com.github.dandelion.datatables.thymeleaf.dialect.AbstractDatatablesAttrProcessor Maven / Gradle / Ivy
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package com.github.dandelion.datatables.thymeleaf.dialect;
import org.thymeleaf.Arguments;
import org.thymeleaf.dom.Element;
import org.thymeleaf.processor.IAttributeNameProcessorMatcher;
import org.thymeleaf.processor.ProcessorResult;
import org.thymeleaf.processor.attr.AbstractAttrProcessor;
import com.github.dandelion.datatables.core.html.HtmlTable;
import com.github.dandelion.datatables.thymeleaf.util.Utils;
/**
* Base for all Datatables Thymeleaf AttrProcessor.
*/
public abstract class AbstractDatatablesAttrProcessor extends AbstractAttrProcessor {
public AbstractDatatablesAttrProcessor(IAttributeNameProcessorMatcher matcher) {
super(matcher);
}
@Override
protected ProcessorResult processAttribute(Arguments arguments, Element element, String attributeName) {
// Get HtmlTable POJO from the HttpServletRequest
HtmlTable htmlTable = Utils.getTable(arguments);
ProcessorResult processorResult = doProcessAttribute(arguments, element, attributeName, htmlTable);
element.removeAttribute(attributeName);
return processorResult;
}
@Override
public abstract int getPrecedence();
/**
* Process the Attribute
*
* @param arguments Thymeleaf arguments
* @param element Element of the attribute
* @param attributeName attribute name
* @return result of process
*/
protected abstract ProcessorResult doProcessAttribute(Arguments arguments, Element element, String attributeName, HtmlTable table);
}