Eclipse Indigo - good features of Eclipse3.7 ( Eclipse Indigo ) JDT/Workbench

Lightweight refresh on access

Previous Eclipse versions relied on native refresh providers (on Windows) or a polling mechanism to keep the workspace synchronized with the underlying file system. This capability can be still enabled by selecting Refresh using native hooks or polling on Preferences > General > Workspace.
Now a new lightweight mechanism is available. Files discovered to be out-of-sync by the workspace, for example while accessing the file content by an editor, will be automatically asynchronously refreshed. If you want to refresh files this way, go to Preferences > General > Workspace and select Refresh on access.

The Problems view icon shows state

The Problems view icon now indicates whether the view contains warnings or errors. This is especially useful when working with maximized editor area as it allows you to see whether there are errors or warnings without going to the Problems view.

Branch column in History view

There is now a column showing branches in the History view when using CVS.

Compare editor shows author on left side

The compare editors @ CVS now also show the author on the left side.

Undo support for breakpoints

If you accidentally removed a breakpoint from the editor's vertical ruler or the Breakpoints view, you can now get it back using the standard undo functionality - Edit > Undo Delete Breakpoint (Ctrl+Z) - in the Breakpoints view or any other view that works against the global undo history.

Open Super Implementation

The action from the Navigate menu is now also available as a hyperlink. It is enabled for overridden methods and opens the super implementation of the selected method.

Open Declared Type and Open Return Type

This link is enabled for local variables and fields. When invoked, it opens the declared type of the variable in an editor.

Join variable declaration" quick assist for variables initialized to null

The Join variable declaration quick assist is now also available for variables initialized to null.

New 'Put expression in parentheses' quick assist

The Java editor now offers a new quick assist Put expression in parentheses.

Semantic coloring for abstract classes

Abstract classes can now be highlighted separately in the source code @ Java- Editor - Synatax Coloring

Quick Outline shows inherited members for nested type

The Quick Outline shows inherited members of top-level types when Ctrl+O is pressed twice. Now, it also shows inherited members of the type that contains the current editor selection.

Navigate to 'break' and 'continue' target

To quickly navigate to the target of a break or continue statement, you can now Ctrl+click or use Open Declaration (F3) on break or continue keywords or their labels.

JDT Unavoidable generic type problems

It is really annoying to see warnings for things you cannot not change. A new compiler option has been added that suppresses unavoidable generic type problems.

Read more @ http://help.eclipse.org/indigo/index.jsp

Comments

ATG Product Catalog schema ER diagram

Check out the O rder schema ER-Diagram @ http://tips4ufromsony.blogspot.in/2012/02/atg-order-schema-er-diagram.html Check out the User Profile schema ER-Diagram @ http://tips4ufromsony.blogspot.in/2012/03/atg-user-profile-schema-er-diagram.html If you would like to know the relationship between different Product Catalog tables, please find below screen shots of Product Catalog schema ER Diagrams.

Eclipse plug-in to create Class and Sequence diagrams

ModelGoon is an Eclipse plug-in avaiable for UML diagram generation from Java code. It can be used to generate Package Dependencies Diagram, Class Diagram, Interaction Diagram and Sequence Diagram. You coud get it from http://marketplace.eclipse.org/content/modelgoon-uml4java Read more about it and see some vedios about how to create the class and sequence diagram @ http://www.modelgoon.org/?tag=eclipse-plugin Find some snapshots below which gives an idea about the diagram generation.

ATG - how to use the Transaction Manager

Basic concepts of Java transaction In its simplest definition, a transaction is a set of actions that is treated as an atomic unit; either all actions take place (the transaction commits), or none of them take place (the transaction rolls back). Managing transactions is one of the primary tasks of an application server. The application server keeps track of transactions, remembering which transaction is associated with which request, and what transactional resources (such as JDBC or JMS connection) are involved. Each active transaction is represented by a transaction object, which implements the interface javax.transaction.Transaction. A transaction is usually associated with a thread and only one transaction can be associated with a thread at any one time. A central service, called the Transaction Manager, is responsible for keeping track of all these transactions. The Transaction Manager is implemented through the Java Transaction API (JTA). Transaction and Dynamo application

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 executed to check how many index items are to be cr

CamStudio - to capture your screen activity into video (Screen casting free software)

CamStudio is a tool (open source) for recording screen activity into standard AVI video files (screen casting software). It also have the audio record feature. It can also used to convert AVIs into Flash Video format. Read more about screencast @ http://en.wikipedia.org/wiki/Screencast . You can download CamStudio from: http://sourceforge.net/projects/camstudio/ or http://camstudio.org/ . I have uploaded a demo video, recorded using the Camstudio release 2.6. You could watch a high quality video @ Youtube: http://www.youtube.com/watch?v=7S-6aHFcuUM or you could find a video with low resolution below : CamStudio can be used to: Create movies used in user trainings Demonstrate features of a new software Track the progress of a program that executes for a long time Record the sequence of steps that cause the occurrence of bugs in a faulty software Record a movie stream Convert AVI files to Flash (SWF) files. You have different options in CamStudio as

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