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db4o-doc-7.4-2.fc13.i686.rpm

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        <h1>Data Preparation</h1><script>
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</script><p>First of all we will need to prepare some data for the
report. Let's use a simple Pilot class:</p>

<div class="FormattedSourceCode"><div class="fscHeader"><span class="fscFileName">Pilot.java</span></div><div class="fscCode"><pre ID="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcPilot.Java_SrcPilot.Java_106_44"><div><!--

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--><span style="color: #008080;">01</span><img id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcPilot.Java_SrcPilot.Java_106_44_19_249_Open_Image" src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedBlockStart.gif" align="top" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcPilot.Java_SrcPilot.Java_106_44_19_249_Open_Text').style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcPilot.Java_SrcPilot.Java_106_44_19_249_Closed_Image').style.display='inline'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcPilot.Java_SrcPilot.Java_106_44_19_249_Closed_Text').style.display='inline';"/><img id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcPilot.Java_SrcPilot.Java_106_44_19_249_Closed_Image" src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ContractedBlock.gif" align="top" style="display: none;" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcPilot.Java_SrcPilot.Java_106_44_19_249_Closed_Text').style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcPilot.Java_SrcPilot.Java_106_44_19_249_Open_Image').style.display='inline'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcPilot.Java_SrcPilot.Java_106_44_19_249_Open_Text').style.display='inline';"/><span style="color: #0000FF;">public</span><span style="color: #000000;"> </span><span style="color: #0000FF;">class</span><span style="color: #000000;"> Pilot </span><span id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcPilot.Java_SrcPilot.Java_106_44_19_249_Closed_Text" style="border: solid 1px #808080; background-color: #FFFFFF; display: none;">...</span><span id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcPilot.Java_SrcPilot.Java_106_44_19_249_Open_Text"><span style="color: #000000;">{
</span><span style="color: #008080;">02</span><span style="color: #000000;"><img src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>  </span><span style="color: #0000FF;">private</span><span style="color: #000000;"> String name;
</span><span style="color: #008080;">03</span><span style="color: #000000;"><img src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>  </span><span style="color: #0000FF;">private</span><span style="color: #000000;"> </span><span style="color: #0000FF;">int</span><span style="color: #000000;"> points;
</span><span style="color: #008080;">04</span><span style="color: #000000;"><img src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>  
</span><span style="color: #008080;">05</span><span style="color: #000000;"><img id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcPilot.Java_SrcPilot.Java_106_44_104_152_Open_Image" src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedSubBlockStart.gif" align="top" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcPilot.Java_SrcPilot.Java_106_44_104_152_Open_Text').style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcPilot.Java_SrcPilot.Java_106_44_104_152_Closed_Image').style.display='inline'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcPilot.Java_SrcPilot.Java_106_44_104_152_Closed_Text').style.display='inline';"/><img id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcPilot.Java_SrcPilot.Java_106_44_104_152_Closed_Image" src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ContractedSubBlock.gif" align="top" style="display: none;" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcPilot.Java_SrcPilot.Java_106_44_104_152_Closed_Text').style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcPilot.Java_SrcPilot.Java_106_44_104_152_Open_Image').style.display='inline'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcPilot.Java_SrcPilot.Java_106_44_104_152_Open_Text').style.display='inline';"/>  </span><span style="color: #0000FF;">public</span><span style="color: #000000;"> Pilot(String name, </span><span style="color: #0000FF;">int</span><span style="color: #000000;"> points)</span><span id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcPilot.Java_SrcPilot.Java_106_44_104_152_Closed_Text" style="border: solid 1px #808080; background-color: #FFFFFF; display: none;">...</span><span id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcPilot.Java_SrcPilot.Java_106_44_104_152_Open_Text"><span style="color: #000000;">{
</span><span style="color: #008080;">06</span><span style="color: #000000;"><img src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>    </span><span style="color: #0000FF;">this</span><span style="color: #000000;">.name </span><span style="color: #000000;">=</span><span style="color: #000000;"> name;
</span><span style="color: #008080;">07</span><span style="color: #000000;"><img src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>    </span><span style="color: #0000FF;">this</span><span style="color: #000000;">.points </span><span style="color: #000000;">=</span><span style="color: #000000;"> points;
