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

Comments

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...

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 ...

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...

ATG Search Indexing - overview of different steps in search indexing

Read more about the search indexing behind the scene steps @ http://tips4ufromsony.blogspot.in/2011/12/atg-search-indexing-behind-scene-steps.html ATG Search prepares searchable content by indexing the products specified in the XML definition file (/atg/commerce/search/ProductCatalogOutputConfig). Generally there are two types of indexing 1. Full Indexing --> all data taken for indexing 2. Incremental Indexing --> only changed data will be taken for indexing When full indexing is triggered, following happens: 1. The out of box component BulkLoader will call IndexedItemsGroup.getGroupMembers() to load the products to the XHTL document. It prevents uncategorized products from getting indexed. The definition file format begins with a top-level item as a product and includes the properties of parent category and childskus. For each product, the set of Variant Producers configured in ProductCatalogOutputConfig is execute...

ATG - quick reference to commonly used DSP Tags

In this blog, I would like to give a quick reference to the most commonly used DSP Tags.Note that in this DSP tag details : bean refers to a Nucleus path, component name, and property name param refers to a Page parameter value refers to a Static-value var refers to a EL variable id refers to a scripting variable ============================================================== 1.dsp:importbean example: <dsp:importbean bean="/atg/dynamo/droplet/Switch"/> ============================================================== 2.dsp:page usage: It encloses a JSP. The dsp:page invokes the JSP handler, which calls the servlet pipeline and generates HTTPServletRequest. example: <dsp:page> ..... </dsp:page> ============================================================== 3.dsp:include usage: Embeds a page fragment in a JSP. example: <dsp:include src="/myPage/Result...

Tips from Sony Thomas

Search This Blog