/wro4j-core/src/main/java/ro/isdc/wro/model/resource/support/AbstractConfigurableStrategySupport.java
if ( this.properties == null) { this.properties = props; }
this.properties = props;
} protected Properties newProperties() { return new Properties(); } public final void setProperties(final Properties props) { Validate.notNull(props); <extra_id_0> } protected ProviderFinder<P> getProviderFinder() { if (providerFinder == null) { providerFinder = ProviderFinder.of(getProviderClass()); } return providerFinder;