Eclipse中常见图标的含义，主要分为对象描述图标，修饰符图标。对于其他类型图标含义，请参看：

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

JDT Icons

Objects

compilation unit (*.java file)Java file which is not on a build pathclass filegeneric file (unknown content type)unknown objectJava scrapbook page (*.jpage file)Java scrapbook page (evaluation in progress)JAR description fileJUnit test result file Java working setJava modellibrary containerJAR file with attached sourceJAR file without attached sourceclass folder with attached sourceclass folder without attached sourcesource folderpackageempty packagelogical packageempty logical packagepackage only containing non Java resources package declarationimport containerimport class (public)interface (public)enum type (public)annotation type (public) package visible classprivate classprotected class default field (package visible)private fieldprotected fieldpublic field default method (package visible)private methodprotected methodpublic method

Object adornments

marks project as Java projectdecorates 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 errorsthis Java element causes an errorthis Java element causes a warningthis Java element is deprecated constructorabstract memberfinal memberstatic membersynchronized membernative methodtransient fieldvolatile fieldtype with public static void main(String[] args) implements method from interfaceoverrides method from super class type with focus in Type Hierarchy or Quick Outline/Hierarchymaximal expansion level in Call Hierarchyrecursive call in Call Hierarchy compilation unit containing an abstract class as primary typecompilation unit containing an interface as primary typecompilation unit containing an enum as primary typecompilation unit containing an annotation as primary type

Build path

class path variableJAR with attached sourceJAR without attached sourcesystem librarybuild path ordering inclusion filterexclusion filteraccess rulesJavadoc locationsource attachmentnative library locationoutput folder

Code assist

HTML tagJavadoc taglocal variabletemplateSWT template

Compare

fieldmethod

Debugger

debug launchrun launchterminated run launchprocessterminated processdebug targetsuspended debug targetterminated debug target threadsuspended threadstack framerunning stack frame 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 adornment that marks a stack frame that is out of synch with the target VM as a result of an unsuccessful hot code replaceinspected object or primitive valuewatch expressionlocal variable monitora monitor in contentiona thread in contention for a monitora monitor that is owned by a threada thread that owns a monitor current instruction pointer (top of stack)current instruction pointer enabled line breakpointdisabled line breakpointadornment that marks a breakpoint as skippedadornment that marks a line breakpoint as installedadornment that marks a breakpoint as conditionaladornment that marks an entry method breakpointadornment that marks an exit method breakpoint field access watchpointfield modification watchpointfield access and modification watchpointadornment that marks a watchpoint as installed exception breakpointruntime exception breakpointdisabled exception breakpointadornment that marks an exception breakpoint as caughtadornment that marks an exception breakpoint as uncaughtadornment that marks an exception breakpoint as scopedadornment that marks an exception breakpoint as installed

Editor

implementsoverridesquick assist availablesearch match

JUnit

testcurrently running testsuccessful testfailing testtest throwing an exceptionignored testtest with an assumption failure test suitecurrently running test suitesuccessfully completed test suitetest suite with failing testtest suite with exception throwing test caught exceptionstack frame element

NLS tools

skipped NLS keytranslated NLS keyuntranslated NLS key

Quick fix

quick fixable errorquick fixable warning addchangechange castfix multiple problemsmove to another packageremoveremove importrenamerename in filesurround with try/catch

Refactoring

general changecomposite changetext changefile changeStop errorErrorWarningInformationChange filter

Search

Java Searchsearch for declarationssearch for references

Search - Occurrences in File

a general matchread access to local or fieldwrite access to local or field

Type Hierarchy view

type outside of selected packageinterface outside of selected package