public boolean isAssignableTo(Type type) {
if (resolved != null) return type.isAssignableFrom(resolved);
if (Type.OBJECT.equals(type)) return true;
if (potentialClass != null && !type.isAssignableFrom(potentialClass)) potentialClass = null;
Map map = mergeMultiAndSingle(this, type);
if (map.size() == 1 && potentialClass == null) {
// Update previous merge paths to the same resolved type
resolved = Type.get((CtClass) map.values().iterator().next());
propogateResolved();
return true;
}
// Keep all previous merge paths up to date
if (map.size() >= 1) {
interfaces = map;
propogateState();
return true;
}
if (potentialClass != null) {
resolved = potentialClass;
propogateResolved();
return true;
}
return false;
}
public void testGetType() {
assertEquals("Ljava/lang/String;", Type.get(String.class).getName());
assertEquals("[Ljava/lang/String;", Type.get(String[].class).getName());
assertEquals("[[Ljava/lang/String;", Type.get(String[][].class).getName());
assertEquals("I", Type.get(int.class).getName());
assertEquals("[I", Type.get(int[].class).getName());
assertEquals("[[I", Type.get(int[][].class).getName());
}
public SimpleRangePart(String rep, boolean hasLetters, boolean hasNumbers) {
_rep = rep;
_type = Type.get(hasLetters, hasNumbers);
}
public T get(ResultSet resultSet) throws SQLException {
return type.get(resultSet, indexIn(resultSet));
}
public Type merge(Type type) {
if (this == type) return this;
if (type == UNINIT) return this;
if (type == BOGUS) return BOGUS;
if (type == null) return this;
if (resolved != null) return resolved.merge(type);
if (potentialClass != null) {
Type mergePotential = potentialClass.merge(type);
if (!mergePotential.equals(potentialClass) || mergePotential.popChanged()) {
potentialClass = Type.OBJECT.equals(mergePotential) ? null : mergePotential;
changed = true;
}
}
Map merged;
if (type instanceof MultiType) {
MultiType multi = (MultiType) type;
if (multi.resolved != null) {
merged = mergeMultiAndSingle(this, multi.resolved);
} else {
merged = mergeMultiInterfaces(multi, this);
if (!inMergeSource(multi)) mergeSource = multi;
}
} else {
merged = mergeMultiAndSingle(this, type);
}
// Keep all previous merge paths up to date
if (merged.size() > 1 || (merged.size() == 1 && potentialClass != null)) {
// Check for changes
if (merged.size() != interfaces.size()) {
changed = true;
} else if (changed == false) {
Iterator iter = merged.keySet().iterator();
while (iter.hasNext()) if (!interfaces.containsKey(iter.next())) changed = true;
}
interfaces = merged;
propogateState();
return this;
}
if (merged.size() == 1) {
resolved = Type.get((CtClass) merged.values().iterator().next());
} else if (potentialClass != null) {
resolved = potentialClass;
} else {
resolved = OBJECT;
}
propogateResolved();
return resolved;
}
