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e6636fe890
should be deprecated, but I need a Shift-JIS encoded XML file to test against, first. * Added support for maintaining external entity occurances in DTDs * Deprecated the use of Document::DECLARATION. The new default declaration can be gotten with XMLDecl::default() * Refactored the encoding support code. It should be more robust now, and fixes a few bugs. * The XPath string() function now deals with Element nodes properly. * Serialization with Output objects now works as would be expected. * Various code cleanups, some reducing the number of warnings that Ruby 1.8.x produces with REXML. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5144 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
49 lines
1 KiB
Ruby
49 lines
1 KiB
Ruby
module REXML
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class ParseException < RuntimeError
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attr_accessor :source, :parser, :continued_exception
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def initialize( message, source=nil, parser=nil, exception=nil )
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super(message)
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@source = source
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@parser = parser
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@continued_exception = exception
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end
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def to_s
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# Quote the original exception, if there was one
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if @continued_exception
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err = @continued_exception.inspect
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err << "\n"
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err << @continued_exception.backtrace.join("\n")
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err << "\n...\n"
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else
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err = ""
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end
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# Get the stack trace and error message
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err << super
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# Add contextual information
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if @source
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err << "\nLine: #{line}\n"
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err << "Position: #{position}\n"
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err << "Last 80 unconsumed characters:\n"
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err << @source.buffer[0..80].gsub(/\n/, ' ')
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end
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err
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end
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def position
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@source.current_line[0] if @source and @source.current_line
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end
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def line
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@source.current_line[2] if @source and @source.current_line
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end
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def context
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@source.current_line
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end
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end
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end
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