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| author | Jean-Philippe Lang <jp_lang@yahoo.fr> | 2009-11-07 09:08:13 +0000 |
|---|---|---|
| committer | Jean-Philippe Lang <jp_lang@yahoo.fr> | 2009-11-07 09:08:13 +0000 |
| commit | be41f7f473070d00302d1a485819248f3b114fc4 (patch) | |
| tree | d51d116cc1e3b06f3ea67768470f7728af5e4952 /vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/java.rb | |
| parent | 3b9d8c2a72f64b451db700e2d3dba6bb46e070af (diff) | |
| download | redmine-be41f7f473070d00302d1a485819248f3b114fc4.tar.gz redmine-be41f7f473070d00302d1a485819248f3b114fc4.zip | |
Upgrade Coderay to 0.9.0.
git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@3014 e93f8b46-1217-0410-a6f0-8f06a7374b81
Diffstat (limited to 'vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/java.rb')
| -rw-r--r-- | vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/java.rb | 130 |
1 files changed, 0 insertions, 130 deletions
diff --git a/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/java.rb b/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/java.rb deleted file mode 100644 index 4c9ac0060..000000000 --- a/vendor/plugins/coderay-0.7.6.227/lib/coderay/scanners/java.rb +++ /dev/null @@ -1,130 +0,0 @@ -module CodeRay - module Scanners - class Java < Scanner - - register_for :java - - RESERVED_WORDS = %w(abstract assert break case catch class - const continue default do else enum extends final finally for - goto if implements import instanceof interface native new - package private protected public return static strictfp super switch - synchronized this throw throws transient try void volatile while) - - PREDEFINED_TYPES = %w(boolean byte char double float int long short) - - PREDEFINED_CONSTANTS = %w(true false null) - - IDENT_KIND = WordList.new(:ident). - add(RESERVED_WORDS, :reserved). - add(PREDEFINED_TYPES, :pre_type). - add(PREDEFINED_CONSTANTS, :pre_constant) - - ESCAPE = / [rbfnrtv\n\\'"] | x[a-fA-F0-9]{1,2} | [0-7]{1,3} /x - UNICODE_ESCAPE = / u[a-fA-F0-9]{4} | U[a-fA-F0-9]{8} /x - - def scan_tokens tokens, options - state = :initial - - until eos? - kind = nil - match = nil - - case state - when :initial - - if scan(/ \s+ | \\\n /x) - kind = :space - - elsif scan(%r! // [^\n\\]* (?: \\. [^\n\\]* )* | /\* (?: .*? \*/ | .* ) !mx) - kind = :comment - - elsif match = scan(/ \# \s* if \s* 0 /x) - match << scan_until(/ ^\# (?:elif|else|endif) .*? $ | \z /xm) unless eos? - kind = :comment - - elsif scan(/ [-+*\/=<>?:;,!&^|()\[\]{}~%]+ | \.(?!\d) /x) - kind = :operator - - elsif match = scan(/ [A-Za-z_][A-Za-z_0-9]* /x) - kind = IDENT_KIND[match] - if kind == :ident and check(/:(?!:)/) - match << scan(/:/) - kind = :label - end - - elsif match = scan(/L?"/) - tokens << [:open, :string] - if match[0] == ?L - tokens << ['L', :modifier] - match = '"' - end - state = :string - kind = :delimiter - - elsif scan(%r! \@ .* !x) - kind = :preprocessor - - elsif scan(/ L?' (?: [^\'\n\\] | \\ #{ESCAPE} )? '? /ox) - kind = :char - - elsif scan(/0[xX][0-9A-Fa-f]+/) - kind = :hex - - elsif scan(/(?:0[0-7]+)(?![89.eEfF])/) - kind = :oct - - elsif scan(/(?:\d+)(?![.eEfF])/) - kind = :integer - - elsif scan(/\d[fF]?|\d*\.\d+(?:[eE][+-]?\d+)?[fF]?|\d+[eE][+-]?\d+[fF]?/) - kind = :float - - else - getch - kind = :error - - end - - when :string - if scan(/[^\\\n"]+/) - kind = :content - elsif scan(/"/) - tokens << ['"', :delimiter] - tokens << [:close, :string] - state = :initial - next - elsif scan(/ \\ (?: #{ESCAPE} | #{UNICODE_ESCAPE} ) /mox) - kind = :char - elsif scan(/ \\ | $ /x) - tokens << [:close, :string] - kind = :error - state = :initial - else - raise_inspect "else case \" reached; %p not handled." % peek(1), tokens - end - - else - raise_inspect 'Unknown state', tokens - - end - - match ||= matched - if $DEBUG and not kind - raise_inspect 'Error token %p in line %d' % - [[match, kind], line], tokens - end - raise_inspect 'Empty token', tokens unless match - - tokens << [match, kind] - - end - - if state == :string - tokens << [:close, :string] - end - - tokens - end - end - end -end |