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+
+" note do not change the order...
+" some of them are overridding privous regrex 
+
+"this code made with build-in syntax regrex(and key words), and with some custome regrex(and
+"key words)
+
+""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+
+
+" gruvbox (dark)
+"let orange = "#d65d0e" "special color for numbers
+"let black = "#282828"
+"let red = "#cc241d"
+"let green = "#98971a"
+"let yellow = "#d79921"
+"let blue = "#458588"
+"let purple = "#b16286"
+"let cyan = "#689d6a"
+"let white = "#a89984"
+
+
+" one dark
+let orange = "#d19a66" "special color for numbers
+let black = "#282c34"
+let red = "#E06C75"
+let green = "#98c379"
+let yellow = "#E5C07B"
+let blue = "#61AFEF"
+let purple = "#C678DD"
+let cyan = "#56B6C2"
+let white = "#ABB2BF"
+
+
+
+" you may chage the color according to your will :)
+
+
+" main color (for left over words)
+syn match main "\w"
+execute "highlight main ctermfg=4  guifg=".red
+
+" numbers
+syn match posNum "\d"
+execute "highlight posNum ctermfg=4  guifg=".orange
+
+" method names()
+syn match class ".\w*\((\)\@="
+execute "highlight class ctermfg=4  guifg=".blue
+
+"execute "highlight names which contains numbers
+syn match main "\v(\a)\w*\d"
+execute "highlight main ctermfg=4  guifg=".red
+
+
+"all regrex works
+" /^import (+);$/mg 
+" import \zs.*\ze
+" \v(^import\s+)@<=.*;
+
+" imported packages 
+syn match importName "\v(^import\s+)@<=.*;"
+execute "highlight importName ctermfg=4  guifg=".yellow
+
+" import 
+syn match importWord "import "
+execute "highlight importWord ctermfg=4  guifg=".purple
+
+" package name
+syn match packageName "\v(^package\s+)@<=.*;"
+execute "highlight packageName ctermfg=4  guifg=".yellow
+
+" package 
+syn match packageWord "package "
+execute "highlight packageWord ctermfg=4  guifg=".purple
+
+"ex: int, double, char
+execute "highlight javaType ctermfg=4  guifg=".purple
+
+"ex: static, throws
+execute "highlight javaStorageClass ctermfg=4  guifg=".purple
+
+
+"class name... basically starts with caps letter
+syntax match ClassName display '\<\([A-Z][a-z0-9]*\)\+\>'
+syntax match ClassName display '\.\@<=\*'
+highlight link ClassName Identifier
+execute "highlight ClassName ctermfg=4  guifg=".yellow
+
+" Just some special color, why not?  
+syn match print " System.out."
+execute "highlight print ctermfg=4  guifg=".yellow
+
+"objects (ex: String) 
+execute "highlight Constant ctermfg=4  guifg=".yellow
+
+" class
+syn match javaClassDecl2 " class\> "
+execute "highlight javaClassDecl2 ctermfg=4  guifg=".purple
+
+" package
+execute "highlight javaExternal ctermfg=4  guifg=".purple
+
+"if else switch
+execute "highlight javaConditional ctermfg=4  guifg=".purple
+
+"while for do 
+execute "highlight javaRepeat ctermfg=4  guifg=".purple
+
+"true flase
+execute "highlight javaBoolean ctermfg=4  guifg=".orange
+
+
+" null
+syn match null "\v[ =]null[; ]"
+execute "highlight null ctermfg=4  guifg=".orange
+
+
+" this super
+execute "highlight javaTypedef ctermfg=4  guifg=".purple
+		
+" var new instanceof
+execute "highlight javaOperator ctermfg=4  guifg=".purple
+	
+" return
+execute "highlight javaStatement ctermfg=4  guifg=".purple
+
+" static synchronized transient volatile final strictfp serializable
+execute "highlight javaStorageClass ctermfg=4  guifg=".purple
+
+"throw try catch finally
+execute "highlight javaExceptions ctermfg=4  guifg=".purple
+
+" assert
+execute "highlight javaAssert ctermfg=4  guifg=".purple
+
+" synchronized throws
+execute "highlight javaMethodDecl ctermfg=4  guifg=".red
+
+" extends implements interface
+execute "highlight javaClassDecl ctermfg=4  guifg=".red
+
+" interface 
+execute "highlight javaClassDecl ctermfg=4  guifg=".purple
+
+" break continue skipwhite
+execute "highlight javaBranch ctermfg=4  guifg=".purple
+
+" public protected private abstract
+execute "highlight javaScopeDecl ctermfg=4  guifg=".purple
+
+
+""""""""""""""""""""""""""""""""""""""'
+" java 9...
+" module transitive
+execute "highlight javaModuleStorageClass ctermfg=4  guifg=".purple
+
+
+" open requires exports opens uses provides 
+execute "highlight javaModuleStmt ctermfg=4  guifg=".yellow
+
+
+" to with
+execute "highlight javaModuleExternal ctermfg=4  guifg=".red
+
+
+"""""""""""""""""""""""""""""""""""""""""
+" lambda
+execute "highlight javaLambdaDef ctermfg=4  guifg=".cyan
+
+
+""""""""""""""""""""""""""""""""""""""""""
+" clone equals finalize getClass hashCode
+" notify notifyAll toString wait
+execute "highlight javaLangObject ctermfg=4  guifg=".yellow
+
+
+
+
+
+""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""
+