</span><span style="color: #008080;">08</span><span style="color: #000000;"><img src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"/>  }</span></span><span style="color: #000000;">
</span><span style="color: #008080;">09</span><span style="color: #000000;"><img src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>  
</span><span style="color: #008080;">10</span><span style="color: #000000;"><img id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcPilot.Java_SrcPilot.Java_106_44_179_198_Open_Image" src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedSubBlockStart.gif" align="top" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcPilot.Java_SrcPilot.Java_106_44_179_198_Open_Text').style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcPilot.Java_SrcPilot.Java_106_44_179_198_Closed_Image').style.display='inline'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcPilot.Java_SrcPilot.Java_106_44_179_198_Closed_Text').style.display='inline';"/><img id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcPilot.Java_SrcPilot.Java_106_44_179_198_Closed_Image" src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ContractedSubBlock.gif" align="top" style="display: none;" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcPilot.Java_SrcPilot.Java_106_44_179_198_Closed_Text').style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcPilot.Java_SrcPilot.Java_106_44_179_198_Open_Image').style.display='inline'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcPilot.Java_SrcPilot.Java_106_44_179_198_Open_Text').style.display='inline';"/>  </span><span style="color: #0000FF;">public</span><span style="color: #000000;"> String getName()</span><span id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcPilot.Java_SrcPilot.Java_106_44_179_198_Closed_Text" style="border: solid 1px #808080; background-color: #FFFFFF; display: none;">...</span><span id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcPilot.Java_SrcPilot.Java_106_44_179_198_Open_Text"><span style="color: #000000;">{
</span><span style="color: #008080;">11</span><span style="color: #000000;"><img src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>    </span><span style="color: #0000FF;">return</span><span style="color: #000000;"> name;
</span><span style="color: #008080;">12</span><span style="color: #000000;"><img src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"/>  }</span></span><span style="color: #000000;">
</span><span style="color: #008080;">13</span><span style="color: #000000;"><img src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>  
</span><span style="color: #008080;">14</span><span style="color: #000000;"><img id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcPilot.Java_SrcPilot.Java_106_44_224_245_Open_Image" src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedSubBlockStart.gif" align="top" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcPilot.Java_SrcPilot.Java_106_44_224_245_Open_Text').style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcPilot.Java_SrcPilot.Java_106_44_224_245_Closed_Image').style.display='inline'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcPilot.Java_SrcPilot.Java_106_44_224_245_Closed_Text').style.display='inline';"/><img id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcPilot.Java_SrcPilot.Java_106_44_224_245_Closed_Image" src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ContractedSubBlock.gif" align="top" style="display: none;" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcPilot.Java_SrcPilot.Java_106_44_224_245_Closed_Text').style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcPilot.Java_SrcPilot.Java_106_44_224_245_Open_Image').style.display='inline'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcPilot.Java_SrcPilot.Java_106_44_224_245_Open_Text').style.display='inline';"/>  </span><span style="color: #0000FF;">public</span><span style="color: #000000;"> </span><span style="color: #0000FF;">int</span><span style="color: #000000;"> getPoints()</span><span id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcPilot.Java_SrcPilot.Java_106_44_224_245_Closed_Text" style="border: solid 1px #808080; background-color: #FFFFFF; display: none;">...</span><span id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcPilot.Java_SrcPilot.Java_106_44_224_245_Open_Text"><span style="color: #000000;">{
</span><span style="color: #008080;">15</span><span style="color: #000000;"><img src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>    </span><span style="color: #0000FF;">return</span><span style="color: #000000;"> points;
</span><span style="color: #008080;">16</span><span style="color: #000000;"><img src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"/>  }</span></span><span style="color: #000000;">
</span><span style="color: #008080;">17</span><span style="color: #000000;"><img src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>  
</span><span style="color: #008080;">18</span><span style="color: #000000;"><img src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedBlockEnd.gif" align="top"/>}</span></span></div></pre></div></div>

<p>The following method should be called to fill up the
database with some sample data:</p>

<div class="FormattedSourceCode"><div class="fscHeader"><span class="fscFileName">Db4oModule.java: <span class="fscMemberName">storeData</span></span></div><div class="fscCode"><pre ID="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_StoreData_250_59"><div><!--

