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/*
* Copyright (C) 2008-2019, Juick
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.mitchellbosecke.pebble.extension.filters;
import com.juick.Tag;
import com.mitchellbosecke.pebble.extension.Filter;
import com.mitchellbosecke.pebble.template.EvaluationContext;
import com.mitchellbosecke.pebble.template.PebbleTemplate;
import java.util.Collection;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
/**
* Created by vitalyster on 23.05.2017.
*/
public class TagsListFilter implements Filter {
@SuppressWarnings("unchecked")
@Override
public Object apply(Object input, Map<String, Object> args, PebbleTemplate self, EvaluationContext context, int lineNumber) {
return ((Collection<Tag>) input).stream().map(Tag::getName).collect(Collectors.toList());
}
@Override
public List<String> getArgumentNames() {
return null;
}
}
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