/* (non-Javadoc) * @see pcgen.core.prereq.PrerequisiteTest#toHtmlString(pcgen.core.prereq.Prerequisite) */ @Override public String toHtmlString(final Prerequisite prereq) { final PrerequisiteTestFactory factory = PrerequisiteTestFactory.getInstance(); StringBuilder str = new StringBuilder(250); String delimiter = ""; // $NON-NLS-1$ for (Prerequisite element : prereq.getPrerequisites()) { final PrerequisiteTest test = factory.getTest(element.getKind()); if (test == null) { Logging.errorPrintLocalised( "PreMult.cannot_find_subformatter", element.getKind()); // $NON-NLS-1$ } else { str.append(delimiter); if (test instanceof PreMult && !delimiter.equals("")) { str.append("##BR##"); } str.append(test.toHtmlString(element)); delimiter = LanguageBundle.getString("PreMult.html_delimiter"); // $NON-NLS-1$ } } // Handle some special cases - all required, one required or none required int numRequired = -1; if (StringUtils.isNumeric(prereq.getOperand())) { numRequired = Integer.parseInt(prereq.getOperand()); } if ((prereq.getOperator() == PrerequisiteOperator.GTEQ || prereq.getOperator() == PrerequisiteOperator.GT || prereq.getOperator() == PrerequisiteOperator.EQ) && numRequired == prereq.getPrerequisites().size()) { return LanguageBundle.getFormattedString( "PreMult.toHtmlAllOf", //$NON-NLS-1$ str.toString()); } if ((prereq.getOperator() == PrerequisiteOperator.GTEQ || prereq.getOperator() == PrerequisiteOperator.EQ) && numRequired == 1) { return LanguageBundle.getFormattedString( "PreMult.toHtmlEither", //$NON-NLS-1$ str.toString()); } if ((prereq.getOperator() == PrerequisiteOperator.LT && numRequired == 1) || ((prereq.getOperator() == PrerequisiteOperator.EQ || prereq.getOperator() == PrerequisiteOperator.LTEQ) && numRequired == 0)) { return LanguageBundle.getFormattedString( "PreMult.toHtmlNone", //$NON-NLS-1$ str.toString()); } return LanguageBundle.getFormattedString( "PreMult.toHtml", //$NON-NLS-1$ prereq.getOperator().toDisplayString(), prereq.getOperand(), str.toString()); }