final PropertyFileConfiguration rootProperty = new PropertyFileConfiguration();
rootProperty.load("/org/jfree/report/jfreereport.properties");
rootProperty.load("/org/jfree/report/ext/jfreereport-ext.properties");
globalConfig.insertConfiguration(rootProperty);
globalConfig.insertConfiguration(JFreeReportBoot.getInstance().getPackageManager()
.getPackageConfiguration());
final PropertyFileConfiguration baseProperty = new PropertyFileConfiguration();
baseProperty.load("/jfreereport.properties");
globalConfig.insertConfiguration(baseProperty);