JAVA開発メモ
JasperReports のバックアップの現在との差分(No.15)
 

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  *NEWS

  --built-in support for charts added; a new chart component was added to simplify the rendering of the following types of charts: Pie, Pie 3D, Bar, Bar 3D, XY Bar, Stacked Bar, Stacked Bar 3D, Line, XY Line, Area, XY Area, Scatter Plot, Bubble, Time series, High Low Open Close, Candlestick;
  --support for generating very large reports using serialization on disk to minimize memory consumption during the filling and exporting processes (report virtualizer, contributed by Works Inc.);
  --report fields can be of any type, just like report parameters and report variables. This simplifies working with JavaBean data sources where casting from java.lang.Object to the actual report field class is no longer required in the expressions;
  --when using $P{REPORT_SCRIPTLET} in expressions, specific cast to the actual scriptlet class is no longer needed;
  --new attribute "whenResourceMissingType" for customizing the behaviour of the engine when it deals with missing resources in the associated resources bundle;
  --support for CLOB and BLOB report fields in JRResultSetDataSource;
  --support for PDF font registration using properties file;
  --simplified support for returning values from subreport;
  --new possible value (Band) for the "evaluationTime" property of text fields, images and charts to allow postponing their expression evaluation until the end of the parent band rendering in order to simplify the use of values returned from subreports;
  --support for canceling the report filling process, including the cancellation of the report query execution through JDBC (see the AsynchronousFillHandle class);

  --support for RTF and HTML snippets inside text elements using new "markup" attribute that deprecates the former isStyledText attribute;
  --new "renderType" chart attribute and configuration property, to support rendering charts as images or as SVG, besides the direct drawing performed by the JFreeChart components;
  --new FileResolver interface and built-in parameter for better control over resource loading;
  --minor bug fixes and improvements;
  





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   pdfFontName="HeiseiMin-W3" pdfEncoding="UniJIS-UCS2-HW-H" isPdfEmbedded="false"
  




  


  

   JAVA_OPTS="-server -Xmx256M -Xms128M -Xss256k -Djava.awt.headless=true"

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