How to Improve eclipse Performance

Http://pengfeng.iteye.com/blog/246537

Eclipse is one of the development tools highly respected by developers. Compared with JBuilder, many alliances believe that using eclipse saves memory than using JBuilder, and eclipse is a free open-source project, for example, JBuilder and IDEA are commercial non-free tools. Of course, there are other sayings...

I personally choose eclipse as the main development tool for three reasons:

1. Free and Open-Source

2. There are many open-source and useful plug-ins. These plug-ins are the masterpiece of some experienced people and can greatly facilitate and improve our development (I would like to express my gratitude to them)

3. Support from large companies I worship like IBM

Based on my experiences in using eclipse, This article summarizes and collects the methods for improving the performance of eclipse development tools. Currently, it mainly includes the following, if you have any better methods to improve eclipse performance or use Eclipse plug-ins and techniques, please reply to the discussion.

I. Cancel automatic validation

There are a bunch of validation items, such as XML, JSP, JSF, and JS. We don't have to perform automatic verification on all of them, but we only need to manually verify them when necessary!

Cancellation Method:
Windows-> perferences-> Validation
Except for all the check boxes under manual, none of them are selected.
Manual verification method:
On the file to be verified, right-click and choose validate

 

Ii. Cancel eclipse spelling check

1. spelling check will cause us a lot of trouble. Our method names will all be abbreviations of words, and he will also prompt errors, so it is best to remove them, so it is not very useful.

Windows> perferences> General> editors> text editors> spelling

3. Cancel the startup items of myeclipse

As the number of integrated plug-ins increases, eclipse will have a lot of startup items, and many of them are no longer used or need to be used, or only one or two, you can cancel the previous ones.

Windows-> perferences-> General-> startup and Shutdown

4. Change the default open mode of JSP

This method is intended for myeclipse plug-ins. After installing myeclipse, You can edit the JSP page to open its editing page and preview the page, which is slow and not suitable for development. So change it

Windows> perferences> General> editors> File Associations

5. Change the code prompt shortcut key

This method is mainly used for myeclipse plug-ins. The current Code prompts the shortcut key. The default value is Ctrl + space, and our input method switches, so there will be conflicts. Who is myeclipse made by foreigners .. You do not need to switch the input method.

Windows> perferences> General> keys

Change content assist to Alt +/

At the same time, because Alt +/has been occupied by word completion, you must modify the shortcut key value of word completion at the same time.