" Vim syntax file " Language: Java " Maintainer: Claudio Fleiner <claudio@fleiner.com> " URL: http://www.fleiner.com/vim/syntax/java.vim " Last Change: 2012 Oct 05 " Please check :help java.vim for comments on some of the options available. " Quit when a syntax file was already loaded if !exists("main_syntax") if version < 600 syntax clear elseif exists("b:current_syntax") finish endif " we define it here so that included files can test for it let main_syntax='java' syn region javaFold start="{" end="}" transparent fold endif let s:cpo_save = &cpo set cpo&vim " don't use standard HiLink, it will not work with included syntax files if version < 508 command! -nargs=+ JavaHiLink hi link <args> else command! -nargs=+ JavaHiLink hi def link <args> endif " some characters that cannot be in a java program (outside a string) syn match javaError "[\\@`]" syn match javaError "<<<\|\.\.\|=>\|||=\|&&=\|[^-]->\|\*\/" syn match javaOK "\.\.\." " use separate name so that it can be deleted in javacc.vim syn match javaError2 "#\|=<" JavaHiLink javaError2 javaError " keyword definitions syn keyword javaExternal native package syn match javaExternal "\<import\>\(\s\+static\>\)\?" syn keyword javaError goto const syn keyword javaConditional if else switch syn keyword javaRepeat while for do syn keyword javaBoolean true false syn keyword javaConstant null syn keyword javaTypedef this super syn keyword javaOperator new instanceof syn keyword javaType boolean char byte short int long float double syn keyword javaType void syn keyword javaStatement return syn keyword javaStorageClass static synchronized transient volatile final strictfp serializable syn keyword javaExceptions throw try catch finally syn keyword javaAssert assert syn keyword javaMethodDecl synchronized throws syn keyword javaClassDecl extends implements interface " to differentiate the keyword class from MyClass.class we use a match here syn match javaTypedef "\.\s*\<class\>"ms=s+1 syn keyword javaClassDecl enum syn match javaClassDecl "^class\>" syn match javaClassDecl "[^.]\s*\<class\>"ms=s+1 syn match javaAnnotation "@\([_$a-zA-Z][_$a-zA-Z0-9]*\.\)*[_$a-zA-Z][_$a-zA-Z0-9]*\>" syn match javaClassDecl "@interface\>" syn keyword javaBranch break continue nextgroup=javaUserLabelRef skipwhite syn match javaUserLabelRef "\k\+" contained syn match javaVarArg "\.\.\." syn keyword javaScopeDecl public protected private abstract if exists("java_highlight_java_lang_ids") let java_highlight_all=1 endif if exists("java_highlight_all") || exists("java_highlight_java") || exists("java_highlight_java_lang") " java.lang.* syn match javaLangClass "\<System\>" syn keyword javaR_JavaLang NegativeArraySizeException ArrayStoreException IllegalStateException RuntimeException IndexOutOfBoundsException UnsupportedOperationException ArrayIndexOutOfBoundsException ArithmeticException ClassCastException EnumConstantNotPresentException StringIndexOutOfBoundsException IllegalArgumentException IllegalMonitorStateException IllegalThreadStateException NumberFormatException NullPointerException TypeNotPresentException SecurityException syn cluster javaTop add=javaR_JavaLang syn cluster javaClasses add=javaR_JavaLang JavaHiLink javaR_JavaLang javaR_Java syn keyword javaC_JavaLang Process RuntimePermission StringKeySet CharacterData01 Class ThreadLocal ThreadLocalMap CharacterData0E