public void testStringConverter_convert() {
    Converter<String, Long> converter = Longs.stringConverter();
    assertThat(converter.convert("1")).isEqualTo((Long) 1L);
    assertThat(converter.convert("0")).isEqualTo((Long) 0L);
    assertThat(converter.convert("-1")).isEqualTo((Long) (-1L));
    assertThat(converter.convert("0xff")).isEqualTo((Long) 255L);
    assertThat(converter.convert("0xFF")).isEqualTo((Long) 255L);

                }
            };
        } else {
            return null;
        }
    }

    private List<SettingsProblem> convert(List<BuilderProblem> problems) {
        return problems.stream().map(this::convert).toList();
    }

    private SettingsProblem convert(BuilderProblem problem) {
        return new DefaultSettingsProblem(
                problem.getMessage(),

                chain.addConverter(new LangAnayzerConverter(lang));
            }
            converter = chain;
        }
        return converter.convert(text, field);
    }

    protected class LangAnayzerConverter implements ReadingConverter {
        protected final String lang;

        protected LangAnayzerConverter(final String lang) {
            this.lang = lang;
        }

    @Override
    public void init() throws IOException {
        for (final ReadingConverter converter : converters) {
            converter.init();
        }
    }

    @Override
    public List<String> convert(final String text, final String field, final String... lang) throws IOException {
        final Queue<String> queue = new LinkedList<>();
        queue.add(text);

 * governing permissions and limitations under the License.
 */
package org.codelibs.core.convert;

import static org.codelibs.core.convert.TimestampConversionUtil.toCalendar;
import static org.codelibs.core.convert.TimestampConversionUtil.toDate;
import static org.codelibs.core.convert.TimestampConversionUtil.toPlainPattern;
import static org.codelibs.core.convert.TimestampConversionUtil.toSqlTimestamp;
import static org.hamcrest.CoreMatchers.is;

  public void testStringConverter_convert() {
    Converter<String, Float> converter = Floats.stringConverter();
    assertThat(converter.convert("1.0")).isEqualTo((Float) 1.0f);
    assertThat(converter.convert("0.0")).isEqualTo((Float) 0.0f);
    assertThat(converter.convert("-1.0")).isEqualTo((Float) (-1.0f));
    assertThat(converter.convert("1")).isEqualTo((Float) 1.0f);
    assertThat(converter.convert("0")).isEqualTo((Float) 0.0f);

  public void testStringConverter_convert() {
    Converter<String, Double> converter = Doubles.stringConverter();
    assertThat(converter.convert("1.0")).isEqualTo((Double) 1.0);
    assertThat(converter.convert("0.0")).isEqualTo((Double) 0.0);
    assertThat(converter.convert("-1.0")).isEqualTo((Double) (-1.0));
    assertThat(converter.convert("1")).isEqualTo((Double) 1.0);
    assertThat(converter.convert("0")).isEqualTo((Double) 0.0);

  public void testStringConverter_convert() {
    Converter<String, Float> converter = Floats.stringConverter();
    assertThat(converter.convert("1.0")).isEqualTo((Float) 1.0f);
    assertThat(converter.convert("0.0")).isEqualTo((Float) 0.0f);
    assertThat(converter.convert("-1.0")).isEqualTo((Float) (-1.0f));
    assertThat(converter.convert("1")).isEqualTo((Float) 1.0f);
    assertThat(converter.convert("0")).isEqualTo((Float) 0.0f);

        }
        duplicateHostList.add(duplicateHost);
    }

    public String convert(final String url) {
        if (duplicateHostList == null) {
            init();
        }

        String newUrl = url;
        for (final DuplicateHost duplicateHost : duplicateHostList) {
            newUrl = duplicateHost.convert(newUrl);
        }
        return newUrl;
    }

 */
package org.codelibs.core.beans.converter;

import static org.codelibs.core.lang.StringUtil.isEmpty;
import static org.codelibs.core.misc.AssertionUtil.assertArgumentNotEmpty;
import static org.codelibs.core.misc.AssertionUtil.assertArgumentNotNull;

import java.util.Date;

import org.codelibs.core.beans.Converter;
import org.codelibs.core.convert.DateConversionUtil;