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Viewing changes to src/interfaces/jdbc/org/postgresql/largeobject/BlobOutputStream.java

  • Committer: Bazaar Package Importer
  • Author(s): Arnaud Vandyck
  • Date: 2005-04-21 14:25:11 UTC
  • mfrom: (1.2.1 upstream) (2.1.1 warty)
  • Revision ID: james.westby@ubuntu.com-20050421142511-wibh5vc31fkrorx7
Tags: 7.4.7-3
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src/interfaces/jdbc/org/postgresql/largeobject/BlobOutputStream.java
 
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/*-------------------------------------------------------------------------
 
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 *
 
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 * BlobOutputStream.java
 
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 *     This implements a basic output stream that writes to a LargeObject
 
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 *
 
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 * Copyright (c) 2003, PostgreSQL Global Development Group
 
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 *
 
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 * IDENTIFICATION
 
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 *        $Header: /cvsroot/pgsql/src/interfaces/jdbc/org/postgresql/largeobject/Attic/BlobOutputStream.java,v 1.6 2003/03/07 18:39:45 barry Exp $
 
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 *
 
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 *-------------------------------------------------------------------------
 
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 */
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package org.postgresql.largeobject;
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import java.io.IOException;
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import java.io.OutputStream;
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import java.sql.SQLException;
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/*
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 * This implements a basic output stream that writes to a LargeObject
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 */
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public class BlobOutputStream extends OutputStream
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{
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        /*
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                }
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        }
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        public void write(byte[] buf, int off, int len) throws java.io.IOException
 
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        {
 
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                try
 
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                        {
 
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                                // If we have any internally buffered data, send it first
 
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                                if ( bpos > 0 )
 
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                                        flush();
 
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                                if ( off == 0 && len == buf.length )
 
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                                        lo.write(buf); // save a buffer creation and copy since full buffer written
 
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                                else
 
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                                        lo.write(buf,off,len);
 
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                        }
 
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                catch (SQLException se)
 
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                        {
 
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                                throw new IOException(se.toString());
 
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                        }
 
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        }
 
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        /*
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         * Flushes this output stream and forces any buffered output bytes
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         * to be written out. The general contract of <code>flush</code> is