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70 lines
2.4 KiB
70 lines
2.4 KiB
// abstractWikiParser.java
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// ---------
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// part of YaCy
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// (C) by Michael Peter Christen; mc@yacy.net
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// first published on http://www.anomic.de
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// Frankfurt, Germany, 2007
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//
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// $LastChangedDate$
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// $LastChangedRevision$
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// $LastChangedBy$
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//
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// This program is free software; you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation; either version 2 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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package de.anomic.data.wiki;
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import java.io.BufferedReader;
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import java.io.ByteArrayInputStream;
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import java.io.IOException;
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import java.io.InputStreamReader;
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import java.io.StringReader;
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import java.io.UnsupportedEncodingException;
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abstract class AbstractWikiParser implements WikiParser {
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protected abstract String transform(String hostport, BufferedReader reader, int length) throws IOException;
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@Override
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public String transform(String hostport, final String content) {
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try {
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return transform(
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hostport,
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new BufferedReader(new StringReader(content)),
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content.length());
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} catch (final IOException e) {
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return "internal error: " + e.getMessage();
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}
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}
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@Override
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public String transform(String hostport, final byte[] content) throws UnsupportedEncodingException {
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return transform(hostport, content, "UTF-8");
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}
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@Override
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public String transform(String hostport, final byte[] content, final String encoding) {
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final ByteArrayInputStream bais = new ByteArrayInputStream(content);
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try {
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return transform(
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hostport,
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new BufferedReader(new InputStreamReader(bais, encoding)),
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content.length);
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} catch (final IOException e) {
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return "internal error: " + e.getMessage();
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}
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}
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}
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