Examples of org.javacc.utils.JavaFileGenerator

org.javacc.utils.JavaFileGenerator
Generates boiler-plate files from templates. Only very basic template processing is supplied - if we need something more sophisticated I suggest we use a third-party library. @author paulcager @since 4.2

      if (!outputFile.needToWrite) {
        return;
      }


      final PrintWriter ostr = outputFile.getPrintWriter();
      JavaFileGenerator generator = new JavaFileGenerator(
          "/templates/cpp/" + name + ".template", Options.getOptions());
      generator.generate(ostr);
      ostr.close();
    } catch (IOException e) {
      System.err.println("Failed to create file: " + file + e);
      JavaCCErrors.semantic_error("Could not open file: " + file + " for writing.");
      throw new Error();

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        options.put((String) o, additionalOptions[i+1]);
        i++;
      }
    }
    
    JavaFileGenerator gen = new JavaFileGenerator(name, options);
    StringWriter sw = new StringWriter();
    gen.generate(new PrintWriter(sw));
    sw.close();
    genCode(sw.toString());
  }

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  public static void generateFile(OutputFile outputFile, String template, Map options, boolean close) throws IOException
  {
    PrintWriter ostr = outputFile.getPrintWriter();
    generatePrologue(ostr);
    JavaFileGenerator generator = new JavaFileGenerator(
        template, options);
    generator.generate(ostr);
    if (close) ostr.close();
  }

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      if (!outputFile.needToWrite) {
        return;
      }


      final PrintWriter ostr = outputFile.getPrintWriter();
      JavaFileGenerator generator = new JavaFileGenerator(
          "/templates/cs/" + name + ".template", Options.getOptions());
      generator.generate(ostr);
      ostr.close();
    } catch (IOException e) {
      System.err.println("Failed to create file: " + file + e);
      JavaCCErrors.semantic_error("Could not open file: " + file + " for writing.");
      throw new Error();

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    generatePrologue(ostr);
    
    Map options = new HashMap(Options.getOptions());
    options.put("PARSER_NAME", JJTreeGlobals.parserName);
    
    JavaFileGenerator generator = new JavaFileGenerator(
        "/templates/cs/Node.cs.template", options);
    
    generator.generate(ostr);
    
    generateEpilogue(ostr);
    ostr.close();
  }

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    Map options = new HashMap(Options.getOptions());
    options.put("PARSER_NAME", JJTreeGlobals.parserName);
    options.put("VISITOR_RETURN_TYPE_VOID", Boolean.valueOf(JJTreeOptions.getVisitorReturnType().equals("void")));
    
    JavaFileGenerator generator = new JavaFileGenerator(
        "/templates/cs/SimpleNode.cs.template", options);
    
    generator.generate(ostr);


    ostr.close();
  }

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    Map options = new HashMap(Options.getOptions());
    options.put("PARSER_NAME", JJTreeGlobals.parserName);
    options.put("NODE_TYPE", nodeType);
    options.put("VISITOR_RETURN_TYPE_VOID", Boolean.valueOf(JJTreeOptions.getVisitorReturnType().equals("void")));
    
    JavaFileGenerator generator = new JavaFileGenerator(
        "/templates/cs/MultiNode.cs.template", options);
    
    generator.generate(ostr);


    ostr.close();
  }

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Related Classes of org.javacc.utils.JavaFileGenerator

org.javacc.jjtree.CPPNodeFiles

org.javacc.jjtree.CSNodeFiles

org.javacc.parser.CPPFiles

org.javacc.parser.CSFiles

org.javacc.parser.LexGen

java.io.InputStream

java.io.BufferedReader

java.util.Map

java.io.StringReader

java.io.File

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