class REXML::ParseException
Attributes
continued_exception[RW]
parser[RW]
source[RW]
Public Class Methods
new( message, source=nil, parser=nil, exception=nil )
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Calls superclass method
# File rexml-3.2.8/lib/rexml/parseexception.rb, line 6 def initialize( message, source=nil, parser=nil, exception=nil ) super(message) @source = source @parser = parser @continued_exception = exception end
Public Instance Methods
context()
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# File rexml-3.2.8/lib/rexml/parseexception.rb, line 49 def context @source.current_line end
line()
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# File rexml-3.2.8/lib/rexml/parseexception.rb, line 44 def line @source.current_line[2] if @source and defined? @source.current_line and @source.current_line end
position()
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# File rexml-3.2.8/lib/rexml/parseexception.rb, line 39 def position @source.current_line[0] if @source and defined? @source.current_line and @source.current_line end
to_s()
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Calls superclass method
# File rexml-3.2.8/lib/rexml/parseexception.rb, line 13 def to_s # Quote the original exception, if there was one if @continued_exception err = @continued_exception.inspect err << "\n" err << @continued_exception.backtrace.join("\n") err << "\n...\n" else err = "" end # Get the stack trace and error message err << super # Add contextual information if @source err << "\nLine: #{line}\n" err << "Position: #{position}\n" err << "Last 80 unconsumed characters:\n" err.force_encoding("ASCII-8BIT") err << @source.buffer[0..80].force_encoding("ASCII-8BIT").gsub(/\n/, ' ') end err end