a nasty size limit. They are very easy to use, and I definitely prefer them over arrays in an environment where memory usage is negligible. Thanks for watching! http://brandonsoft.com http://bpforums.info
Views: 148776 BrandonioProductions
Sorting Array Numbers Java; Bubblesort Algorithm, Java Tutorial
This is a brief tutorial on how to do the bubblesort algorithm. It's a very simple algorithm, less than 25 lines, but it is a bit advanced until you get into data structures unless you're already familiar with whiles, fors, and if statements. Please feel free to leave your questions in the comments, I will probably address them!
Views: 114638 NetbeansTutorials
Klocwork Desktop Static Analysis Demo
For more information on Klocwork, to learn what is new in our Insight 9.5 release and for information about a free trial, visit us today. http://www.klocwork.com/products/klocwork-insight-95-whats-new/ Video description: Klocwork product managers provide a brief demonstration of how command line users can use Klocwork Desktop to find and fix defects before they check-in their code.
Views: 4151 staticcodeanalysis
Beginners Java, lesson 5, Calculating the number of seconds in a duration of time.
Source code for lesson is available here: http://ideone.com/kK1osG
Views: 8915 Beginners Programming
Why Static Analysis Isn't Enough
Join Capers Jones and Tom McCabe as they show you the metrics that prove that when used together, static analysis and code review find more bugs and inconsistencies than either technique alone. Learn more about code review here: https://smartbear.com/learn/code-review/why-review-code/ Let's face it, we all know that fixing issues early is better—it's easier and less expensive. That's why we do developer test. But some developers think that static analysis tools are less of a hassle than code review and will find enough of the bugs anyway. While static analysis tools are great at automatically checking code against pre-defined criteria, they only find certain kinds of violations of good coding practice. Peer code review finds additional classes of defects, the kinds of problems that only skilled humans excel at finding. Subscribe to all SmartBear videos here: https://www.youtube.com/user/smartbearsoftware?sub_confirmation=1
Views: 1718 SmartBear
Implementing a Heap in Java - Part 1
This video shows how to implement the heap data structure in Java, one of a series of lessons in data structure and algorithms. In this first part, the algorithms for sift up and sift down are explained, followed by a description of how the heap items are stored in an array. Sesh Venugopal, http://www.cs.rutgers.edu/~venugopa
Views: 84456 Sesh Venugopal
Gendarme Code Analysis
http://www.remobjects.com/ Using the Gendarme Code Analysis that was introduced with Oxygene for .NET 5.2 to detect and fix code smells, performance issues and design concerns, all integrated with Visual Studio 2012.
Views: 658 RemObjects Software
Jython = Java + Python - Simple window with a button
It's a simple Jython program. It's a Python script running on a Java Virtual Machine that shows a JButton into a JFrame
Views: 30693 Joseph S. Alcântara
YACA-Monitor 1.0 - Yet Another Call-graph Analysis Monitor
The implementation is still in an experimental state, but it demonstrates the benefit of the enhancement of static with dynamic call-graph analysis. The Yaca-Monitor - a small GWT application hosted on Googles AppEngine - displays data in real time. Use an up to date browser like Google Chrome 16 or Firefox 10 (because the browser has to run a lot of JavaScript code). Just try it (http://yaca-monitor.appspot.com) and give me feedback. If you are interested in the source code, send me a short mail (sprunck.markus at googlemail.com) Find more details under (http://www.sw-engineering-candies.com/blog-1/how-to-enhance-static-call-graph-analysis-with-dynamic-data-from-profiling)
Views: 963 Markus Sprunck
Implementing a Heap in Java - Part 2
This video shows how to implement the heap data structure in Java, one of a series of lessons in data structure and algorithms. In this second part, the algorithms for sift up and sift down are traced on the array storage scheme, putting together the building blocks for the code. Following this, a Heap class implementation is discussed, including code for insert and delete. Heap.java code: https://www.dropbox.com/s/mpbp6kv0qgg43xp/Heap.java HeapApp.java code: https://www.dropbox.com/s/0n0nop2hn28my0j/HeapApp.java Sesh Venugopal, http://www.cs.rutgers.edu/~venugopa
Views: 57457 Sesh Venugopal
DevOps Basics: Track Down High CPU Threads in Java or Anywhere Else
How to track down threads that with too high CPU usage. Application from http://www.munzandmore.com/2012/ora/weblogic-stuck-threads-howto is used for this demo. More recipes here: http://wls12book.munzandmore.com
Views: 6496 Munz AndMore
metriculator - a cdt-codan metric plug-in
metriculator is a plug-in for Eclipse C++ developers. It analysis C++ source code and generates source code metrics. Metric results can be explored in a separate view. Each metric has configurable properties like thresholds. Exceeding these thresholds will create problems and markers.
