t.accept(ats);
}
// Turn collection of ClassSymbols into Collection of apt decls
for (ClassSymbol cs : ats.specifiedDeclCollection) {
TypeDeclaration decl = aptenv.declMaker.getTypeDeclaration(cs);
spectypedecls.add(decl);
}
for (ClassSymbol cs : ats.declCollection) {
TypeDeclaration decl = aptenv.declMaker.getTypeDeclaration(cs);
typedecls.add(decl);
}
unmatchedAnnotations.addAll(ats.getAnnotationSet());
// Process input class files
for(ClassSymbol cs : classes) {
TypeDeclaration decl = aptenv.declMaker.getTypeDeclaration(cs);
// System.out.println("Adding a class to spectypedecls");
spectypedecls.add(decl);
typedecls.add(decl);
computeAnnotationSet(cs, unmatchedAnnotations);
}
if (options.get("-XListAnnotationTypes") != null) {
out.println("Set of annotations found:" +
(new TreeSet<String>(unmatchedAnnotations)).toString());
}
AnnotationProcessorEnvironmentImpl trivAPE =
new AnnotationProcessorEnvironmentImpl(spectypedecls, typedecls, origOptions, context);
if (options.get("-XListDeclarations") != null) {
out.println("Set of Specified Declarations:" +
spectypedecls);
out.println("Set of Included Declarations: " +
typedecls);
}
if (options.get("-print") != null) {
if (spectypedecls.size() == 0 )
throw new UsageMessageNeededException();
// Run the printing processor
AnnotationProcessor proc = (new BootstrapAPF()).getProcessorFor(new HashSet<AnnotationTypeDeclaration>(),
trivAPE);
proc.process();
} else {
// Discovery process
// List of annotation processory factory instances
java.util.Iterator providers = null;
{
/*
* If a factory is provided by the user, the
* "-factory" and "-factorypath" options are not used.
*
* Otherwise, if the "-factory" option is used, search
* the appropriate path for the named class.
* Otherwise, use sun.misc.Service to implement the
* default discovery policy.
*/
java.util.List<AnnotationProcessorFactory> list =
new LinkedList<AnnotationProcessorFactory>();
String factoryName = options.get("-factory");
if (providedFactory != null) {
list.add(providedFactory);
providers = list.iterator();
} else if (factoryName != null) {
try {
AnnotationProcessorFactory factory =
(AnnotationProcessorFactory) (aptCL.loadClass(factoryName).newInstance());
list.add(factory);
} catch (ClassNotFoundException cnfe) {
bark.aptWarning("FactoryNotFound", factoryName);
} catch (ClassCastException cce) {
bark.aptWarning("FactoryWrongType", factoryName);
} catch (Exception e ) {
bark.aptWarning("FactoryCantInstantiate", factoryName);
} catch(Throwable t) {
throw new AnnotationProcessingError(t);
}
providers = list.iterator();
} else
providers = sun.misc.Service.providers(AnnotationProcessorFactory.class, aptCL);
}
java.util.Map<AnnotationProcessorFactory, Set<AnnotationTypeDeclaration>> factoryToAnnotation =
new LinkedHashMap<AnnotationProcessorFactory, Set<AnnotationTypeDeclaration>>();
if (!providers.hasNext() && productiveFactories.size() == 0) {
if (unmatchedAnnotations.size() > 0)
bark.aptWarning("NoAnnotationProcessors");
if (spectypedecls.size() == 0)
throw new UsageMessageNeededException();
return; // no processors; nothing else to do
} else {
// If there are no annotations, still give
// processors that match everything a chance to
// run.
if(unmatchedAnnotations.size() == 0)
unmatchedAnnotations.add("");
Set<String> emptyStringSet = new HashSet<String>();
emptyStringSet.add("");
emptyStringSet = Collections.unmodifiableSet(emptyStringSet);
while (providers.hasNext() ) {
Object provider = providers.next();
try {
Set<String> matchedStrings = new HashSet<String>();
AnnotationProcessorFactory apf = (AnnotationProcessorFactory) provider;
Collection<String> supportedTypes = apf.supportedAnnotationTypes();
Collection<Pattern> supportedTypePatterns = new LinkedList<Pattern>();
for(String s: supportedTypes)
supportedTypePatterns.add(importStringToPattern(s));
for(String s: unmatchedAnnotations) {
for(Pattern p: supportedTypePatterns) {
if (p.matcher(s).matches()) {
matchedStrings.add(s);
break;
}
}
}
unmatchedAnnotations.removeAll(matchedStrings);
if (options.get("-XPrintFactoryInfo") != null) {
out.println("Factory " + apf.getClass().getName() +
" matches " +
((matchedStrings.size() == 0)?
"nothing.": matchedStrings));
}
if (matchedStrings.size() > 0) {
// convert annotation names to annotation
// type decls
Set<AnnotationTypeDeclaration> atds = new HashSet<AnnotationTypeDeclaration>();
// If a "*" processor is called on the
// empty string, pass in an empty set of
// annotation type declarations.
if (!matchedStrings.equals(emptyStringSet)) {
for(String s: matchedStrings) {
TypeDeclaration decl = aptenv.declMaker.getTypeDeclaration(s);
AnnotationTypeDeclaration annotdecl;
if (decl == null) {
bark.aptError("DeclarationCreation", s);
} else {
try {