1: Color settings - adjust to light green suitable for reading:
(1) Window->Preferences->General->Editors->Text Editors->
a.Backgroudcolors The background color is set to RGB(204,232,207)
b.Current linehighlightThe current line height Bright color RGB (162,215,167)
(2)Window->Preferences->General->Editors->TextEditors->Annotations
a.Occurrences highlight assistant (145,208,151)
b.Write Occurrences variable name highlight assistant (145,208,151)
2: There are a bunch of xml, jsp, jsf, js, etc. to cancel automatic validation .
Cancellation method:
windows–>perferences–>myeclipse–>validation
In addition to checking all the checkboxes under Manual,
all :
on the file to be verified, click the right mouse button–>myeclipse–>run validation
3. Cancel Eclipse spell check
1. Spell check will bring us a lot of trouble. Our method names will be the abbreviations of words, and they will also prompt errors, so it is best to remove them, it is not of much use
windows–>perferences–>general–> editors->Text Editors->spelling
4. Step 3: Cancel the startup item of
myeclipse Myeclipse will have a lot of startup items, many of which we don’t need, or only use one or two. Cancel the ones that are not used before
. Windows–>perferences–>general–>startup and shutdown
Turn off useless startup items:
WTP: a thing similar to myeclipse, the main difference is that WTP is free, if you use myeclipse, this can be canceled
Mylyn: team task management tool, similar to CVS, manages projects in units of tasks Progress, if you don't use it, you can cancel Derby: a database
saved in the form of jar , I don't use it, cancel
a large row of startup items starting with MyEclipse EASIE: the server supported by myeclipse, only choose the one you use, and cancel the others. For example, I only selected tomcat6.x
. The following is a detailed explanation of the startup items of Myeclipse:
Automatic Updates Scheduler //Automatic upgrade schedule
MyEclipse QuickSetup //Quick start
MyEclipse Derby //derby is the name of an open source database
MyEclipse EASIE Geronimo 1 //From Geronimo down to websphere is the name of the application server
MyEclipse EASIE Geronimo 2
MyEclipse EASIE JBOSS 2
MyEclipse EASIE JBOSS 3
MyEclipse EASIE JBOSS 4
MyEclipse EASIE JBOSS 5
MyEclipse EASIE JBOSS
MyEclipse EASIE Jetty 4
MyEclipse EASIE Jetty 5
MyEclipse EASIE Jetty 6
MyEclipse EASIE Jetty
MyEclipse EASIE JOnAS 3
MyEclipse EASIE JOnAS 4
MyEclipse EASIE JOnAS
MyEclipse EASIE JRun 4
MyEclipse EASIE JRun
MyEclipse EASIE Oracle 10 AS
MyEclipse EASIE Oracle 9 AS
MyEclipse EASIE Oracle AS
MyEclipse EASIE Orion 1
MyEclipse EASIE Orion 2
MyEclipse EASIE Resin 2
MyEclipse EASIE Resin 3
MyEclipse EASIE Resin
MyEclipse EASIE Sun 8.x
MyEclipse EASIE Sun 8
MyEclipse EASIE Sun 9
MyEclipse EASIE Glassfish 2
MyEclipse EASIE Glassfish 1
MyEclipse EASIE Sun One
MyEclipse EASIE
MyEclipse Tomcat 6 Server
MyEclipse EASIE Tomcat 4
MyEclipse EASIE Tomcat 5
MyEclipse EASIE Tomcat 6
MyEclipse EASIE Tomcat
MyEclipse EASIE WebLogic 10
MyEclipse EASIE WebLogic 6
MyEclipse EASIE WebLogic 7
MyEclipse EASIE WebLogic 8
MyEclipse EASIE WebLogic 9
MyEclipse EASIE WebLogic
MyEclipse EASIE WebSphere 5
MyEclipse EASIE WebSphere 6.1
MyEclipse EASIE WebSphere 6
MyEclipse EASIE WebSphere 4
MyEclipse Examples //样例
MyEclipse Memory Monitor //内存监控
MyEclipse Tapestry Integration //插件集成
MyEclipse JSP Debug Tooling //jsp调试插件
MyEclipse File Creation Wizards //文件创建程序
MyEclipse Backward Compatibility //后台功能
MyEclipse Perspective Plug-in //透视图插件
Mozilla Debug UI Plug-in(Incubation) //Mozilla调试插件（Mozilla是一款浏览器)
WTP Webservice UI Plug-in //Web 服务视图插件
JavaServer Faces Tools - Core //jsf工具核心包
JSF Editor Preview Support for MyEclipse//jsf编辑器
5、更改jsp默认打开的方式
安装了myeclipse后，编辑jsp页面，会打开他的编辑页面，同时也有预览页面，速度很慢，不适合开发。所以更改之
windows–>perferences–>general–>editors->file associations
在下方选择一种编辑器，然后点击左边的default按钮
6、更改代码提示快捷键
现在的代码提示快捷键，默认为ctrl+space，而我们输入法切换也是，所以会有冲突。谁叫myeclipse是外国人做的呢。。根本不需要切换输入法.
