转：Eclipse 各类小图标的含义

原文地址：https://www.cnblogs.com/widget90/p/7592507.html

Eclipse 各类小图标的含义，记录一下。

 

Eclipse的Package Explorer和Outline中用图标表示了不少内容，其实能看懂这些图标在编程中也是颇有用的。

      绿色的小圆表示公有类型：若是是实心的就是函数（），若是是圈就表示是变量（）。
      红色的矩形表示私有类型：若是是实心的就是函数（），若是是空心就表示是变量（）。
      保护类与保护函数用的是黄色的菱形：大菱形表示是函数（），小菱形表示是变量（）。

      若是有一个向上的小三角就表示这是个函数，而且会抛出异常。（）
      若是有一个相似表型的圆圈就表示该变量或函数是synchronized（线程同步）。（）

      若是小图标出现一个C，就表示这是构造函数（）。
      若是小图标出现一个A，就表示这是抽象函数（abstract）（）。
      若是小图标出现一个F，就表示这是抽象函数（final）。（）
      若是小图标出现一个S，就表示这是静态函数（static）（）

      类的图标是一个大C，表示一个类（），若是带一个放音键似的三角，那就表明这个类是存在main函数的类（）

 

http://help.eclipse.org/neon/index.jsp?topic=/org.eclipse.jdt.doc.user/reference/ref-icons.htm

Objects

	compilation unit (*.java file)
	Java file which is not on a build path
	class file
	generic file (unknown content type)
	unknown object
	Java scrapbook page (*.jpage file)
	Java scrapbook page (evaluation in progress)
	JAR description file
	JUnit test result file
	Java working set
	Java model
	library container
	JAR file with attached source
	JAR file without attached source
	class folder with attached source
	class folder without attached source
	source folder
	package
	empty package
	logical package
	empty logical package
	package only containing non Java resources
	package declaration
	import container
	import
	class (public)
	interface (public)
	enum type (public)
	annotation type (public)
	package visible class
	private class
	protected class
	default field (package visible)
	private field
	protected field
	public field
	default method (package visible)
	private method
	protected method
	public method

 

Object adornments

	marks project as Java project
	decorates files and folders if they are on the build path of their enclosing Java project
	decorates Java projects and working sets that contain build path errors
	this Java element causes an error
	this Java element causes a warning
	this Java element is deprecated
	constructor
	abstract member
	final member
	static member
	default method
	synchronized member
	native method
	transient field
	volatile field
	type with public static void main(String[] args)
	implements method
	overrides method
	type with focus in Type Hierarchy or Quick Outline/Hierarchy
	maximal expansion level in Call Hierarchy
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	compilation unit containing an abstract class as primary type
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	compilation unit containing an enum as primary type
	compilation unit containing an annotation as primary type

 

Build path

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Code assist

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Compare

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Debugger

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	adornment that marks a stack frame that may be out of synch with the target VM as a result of an unsuccessful hot code replace
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	field access watchpoint
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	adornment that marks a watchpoint as installed
	exception breakpoint
	runtime exception breakpoint
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	adornment that marks an exception breakpoint as caught
	adornment that marks an exception breakpoint as uncaught
	adornment that marks an exception breakpoint as scoped
	adornment that marks an exception breakpoint as installed

 

Editor

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	overrides
	quick assist available
	search match

 

JUnit

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	currently running test
	successful test
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	test suite
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	caught exception
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NLS tools

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Quick fix

	quick fixable error
	quick fixable warning
	add
	change
	change cast
	fix multiple problems
	move to another package
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	rename
	rename in file
	surround with try/catch

 

Refactoring

	general change
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	text change
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	Stop error
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	Change filter

 

Search

	Java Search
	search for declarations
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Search - Occurrences in File

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Type Hierarchy view

 

 

	type outside of selected package
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