/**
* Copyright (C) 2013 Christian Kohlschütter (ckkohl79@gmail.com)
*
* 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 de.l3s.boilerpipe.extractors;
import de.l3s.boilerpipe.BoilerpipeProcessingException;
import de.l3s.boilerpipe.document.TextDocument;
import de.l3s.boilerpipe.filters.heuristics.SimpleBlockFusionProcessor;
import de.l3s.boilerpipe.filters.simple.MarkEverythingContentFilter;
import de.l3s.boilerpipe.filters.simple.MinWordsFilter;
/**
* A full-text extractor which extracts the largest text component of a page.
* For news articles, it may perform better than the {@link de.l3s.boilerpipe.extractors.DefaultExtractor},
* but usually worse than {@link de.l3s.boilerpipe.extractors.ArticleExtractor}.
*
* @author Christian Kohlschütter
*/
public final class KeepEverythingWithMinKWordsExtractor extends ExtractorBase {
private final MinWordsFilter filter;
public KeepEverythingWithMinKWordsExtractor(final int kMin) {
this.filter = new MinWordsFilter(kMin);
}
public boolean process(TextDocument doc)
throws BoilerpipeProcessingException {
return SimpleBlockFusionProcessor.INSTANCE.process(doc)
| MarkEverythingContentFilter.INSTANCE.process(doc)
| filter.process(doc);
}
}