Examples of CategoryPath


Examples of org.apache.log4j.lf5.viewer.categoryexplorer.CategoryPath

    // iterate backwards throught the nodeList so that expansion of the
    // list can occur
    for (int i = nodeList.getLength() - 1; i >= j; i--) {
      Node n = nodeList.item(i);
      map = n.getAttributes();
      CategoryNode chnode = model.addCategory(new CategoryPath(getValue(map, PATH)));
      chnode.setSelected((getValue(map, SELECTED).equalsIgnoreCase("true")) ? true : false);
      if (getValue(map, EXPANDED).equalsIgnoreCase("true")) ;
      tree.expandPath(model.getTreePathToRoot(chnode));
    }
View Full Code Here

Examples of org.apache.lucene.facet.taxonomy.CategoryPath

    // to the taxonomy if it's not already there). Then add the parent
    // ordinal as payloads (rather than a stored field; payloads can be
    // more efficiently read into memory in bulk by LuceneTaxonomyReader)
    int parent;
    if (cp.length > 1) {
      CategoryPath parentPath = cp.subpath(cp.length - 1);
      parent = findCategory(parentPath);
      if (parent < 0) {
        parent = internalAddCategory(parentPath);
      }
    } else if (cp.length == 1) {
View Full Code Here

Examples of org.apache.lucene.facet.taxonomy.CategoryPath

              // Since we guarantee uniqueness of categories, each term has exactly
              // one document. Also, since we do not allow removing categories (and
              // hence documents), there are no deletions in the index. Therefore, it
              // is sufficient to call next(), and then doc(), exactly once with no
              // 'validation' checks.
              CategoryPath cp = new CategoryPath(t.utf8ToString(), delimiter);
              docsEnum = termsEnum.docs(null, docsEnum, DocsEnum.FLAG_NONE);
              boolean res = cache.put(cp, docsEnum.nextDoc() + ctx.docBase);
              assert !res : "entries should not have been evicted from the cache";
            } else {
              // the cache is full and the next put() will evict entries from it, therefore abort the iteration.
View Full Code Here

Examples of org.apache.lucene.facet.taxonomy.CategoryPath

        final AtomicReader ar = ctx.reader();
        final Terms terms = ar.terms(Consts.FULL);
        te = terms.iterator(te);
        while (te.next() != null) {
          String value = te.term().utf8ToString();
          CategoryPath cp = new CategoryPath(value, delimiter);
          final int ordinal = addCategory(cp);
          docs = te.docs(null, docs, DocsEnum.FLAG_NONE);
          ordinalMap.addMapping(docs.nextDoc() + base, ordinal);
        }
        base += ar.maxDoc(); // no deletions, so we're ok
View Full Code Here

Examples of org.apache.lucene.facet.taxonomy.CategoryPath

          //System.out.println("  ord=" + ord + " count= "+ counts[ord] + " bottomCount=" + bottomCount);
          if (counts[ord] != 0) {
            dimCount += counts[ord];
            FacetResultNode node = new FacetResultNode(ord, counts[ord]);
            dv.lookupOrd(ord, scratch);
            node.label = new CategoryPath(scratch.utf8ToString().split(state.separatorRegex, 2));
            nodes.add(node);
          }
        }

        Collections.sort(nodes, new Comparator<FacetResultNode>() {
            @Override
            public int compare(FacetResultNode o1, FacetResultNode o2) {
              // First by highest count
              int value = (int) (o2.value - o1.value);
              if (value == 0) {
                // ... then by lowest ord:
                value = o1.ordinal - o2.ordinal;
              }
              return value;
            }
          });
     
        CategoryListParams.OrdinalPolicy op = searchParams.indexingParams.getCategoryListParams(request.categoryPath).getOrdinalPolicy(dim);
        if (op == CategoryListParams.OrdinalPolicy.ALL_BUT_DIMENSION) {
          dimCount = 0;
        }

        FacetResultNode rootNode = new FacetResultNode(-1, dimCount);
        rootNode.label = new CategoryPath(new String[] {dim});
        rootNode.subResults = nodes;
        results.add(new FacetResult(request, rootNode, nodes.size()));
        continue;
      }

      TopCountPQ q = new TopCountPQ(request.numResults);

      int bottomCount = 0;

