JRProperties has become an obsolete, recommended replacement method.

Question

The class JRPropertieswas annotated as deprecated and replaced with JRPropertiesUtil, as indicated in the documentation

I used it to set properties as follows (since it was a class providing static methods),

JRProperties.setProperty("net.sf.jasperreports.default.font.name", defaultPDFFont);
JRProperties.setProperty("net.sf.jasperreports.awt.ignore.missing.font", "true");
   (...)

I believe it is now impossible to set properties.

---

I found two ways to do this according to the API documentation, namely, directly using the instance JasperReportsContext:

JasperReportsContext jasperReportsContext = DefaultJasperReportsContext.getInstance();
jasperReportsContext.setProperty("net.sf.jasperreports.awt.ignore.missing.font", "true");
jasperReportsContext.setProperty("net.sf.jasperreports.default.font.name", defaultPDFFont);
   (...)

or passing the instance JasperReportsContextto JRPropertiesUtil:

JasperReportsContext jasperReportsContext = DefaultJasperReportsContext.getInstance();
JRPropertiesUtil jrPropertiesUtil = JRPropertiesUtil.getInstance(jasperReportsContext);
jrPropertiesUtil.setProperty("net.sf.jasperreports.awt.ignore.missing.font", "true");
jrPropertiesUtil.setProperty("net.sf.jasperreports.default.font.name", defaultPDFFont);
   (...)

So my question is:

What is the recommended way to set properties for a report printer?

Answer 1

, .

.properties jrxml.

• default.jasperreports.properties

• / jasperreports.properties,

• / , jrxml report

  <jasperReport...>
     <property name="net.sf.jasperreports.awt.ignore.missing.font" value="true"/>
     ...
  </jasperReport>
  

• / , jrxml

  <reportElement>
       <property name="net.sf.jasperreports.export.html.class" value="test"/>
  </reportElement>
  

jrxml,

<propertyExpression name="net.sf.jasperreports.export.xls.sheet.name"><![CDATA[$F{SheetName}]]></propertyExpression>

, IDE: properties-how-use-additional-properties-build-enhanced-reports

, net.sf.jasperreports.awt.ignore.missing.font=true?

, , , . JVM Jasper

jasperreports.properties jrxml

Answer 2

.

, JRPropertiesUtil.setProperty() JasperReportsContext.setProperty().

, .