說明: 這個延伸點用來在 Java 編輯器中外掛文字 hovers。
配置標記:
<!ELEMENT extension (hover*)>
<!ATTLIST extension
point CDATA #REQUIRED
id CDATA
#IMPLIED
name CDATA #IMPLIED
>
<!ELEMENT hover EMPTY>
<!ATTLIST hover
id CDATA #REQUIRED
class CDATA #REQUIRED
label CDATA #IMPLIED
description CDATA #IMPLIED
activate (true | false) "false"
>
<extension point="org.eclipse.jdt.ui.javaEditorTextHover"> <hover id="org.eclipse.example.jdt.internal.debug.ui.JavaDebugHover" class="org.eclipse.example.jdt.internal.debug.ui.JavaDebugHover" label="%javaVariableHover"/> </hover> </extension>