コード例 #1
0
ファイル: ListEditor.java プロジェクト: codesman/josm
 @Override
 public List<String> getData() {
   return new ArrayList<>(
       Utils.filter(
           data,
           new Predicate<String>() {
             @Override
             public boolean evaluate(String object) {
               return object != null && !object.isEmpty();
             }
           }));
 }
コード例 #2
0
ファイル: Lanes.java プロジェクト: rheinz/josm
 protected void checkNumberOfLanesByKey(final OsmPrimitive p, String lanesKey, String message) {
   final Collection<String> keysForPattern =
       Utils.filter(
           p.keySet(), Predicates.stringContainsPattern(Pattern.compile(":" + lanesKey + "$")));
   if (keysForPattern.size() < 1) {
     // nothing to check
     return;
   }
   final Set<Integer> lanesCount =
       new HashSet<Integer>(
           Utils.transform(
               keysForPattern,
               new Utils.Function<String, Integer>() {
                 @Override
                 public Integer apply(String key) {
                   return getLanesCount(p.get(key));
                 }
               }));
   if (lanesCount.size() > 1) {
     // if not all numbers are the same
     errors.add(new TestError(this, Severity.WARNING, message, 3100, p));
   } else if (lanesCount.size() == 1 && p.hasKey(lanesKey)) {
     // ensure that lanes <= *:lanes
     try {
       if (Integer.parseInt(p.get(lanesKey)) > lanesCount.iterator().next()) {
         errors.add(
             new TestError(
                 this,
                 Severity.WARNING,
                 tr("Number of {0} greater than {1}", lanesKey, "*:" + lanesKey),
                 3100,
                 p));
       }
     } catch (NumberFormatException ignore) {
       Main.debug(ignore.getMessage());
     }
   }
 }
コード例 #3
0
ファイル: Selector.java プロジェクト: josefadamcik/josm
    @Override
    public boolean matches(Environment e) {

      if (!right.matches(e)) return false;

      if (ChildOrParentSelectorType.ELEMENT_OF.equals(type)) {

        if (e.osm instanceof Node || e.osm.getDataSet() == null) {
          // nodes cannot contain elements
          return false;
        }

        ContainsFinder containsFinder;
        try {
          // if right selector also matches relations and if matched primitive is a way which is
          // part of a multipolygon,
          // use the multipolygon for further analysis
          if (!(e.osm instanceof Way)
              || (right instanceof OptimizedGeneralSelector
                  && !((OptimizedGeneralSelector) right).matchesBase(OsmPrimitiveType.RELATION))) {
            throw new NoSuchElementException();
          }
          final Collection<Relation> multipolygons =
              Utils.filteredCollection(
                  Utils.filter(e.osm.getReferrers(), Predicates.hasTag("type", "multipolygon")),
                  Relation.class);
          final Relation multipolygon = multipolygons.iterator().next();
          if (multipolygon == null) throw new NoSuchElementException();
          containsFinder =
              new ContainsFinder(new Environment(multipolygon)) {
                @Override
                public boolean isPrimitiveUsable(OsmPrimitive p) {
                  return super.isPrimitiveUsable(p)
                      && !multipolygon.getMemberPrimitives().contains(p);
                }
              };
        } catch (NoSuchElementException ignore) {
          containsFinder = new ContainsFinder(e);
        }
        e.parent = e.osm;

        if (left instanceof OptimizedGeneralSelector) {
          if (((OptimizedGeneralSelector) left).matchesBase(OsmPrimitiveType.NODE)) {
            containsFinder.visit(e.osm.getDataSet().searchNodes(e.osm.getBBox()));
          }
          if (((OptimizedGeneralSelector) left).matchesBase(OsmPrimitiveType.WAY)) {
            containsFinder.visit(e.osm.getDataSet().searchWays(e.osm.getBBox()));
          }
        } else {
          // use slow test
          containsFinder.visit(e.osm.getDataSet().allPrimitives());
        }

        return e.child != null;

      } else if (ChildOrParentSelectorType.CROSSING.equals(type) && e.osm instanceof Way) {
        e.parent = e.osm;
        final CrossingFinder crossingFinder = new CrossingFinder(e);
        if (right instanceof OptimizedGeneralSelector
            && ((OptimizedGeneralSelector) right).matchesBase(OsmPrimitiveType.WAY)) {
          crossingFinder.visit(e.osm.getDataSet().searchWays(e.osm.getBBox()));
        }
        return e.child != null;
      } else if (ChildOrParentSelectorType.SIBLING.equals(type)) {
        if (e.osm instanceof Node) {
          for (Way w : Utils.filteredCollection(e.osm.getReferrers(true), Way.class)) {
            final int i = w.getNodes().indexOf(e.osm);
            if (i - 1 >= 0) {
              final Node n = w.getNode(i - 1);
              final Environment e2 = e.withPrimitive(n).withParent(w).withChild(e.osm);
              if (left.matches(e2) && link.matches(e2.withLinkContext())) {
                e.child = n;
                e.index = i;
                e.count = w.getNodesCount();
                e.parent = w;
                return true;
              }
            }
          }
        }
      } else if (ChildOrParentSelectorType.CHILD.equals(type)
          && link.conds != null
          && !link.conds.isEmpty()
          && link.conds.get(0) instanceof Condition.OpenEndPseudoClassCondition) {
        if (e.osm instanceof Node) {
          e.osm.visitReferrers(new MultipolygonOpenEndFinder(e));
          return e.parent != null;
        }
      } else if (ChildOrParentSelectorType.CHILD.equals(type)) {
        MatchingReferrerFinder collector = new MatchingReferrerFinder(e);
        e.osm.visitReferrers(collector);
        if (e.parent != null) return true;
      } else if (ChildOrParentSelectorType.PARENT.equals(type)) {
        if (e.osm instanceof Way) {
          List<Node> wayNodes = ((Way) e.osm).getNodes();
          for (int i = 0; i < wayNodes.size(); i++) {
            Node n = wayNodes.get(i);
            if (left.matches(e.withPrimitive(n))) {
              if (link.matches(e.withChildAndIndexAndLinkContext(n, i, wayNodes.size()))) {
                e.child = n;
                e.index = i;
                e.count = wayNodes.size();
                return true;
              }
            }
          }
        } else if (e.osm instanceof Relation) {
          List<RelationMember> members = ((Relation) e.osm).getMembers();
          for (int i = 0; i < members.size(); i++) {
            OsmPrimitive member = members.get(i).getMember();
            if (left.matches(e.withPrimitive(member))) {
              if (link.matches(e.withChildAndIndexAndLinkContext(member, i, members.size()))) {
                e.child = member;
                e.index = i;
                e.count = members.size();
                return true;
              }
            }
          }
        }
      }
      return false;
    }