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Colesico framework http requests handling service
/*
* Copyright © 2014-2020 Vladlen V. Larionov and others as noted.
*
* 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.
*/
package colesico.framework.weblet.teleapi.reader;
import colesico.framework.http.HttpContext;
import colesico.framework.router.RouterContext;
import colesico.framework.weblet.teleapi.WebletTDRContext;
import org.apache.commons.lang3.StringUtils;
import javax.inject.Inject;
import javax.inject.Singleton;
/**
* @author Vladlen Larionov
*/
@Singleton
public final class CharacterReader extends AbstractReader {
@Inject
public CharacterReader(javax.inject.Provider routerContextProv, javax.inject.Provider httpContextProv) {
super(routerContextProv, httpContextProv);
}
@Override
public Character read(WebletTDRContext ctx) {
String str = StringUtils.trim(ctx.getString(getRouterContext(), getHttpRequest()));
return StringUtils.isNotEmpty(str) ? str.charAt(0) : null;
}
}