+
−/*
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− * This Source Code Form is subject to the terms of the Mozilla Public
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− * License, v. 2.0.  If a copy of the MPL was not distributed with this
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− * file, You can obtain one at http://mozilla.org/MPL/2.0/.
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− *
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− * Copyright 1997 - July 2008 CWI, August 2008 - 2017 MonetDB B.V.
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− */
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−
+
−package nl.cwi.monetdb.jdbc;
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−
+
−import java.net.MalformedURLException;
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−import java.net.URL;
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−import java.sql.SQLData;
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−import java.sql.SQLException;
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−import java.sql.SQLInput;
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−import java.sql.SQLOutput;
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−
+
−/**
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− * The URL class represents the URL datatype in MonetDB. It represents an URL, that is, a well-formed string conforming
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− * to RFC2396.
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− *
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− * @author Fabian Groffen
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− */
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−public class MonetURL implements SQLData {
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−
+
−	public static String FromString(String newurl) throws Exception {
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−		if (newurl == null) {
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−			return null;
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−		}
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−		// if above doesn't fail (throws an Exception), it is fine
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−		new URL(newurl);
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−		return newurl;
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−	}
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−
+
−	private String url;
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−
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−	public MonetURL(String inet) throws Exception {
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−		this.url = FromString(inet);
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−	}
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−
+
−	@Override
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−	public String getSQLTypeName() {
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−		return "url";
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−	}
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−
+
−	@Override
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−	public void readSQL(SQLInput stream, String typeName) throws SQLException {
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−		if (typeName.compareTo("url") != 0)
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−			throw new SQLException("can only use this class with 'url' type", "M1M05");
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−		url = stream.readString();
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−	}
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−
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−	@Override
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−	public void writeSQL(SQLOutput stream) throws SQLException {
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−		stream.writeString(url);
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−	}
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−
+
−	@Override
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−	public String toString() {
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−		return url;
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−	}
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−
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−	public URL getURL() throws SQLException {
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−		if (url == null)
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−			return null;
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−
+
−		try {
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−			return new URL(url);
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−		} catch (MalformedURLException mue) {
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−			throw new SQLException("data is not a valid URL", "M0M27");
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−		}
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−	}
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−
+
−	public void setURL(URL nurl) throws Exception {
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−		url = nurl.toString();
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−	}
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−}