private boolean populateFromPCRegistry()

in transform/src/patch/java/org/apache/openjpa/meta/AbstractMetaDataDefaults.java [180:207]

• 28 lines of code
• 7 McCabe index (conditional complexity)

    private boolean populateFromPCRegistry(ClassMetaData meta) {
        Class<?> cls = meta.getDescribedType();
        if (!PCRegistry.isRegistered(cls))
            return false;
        try {
            String[] fieldNames = PCRegistry.getFieldNames(cls);
            Class<?>[] fieldTypes = PCRegistry.getFieldTypes(cls);
            Member member;
            FieldMetaData fmd;
            for (int i = 0; i < fieldNames.length; i ++) {
            	String property = fieldNames[i];
                member = getMemberByProperty(meta, property,
                	AccessCode.UNKNOWN, true);
                if (member == null) // transient or indeterminable access
                	continue;
                fmd = meta.addDeclaredField(property, fieldTypes[i]);
                fmd.backingMember(member);
                populate(fmd);
            }
            return true;
        } catch (OpenJPAException ke) {
            throw ke;
        } catch (Exception e) {
            if (e instanceof PrivilegedActionException)
                e = ((PrivilegedActionException) e).getException();
            throw new UserException(e);
        }
    }