mirror of https://github.com/apache/poi.git
Split out SSTDeserializer specific classes.
git-svn-id: https://svn.apache.org/repos/asf/jakarta/poi/trunk@352682 13f79535-47bb-0310-9956-ffa450edef68
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Glen Stampoultzis
parent
767907b9a0
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/* ====================================================================
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* The Apache Software License, Version 1.1
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*
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* Copyright (c) 2002 The Apache Software Foundation. All rights
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* reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* 3. The end-user documentation included with the redistribution,
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* if any, must include the following acknowledgment:
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* "This product includes software developed by the
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* Apache Software Foundation (http://www.apache.org/)."
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* Alternately, this acknowledgment may appear in the software itself,
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* if and wherever such third-party acknowledgments normally appear.
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*
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* 4. The names "Apache" and "Apache Software Foundation" and
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* "Apache POI" must not be used to endorse or promote products
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* derived from this software without prior written permission. For
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* written permission, please contact apache@apache.org.
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*
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* 5. Products derived from this software may not be called "Apache",
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* "Apache POI", nor may "Apache" appear in their name, without
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* prior written permission of the Apache Software Foundation.
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*
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* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
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* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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* ====================================================================
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*
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* This software consists of voluntary contributions made by many
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* individuals on behalf of the Apache Software Foundation. For more
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* information on the Apache Software Foundation, please see
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* <http://www.apache.org/>.
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*/
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package org.apache.poi.hssf.record;
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import org.apache.poi.util.HexRead;
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import org.apache.poi.util.BinaryTree;
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import java.io.File;
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import junit.framework.TestCase;
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/**
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* Exercise the SSTDeserializer class.
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*
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* @author Glen Stampoultzis (glens at apache.org)
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*/
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public class TestSSTDeserializer
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extends TestCase
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{
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private String _test_file_path;
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private static final String _test_file_path_property = "HSSF.testdata.path";
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protected void setUp() throws Exception
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{
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_test_file_path = System.getProperty( _test_file_path_property );
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}
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public void testSpanRichTextToPlainText()
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throws Exception
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{
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byte[] bytes = HexRead.readData( _test_file_path + File.separator + "richtextdata.txt", "header" );
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BinaryTree strings = new BinaryTree();
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SSTDeserializer deserializer = new SSTDeserializer( strings );
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deserializer.manufactureStrings( bytes, 0, (short) 45 );
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byte[] continueBytes = HexRead.readData( _test_file_path + File.separator + "richtextdata.txt", "continue1" );
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deserializer.processContinueRecord( continueBytes );
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assertEquals( "At a dinner party orAt At At ", strings.get( new Integer( 0 ) ) + "" );
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}
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public void testContinuationWithNoOverlap()
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throws Exception
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{
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byte[] bytes = HexRead.readData( _test_file_path + File.separator + "evencontinuation.txt", "header" );
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BinaryTree strings = new BinaryTree();
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SSTDeserializer deserializer = new SSTDeserializer( strings );
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deserializer.manufactureStrings( bytes, 0, (short) 43 );
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byte[] continueBytes = HexRead.readData( _test_file_path + File.separator + "evencontinuation.txt", "continue1" );
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deserializer.processContinueRecord( continueBytes );
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assertEquals( "At a dinner party or", strings.get( new Integer( 0 ) ) + "" );
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assertEquals( "At a dinner party", strings.get( new Integer( 1 ) ) + "" );
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}
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/**
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* Strings can actually span across more than one continuation.
