示例#1
0
  protected void writeCssTo(Writer writer, Output output) throws IOException {
    Object[] results;
    Mapper mapper;
    Node node;

    if (output.getMuted()) {
      throw new IllegalArgumentException();
    }
    mapper = SSASS.newInstance();
    mapper.setErrorHandler(new ExceptionErrorHandler());
    for (int i = 0; i < nodes.size(); i++) {
      node = nodes.get(i);
      if (i > 0) {
        writer.write(LF);
      }
      if (!overallMinimize) {
        writer.write(type.comment(location(node)));
      }
      results = mapper.run(node);
      if (results == null) {
        throw new IOException(node.toString() + ": css/sass error");
      }
      output.setMuted(declarationsOnly.get(i));
      try {
        ((Stylesheet) results[0]).toCss(output);
      } catch (GenericException e) {
        throw new IOException(node.toString() + ": css generation failed: " + e.getMessage(), e);
      }
      if (output.getMuted() != declarationsOnly.get(i)) {
        throw new IllegalStateException();
      }
    }
  }
示例#2
0
 static {
   SSASS = new Mapper("net.oneandone.ssass.Mapper");
   SSASS.load();
 }