Package Character StringCoding Long ProcessImpl ProcessEnvironment Short AssertionStatusDirectives 1PackageInfoProxy UnicodeBlock InheritableThreadLocal AbstractStringBuilder StringEnvironment ClassLoader ConditionalSpecialCasing CharacterDataPrivateUse StringBuffer StringDecoder Entry StringEntry WrappedHook StringBuilder StrictMath State ThreadGroup Runtime CharacterData02 MethodArray Object CharacterDataUndefined Integer Gate Boolean Enum Variable Subset StringEncoder Void Terminator CharsetSD IntegerCache CharacterCache Byte CharsetSE Thread SystemClassLoaderAction CharacterDataLatin1 StringValues StackTraceElement Shutdown ShortCache String ConverterSD ByteCache Lock EnclosingMethodInfo Math Float Value Double SecurityManager LongCache ProcessBuilder StringEntrySet Compiler Number UNIXProcess ConverterSE ExternalData CaseInsensitiveComparator CharacterData00 NativeLibrary syn cluster javaTop add=javaC_JavaLang syn cluster javaClasses add=javaC_JavaLang JavaHiLink javaC_JavaLang javaC_Java syn keyword javaE_JavaLang IncompatibleClassChangeError InternalError UnknownError ClassCircularityError AssertionError ThreadDeath IllegalAccessError NoClassDefFoundError ClassFormatError UnsupportedClassVersionError NoSuchFieldError VerifyError ExceptionInInitializerError InstantiationError LinkageError NoSuchMethodError Error UnsatisfiedLinkError StackOverflowError AbstractMethodError VirtualMachineError OutOfMemoryError syn cluster javaTop add=javaE_JavaLang syn cluster javaClasses add=javaE_JavaLang JavaHiLink javaE_JavaLang javaE_Java syn keyword javaX_JavaLang CloneNotSupportedException Exception NoSuchMethodException IllegalAccessException NoSuchFieldException Throwable InterruptedException ClassNotFoundException InstantiationException syn cluster javaTop add=javaX_JavaLang syn cluster javaClasses add=javaX_JavaLang JavaHiLink javaX_JavaLang javaX_Java JavaHiLink javaR_Java javaR_ JavaHiLink javaC_Java javaC_ JavaHiLink javaE_Java javaE_ JavaHiLink javaX_Java javaX_ JavaHiLink javaX_ javaExceptions JavaHiLink javaR_ javaExceptions JavaHiLink javaE_ javaExceptions JavaHiLink javaC_ javaConstant syn keyword javaLangObject clone equals finalize getClass hashCode syn keyword javaLangObject notify notifyAll toString wait JavaHiLink javaLangObject javaConstant syn cluster javaTop add=javaLangObject endif if filereadable(expand("<sfile>:p:h")."/javaid.vim") source <sfile>:p:h/javaid.vim endif if exists("java_space_errors") if !exists("java_no_trail_space_error") syn match javaSpaceError "\s\+$" endif if !exists("java_no_tab_space_error") syn match javaSpaceError " \+\t"me=e-1 endif endif syn region javaLabelRegion transparent matchgroup=javaLabel start="\<case\>" matchgroup=NONE end=":" contains=javaNumber,javaCharacter syn match javaUserLabel "^\s*[_$a-zA-Z][_$a-zA-Z0-9_]*\s*:"he=e-1 contains=javaLabel syn keyword javaLabel default " highlighting C++ keywords as errors removed, too many people find it " annoying. Was: if !exists("java_allow_cpp_keywords") " The following cluster contains all java groups except the contained ones syn cluster javaTop add=javaExternal,javaError,javaError,javaBranch,javaLabelRegion,javaLabel,javaConditional,javaRepeat,javaBoolean,javaConstant,javaTypedef,javaOperator,javaType,javaType,javaStatement,javaStorageClass,javaAssert,javaExceptions,javaMethodDecl,javaClassDecl,javaClassDecl,javaClassDecl,javaScopeDecl,javaError,javaError2,javaUserLabel,javaLangObject,javaAnnotation,javaVarArg " Comments syn keyword javaTodo contained TODO FIXME XXX if exists("java_comment_strings") syn region javaCommentString contained start=+"+ end=+"+ end=+$+ end=+\*/+me=s-1,he=s-1 contains=javaSpecial,javaCommentStar,javaSpecialChar,@Spell syn region javaComment2String contained start=+"+ end=+$\|"+ contains=javaSpecial,javaSpecialChar,@Spell syn match javaCommentCharacter contained "'\\[^']\{1,6\}'" contains=javaSpecialChar syn match javaCommentCharacter contained "'\\''" contains=javaSpecialChar syn match javaCommentCharacter contained "'[^\\]'" syn cluster javaCommentSpecial add=javaCommentString,javaCommentCharacter,javaNumber syn cluster javaCommentSpecial2 add=javaComment2String,javaCommentCharacter,javaNumber endif syn region javaComment start="/\*" end="\*/" contains=@javaCommentSpecial,javaTodo,@Spell syn match javaCommentStar contained "^\s*\*[^/]"me=e-1 syn match javaCommentStar contained "^\s*\*$" syn match javaLineComment "//.*" contains=@javaCommentSpecial2,javaTodo,@Spell JavaHiLink javaCommentString javaString JavaHiLink javaComment2String javaString JavaHiLink javaCommentCharacter javaCharacter syn cluster javaTop add=javaComment,javaLineComment if !exists("java_ignore_javadoc") && main_syntax != 'jsp' syntax case ignore " syntax coloring for javadoc comments (HTML) syntax include @javaHtml <sfile>:p:h/html.vim unlet b:current_syntax " HTML enables spell checking for all text that is not in a syntax item. This " is wrong for Java (all identifiers would be spell-checked), so it's undone " here. syntax spell default syn region javaDocComment start="/\*\*" end="\*/" keepend contains=javaCommentTitle,@javaHtml,javaDocTags,javaDocSeeTag,javaTodo,@Spell syn region javaCommentTitle contained matchgroup=javaDocComment start="/\*\*" matchgroup=javaCommentTitle keepend end="\.$" end="\.[ \t\r<&]"me=e-1 end="[^{]@"me=s-2,he=s-1 end="\*/"me=s-1,he=s-1 contains=@javaHtml,javaCommentStar,javaTodo,@Spell,javaDocTags,javaDocSeeTag syn region javaDocTags contained start="{@\(code\|link\|linkplain\|inherit[Dd]oc\|doc[rR]oot\|value\)" end="}" syn match javaDocTags contained "@\(param\|exception\|throws\|since\)\s\+\S\+" contains=javaDocParam syn match javaDocParam contained "\s\S\+" syn match javaDocTags contained "@\(version\|author\|return\|deprecated\|serial\|serialField\|serialData\)\>" syn region javaDocSeeTag contained matchgroup=javaDocTags start="@see\s\+" matchgroup=NONE end="\_."re=e-1 contains=javaDocSeeTagParam syn match javaDocSeeTagParam contained @"\_[^"]\+"\|<a\s\+\_.\{-}</a>\|\(\k\|\.\)*\(#\k\+\((\_[^)]\+)\)\=\)\=@ extend syntax case match endif " match the special comment /**/ syn match javaComment "/\*\*/" " Strings and constants syn match javaSpecialError contained "\\." syn match javaSpecialCharError contained "[^']" syn match javaSpecialChar contained "\\\([4-9]\d\|[0-3]\d\d\|[\"\\'ntbrf]\|u\x\{4\}\)" syn region javaString start=+"+ end=+"+ end=+$+ contains=javaSpecialChar,javaSpecialError,@Spell " next line disabled, it can cause a crash for a long line "syn match javaStringError +"\([^"\\]\|\\.\)*$+ syn match javaCharacter "'[^']*'" contains=javaSpecialChar,javaSpecialCharError syn match javaCharacter "'\\''" contains=javaSpecialChar syn match javaCharacter "'[^\\]'" syn match javaNumber "\<\(0[0-7]*\|0[xX]\x\+\|\d\+\)[lL]\=\>" syn match javaNumber "\(\<\d\+\.