001
014
015 package com.liferay.portlet.dynamicdatamapping.storage;
016
017 import com.liferay.portal.kernel.json.JSONArray;
018 import com.liferay.portal.kernel.json.JSONFactoryUtil;
019 import com.liferay.portal.kernel.util.StringBundler;
020 import com.liferay.portal.kernel.util.StringPool;
021 import com.liferay.portal.kernel.util.Validator;
022 import com.liferay.portal.theme.ThemeDisplay;
023 import com.liferay.portlet.dynamicdatamapping.model.DDMStructure;
024
025 import java.util.Map;
026
027
030 public class StringFieldRenderer extends BaseFieldRenderer {
031
032 @Override
033 protected String doRender(ThemeDisplay themeDisplay, Field field)
034 throws Exception {
035
036 String value = String.valueOf(field.getValue());
037
038 if (Validator.isNull(value)) {
039 return StringPool.BLANK;
040 }
041
042 DDMStructure ddmStructure = field.getDDMStructure();
043
044 String fieldType = ddmStructure.getFieldType(field.getName());
045
046 if (!fieldType.equals("radio") && !fieldType.equals("select")) {
047 return value;
048 }
049
050 JSONArray valuesJSONArray = JSONFactoryUtil.createJSONArray(value);
051
052 StringBundler sb = new StringBundler(valuesJSONArray.length() * 2);
053
054 for (int i = 0; i < valuesJSONArray.length(); i++) {
055 Map<String, String> fieldsMap = ddmStructure.getFields(
056 field.getName(), FieldConstants.VALUE,
057 valuesJSONArray.getString(i));
058
059 if (fieldsMap == null) {
060 continue;
061 }
062
063 sb.append(fieldsMap.get(FieldConstants.LABEL));
064
065 if ((i + 1) < valuesJSONArray.length()) {
066 sb.append(", ");
067 }
068 }
069
070 return sb.toString();
071 }
072
073 }