Views: 4175 Ueli Kunz
Introduction to Kotlin: Making the Java Platform a Better Place
Google Tech Talk June 26, 2012 Presented by Andrey Breslav. ABSTRACT Some years ago "alternative" programming languages for the JVM lived mostly in research labs and garages, industry knew about some of them, sometimes even used them, but never produced them. Recently, the trend has changed: new languages are backed by industrial vendors. To put it another way: the time has come for a new JVM language, and there are a few projects competing in this field. One of them is Kotlin, backed by JetBrains, a leading IDE vendor. Kotlin is a modern statically typed language targeting JVM and JavaScript and intended for industrial use. The main goal behind this project is to create a language that would be a good tool for developers, i.e. will be safe, concise, flexible, 100% Java-compatible and well-supported by IDE and other tooling. Kotlin is an open-source project started developed JetBrains with the help of the community. This session demonstrates the key features of Kotlin and provides a comparison to other "alternative" JVM languages. Among others things, it covers: Static null-safety Extension functions Higher-order functions and type-safe builders Smart casts: Kotlin's lightweight pattern matching Making Java APIs better with Kotlin Developing mixed Kotlin/Java projects About the Speaker: Andrey Breslav is the lead language designer working on Project Kotlin at JetBrains (http://kotlin.jetbrains.org/). He also works on making the Java language better, serving as a Java Community Process expert in a group for JSR-335 ("Project Lambda"). In what spare time is left he tries to make sure that his traveling is not all about work and teaches programming to high-school children. Used to teach OOP/Software Design at a university, but currently switched to speaking at software conferences. Audiences of Devoxx, OSCON, StrangeLoop, Jfokus and other events gave warm reception to his talks on Kotlin, programming languages and foundations of software engineering.
Views: 15893 GoogleTechTalks
Weka Tutorial 14: The Java API with Eclipse (Application)
In this tutorial I showed how you can download and incorporate the Weka API with Eclipse Java IDE. The download link for the api is http://www.cs.waikato.ac.nz/ml/weka/
Views: 39232 Rushdi Shams
Java Reverse to Sequence Diagram
This demo will show you how to perform java code reverse from the existing source files to sequence diagram.
Views: 6556 No Magic
Advanced Java: Multi-threading Part 13 - Callable and Future
Get complete courses at http://courses.caveofprogramming.com This is a tutorial on Callable and Future, classes which allow you to get return results from your thread code and to throw exceptions from it. You can also use a Future to control your running thread and to check whether it's running or not. Although they sound fearsome, as you'll see in this tutorial, Future and Callable are not much harder to work with than Runnable.
Views: 96778 Cave of Programming
2008-04-16 CERIAS - Static source code analysis
Recorded: 04/16/2008 CERIAS Security Seminar at Purdue University Static source code analysis Jacob West, Fortify Software Creating secure code requires more than just good intentions. Programmers need to know how to make their code safe in an almost infinite number of scenarios and configurations. Static source code analysis gives users the ability to review their work with a fine tooth comb and uncover the kinds of errors that lead directly to vulnerabilities. This talk frames the software security problem and shows how static analysis is part of the solution.Highlights include: * The most common security short-cuts and why they lead to security failures * Why programmers are in the best position to get security right * Where to look for security problems * How static analysis helps * The critical attributes and algorithms that make or break a static analysis toolWe will look at how static analysis works, how to integrate it into the software development processes, and how to make the most of it during security code review. Along the way we'll look at examples taken from real-world security incidents, showing how coding errors are exploited, how they could have been prevented, and how static analysis can rapidly uncover similar errors. Jacob West manages Fortify Software's Security Research Group, which is responsible for building security knowledge into Fortify's products. Jacob brings expertise in numerous programming languages, frameworks and styles together with knowledge about how real-world systems can fail. In addition, he recently co-authored a book, "Secure Programming with Static Analysis," which was released in June 2007. Before joining Fortify, Jacob worked with Professor David Wagner, at the University of California at Berkeley, to develop MOPS (MOdel Checking Programs for Security properties), a static analysis tool used to discover security vulnerabilities in C programs. When he is away from the keyboard, Jacob spends time speaking at conferences and working with customers to advance their understanding of software security. (Visit: www.cerias.purude.edu)
Views: 463 ceriaspurdue
How to use RCaller R package to call R from within a Java application
Views: 7844 Bryan Downing