public void forall(Category c) { if (!(c instanceof AtomCat)) return; String type = ((AtomCat) c).getType(); FeatureStructure fs = c.getFeatureStructure(); if (fs == null) return; for (Iterator<String> it = fs.getAttributes().iterator(); it.hasNext(); ) { String att = it.next(); _catsToAttrs.put(type, att); if (fs.getValue(att) instanceof LF) { _lfAttrs.add(att); } } }
@SuppressWarnings("unchecked") public void forall(Category c) { if (!(c instanceof AtomCat)) return; FeatureStructure fs = c.getFeatureStructure(); if (fs == null) return; for (int i = 0; i < _distributiveAttrs.length; i++) { String attr = _distributiveAttrs[i]; Object val = fs.getValue(attr); if (val != null && !distrAttrVals[i].contains(val)) { distrAttrVals[i].add(val); } } }
public void forall(Category c) { if (!(c instanceof AtomCat)) return; FeatureStructure fs = c.getFeatureStructure(); if (fs == null) return; for (int i = 0; i < _distributiveAttrs.length; i++) { if (distrAttrVals[i].size() != 1) continue; Object distVal = distrAttrVals[i].get(0); String attr = _distributiveAttrs[i]; Object val = fs.getValue(attr); if (val == null) { fs.setFeature(attr, UnifyControl.copy(distVal)); } } }
public void modify(Mutable m) { if (m instanceof Proposition) { Proposition prop = (Proposition) m; if (prop.getName().equals(DEFAULT_VAL)) prop.setAtomName(REPLACEMENT); } else if (m instanceof FeatureStructure) { FeatureStructure fs = (FeatureStructure) m; for (Iterator<String> it = fs.getAttributes().iterator(); it.hasNext(); ) { String attr = it.next(); Object val = fs.getValue(attr); if (val instanceof SimpleType && ((SimpleType) val).getName().equals(DEFAULT_VAL)) { fs.setFeature(attr, grammar.types.getSimpleType(REPLACEMENT)); } } } }
public void forall(Category c) { // get feature structures if (!(c instanceof AtomCat)) return; String type = ((AtomCat) c).getType(); FeatureStructure fs = c.getFeatureStructure(); GFeatStruc gfs = (GFeatStruc) fs; if (gfs == null || gfs.getInheritsFrom() == 0) return; int inhf = gfs.getInheritsFrom(); FeatureStructure inhfFS = (FeatureStructure) featStrucMap.get(inhf); if (inhfFS != null) { // copy values of features from inhfFS not already present for (Iterator<String> it = inhfFS.getAttributes().iterator(); it.hasNext(); ) { String att = it.next(); if (gfs.hasAttribute(att)) continue; gfs.setFeature(att, UnifyControl.copy(inhfFS.getValue(att))); } // for each possible attr used with this type and not already present, // add feature equation Collection<String> attrs = (Collection<String>) _catsToAttrs.get(type); if (attrs == null) return; for (Iterator<String> it = attrs.iterator(); it.hasNext(); ) { String att = it.next(); if (gfs.hasAttribute(att)) continue; String varName = att.toUpperCase() + inhf; if (_lfAttrs.contains(att)) { gfs.setFeature(att, new HyloVar(varName)); inhfFS.setFeature(att, new HyloVar(varName)); } else { gfs.setFeature(att, new GFeatVar(varName)); inhfFS.setFeature(att, new GFeatVar(varName)); } } } else { System.err.println( "Warning: no feature structure with inheritsFrom index of " + inhf + " found in category " + c); } }