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package act.util;
/*-
* #%L
* ACT Framework
* %%
* Copyright (C) 2014 - 2018 ActFramework
* %%
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* #L%
*/
import act.Act;
import act.data.JodaDateTimeCodec;
import act.data.JodaLocalDateCodec;
import act.data.JodaLocalDateTimeCodec;
import act.data.JodaLocalTimeCodec;
import org.joda.time.DateTime;
import org.joda.time.LocalDate;
import org.joda.time.LocalDateTime;
import org.joda.time.LocalTime;
import org.osgl.$;
import org.osgl.util.C;
import org.osgl.util.S;
import org.osgl.util.ValueObject;
import java.lang.reflect.Array;
import java.sql.Time;
import java.util.Date;
import java.util.Map;
import java.util.Set;
/**
* An extension to osgl $ class
*/
public class $$ {
private static Set<Class> dateTimeTypes = $.cast(C.set(Date.class, java.sql.Date.class, DateTime.class, LocalDate.class, LocalTime.class, LocalDateTime.class, Time.class));
private static Map<Class, ValueObject.Codec> codecs = $.cast(C.Map(
DateTime.class, Act.getInstance(JodaDateTimeCodec.class),
LocalDateTime.class, Act.getInstance(JodaLocalDateTimeCodec.class),
LocalDate.class, Act.getInstance(JodaLocalDateCodec.class),
LocalTime.class, Act.getInstance(JodaLocalTimeCodec.class)
));
public static boolean isDateTimeType(Class<?> type) {
return dateTimeTypes.contains(type);
}
public static String toString(Object v, boolean isDateTimeType, boolean isArray) {
if (isArray) {
int len = Array.getLength(v);
if (0 == len) {
return "[]";
}
S.Buffer buf = S.buffer();
buf.append("[");
buf.append(toString(Array.get(v, 0)));
for (int i = 1; i < len; ++i) {
buf.append(", ");
buf.append(toString(Array.get(v, i)));
}
buf.append("]");
return buf.toString();
} else if (isDateTimeType) {
ValueObject.Codec codec = codecs.get(v.getClass());
return null == codec ? v.toString() : codec.toString(v);
}
return v.toString();
}
public static String toString(Object v) {
if (null == v) {
return "";
}
Class<?> c = v.getClass();
return toString(v, isDateTimeType(c), c.isArray());
}
}