windows–>perferences–>general–>Keys
更改 content assist 为 alt+/
同时由于alt+/已经被word completion占用，所以得同时修改word completion的快捷键值
7：自动提示功能
windows–>perferences–>Java->Editor->Content Assist，在Auto-Activation下的for Java后面输入“.abc”(7.0以后版本直接填写.abcdefghijklmnopqrstuvwxyz，下面步骤无须进行)，->Apply->OK。
然后File->Export->General->perferences->Next,选择保存路径，->Finish.
打开刚才保存的文件，搜索“.abc”，然后把改成改成“.abcdefghijklmnopqrstuvwxyz”，保存。
然后File->Import->perferences,选择刚才的文件，Finish。
配置完毕后，再写Java程序时看看会有什么效果。
8：加大JVM的非堆内存
打开 myeclipse.ini
-startup ../Common\plugins\org.eclipse.equinox.launcher_1.0.101.R34x_v20081125.jar
--launcher.library ../Common\plugins\org.eclipse.equinox.launcher.win32.win32.x86_1.0.101.R34x_v20080731
-clean
-configuration configuration
-vm C:\Users\lenovo\AppData\Local\Genuitec\Common\binary\com.sun.java.jdk.win32.x86_1.6.0.013\jre\bin\client\jvm.dll
-vmargs
-Xmx384m
-XX:MaxPermSize=384m
-XX:ReservedCodeCacheSize=96m
以上是我的myeclipse.ini，需要修改是-Xmx，-XX:MaxPermSize，-XX:ReservedCodeCacheSize，
将这三项的值调大，但并不是越大越好，曾经在相同的条件下做过测试（内存2GB），-Xmx，-XX:MaxPermSize的值为384m时比512m时要快（视具体的计算机而定），
-Xmx，-XX:MaxPermSize的值设为同样大小且两者之和不能超出你的计算机本身的内存大小
9.Eclipse注释模板：
Window->Preference->Java->Code Style->Code Template
(1) Comments-Types 类注释
/**
* @author 你的名字
* @ClassName : typename∗@Version版本∗@ModifiedBy修改人∗@Copyright公司名称∗@date{date} ${time}
*/
10.显示行号
显示行号: Window->Preferences->General->Editors->TextEditors->Show line numbers 选中此项
11. Unified default encoding:
Modify the default encoding of the new project: Window->Preferences->General->Workspace->Text file encoding and change it to UTF-8.
Modify the default encoding according to the file: windows—->preferences—->myeclipse --> The encoding in all options under file and editors is modified to IS010646/Unicode(UTF-8), that is, the unified encoding is UTF-8.
12. Set the display color in the console.
In Tomcat's Console, right-click, select preferences—run/debug—console
and you can set it as you want.
The first is: the color of the standard output text, which is the output in general;
the second is: the color of the error message text, set the red you want;
the third should be the color of the input text; the
fourth is the background Color, can be set to a darker color, good for the eyes....