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--><span style="color: #008080;">01</span><img id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_StoreData_250_59_24_383_Open_Image" src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedBlockStart.gif" align="top" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_StoreData_250_59_24_383_Open_Text').style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_StoreData_250_59_24_383_Closed_Image').style.display='inline'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_StoreData_250_59_24_383_Closed_Text').style.display='inline';"/><img id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_StoreData_250_59_24_383_Closed_Image" src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ContractedBlock.gif" align="top" style="display: none;" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_StoreData_250_59_24_383_Closed_Text').style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_StoreData_250_59_24_383_Open_Image').style.display='inline'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_StoreData_250_59_24_383_Open_Text').style.display='inline';"/><span style="color: #0000FF;">public</span><span style="color: #000000;"> </span><span style="color: #0000FF;">void</span><span style="color: #000000;"> storeData() </span><span id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_StoreData_250_59_24_383_Closed_Text" style="border: solid 1px #808080; background-color: #FFFFFF; display: none;">...</span><span id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_StoreData_250_59_24_383_Open_Text"><span style="color: #000000;">{
</span><span style="color: #008080;">02</span><span style="color: #000000;"><img src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>    </span><span style="color: #0000FF;">new</span><span style="color: #000000;"> File(DB_FILE).delete();
</span><span style="color: #008080;">03</span><span style="color: #000000;"><img src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>    ObjectContainer container </span><span style="color: #000000;">=</span><span style="color: #000000;"> Db4o.openFile(DB_FILE);
</span><span style="color: #008080;">04</span><span style="color: #000000;"><img id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_StoreData_250_59_116_344_Open_Image" src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedSubBlockStart.gif" align="top" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_StoreData_250_59_116_344_Open_Text').style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_StoreData_250_59_116_344_Closed_Image').style.display='inline'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_StoreData_250_59_116_344_Closed_Text').style.display='inline';"/><img id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_StoreData_250_59_116_344_Closed_Image" src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ContractedSubBlock.gif" align="top" style="display: none;" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_StoreData_250_59_116_344_Closed_Text').style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_StoreData_250_59_116_344_Open_Image').style.display='inline'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_StoreData_250_59_116_344_Open_Text').style.display='inline';"/>    </span><span style="color: #0000FF;">try</span><span style="color: #000000;"> </span><span id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_StoreData_250_59_116_344_Closed_Text" style="border: solid 1px #808080; background-color: #FFFFFF; display: none;">...</span><span id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_StoreData_250_59_116_344_Open_Text"><span style="color: #000000;">{
</span><span style="color: #008080;">05</span><span style="color: #000000;"><img src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>      Pilot pilot </span><span style="color: #000000;">=</span><span style="color: #000000;"> </span><span style="color: #0000FF;">new</span><span style="color: #000000;"> Pilot(</span><span style="color: #000000;">&quot;</span><span style="color: #000000;">Michael Schumacher</span><span style="color: #000000;">&quot;</span><span style="color: #000000;">, </span><span style="color: #000000;">100</span><span style="color: #000000;">);
</span><span style="color: #008080;">06</span><span style="color: #000000;"><img src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>      container.set(pilot);
</span><span style="color: #008080;">07</span><span style="color: #000000;"><img src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>      pilot </span><span style="color: #000000;">=</span><span style="color: #000000;"> </span><span style="color: #0000FF;">new</span><span style="color: #000000;"> Pilot(</span><span style="color: #000000;">&quot;</span><span style="color: #000000;">Rubens Barrichello</span><span style="color: #000000;">&quot;</span><span style="color: #000000;">, </span><span style="color: #000000;">99</span><span style="color: #000000;">);
</span><span style="color: #008080;">08</span><span style="color: #000000;"><img src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>      container.set(pilot);
</span><span style="color: #008080;">09</span><span style="color: #000000;"><img src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>      pilot </span><span style="color: #000000;">=</span><span style="color: #000000;"> </span><span style="color: #0000FF;">new</span><span style="color: #000000;"> Pilot(</span><span style="color: #000000;">&quot;</span><span style="color: #000000;">Kimi Raikonnen</span><span style="color: #000000;">&quot;</span><span style="color: #000000;">, </span><span style="color: #000000;">100</span><span style="color: #000000;">);
</span><span style="color: #008080;">10</span><span style="color: #000000;"><img src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>      container.set(pilot);
</span><span style="color: #008080;">11</span><span style="color: #000000;"><img id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_StoreData_250_59_353_380_Open_Image" src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedSubBlockStart.gif" align="top" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_StoreData_250_59_353_380_Open_Text').style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_StoreData_250_59_353_380_Closed_Image').style.display='inline'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_StoreData_250_59_353_380_Closed_Text').style.display='inline';"/><img id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_StoreData_250_59_353_380_Closed_Image" src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ContractedSubBlock.gif" align="top" style="display: none;" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_StoreData_250_59_353_380_Closed_Text').style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_StoreData_250_59_353_380_Open_Image').style.display='inline'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_StoreData_250_59_353_380_Open_Text').style.display='inline';"/>    }</span></span><span style="color: #000000;"> </span><span style="color: #0000FF;">finally</span><span style="color: #000000;"> </span><span id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_StoreData_250_59_353_380_Closed_Text" style="border: solid 1px #808080; background-color: #FFFFFF; display: none;">...</span><span id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_StoreData_250_59_353_380_Open_Text"><span style="color: #000000;">{
</span><span style="color: #008080;">12</span><span style="color: #000000;"><img src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>      container.close();
</span><span style="color: #008080;">13</span><span style="color: #000000;"><img src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"/>    }</span></span><span style="color: #000000;">
</span><span style="color: #008080;">14</span><span style="color: #000000;"><img src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedBlockEnd.gif" align="top"/>  }</span></span></div></pre></div></div>

