/**
* Copyright (c) 2000-present Liferay, Inc. All rights reserved.
*
* This library is free software; you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; either version 2.1 of the License, or (at your option)
* any later version.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
* details.
*/
package com.liferay.dynamic.data.mapping.type.checkbox.multiple.internal;
import com.liferay.dynamic.data.mapping.form.field.type.DDMFormFieldValueAccessor;
import com.liferay.dynamic.data.mapping.model.Value;
import com.liferay.dynamic.data.mapping.storage.DDMFormFieldValue;
import com.liferay.portal.kernel.json.JSONArray;
import com.liferay.portal.kernel.json.JSONException;
import com.liferay.portal.kernel.json.JSONFactory;
import com.liferay.portal.kernel.log.Log;
import com.liferay.portal.kernel.log.LogFactoryUtil;
import com.liferay.portal.kernel.util.Validator;
import java.util.Locale;
import org.osgi.service.component.annotations.Component;
import org.osgi.service.component.annotations.Reference;
/**
* @author Dylan Rebelak
*/
@Component(
immediate = true, property = "ddm.form.field.type.name=checkbox_multiple",
service = {
CheckboxMultipleDDMFormFieldValueAccessor.class,
DDMFormFieldValueAccessor.class
}
)
public class CheckboxMultipleDDMFormFieldValueAccessor
implements DDMFormFieldValueAccessor<JSONArray> {
@Override
public JSONArray getValue(
DDMFormFieldValue ddmFormFieldValue, Locale locale) {
Value value = ddmFormFieldValue.getValue();
String valueString = value.getString(locale);
try {
return jsonFactory.createJSONArray(valueString);
}
catch (JSONException jsone) {
if (_log.isDebugEnabled()) {
_log.debug("Unable to parse JSON array", jsone);
}
JSONArray jsonArray = jsonFactory.createJSONArray();
if (Validator.isNotNull(valueString)) {
jsonArray.put(valueString);
}
return jsonArray;
}
}
@Reference
protected JSONFactory jsonFactory;
private static final Log _log = LogFactoryUtil.getLog(
CheckboxMultipleDDMFormFieldValueAccessor.class);
}