Java Source Code Warehouse :: Example

What this is

This file is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

The source code

# harmonise line-endings
Replace !(\n\r)|(\r\n)|(\r)!\n!

# escape rogue HTML
Replace !<!<!
Replace !>!>!

# "six-ticks" - override pattern recognition
Replace !''''''!<b>!

# "hands-off" block
Lock !\[\n((.|\n)*?)\n\]!<pre>&1

! # tabs, emphasis and rulers Replace ! !\t! Replace !\n\s*\n!\n<p/>\n! Replace !'{5}(.+?)'{5}!<i>$1! Replace !'{3}(.+?)'{3}!<b>$1! Replace !'{2}(.+?)'{2}!<i>$1! Replace !(^|\n)-{4,}!\n<hr/>! # ordered/unordered list FilterReplace wiki.ListRow !(^\t+(\*|[1234567890]+)\.?\s*(.+)(\n|\z))+!\n&~0! # monospace Replace !(^ (.+))(\n (.+))*!<pre>$0! Replace !<pre> !

!
Replace !\n !\n!

# def list
Replace !(((?:^|\n)\t+)(?:\s*)(.*)(?:\s*):(?:\s*)(.*))+!<dl>\n$0\n!
Replace !((?:^|\n)\t+)(?:\s*)(.*)(?:\s*):(?:\s*)(.*)!$1<dt>$2$3!

# embedded URLs
Lock !(?i)(http|https|ftp|file):([^\s\<\>\[\]\"'\(\)\?])*[^\s\<\>\[\]\"'\(\)\?\,\.](\.gif|\.jp[eg]{1,2}|\.png)([\?][^\s\<\>\[\]\"'\(\)\?]*[^\s\<\>\[\]\"'\(\)\?\,\.])?(?-i)!!
Lock !(?i)(http|https|ftp|file|mailto)(?-i):([^\s\<\>\[\]\"'\(\)\?])*[^\s\<\>\[\]\"'\(\)\?\,\.]([\?][^\s\<\>\[\]\"'\(\)\?]*[^\s\<\>\[\]\"'\(\)\?\,\.])?!&0!
Lock !(?:(?i)mailto:(?-i))((\p{Alnum}+(\.|\_|\-)?)*\p{Alnum}@(((\p{Alnum}+(\.|\_|\-)?)*\p{Alpha})|((([0-1]?\d{1,2}\.)|(2[0-4]\d\.)|(25[0-5]\.)){3}(([0-1]?\d{1,2}\.)|(2[0-4]\d\.)|(25[0-5])))))!<a href='&0'>&1!

# embedded ISBN
FilterLock wiki.CompressISBN !(?:\[\s?)?(?:ISBN:?\s?)((?:\d[ -]?){9}(?:[\dXx]))(?:\s?\])?!<a href='http://www.amazon.com/exec/obidos/ASIN/&~1/efficacysolut-20'>ISBN &1!

# remote wiki link
FilterReplace wiki.RemoteWikiLink !(\p{Alpha}+):([^\s\n\Z}]+)!&~1{&1}{&2}!
Lock !\nremote\{(.*)\}\{(.*)\}\{(.*)\}!<a href='&1&3'>&2:&3!
Lock !\nunknown\{(.*)\}\{(.*)\}\{(.*)\}!&2:&3!

# internal page link
FilterReplace wiki.LocalWikiLink /(^|\p{Punct}|\p{Space})((\p{Lu}\p{Ll}+){2,})(\z|\n|\p{Punct}|\p{Space})/&1&~2&4/
Lock !\?\?\n(?:view|edit)\{(.*),(.*)\}\n!<a href='diff?&2'>changes!
Lock !\nview\{(.*),(.*)\}\n!<a href='view?&2'>&1!
Lock !\nedit\{(.*),(.*)\}\n!&1<a href='edit?&2'>?!

# a "hook" for extra user-defined processing without mucking up this file
Include wiki-extra.txt

# merge locked and unlocked regions so they can be placed in table cells
Join

# table (follows the Join, to allow "hands off" blocks in table cells
FilterLock wiki.TableRow !(?<=(^|\n))\|(([^<]||.*?||(.|\n)*?
)*?\|[ \t]*)+(?=($|\n))!&~0\n!

What this is

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The source code