Fine-tuning settings for difference engine in XmlDiff

import java.io.InputStreamReader;

import java.io.Reader;

import java.io.StringReader;

import java.nio.charset.Charset;

import java.nio.charset.StandardCharsets;

import java.util.List;

import org.custommonkey.xmlunit.DetailedDiff;

import org.custommonkey.xmlunit.Diff;

import org.custommonkey.xmlunit.Difference;

import org.custommonkey.xmlunit.XMLUnit;

import org.xml.sax.SAXException;

/** This class implements an algorithm to compare two XML files.

		} catch (IOException e) {

			throw new XmlDiffError("Failed to read XML", e);

		}

		boolean result = differ.identical();

		XMLUnit.setIgnoreComments(true);

		XMLUnit.setIgnoreWhitespace(true);

		XMLUnit.setIgnoreDiffBetweenTextAndCDATA(true);

		boolean result = differ.identical() || differ.similar();

		if (!result) {

			DetailedDiff details = new DetailedDiff(differ);

			@SuppressWarnings("unchecked")

			List<Difference> diffs = details.getAllDifferences();

			if (diffs.isEmpty()) {

				result = true;

			} else {

				for (Difference diff : diffs) {

				diffDetails.append(diff.getDescription());

					diffDetails.append(diff.toString()).append('\n');

				}

			}

		}

		return result;