| gvSIG desktop 1

import java.util.ArrayList;

import java.util.List;

import org.gvsig.fmap.dal.feature.FeatureAttributeDescriptor;

import org.gvsig.tools.evaluator.Evaluator;

import org.gvsig.tools.evaluator.EvaluatorFieldValue;

import org.gvsig.tools.evaluator.EvaluatorFieldsInfo;

	protected String getSqlForEvaluator(Evaluator filter) {

		if (filter == null) {

			return null;

		}

		EvaluatorFieldsInfo info = filter.getFieldsInfo();

		String filterString = filter.getCQL();

		if (info == null) {

			return filterString;

		}

		String[] filterNames = info.getFieldNames();

		String[] finalNames = new String[filterNames.length];

		EvaluatorFieldValue[] fValues;

		List values = new ArrayList();

		FeatureAttributeDescriptor attr;

		for (int i = 0; i < filterNames.length; i++) {

			attr = featureType.getAttributeDescriptor(filterNames[i]);

			if (attr == null) {

				finalNames[i] = filterNames[i];

				continue;

			}

			finalNames[i] = getEscapedFieldName(attr.getName());

		}

		for (int i = 0; i < filterNames.length; i++) {

			if (!filterNames[i].equals(finalNames[i])) {

				filterString.replaceAll("\\b" + filterNames[i] + "\\b",

						finalNames[i]);

			}

		}

		return filterString;

	}