<p>For the table representation we will need a list of values:</p>

<div class="FormattedSourceCode"><div class="fscHeader"><span class="fscFileName">Db4oModule.java: <span class="fscMemberName">readData</span></span></div><div class="fscCode"><pre ID="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51"><div><!--

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--><span style="color: #008080;">01</span><img id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_23_406_Open_Image" src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedBlockStart.gif" align="top" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_23_406_Open_Text').style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_23_406_Closed_Image').style.display='inline'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_23_406_Closed_Text').style.display='inline';"/><img id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_23_406_Closed_Image" src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ContractedBlock.gif" align="top" style="display: none;" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_23_406_Closed_Text').style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_23_406_Open_Image').style.display='inline'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_23_406_Open_Text').style.display='inline';"/><span style="color: #0000FF;">public</span><span style="color: #000000;"> List readData() </span><span id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_23_406_Closed_Text" style="border: solid 1px #808080; background-color: #FFFFFF; display: none;">...</span><span id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_23_406_Open_Text"><span style="color: #000000;">{
</span><span style="color: #008080;">02</span><span style="color: #000000;"><img src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>    ObjectContainer container </span><span style="color: #000000;">=</span><span style="color: #000000;"> Db4o.openFile(DB_FILE);
</span><span style="color: #008080;">03</span><span style="color: #000000;"><img src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>    List result </span><span style="color: #000000;">=</span><span style="color: #000000;"> </span><span style="color: #0000FF;">new</span><span style="color: #000000;"> ArrayList();
</span><span style="color: #008080;">04</span><span style="color: #000000;"><img id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_118_348_Open_Image" src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedSubBlockStart.gif" align="top" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_118_348_Open_Text').style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_118_348_Closed_Image').style.display='inline'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_118_348_Closed_Text').style.display='inline';"/><img id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_118_348_Closed_Image" src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ContractedSubBlock.gif" align="top" style="display: none;" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_118_348_Closed_Text').style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_118_348_Open_Image').style.display='inline'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_118_348_Open_Text').style.display='inline';"/>    </span><span style="color: #0000FF;">try</span><span style="color: #000000;"> </span><span id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_118_348_Closed_Text" style="border: solid 1px #808080; background-color: #FFFFFF; display: none;">...</span><span id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_118_348_Open_Text"><span style="color: #000000;">{
</span><span style="color: #008080;">05</span><span style="color: #000000;"><img src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>      ObjectSet pilots </span><span style="color: #000000;">=</span><span style="color: #000000;"> container.query(Pilot.</span><span style="color: #0000FF;">class</span><span style="color: #000000;">);
</span><span style="color: #008080;">06</span><span style="color: #000000;"><img id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_200_344_Open_Image" src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedSubBlockStart.gif" align="top" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_200_344_Open_Text').style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_200_344_Closed_Image').style.display='inline'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_200_344_Closed_Text').style.display='inline';"/><img id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_200_344_Closed_Image" src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ContractedSubBlock.gif" align="top" style="display: none;" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_200_344_Closed_Text').style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_200_344_Open_Image').style.display='inline'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_200_344_Open_Text').style.display='inline';"/>      </span><span style="color: #0000FF;">while</span><span style="color: #000000;"> (pilots.hasNext()) </span><span id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_200_344_Closed_Text" style="border: solid 1px #808080; background-color: #FFFFFF; display: none;">...</span><span id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_200_344_Open_Text"><span style="color: #000000;">{
