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IDEMPIERE-3531:autoboxing on jasper expression is break correct org.eclipse.jdt.core.compiler.source 

remove deprecate warrning
reuse object JasperReportsContext
This commit is contained in:
hieplq 2018-09-27 16:36:07 +07:00
parent 53583c1a1d
commit 6e35d3212b
1 changed files with 24 additions and 21 deletions
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39
org.adempiere.report.jasper/src/org/adempiere/report/jasper/ReportStarter.java
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@ -84,6 +84,8 @@ import net.sf.jasperreports.engine.JRVariable;
import net.sf.jasperreports.engine.JasperCompileManager;
import net.sf.jasperreports.engine.JasperPrint;
import net.sf.jasperreports.engine.JasperReport;
import net.sf.jasperreports.engine.JasperReportsContext;
import net.sf.jasperreports.engine.SimpleJasperReportsContext;
import net.sf.jasperreports.engine.design.JRDesignQuery;
import net.sf.jasperreports.engine.design.JasperDesign;
import net.sf.jasperreports.engine.export.HtmlExporter;
@ -98,7 +100,6 @@ import net.sf.jasperreports.engine.fill.JRFiller;
import net.sf.jasperreports.engine.fill.JRSwapFileVirtualizer;
import net.sf.jasperreports.engine.util.JRLoader;
import net.sf.jasperreports.engine.util.JRSwapFile;
import net.sf.jasperreports.engine.util.LocalJasperReportsContext;
import net.sf.jasperreports.engine.xml.JRXmlLoader;
import net.sf.jasperreports.engine.xml.JRXmlWriter;
import net.sf.jasperreports.export.Exporter;
@ -136,6 +137,7 @@ public class ReportStarter implements ProcessCall, ClientProcess
/** Logger */
private static CLogger log = CLogger.getCLogger(ReportStarter.class);
private static File REPORT_HOME = null;
public static final JasperReportsContext jasperReportStartContext;
static {
String reportPath = System.getProperty("org.compiere.report.path");
@ -144,6 +146,16 @@ public class ReportStarter implements ProcessCall, ClientProcess
} else {
REPORT_HOME = new File(reportPath);
}
// SimpleJasperReportsContext just same like DefaultJasperReportsContext, but DefaultJasperReportsContext is singleton,
// every thing setting for ReportStarter will effect to other "customize" jasper engine
jasperReportStartContext = new SimpleJasperReportsContext();
// http://jasperreports.sourceforge.net/sample.reference/groovy/index.html#javaCompilers
// http://jasperreports.sourceforge.net/api/net/sf/jasperreports/engine/JasperCompileManager.html
// default is 1.8 but jasper will don't understand and break autobox feature
// other value (org.eclipse.jdt.core.compiler.compliance, org.eclipse.jdt.core.compiler.codegen.targetPlatform) still keep 1.8
jasperReportStartContext.setProperty("org.eclipse.jdt.core.compiler.source", "1.5");
}
private ProcessInfo processInfo;
@ -492,9 +504,7 @@ public class ReportStarter implements ProcessCall, ClientProcess
newQuery.setText(newQueryText);
jasperDesign.setQuery(newQuery);
LocalJasperReportsContext context = new LocalJasperReportsContext(DefaultJasperReportsContext.getInstance());
context.setClassLoader(JasperReport.class.getClassLoader());
JasperCompileManager manager = JasperCompileManager.getInstance(context);
JasperCompileManager manager = JasperCompileManager.getInstance(jasperReportStartContext);
JasperReport newJasperReport = manager.compile(jasperDesign);
if (newJasperReport != null)
{
@ -698,10 +708,8 @@ public class ReportStarter implements ProcessCall, ClientProcess
} else {
PDF = File.createTempFile(makePrefix(jasperPrint.getName()), ".pdf");
}
DefaultJasperReportsContext jrContext = DefaultJasperReportsContext.getInstance();
LocalJasperReportsContext ljrContext = new LocalJasperReportsContext(jrContext);
ljrContext.setClassLoader(this.getClass().getClassLoader());
JRPdfExporter exporter = new JRPdfExporter(ljrContext);
JRPdfExporter exporter = new JRPdfExporter(jasperReportStartContext);
exporter.setExporterInput(new SimpleExporterInput(jasperPrint));
exporter.setExporterOutput(new SimpleOutputStreamExporterOutput(PDF.getAbsolutePath()));
exporter.exportReport();
@ -738,9 +746,6 @@ public class ReportStarter implements ProcessCall, ClientProcess
ext = "pdf";
File file = File.createTempFile(makePrefix(jasperPrint.getName()), "." + ext);
DefaultJasperReportsContext jrContext = DefaultJasperReportsContext.getInstance();
LocalJasperReportsContext ljrContext = new LocalJasperReportsContext(jrContext);
ljrContext.setClassLoader(this.getClass().getClassLoader());
FileOutputStream strm = new FileOutputStream(file);
@ -748,7 +753,7 @@ public class ReportStarter implements ProcessCall, ClientProcess
//JRExporter<?, ?, ?, ?> exporter = null;
if (ext.equals("pdf")) {
JRPdfExporter export = new JRPdfExporter(ljrContext);
JRPdfExporter export = new JRPdfExporter(jasperReportStartContext);
SimplePdfExporterConfiguration config = new SimplePdfExporterConfiguration();
export.setConfiguration(config);
export.setExporterOutput(new SimpleOutputStreamExporterOutput(strm));
@ -795,7 +800,7 @@ public class ReportStarter implements ProcessCall, ClientProcess
}
if (exporter == null)
exporter = new JRPdfExporter(ljrContext);
exporter = new JRPdfExporter(jasperReportStartContext);
exporter.setExporterInput(new SimpleExporterInput(jasperPrint));
@ -829,7 +834,7 @@ public class ReportStarter implements ProcessCall, ClientProcess
return true;
}
private String makePrefix(String name) {
private String makePrefix(String name) {
StringBuilder prefix = new StringBuilder();
char[] nameArray = name.toCharArray();
for (char ch : nameArray) {
@ -1344,11 +1349,9 @@ public class ReportStarter implements ProcessCall, ClientProcess
*/
private JasperReport compileReport( File reportFile, File jasperFile)
{
JasperReport compiledJasperReport = null;
JasperReport compiledJasperReport = null;
try {
LocalJasperReportsContext context = new LocalJasperReportsContext(DefaultJasperReportsContext.getInstance());
context.setClassLoader(JasperReport.class.getClassLoader());
JasperCompileManager manager = JasperCompileManager.getInstance(context);
JasperCompileManager manager = JasperCompileManager.getInstance(jasperReportStartContext);
manager.compileToFile(reportFile.getAbsolutePath(), jasperFile.getAbsolutePath() );
jasperFile.setLastModified( reportFile.lastModified()); //Synchronize Dates
compiledJasperReport = (JasperReport)JRLoader.loadObject(jasperFile);