private void _writeSetColor()

in maven-faces-plugin/src/main/java/org/apache/myfaces/trinidadbuild/plugin/faces/generator/taglib/TrinidadComponentTagGenerator.java [786:871]
85 lines of code
4 McCabe index (conditional complexity)

  private void _writeSetColor(
      PrettyWriter out,
      String  componentClass,
      String  propName,
      boolean isList) throws IOException
  {
    String propKey = Util.getConstantNameFromProperty(propName, "_KEY");
    String propVar = "_" + propName;

    out.println("if (" + propVar + " != null)");
    out.println("{");
    out.indent();
    if (_is12)
    {
      out.println("if (!" + propVar + ".isLiteralText())");
      out.println("{");
      out.indent();
      out.println("bean.setValueExpression(" + componentClass + "." + propKey + ", " + propVar + ");");
      out.unindent();
      out.println("}");
      out.println("else");
      out.println("{");
      out.indent();
      out.println("String s = " + propVar + ".getExpressionString();");
      out.println("if (s != null)");
      out.indent();
      out.println("{");
      out.println("try");
      out.println("{");
      out.indent();
      out.println("bean.setProperty(" + componentClass + "." + propKey + ",");
      if (isList)
        out.println("                 TagUtils.getColorList(s));");
      else
      {
        out.println("                 TagUtils.getColor(s));");
      }
      out.unindent();
      out.println("}");
      out.println("catch (ParseException pe)");
      out.println("{");
      out.indent();
      out.println("setValidationError(");
      out.println("  pe.getMessage() + \": \" + \"Position \" + pe.getErrorOffset());");
      out.unindent();
      out.println("}");
      out.unindent();
      out.println("}");
      out.unindent();
      out.println("}");
    }
    else
    {
      out.println("if (isValueReference(" + propVar + "))");
      out.println("{");
      out.indent();
      out.println("ValueBinding vb = createValueBinding(" + propVar + ");");
      out.println("bean.setValueBinding(" + componentClass + "." + propKey + ", vb);");
      out.unindent();
      out.println("}");
      out.println("else");
      out.println("{");
      out.indent();
      out.println("try");
      out.println("{");
      out.indent();
      out.println("bean.setProperty(" + componentClass + "." + propKey + ",");
      if (isList)
        out.println("                 TagUtils.getColorList(" + propVar + "));");
      else
        out.println("                 TagUtils.getColor(" + propVar + "));");
      out.unindent();
      out.println("}");
      out.println("catch (ParseException pe)");
      out.println("{");
      out.indent();
      out.println("setValidationError(");
      out.println("  pe.getMessage() + \": \" + \"Position \" + pe.getErrorOffset());");
      out.unindent();
      out.println("}");
      out.unindent();
      out.println("}");
    }
    out.unindent();
    out.println("}");
  }