101 lines
2.9 KiB
Java
101 lines
2.9 KiB
Java
/*
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* Copyright (c) 2014, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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package util;
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import java.io.ByteArrayOutputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.ObjectOutputStream;
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import java.io.OutputStream;
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import java.sql.Blob;
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import java.sql.SQLException;
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import java.util.Arrays;
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import java.util.logging.Level;
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import java.util.logging.Logger;
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public class StubBlob implements Blob {
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private byte[] bytes;
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public StubBlob() {
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bytes = new byte[]{2, 4, 6, 8};
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}
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public long length() throws SQLException {
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return bytes.length;
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}
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public byte[] getBytes(long pos, int length)
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throws SQLException {
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return Arrays.copyOfRange(bytes, (int) pos - 1, length);
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}
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public InputStream getBinaryStream()
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throws SQLException {
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return null;
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}
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public long position(byte[] pattern, long start)
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throws SQLException {
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return 0;
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}
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public long position(Blob pattern, long start)
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throws SQLException {
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return 0;
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}
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public int setBytes(long pos, byte[] bytes)
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throws SQLException {
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return 0;
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}
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public int setBytes(long pos, byte[] bytes, int offset, int len)
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throws SQLException {
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return 0;
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}
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public OutputStream setBinaryStream(long pos)
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throws SQLException {
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ByteArrayOutputStream baos = new ByteArrayOutputStream();
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ObjectOutputStream oos = null;
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try {
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oos = new ObjectOutputStream(baos);
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} catch (IOException ex) {
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Logger.getLogger(StubBlob.class.getName()).log(Level.SEVERE, null, ex);
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}
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return oos;
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}
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public void truncate(long len)
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throws SQLException {
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}
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public void free() throws SQLException {
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}
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public InputStream getBinaryStream(long pos, long length) throws SQLException {
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return null;
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}
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}
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