Examples with Parameters io.helidon.common.http.Parameters used on opensource projects

Example 6 with Parameters

use of io.helidon.common.http.Parameters in project helidon by oracle.

the class UriComponentTest method sanityParse.

@SuppressWarnings("unchecked")
@Test
public void sanityParse() throws Exception {
    Parameters parameters = UriComponent.decodeQuery(URI.create("http://foo/bar?a=b&c=d&a=e").getRawQuery(), true);
    assertThat(parameters.all("a"), hasItems(is("b"), is("e")));
    assertThat(parameters.all("c"), hasItems(is("d")));
    assertThat(parameters.all("z"), hasSize(0));
}

Example 7 with Parameters

use of io.helidon.common.http.Parameters in project helidon by oracle.

the class CookieParserTest method emptyAndNull.

@Test
public void emptyAndNull() throws Exception {
    Parameters p = HashRequestHeaders.CookieParser.parse(null);
    assertThat(p, notNullValue());
    assertThat(p.toMap().isEmpty(), is(true));
    p = HashRequestHeaders.CookieParser.parse("");
    assertThat(p, notNullValue());
    assertThat(p.toMap().isEmpty(), is(true));
}

Example 8 with Parameters

use of io.helidon.common.http.Parameters in project helidon by oracle.

the class UriComponentTest method yesDecode.

@Test
public void yesDecode() throws Exception {
    Parameters parameters = UriComponent.decodeQuery("a=" + URLEncoder.encode("1&b=2", US_ASCII.name()), true);
    assertThat(parameters.first("a").get(), is("1&b=2"));
}

Example 9 with Parameters

use of io.helidon.common.http.Parameters in project helidon by oracle.

the class UriComponentTest method testNonExistingParam.

@Test
public void testNonExistingParam() throws Exception {
    Parameters parameters = UriComponent.decodeQuery("a=b", true);
    assertThat(parameters.first("c"), is(Optional.empty()));
}

Example 10 with Parameters

use of io.helidon.common.http.Parameters in project helidon by oracle.

the class UriComponent method decodeQuery.

/**
 * Decode the query component of a URI.
 * <p>
 * Decoding of query parameter names and values can be controlled using the {@code decodeNames}
 * and {@code decodeValues} parameter flags.
 *
 * @param query        the query component in encoded form.
 * @param decodeNames  {@code true} if the returned query parameter names of the query component
 *                     should be in decoded form.
 * @param decodeValues {@code true} if the returned query parameter values of the query component
 *                     should be in decoded form.
 * @return the multivalued map of query parameters.
 */
static Parameters decodeQuery(String query, boolean decodeNames, boolean decodeValues) {
    Parameters queryParameters = HashParameters.create();
    if (query == null || query.isEmpty()) {
        return queryParameters;
    }
    int s = 0;
    do {
        int e = query.indexOf('&', s);
        if (e == -1) {
            decodeQueryParam(queryParameters, query.substring(s), decodeNames, decodeValues);
        } else if (e > s) {
            decodeQueryParam(queryParameters, query.substring(s, e), decodeNames, decodeValues);
        }
        s = e + 1;
    } while (s > 0 && s < query.length());
    return queryParameters;
}