71 lines
2.2 KiB
Java
71 lines
2.2 KiB
Java
/*
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* Copyright (c) 1997, 2012, 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. Oracle designates this
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* particular file as subject to the "Classpath" exception as provided
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* by Oracle in the LICENSE file that accompanied this code.
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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 com.sun.xml.internal.ws.encoding;
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import javax.activation.DataSource;
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import java.io.*;
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import com.sun.xml.internal.ws.developer.StreamingDataHandler;
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/**
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* @author Jitendra Kotamraju
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*/
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public class DataSourceStreamingDataHandler extends StreamingDataHandler {
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public DataSourceStreamingDataHandler(DataSource ds) {
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super(ds);
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}
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@Override
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public InputStream readOnce() throws IOException {
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return getInputStream();
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}
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@Override
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public void moveTo(File file) throws IOException {
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InputStream in = getInputStream();
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OutputStream os = new FileOutputStream(file);
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try {
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byte[] temp = new byte[8192];
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int len;
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while((len=in.read(temp)) != -1) {
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os.write(temp, 0, len);
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}
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in.close();
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} finally {
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if (os != null) {
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os.close();
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}
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}
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}
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@Override
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public void close() throws IOException {
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// nothing to do here
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}
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}
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