* <li>User agent settings</li>
 * <li>URL pattern matching with regular expressions and contains filters</li>
 * </ul>
 *
 */
public class GsaConfigParser extends DefaultHandler {

    /** Logger instance for this class. */
    private static final Logger logger = LogManager.getLogger(GsaConfigParser.class);

    /** Prefix for regular expression patterns. */
    public static final String REGEXP = "regexp:";

    }

    private void assertEscapePattern(String expect, String value) {
        GsaConfigParser parser = new GsaConfigParser();
        assertEquals(expect, parser.getFilterPath(value));
    }

    @Test
    public void test_parseFilterPaths_web() {
        GsaConfigParser parser = new GsaConfigParser();

        assertEquals("\\Qhttps://example.com\\E.*", parser.parseFilterPaths("https://example.com", true, false));

				</component>
			</arg>
		</postConstruct>
	</component>
	<component name="facetInfo" class="org.codelibs.fess.entity.FacetInfo">
	</component>
	<component name="gsaConfigParser" class="org.codelibs.fess.util.GsaConfigParser" instance="prototype">
	</component>
	<component name="queryStringBuilder" class="org.codelibs.fess.util.QueryStringBuilder" instance="prototype">
	</component>

        if (logger.isDebugEnabled()) {
            logger.debug("GSA XML import started: fileName={}", fileName);
        }

        final GsaConfigParser configParser = ComponentUtil.getComponent(GsaConfigParser.class);
        try (final InputStream in = new FileInputStream(tempFile)) {
            configParser.parse(new InputSource(in));
        } catch (final IOException e) {

        }

        if (p.startsWith(GsaConfigParser.CONTAINS)) {
            return ".*" + Pattern.quote(p.substring(GsaConfigParser.CONTAINS.length())) + ".*";
        }

        if (p.startsWith(GsaConfigParser.REGEXP)) {
            return p.substring(GsaConfigParser.REGEXP.length());
        }

        if (p.startsWith(GsaConfigParser.REGEXP_CASE)) {

| Bad URL Pattern | Excluded URLs (regex) |
| Follow/Index Pattern | Config Depth and Filter settings |

**Implementation Details**

See the GSA parser implementation: [GsaConfigParser.java](/src/main/java/org/codelibs/fess/util/GsaConfigParser.java)

#### API Compatibility Mode