" Vim syntax file " Language: Java " Maintainer: Claudio Fleiner " URL: http://www.fleiner.com/vim/syntax/java.vim " Last Change: 2002 Mar 02 " 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' endif " don't use standard HiLink, it will not work with included syntax files if version < 508 command! -nargs=+ JavaHiLink hi link else command! -nargs=+ JavaHiLink hi def link endif " some characters that cannot be in a java program (outside a string) syn match javaError "[\\@`]" syn match javaError "<<<\|\.\.\|=>\|<>\|||=\|&&=\|[^-]->\|\*\/" " use separate name so that it can be deleted in javacc.vim syn match javaError2 "#\|=<" JavaHiLink javaError2 javaError " keyword definitions syn keyword javaExternal import native package 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*\"ms=s+1 syn match javaClassDecl "^class\>" syn match javaClassDecl "[^.]\s*\"ms=s+1 syn keyword javaBranch break continue nextgroup=javaUserLabelRef skipwhite syn match javaUserLabelRef "\k\+" contained syn keyword javaScopeDecl public protected private abstract if exists("java_highlight_java_lang_ids") || exists("java_highlight_java_lang") || exists("java_highlight_all") " java.lang.* syn match javaLangClass "\" syn keyword javaLangClass Cloneable Comparable Runnable Boolean Byte Class syn keyword javaLangClass Character CharSequence ClassLoader Compiler Double Float syn keyword javaLangClass Integer InheritableThreadLocal Long Math Number Object Package Process syn keyword javaLangClass Runtime RuntimePermission InheritableThreadLocal syn keyword javaLangClass SecurityManager Short String StrictMath StackTraceElement syn keyword javaLangClass StringBuffer Thread ThreadGroup syn keyword javaLangClass ThreadLocal Throwable Void ArithmeticException syn keyword javaLangClass ArrayIndexOutOfBoundsException AssertionError syn keyword javaLangClass ArrayStoreException ClassCastException syn keyword javaLangClass ClassNotFoundException syn keyword javaLangClass CloneNotSupportedException Exception syn keyword javaLangClass IllegalAccessException syn keyword javaLangClass IllegalArgumentException syn keyword javaLangClass IllegalMonitorStateException syn keyword javaLangClass IllegalStateException syn keyword javaLangClass IllegalThreadStateException syn keyword javaLangClass IndexOutOfBoundsException syn keyword javaLangClass InstantiationException InterruptedException syn keyword javaLangClass NegativeArraySizeException NoSuchFieldException syn keyword javaLangClass NoSuchMethodException NullPointerException syn keyword javaLangClass NumberFormatException RuntimeException syn keyword javaLangClass SecurityException StringIndexOutOfBoundsException syn keyword javaLangClass UnsupportedOperationException syn keyword javaLangClass AbstractMethodError ClassCircularityError syn keyword javaLangClass ClassFormatError Error ExceptionInInitializerError syn keyword javaLangClass IllegalAccessError InstantiationError syn keyword javaLangClass IncompatibleClassChangeError InternalError syn keyword javaLangClass LinkageError NoClassDefFoundError syn keyword javaLangClass NoSuchFieldError NoSuchMethodError syn keyword javaLangClass OutOfMemoryError StackOverflowError syn keyword javaLangClass ThreadDeath UnknownError UnsatisfiedLinkError syn keyword javaLangClass UnsupportedClassVersionError VerifyError syn keyword javaLangClass VirtualMachineError syn keyword javaLangObject clone equals finalize getClass hashCode syn keyword javaLangObject notify notifyAll toString wait JavaHiLink javaLangClass javaConstant JavaHiLink javaLangObject javaConstant syn cluster javaTop add=javaLangObject,javaLangClass syn cluster javaClasses add=javaLangClass endif if filereadable(expand(":p:h")."/javaid.vim") source :p:h/javaid.vim endif if exists("java_space_errors") if !exists("java_no_trail_space_error") syn match javaSpaceError "\s\+$" endif if !exists("java_no_tab_space_error") syn match javaSpaceError " \+\t"me=e-1 endif endif syn region javaLabelRegion transparent matchgroup=javaLabel start="\" matchgroup=NONE end=":" contains=javaNumber,javaCharacter syn match javaUserLabel "^\s*[_$a-zA-Z][_$a-zA-Z0-9_]*\s*:"he=e-1 contains=javaLabel syn keyword javaLabel default if !exists("java_allow_cpp_keywords") syn keyword javaError auto delete enum extern friend inline redeclared syn keyword javaError register signed sizeof struct template typedef union syn keyword javaError unsigned operator endif " The following cluster contains all java groups except the contained ones syn cluster javaTop add=javaExternal,javaError,javaError,javaBranch,javaLabelRegion,javaLabel,javaConditional,javaRepeat,javaBoolean,javaConstant,javaTypedef,javaOperator,javaType,javaType,javaStatement,javaStorageClass,javaAssert,javaExceptions,javaMethodDecl,javaClassDecl,javaClassDecl,javaClassDecl,javaScopeDecl,javaError,javaError2,javaUserLabel,javaLangObject " Comments syn keyword javaTodo contained TODO FIXME XXX if exists("java_comment_strings") syn region javaCommentString contained start=+"+ end=+"+ end=+$+ 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 :p:h/html.vim unlet b:current_syntax syn region javaDocComment start="/\*\*" end="\*/" keepend contains=javaCommentTitle,@javaHtml,javaDocTags,javaTodo,@Spell syn region javaCommentTitle contained matchgroup=javaDocComment start="/\*\*" matchgroup=javaCommentTitle keepend end="\.$" end="\.[ \t\r<&]"me=e-1 end="@"me=s-1,he=s-1 end="\*/"me=s-1,he=s-1 contains=@javaHtml,javaCommentStar,javaTodo,@Spell syn region javaDocTags contained start="{@link" end="}" syn match javaDocTags contained "@$see\|param\|exception\|throws$\s\+\S\+" contains=javaDocParam syn match javaDocParam contained "\s\S\+" syn match javaDocTags contained "@$version\|author\|return\|deprecated\|since$\>" syntax case match endif " match the special comment /**/ syn match javaComment "/\*\*/" " Strings and constants syn match javaSpecialError contained "\\." syn match javaSpecialCharError contained "[^']" syn match javaSpecialChar contained "\\$[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*(+ 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 "[A-Za-z][a-zA-Z0-9_]*\.printStackTrace\s*("me=e-1 contains=javaDebug.* nextgroup=javaDebugParen syn match javaDebug "\= 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 javaParen matchgroup=javaParen transparent start="(" end=")" contains=@javaTop,javaParen1 syn region javaParen1 matchgroup=javaParen1 transparent start="(" end=")" contains=@javaTop,javaParen2 contained syn region javaParen2 matchgroup=javaParen2 transparent start="(" end=")" contains=@javaTop,javaParen 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 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 javaCommentTitle SpecialComment JavaHiLink javaDocTags Special JavaHiLink javaDocParam 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" " vim: ts=8