/wro4j-core/src/main/java/ro/isdc/wro/config/factory/PropertyWroConfigurationFactory.java
java.lang.Object propertyValue = properties.get(configuration.getPropertyKey()); if(propertyValue != null) {  return org.apache.commons.lang3.StringUtils.trimToNull(java.lang.String.valueOf(propertyValue));};
if ( configuration != null ) { Object propertyValue = properties.get ( configuration.getPropertyKey ( ) ) ; if ( propertyValue != null ) { return StringUtils.trimToNull ( String.valueOf ( propertyValue ) ) ; }
} } private Boolean valueAsBoolean(final ConfigConstants configuration) { return BooleanUtils.toBooleanObject(valueAsString(configuration)); } private String valueAsString(final ConfigConstants configuration) { <extra_id_0> } } return null; } }