Module | Erubis::JavaGenerator |
In: |
lib/erubis/engine/ejava.rb
|
# File lib/erubis/engine/ejava.rb, line 69 69: def add_expr_debug(src, code) 70: code.strip! 71: src << @indent if src.empty? || src[-1] == ?\n 72: src << " System.err.println(\"*** debug: #{code}=\"+(#{code}));" 73: end
# File lib/erubis/engine/ejava.rb, line 65 65: def add_expr_escaped(src, code) 66: add_expr_literal(src, escaped_expr(code)) 67: end
# File lib/erubis/engine/ejava.rb, line 59 59: def add_expr_literal(src, code) 60: src << @indent if src.empty? || src[-1] == ?\n 61: code.strip! 62: src << " #{@buf}.append(#{code});" 63: end
# File lib/erubis/engine/ejava.rb, line 75 75: def add_postamble(src) 76: src << "\n" if src[-1] == ?; 77: src << @indent << "return " << @buf << ".toString();\n" 78: #src << @indent << "System.out.print(" << @buf << ".toString());\n" 79: end
# File lib/erubis/engine/ejava.rb, line 33 33: def add_preamble(src) 34: src << "#{@indent}#{@bufclass} #{@buf} = new #{@bufclass}();" 35: end
# File lib/erubis/engine/ejava.rb, line 42 42: def add_text(src, text) 43: return if text.empty? 44: src << (src.empty? || src[-1] == ?\n ? @indent : ' ') 45: src << @buf << ".append(" 46: i = 0 47: text.each_line do |line| 48: src << "\n" << @indent << ' + ' if i > 0 49: i += 1 50: src << '"' << escape_text(line) << '"' 51: end 52: src << ");" << (text[-1] == ?\n ? "\n" : "") 53: end
# File lib/erubis/engine/ejava.rb, line 37 37: def escape_text(text) 38: @@table_ ||= { "\r"=>"\\r", "\n"=>"\\n", "\t"=>"\\t", '"'=>'\\"', "\\"=>"\\\\" } 39: return text.gsub!(/[\r\n\t"\\]/) { |m| @@table_[m] } || text 40: end