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*/
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public void testStringAcross2Continuations()
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throws Exception
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{
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byte[] bytes = HexRead.readData( _test_file_path + File.separator + "stringacross2continuations.txt", "header" );
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BinaryTree strings = new BinaryTree();
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SSTDeserializer deserializer = new SSTDeserializer( strings );
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deserializer.manufactureStrings( bytes, 0, (short) 43 );
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bytes = HexRead.readData( _test_file_path + File.separator + "stringacross2continuations.txt", "continue1" );
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deserializer.processContinueRecord( bytes );
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bytes = HexRead.readData( _test_file_path + File.separator + "stringacross2continuations.txt", "continue2" );
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deserializer.processContinueRecord( bytes );
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assertEquals( "At a dinner party or", strings.get( new Integer( 0 ) ) + "" );
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assertEquals( "At a dinner partyAt a dinner party", strings.get( new Integer( 1 ) ) + "" );
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}
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}
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@ -57,7 +57,6 @@ package org.apache.poi.hssf.record;
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import junit.framework.TestCase;
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import junit.framework.TestCase;
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import org.apache.poi.hssf.usermodel.HSSFSheet;
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import org.apache.poi.hssf.usermodel.HSSFSheet;
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import org.apache.poi.hssf.usermodel.HSSFWorkbook;
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import org.apache.poi.hssf.usermodel.HSSFWorkbook;
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import org.apache.poi.util.BinaryTree;
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import org.apache.poi.util.HexRead;
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import org.apache.poi.util.HexRead;
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import org.apache.poi.util.LittleEndian;
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import org.apache.poi.util.LittleEndian;
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import org.apache.poi.util.LittleEndianConsts;
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import org.apache.poi.util.LittleEndianConsts;
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@ -75,8 +74,7 @@ public class TestSSTRecord
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extends TestCase
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extends TestCase
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{
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{
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private String _test_file_path;
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private String _test_file_path;
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private static final String _test_file_path_property =
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private static final String _test_file_path_property = "HSSF.testdata.path";
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"HSSF.testdata.path";
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/**
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/**
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* Creates new TestSSTRecord
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* Creates new TestSSTRecord
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@ -524,48 +522,4 @@ public class TestSSTRecord
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file.delete();
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file.delete();
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}
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}
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public void testSpanRichTextToPlainText()
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throws Exception
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{
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byte[] bytes = HexRead.readData( _test_file_path + File.separator + "richtextdata.txt", "header" );
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BinaryTree strings = new BinaryTree();
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SSTDeserializer deserializer = new SSTDeserializer( strings );
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deserializer.manufactureStrings( bytes, 0, (short) 45 );
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byte[] continueBytes = HexRead.readData( _test_file_path + File.separator + "richtextdata.txt", "continue1" );
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deserializer.processContinueRecord( continueBytes );
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assertEquals( "At a dinner party orAt At At ", strings.get( new Integer( 0 ) ) + "" );
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}
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public void testContinuationWithNoOverlap()
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throws Exception
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{
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byte[] bytes = HexRead.readData( _test_file_path + File.separator + "evencontinuation.txt", "header" );
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BinaryTree strings = new BinaryTree();
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SSTDeserializer deserializer = new SSTDeserializer( strings );
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deserializer.manufactureStrings( bytes, 0, (short) 43 );
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byte[] continueBytes = HexRead.readData( _test_file_path + File.separator + "evencontinuation.txt", "continue1" );
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deserializer.processContinueRecord( continueBytes );
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assertEquals( "At a dinner party or", strings.get( new Integer( 0 ) ) + "" );
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assertEquals( "At a dinner party", strings.get( new Integer( 1 ) ) + "" );
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}
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public void testStringAcross2Continuations()
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throws Exception
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{
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byte[] bytes = HexRead.readData( _test_file_path + File.separator + "stringacross2continuations.txt", "header" );
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BinaryTree strings = new BinaryTree();
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SSTDeserializer deserializer = new SSTDeserializer( strings );
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deserializer.manufactureStrings( bytes, 0, (short) 43 );
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bytes = HexRead.readData( _test_file_path + File.separator + "stringacross2continuations.txt", "continue1" );
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deserializer.processContinueRecord( bytes );
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bytes = HexRead.readData( _test_file_path + File.separator + "stringacross2continuations.txt", "continue2" );
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deserializer.processContinueRecord( bytes );
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assertEquals( "At a dinner party or", strings.get( new Integer( 0 ) ) + "" );
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assertEquals( "At a dinner partyAt a dinner party", strings.get( new Integer( 1 ) ) + "" );
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}
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}
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}
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