</span><span style="color: #008080;">07</span><span style="color: #000000;"><img src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>        Pilot pilot </span><span style="color: #000000;">=</span><span style="color: #000000;"> (Pilot) pilots.next();
</span><span style="color: #008080;">08</span><span style="color: #000000;"><img id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_271_337_Open_Image" src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedSubBlockStart.gif" align="top" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_271_337_Open_Text').style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_271_337_Closed_Image').style.display='inline'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_271_337_Closed_Text').style.display='inline';"/><img id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_271_337_Closed_Image" src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ContractedSubBlock.gif" align="top" style="display: none;" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_271_337_Closed_Text').style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_271_337_Open_Image').style.display='inline'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_271_337_Open_Text').style.display='inline';"/>        result.add(</span><span style="color: #0000FF;">new</span><span style="color: #000000;"> String[] </span><span id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_271_337_Closed_Text" style="border: solid 1px #808080; background-color: #FFFFFF; display: none;">...</span><span id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_271_337_Open_Text"><span style="color: #000000;">{ pilot.getName(),
</span><span style="color: #008080;">09</span><span style="color: #000000;"><img src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"/>            String.format(</span><span style="color: #000000;">&quot;</span><span style="color: #000000;">%3d</span><span style="color: #000000;">&quot;</span><span style="color: #000000;">, pilot.getPoints()) }</span></span><span style="color: #000000;">);
</span><span style="color: #008080;">10</span><span style="color: #000000;"><img src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"/>      }</span></span><span style="color: #000000;">
</span><span style="color: #008080;">11</span><span style="color: #000000;"><img id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_357_384_Open_Image" src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedSubBlockStart.gif" align="top" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_357_384_Open_Text').style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_357_384_Closed_Image').style.display='inline'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_357_384_Closed_Text').style.display='inline';"/><img id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_357_384_Closed_Image" src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ContractedSubBlock.gif" align="top" style="display: none;" onClick="this.style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_357_384_Closed_Text').style.display='none'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_357_384_Open_Image').style.display='inline'; document.getElementById('ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_357_384_Open_Text').style.display='inline';"/>    }</span></span><span style="color: #000000;"> </span><span style="color: #0000FF;">finally</span><span style="color: #000000;"> </span><span id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_357_384_Closed_Text" style="border: solid 1px #808080; background-color: #FFFFFF; display: none;">...</span><span id="ResourcesReferenceImplementation_StrategiesReportingReporting_With_BIRTReportsBIRT.ZipssrcDb4oModule.Java_SrcDb4oModule.Java_ReadData_383_51_357_384_Open_Text"><span style="color: #000000;">{
</span><span style="color: #008080;">12</span><span style="color: #000000;"><img src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>      container.close();
</span><span style="color: #008080;">13</span><span style="color: #000000;"><img src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"/>    }</span></span><span style="color: #000000;">
</span><span style="color: #008080;">14</span><span style="color: #000000;"><img src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/InBlock.gif" align="top"/>    </span><span style="color: #0000FF;">return</span><span style="color: #000000;"> (result);
</span><span style="color: #008080;">15</span><span style="color: #000000;"><img src="../../../../Utility/ActiPro.CodeHighligher/OutliningIndicators/ExpandedBlockEnd.gif" align="top"/>  }</span></span></div></pre></div></div>

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