/**
* Creates and loads application props. It first loads system properties (registered as <code>
* sys.*</code>) and then environment properties (registered as <code>env.*</code>). Finally,
* props files are read from the classpath. All properties are loaded using
*
* <p>If props have been already loaded, does nothing.
*/
protected void initProps() {
if (appProps != null) {
return;
}
appProps = createProps();
appProps.loadSystemProperties("sys");
appProps.loadEnvironment("env");
PropsUtil.loadFromClasspath(appProps, appPropsNamePattern);
if (appPropsProfiles != null) {
appProps.setActiveProfiles(appPropsProfiles);
}
}
{
Props props = AliceHelper.getInstance().getJoddProps();
urlPrefix = props.getValue("menu.url.prefix");
}
/**
* Creates new Props. Empty props will be ignored, and missing macros will be resolved as empty
* string.
*/
protected Props createProps() {
Props props = new Props();
props.setSkipEmptyProps(true);
props.setIgnoreMissingMacros(true);
return props;
}