import java.lang.reflect.*;
import java.io.*;
+// FIXME: non-static methods
public class AnnotationGrammarBindingResolver extends GrammarBindingResolver {
private static boolean harsh = true;
private final Class _cl;
- private final Class[] _inner;
- private final Method[] _allMethods;
-
- public AnnotationGrammarBindingResolver() {
- this(MetaGrammarBindings.class);
- }
+ private Class[] _inner = new Class[0];
+ private Method[] _allMethods = new Method[0];
public AnnotationGrammarBindingResolver(Class c) {
this._cl = c;
+ add(c, "");
+ }
+
+ public void add(Class c, String prefix) {
ArrayList<Class> alc = new ArrayList<Class>();
+ for(Class cc : _inner) alc.add(cc);
ArrayList<Method> alm = new ArrayList<Method>();
- add(c, alc, alm);
+ for(Method m : _allMethods) alm.add(m);
+ add(c, alc, alm, "");
this._inner = (Class[])alc.toArray(new Class[0]);
this._allMethods = (Method[])alm.toArray(new Method[0]);
}
public Object repeatTag() { return new Tree.ArrayBuildingTreeFunctor<Object>(); }
- public Sequence tryResolveTag(String tag, String nonTerminalName, Element[] els, Object[] labels, boolean[] drops) {
- MetaGrammar.Production p = new MetaGrammar.Production(tag, nonTerminalName, els, labels, drops);
- if (labels != null && labels.length > 0 && "numeric".equals(labels[0]))
- System.out.println("here! ");
+ public Sequence tryResolveTag(String tag, String nonTerminalName, Element[] els, boolean[] drops) {
+ MetaGrammar.Production p = new MetaGrammar.Production(tag, nonTerminalName, els, drops);
for(Method m : _allMethods)
if (new MetaGrammar.Target(m).isCompatible(p))
return new MetaGrammar.Target(m).makeSequence(p);
return new MetaGrammar.Target(c).makeSequence(p);
return null;
}
- public Sequence resolveTag(String tag, String nonTerminalName, Element[] els, Object[] labels, boolean[] drops) {
- MetaGrammar.Production p = new MetaGrammar.Production(tag, nonTerminalName, els, labels, drops);
- Sequence ret = tryResolveTag(tag, nonTerminalName, els, labels, drops);
+ public Sequence resolveTag(String tag, String nonTerminalName, Element[] els, boolean[] drops) {
+ MetaGrammar.Production p = new MetaGrammar.Production(tag, nonTerminalName, els, drops);
+ Sequence ret = tryResolveTag(tag, nonTerminalName, els, drops);
if (ret != null) return ret;
String message = "could not find a Java method/class/ctor matching tag \""+tag+
"\", nonterminal \""+nonTerminalName+"\" with " + els.length + " arguments";
if (harsh) {
throw new RuntimeException(message);
} else {
- System.err.println(message);
- return Sequence.rewritingSequence(tag, els, labels, drops);
+ return Sequence.rewritingSequence(tag, els, drops);
}
}
// helper
- private static void add(Class cl, ArrayList<Class> alc, ArrayList<Method> alm) {
+ private static void add(Class cl, ArrayList<Class> alc, ArrayList<Method> alm, String prefix) {
+ if (cl==null) return;
for(Method m : cl.getDeclaredMethods())
alm.add(m);
for(Class c : cl.getDeclaredClasses()) {
alc.add(c);
- add(c, alc, alm);
+ add(c, alc, alm, prefix);
}
if (cl.getSuperclass() != Object.class)
- add(cl.getSuperclass(), alc, alm);
+ add(cl.getSuperclass(), alc, alm, prefix);
}
}