\d*\|\.\d\+\)\([eE][-+]\=\d\+\)\=[fFdD]\=" syn match javaNumber "\<\d\+[eE][-+]\=\d\+[fFdD]\=\>" syn match javaNumber "\<\d\+\([eE][-+]\=\d\+\)\=[fFdD]\>" " unicode characters syn match javaSpecial "\\u\d\{4\}" syn cluster javaTop add=javaString,javaCharacter,javaNumber,javaSpecial,javaStringError if exists("java_highlight_functions") if java_highlight_functions == "indent" syn match javaFuncDef "^\(\t\| \{8\}\)[_$a-zA-Z][_$a-zA-Z0-9_. \[\]]*([^-+*/()]*)" contains=javaScopeDecl,javaType,javaStorageClass,@javaClasses syn region javaFuncDef start=+^\(\t\| \{8\}\)[$_a-zA-Z][$_a-zA-Z0-9_. \[\]]*([^-+*/()]*,\s*+ end=+)+ contains=javaScopeDecl,javaType,javaStorageClass,@javaClasses syn match javaFuncDef "^ [$_a-zA-Z][$_a-zA-Z0-9_. \[\]]*([^-+*/()]*)" contains=javaScopeDecl,javaType,javaStorageClass,@javaClasses syn region javaFuncDef start=+^ [$_a-zA-Z][$_a-zA-Z0-9_. \[\]]*([^-+*/()]*,\s*+ end=+)+ contains=javaScopeDecl,javaType,javaStorageClass,@javaClasses else " This line catches method declarations at any indentation>0, but it assumes " two things: " 1. class names are always capitalized (ie: Button) " 2. method names are never capitalized (except constructors, of course) syn region javaFuncDef start=+^\s\+\(\(public\|protected\|private\|static\|abstract\|final\|native\|synchronized\)\s\+\)*\(\(void\|boolean\|char\|byte\|short\|int\|long\|float\|double\|\([A-Za-z_][A-Za-z0-9_$]*\.\)*[A-Z][A-Za-z0-9_$]*\)\(<[^>]*>\)\=\(\[\]\)*\s\+[a-z][A-Za-z0-9_$]*\|[A-Z][A-Za-z0-9_$]*\)\s*([^0-9]+ end=+)+ contains=javaScopeDecl,javaType,javaStorageClass,javaComment,javaLineComment,@javaClasses endif syn match javaBraces "[{}]" syn cluster javaTop add=javaFuncDef,javaBraces endif if exists("java_highlight_debug") " Strings and constants syn match javaDebugSpecial contained "\\\d\d\d\|\\." syn region javaDebugString contained start=+"+ end=+"+ contains=javaDebugSpecial syn match javaDebugStringError +"\([^"\\]\|\\.\)*$+ syn match javaDebugCharacter contained "'[^\\]'" syn match javaDebugSpecialCharacter contained "'\\.'" syn match javaDebugSpecialCharacter contained "'\\''" syn match javaDebugNumber contained "\<\(0[0-7]*\|0[xX]\x\+\|\d\+\)[lL]\=\>" syn match javaDebugNumber contained "\(\<\d\+\.\d*\|\.\d\+\)\([eE][-+]\=\d\+\)\=[fFdD]\=" syn match javaDebugNumber contained "\<\d\+[eE][-+]\=\d\+[fFdD]\=\>" syn match javaDebugNumber contained "\<\d\+\([eE][-+]\=\d\+\)\=[fFdD]\>" syn keyword javaDebugBoolean contained true false syn keyword javaDebugType contained null this super syn region javaDebugParen start=+(+ end=+)+ contained contains=javaDebug.*,javaDebugParen " to make this work you must define the highlighting for these groups syn match javaDebug "\<System\.\(out\|err\)\.print\(ln\)*\s*("me=e-1 contains=javaDebug.* nextgroup=javaDebugParen syn match javaDebug "\<p\s*("me=e-1 contains=javaDebug.* nextgroup=javaDebugParen syn match javaDebug "[A-Za-z][a-zA-Z0-9_]*\.printStackTrace\s*("me=e-1 contains=javaDebug.* nextgroup=javaDebugParen syn match javaDebug "\<trace[SL]\=\s*("me=e-1 contains=javaDebug.