/**
* Initializes autoloader (currently PSR-4 and PSR-0 are supported)
*
* @param composerSchemaJson configuration from composer.json
*/
private void initAutoLoader(ComposerSchemaJson composerSchemaJson) {
Autoload autoload = composerSchemaJson.getAutoload();
if (autoload == null) {
return;
}
Map<String, List<String>> psr4 = autoload.getPsr4();
if (psr4 != null) {
PSR4ClassFileResolver psr4ClassFileResolver = new PSR4ClassFileResolver();
for (Map.Entry<String, List<String>> entry : psr4.entrySet()) {
for (String directory : entry.getValue()) {
psr4ClassFileResolver.addNamespace(entry.getKey(), directory);
}
}
classFileResolver.addResolver(psr4ClassFileResolver);
}
Map<String, List<String>> psr0 = autoload.getPsr0();
if (psr0 != null) {
PSR0ClassFileResolver psr0ClassFileResolver = new PSR0ClassFileResolver();
for (Map.Entry<String, List<String>> entry : psr0.entrySet()) {
for (String directory : entry.getValue()) {
psr0ClassFileResolver.addNamespace(entry.getKey(), directory);
}
}
classFileResolver.addResolver(psr0ClassFileResolver);
}
// TODO: classmap?
}
/**
* Invoked by PHP parse tree listener to "touch" class. PHP language support tries to resolve
* class file using registered class resolver(s) and if file is found, we are trying to parse it
* before processing current class
*
* @param fullyQualifiedClassName FQCN
*/
protected void resolveClass(String fullyQualifiedClassName) {
if (!seenClasses.add(fullyQualifiedClassName)) {
return;
}
File file = classFileResolver.resolve(fullyQualifiedClassName);
if (file != null) {
process(file);
}
}