工欲善其事-Eclipse设置

1、注释设置 【重要可以保存使用】

在菜单栏Window--->Preferences--->Java--->Code Style--->Code Templates然后展示Comments节点就是所有需设置注释的元素。可以直接导入如下设置的xml文件。

添加注释的快捷键：Alt+Shift+J 或者 右键--->Source--->Generate Element Comment。

<?xml version="1.0" encoding="UTF-8" standalone="no"?><templates><template autoinsert="true" context="gettercomment_context" deleted="false" description="Comment for getter method" enabled="true" id="org.eclipse.jdt.ui.text.codetemplates.gettercomment" name="gettercomment">/**
 * @return the ${bare_field_name}
 */</template><template autoinsert="true" context="settercomment_context" deleted="false" description="Comment for setter method" enabled="true" id="org.eclipse.jdt.ui.text.codetemplates.settercomment" name="settercomment">/**
 * @param ${param} the ${bare_field_name} to set
 */</template><template autoinsert="false" context="constructorcomment_context" deleted="false" description="Comment for created constructors" enabled="true" id="org.eclipse.jdt.ui.text.codetemplates.constructorcomment" name="constructorcomment">/**
* @Title 
* @Description 
* ${tags}
*/ </template><template autoinsert="false" context="filecomment_context" deleted="false" description="Comment for created Java files" enabled="true" id="org.eclipse.jdt.ui.text.codetemplates.filecomment" name="filecomment">/**
* @FileName ${file_name}
* @Package ${package_name}
* @Description ${todo}[what the file to do]
* @Author 
* @Date date{time}
* @Version V1.0.1
*/</template><template autoinsert="false" context="typecomment_context" deleted="false" description="Comment for created types" enabled="true" id="org.eclipse.jdt.ui.text.codetemplates.typecomment" name="typecomment">/**
* @ClassName ${type_name}
* @Description ${todo}【what the class to do】
* @Author 
* @Date date{time}
* ${tags}
*/ </template><template autoinsert="false" context="fieldcomment_context" deleted="false" description="Comment for fields" enabled="true" id="org.eclipse.jdt.ui.text.codetemplates.fieldcomment" name="fieldcomment">/**
* @Fields field{todo}【what the field to do】
*/</template><template autoinsert="false" context="methodcomment_context" deleted="false" description="Comment for non-overriding methods" enabled="true" id="org.eclipse.jdt.ui.text.codetemplates.methodcomment" name="methodcomment">/**
* @Title ${enclosing_method}
* @Description ${todo}【what the method to do】
* ${tags} 
* @Return ${return_type}
* @Throws 
*/ </template><template autoinsert="false" context="overridecomment_context" deleted="false" description="Comment for overriding methods" enabled="true" id="org.eclipse.jdt.ui.text.codetemplates.overridecomment" name="overridecomment">/**
* @Title ${enclosing_method}
* @Description 
* ${tags}
* ${see_to_overridden}
*/ </template><template autoinsert="false" context="delegatecomment_context" deleted="false" description="Comment for delegate methods" enabled="true" id="org.eclipse.jdt.ui.text.codetemplates.delegatecomment" name="delegatecomment">/**
* ${tags}
* ${see_to_target}
*/ </template><template autoinsert="true" context="newtype_context" deleted="false" description="Newly created files" enabled="true" id="org.eclipse.jdt.ui.text.codetemplates.newtype" name="newtype">${filecomment}
${package_declaration}

${typecomment}
${type_declaration}</template><template autoinsert="true" context="classbody_context" deleted="false" description="Code in new class type bodies" enabled="true" id="org.eclipse.jdt.ui.text.codetemplates.classbody" name="classbody">
</template><template autoinsert="true" context="interfacebody_context" deleted="false" description="Code in new interface type bodies" enabled="true" id="org.eclipse.jdt.ui.text.codetemplates.interfacebody" name="interfacebody">
</template><template autoinsert="true" context="enumbody_context" deleted="false" description="Code in new enum type bodies" enabled="true" id="org.eclipse.jdt.ui.text.codetemplates.enumbody" name="enumbody">
</template><template autoinsert="true" context="annotationbody_context" deleted="false" description="Code in new annotation type bodies" enabled="true" id="org.eclipse.jdt.ui.text.codetemplates.annotationbody" name="annotationbody">
</template><template autoinsert="true" context="catchblock_context" deleted="false" description="Code in new catch blocks" enabled="true" id="org.eclipse.jdt.ui.text.codetemplates.catchblock" name="catchblock">// ${todo} Auto-generated catch block
${exception_var}.printStackTrace();</template><template autoinsert="true" context="methodbody_context" deleted="false" description="Code in created method stubs" enabled="true" id="org.eclipse.jdt.ui.text.codetemplates.methodbody" name="methodbody">// ${todo} Auto-generated method stub
${body_statement}</template><template autoinsert="true" context="constructorbody_context" deleted="false" description="Code in created constructor stubs" enabled="true" id="org.eclipse.jdt.ui.text.codetemplates.constructorbody" name="constructorbody">${body_statement}
// ${todo} Auto-generated constructor stub</template><template autoinsert="true" context="getterbody_context" deleted="false" description="Code in created getters" enabled="true" id="org.eclipse.jdt.ui.text.codetemplates.getterbody" name="getterbody">return ${field};</template><template autoinsert="true" context="setterbody_context" deleted="false" description="Code in created setters" enabled="true" id="org.eclipse.jdt.ui.text.codetemplates.setterbody" name="setterbody">${field} = ${param};</template></templates>

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2、格式化代码设置 

在菜单栏Window--->Preferences--->Java--->Code Style--->Formatter然后点击右侧的Edit进行修改。

3、代码智能提示 【可不设置如此多，否则提示反而影响编程速度，可是使用快捷键alt+/提示】

在菜单栏Window--->Preferences--->Java--->Editor--->Content Assist，右侧Auto Activation中Auto activation delay设为1，Auto activation triggers for Java设为.abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVW。

4、设置代码区背景色 

在菜单栏Window--->Preferences--->General--->Editors--->Text Editors，右侧Appearance color options中Background color设为：色调85 饱和度123 亮度205。

5、设置“空格”和“=”号不上屏

在菜单栏File--->Import--->Plug-in Development--->Plug-ins and Fragmets，选择Import As Projects with source folders，点击“下一步”，选择org.eclipse.jface.text。在Project Explorer视图中修改org.eclipse.jface.text的源码【如果在项目里没有src，则需要下载Eclipse SDK】，选择org.eclipse.jface.text.contentassist，修改CompletionProposalPopup.java文件中下面的代码：

if (contains(triggers, key))
修改为
if (key!=';'&&key!='='&&key!=0x20&& contains(triggers, key))

然后鼠标右键点击org.eclipse.jface.text项目，选择Export--->Plug-in Development--->Deployable plug-ins and fragments。导出后将生成的文件覆盖安装目录中plugins文件夹下的对应文件即可。