* nextgroup=javaDebugParen syn cluster javaTop add=javaDebug if version >= 508 || !exists("did_c_syn_inits") JavaHiLink javaDebug Debug JavaHiLink javaDebugString DebugString JavaHiLink javaDebugStringError javaError JavaHiLink javaDebugType DebugType JavaHiLink javaDebugBoolean DebugBoolean JavaHiLink javaDebugNumber Debug JavaHiLink javaDebugSpecial DebugSpecial JavaHiLink javaDebugSpecialCharacter DebugSpecial JavaHiLink javaDebugCharacter DebugString JavaHiLink javaDebugParen Debug JavaHiLink DebugString String JavaHiLink DebugSpecial Special JavaHiLink DebugBoolean Boolean JavaHiLink DebugType Type endif endif if exists("java_mark_braces_in_parens_as_errors") syn match javaInParen contained "[{}]" JavaHiLink javaInParen javaError syn cluster javaTop add=javaInParen endif " catch errors caused by wrong parenthesis syn region javaParenT transparent matchgroup=javaParen start="(" end=")" contains=@javaTop,javaParenT1 syn region javaParenT1 transparent matchgroup=javaParen1 start="(" end=")" contains=@javaTop,javaParenT2 contained syn region javaParenT2 transparent matchgroup=javaParen2 start="(" end=")" contains=@javaTop,javaParenT contained syn match javaParenError ")" " catch errors caused by wrong square parenthesis syn region javaParenT transparent matchgroup=javaParen start="\[" end="\]" contains=@javaTop,javaParenT1 syn region javaParenT1 transparent matchgroup=javaParen1 start="\[" end="\]" contains=@javaTop,javaParenT2 contained syn region javaParenT2 transparent matchgroup=javaParen2 start="\[" end="\]" contains=@javaTop,javaParenT contained syn match javaParenError "\]" JavaHiLink javaParenError javaError if !exists("java_minlines") let java_minlines = 10 endif exec "syn sync ccomment javaComment minlines=" . java_minlines " The default highlighting. if version >= 508 || !exists("did_java_syn_inits") if version < 508 let did_java_syn_inits = 1 endif JavaHiLink javaFuncDef Function JavaHiLink javaVarArg Function JavaHiLink javaBraces Function JavaHiLink javaBranch Conditional JavaHiLink javaUserLabelRef javaUserLabel JavaHiLink javaLabel Label JavaHiLink javaUserLabel Label JavaHiLink javaConditional Conditional JavaHiLink javaRepeat Repeat JavaHiLink javaExceptions Exception JavaHiLink javaAssert Statement JavaHiLink javaStorageClass StorageClass JavaHiLink javaMethodDecl javaStorageClass JavaHiLink javaClassDecl javaStorageClass JavaHiLink javaScopeDecl javaStorageClass JavaHiLink javaBoolean Boolean JavaHiLink javaSpecial Special JavaHiLink javaSpecialError Error JavaHiLink javaSpecialCharError Error JavaHiLink javaString String JavaHiLink javaCharacter Character JavaHiLink javaSpecialChar SpecialChar JavaHiLink javaNumber Number JavaHiLink javaError Error JavaHiLink javaStringError Error JavaHiLink javaStatement Statement JavaHiLink javaOperator Operator JavaHiLink javaComment Comment JavaHiLink javaDocComment Comment JavaHiLink javaLineComment Comment JavaHiLink javaConstant Constant JavaHiLink javaTypedef Typedef JavaHiLink javaTodo Todo JavaHiLink javaAnnotation PreProc JavaHiLink javaCommentTitle SpecialComment JavaHiLink javaDocTags Special JavaHiLink javaDocParam Function JavaHiLink javaDocSeeTagParam Function JavaHiLink javaCommentStar javaComment JavaHiLink javaType Type JavaHiLink javaExternal Include JavaHiLink htmlComment Special JavaHiLink htmlCommentPart Special JavaHiLink javaSpaceError Error endif delcommand JavaHiLink let b:current_syntax = "java" if main_syntax == 'java' unlet main_syntax endif let b:spell_options="contained" let &cpo = s:cpo_save unlet s:cpo_save " vim: ts=8