private void printValue()

in freemarker-docgen-core/src/main/java/org/freemarker/docgen/core/PrintTextWithDocgenSubstitutionsDirective.java [216:251]
36 lines of code
9 McCabe index (conditional complexity)

        private void printValue(String varName, TemplateModel varValue) throws TemplateException,
                IOException {
            Object formattedValue;
            if (varValue instanceof TemplateNumberModel) {
                try {
                    formattedValue = env.getTemplateNumberFormat().format((TemplateNumberModel) varValue);
                } catch (TemplateValueFormatException e) {
                    throw newFormattingFailedException(varName, e);
                }
            } else if (varValue instanceof TemplateDateModel) {
                TemplateDateModel tdm = (TemplateDateModel) varValue;
                try {
                    formattedValue = env.getTemplateDateFormat(tdm.getDateType(), tdm.getAsDate().getClass())
                            .format(tdm);
                } catch (TemplateValueFormatException e) {
                    throw newFormattingFailedException(varName, e);
                }
            } else if (varValue instanceof TemplateScalarModel) {
                formattedValue = ((TemplateScalarModel) varValue).getAsString();
            } else if (varValue instanceof TemplateBooleanModel) {
                String[] booleanStrValues = env.getBooleanFormat().split(",");
                formattedValue = ((TemplateBooleanModel) varValue).getAsBoolean()
                        ? booleanStrValues[0] : booleanStrValues[1];
            } else {
                throw new TemplateException(
                        "Docgen custom variable " + StringUtil.jQuote(varName)
                                + " has an unsupported type: "
                                + ClassUtil.getFTLTypeDescription(varValue),
                        env);
            }
            if (formattedValue instanceof String) {
                HTMLOutputFormat.INSTANCE.output((String) formattedValue, out);
            } else {
                HTMLOutputFormat.INSTANCE.output((TemplateHTMLOutputModel) formattedValue, out);
            }
        }