Do you know these features of Java Decompiler ?

Other than the basic “search for a word” and “go to line number”, following are some of the features of the latest Java Decompiler:

1. You can open multiple Jar files in tab. You can open multiple class files in tab. If one class has a reference to another class in the same jar, you can go to that class file by just clicking :

2. You can view the Type Hierarchy of a class file by selecting : Navigate –> Open Type Hierarchy ( F4 ) :

3. You can view the outline of the class ( methods and variables ) by selecting : Navigate –> Quick Outline ( Ctrl + Shift + O ) or you can click on the middle button of your mouse to open the quick outline :

4. It is possible to save a single class file as the Java source file and also to save all the class files in a jar as a zipped source file :

5. Copy and paste a stacktrace from a file into the Decompiler and the stacktrace became active in a clipboard window, provided the class files already opened in the Decompiler.

6. You can drag and drop and a set of JAR files into the Decompiler.

7. You can download the latest free version @ http://java.decompiler.free.fr/?q=jdgui and the eclipse plug-in @ http://java.decompiler.free.fr/?q=jdeclipse . Get the Eclipse 4.x version @ http://marketplace.eclipse.org/content/jadclipse-eclipse-4x

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ATG CA - BCC home screen : how to add a new link

Activity source is the property which controls the links on the left nav on the BCC home screen. All activity sources are registered with the ActivityManager component at /atg/bizui/activity/ActivityManager . When rendering the BCC home page, the ActivityManager cycles through all the registered ActivitySource components and displays left navigation links for each of them on the BCC home page. For example if I want to add a new link "My New Link" , below screen shots exaplins how this can be done 1. Add activityManager.properties to specify the activityresources. In this activityManager, I specified one MyActivitySource. 2. Add MyActivitySource.properties to specify the name of the link and the other details . Here it refers to a bundle properties file. 3. Add the bundle properties file to specify the name of the link. 4. Now you could see the new link...

ATG - how to prevent Cross-Site attacks using _dynSessConf parameter

Cross-site scripting attacks take advantage of a vulnerability that enables a malicious site to use your browser to submit form requests to another site. In order to protect forms from cross-site attacks in ATG, you can enable form submissions to automatically supply the request parameter _dynSessConf , which identifies the current session through a randomly generated long number. On submission of a form (using dsp:form tag) or activation of a property setting (using dsp:a tag), the request-handling pipeline ( DAFDropletEventServlet ) validates _dynSessConf against its session confirmation identifier. If it detects a mismatch or missing number, it can block form processing and return an error. To disable this functionality, we could give the following properties (@ /atg/dynamo/Configuration to disable it globally) enforceSessionConfirmation = false --> specifies whether the request-handling pipeline requires session confirmation in order to proc...

How the ATG Order flow manages a transaction

See more about ATG Tx management @ http://tips4ufromsony.blogspot.com/2012/05/atg-how-to-use-transaction-manager.html Most of the ATG Commerce form handlers extend atg.commerce.order.purchase.PurchaseProcessFormHandler. The transaction management pattern in order flow is implemented through this form handler’s beforeSet, afterSet, and handler methods. The transaction will be started @ beforeSet method and is ended @ afterSet method. In general, the design pattern for updating an order is as follows: Acquire lock-manager write lock on profile id from the /atg/commerce/order/LocalLockManager Begin Transaction Synchronize on the Order object. Modify Order Call ((OrderImpl) pOrder).updateVersion(); --> atg.commerce.order.InvalidVersionException is thrown based on this Call OrderManager.updateOrder() Release Order synchronization End Transaction Release lock-manager write lock on profile id from the /atg/commerce/order/LocalLockManager ...

Eclipse Juno - good features of Eclipse 4.2 ( Eclipse Juno ) JDT/Workbench

Global search bar The workbench now has a global search field in the tool bar. Multi-drag sash You can now place the cursor at the intersection of two or more sashes and drag them all at the same time. When you are going to be dragging multiple sashes, the cursor will change to one with 4-way arrows. The image below indicates one such intersection with a red circle. Ant updated to 1.8.3 and JUnit to 4.10 The bundled version of Apache Ant in the platform has been updated to version 1.8.3. The JUnit 4 version shipped with Eclipse has been updated to 4.10. CamelCase in Quick Outline The Quick Outline (Ctrl+O) and Quick Hierarchy (Ctrl+T) in the Java Editor now also support camelCase matching on the element name, quite similar to the Open Type dialog and Content Assist. Quick Assist to convert enhanced for loop Ever encountered an enhanced for loop and needed access to the Iterator or to the loop index? Now, you can just use a Quick Assist (Ctrl+1)...

ATG User Profile schema ER diagram

Check out the Product Catalog schema ER-Diagram @ http://tips4ufromsony.blogspot.in/2012/01/atg-product-catalog-schema-er-diagram.html Check out the O rder schema ER-Diagram @ http://tips4ufromsony.blogspot.in/2012/02/atg-order-schema-er-diagram.html If you would like to know the relationship between different User Profile schema tables, please find below screen shot of Profile schema ER Diagrams.

Tips from Sony Thomas

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