      //System.out.println("collect");
      int dimCount = 0;
      int childCount = 0;
      FacetResultNode reuse = null;
      for(int ord=ordRange.start; ord<=ordRange.end; ord++) {
        //System.out.println("  ord=" + ord + " count= "+ counts[ord] + " bottomCount=" + bottomCount);
        if (counts[ord] > 0) {
          childCount++;
          if (counts[ord] > bottomCount) {
            dimCount += counts[ord];
            //System.out.println("    keep");
            if (reuse == null) {
              reuse = new FacetResultNode(ord, counts[ord]);
            } else {
              reuse.ordinal = ord;
              reuse.value = counts[ord];
            }
            reuse = q.insertWithOverflow(reuse);
            if (q.size() == request.numResults) {
              bottomCount = (int) q.top().value;
              //System.out.println("    new bottom=" + bottomCount);
            }
          }
        }
      }

      CategoryListParams.OrdinalPolicy op = searchParams.indexingParams.getCategoryListParams(request.categoryPath).getOrdinalPolicy(dim);
      if (op == CategoryListParams.OrdinalPolicy.ALL_BUT_DIMENSION) {
        dimCount = 0;
      }

      FacetResultNode rootNode = new FacetResultNode(-1, dimCount);
      rootNode.label = new CategoryPath(new String[] {dim});

      FacetResultNode[] childNodes = new FacetResultNode[q.size()];
      for(int i=childNodes.length-1;i>=0;i--) {
        childNodes[i] = q.pop();
        dv.lookupOrd(childNodes[i].ordinal, scratch);
        childNodes[i].label = new CategoryPath(scratch.utf8ToString().split(state.separatorRegex, 2));
      }
      rootNode.subResults = Arrays.asList(childNodes);
     
      results.add(new FacetResult(request, rootNode, childCount));
    }
View Full Code Here

Examples of org.apache.lucene.facet.taxonomy.CategoryPath

          }
        }

        if (components.size() > 0) {
          String[] strarr = (String[]) components.toArray(new String[components.size()]);
          categories.add(new CategoryPath(strarr));

          if (log.isDebugEnabled()) {
            StringBuilder path = new StringBuilder();
            for (int i = 0; i < strarr.length; i++) {
              path = path.append(strarr[i]);
View Full Code Here

Examples of org.apache.lucene.facet.taxonomy.CategoryPath

   */
  private FacetSearchParams getFacetSearchParams(TaxonomyAccessor taAccessor) {
    FacetSearchParams params = new FacetSearchParams();

    for (TaxonomyMapping map : taAccessor.getTaxonomyMappings()) {
      CountFacetRequest req = new CountFacetRequest(new CategoryPath(
          map.getCategory()), facetnumbercategories);
      params.addFacetRequest(req);
      if (log.isDebugEnabled()) {
        log.debug("Added Category Path " + map.getCategory().toString()
            + " to the Facet Search Params");
View Full Code Here

Examples of org.apache.lucene.facet.taxonomy.CategoryPath

            resolver = freq.createFacetsAggregator(FacetIndexingParams.DEFAULT).createOrdinalValueResolver(freq, arrays);
          }
          FacetResultNode frn = fr.getFacetResultNode();
          FacetResultNode merged = mergedNodes.get(frn.label);
          if (merged == null) {
            CategoryPath parent = frn.label.subpath(frn.label.length - 1);
            FacetResultNode childNode = frn;
            FacetResultNode parentNode = null;
            while (parent.length > 0 && (parentNode = mergedNodes.get(parent)) == null) {
              int parentOrd = taxoReader.getOrdinal(parent);
              double parentValue = -1;
              if (arrays != null) {
                parentValue = resolver.valueOf(parentOrd);
              }
              parentNode = new FacetResultNode(parentOrd, parentValue);
              parentNode.label = parent;
              parentNode.subResults = new ArrayList<FacetResultNode>();
              parentNode.subResults.add(childNode);
              mergedNodes.put(parent, parentNode);
              childNode = parentNode;
              parent = parent.subpath(parent.length - 1);
            }

            // at least one parent was added, so link the final (existing)
            // parent with the child
            if (parent.length > 0) {
              if (!(parentNode.subResults instanceof ArrayList)) {
                parentNode.subResults = new ArrayList<FacetResultNode>(parentNode.subResults);
              }
              parentNode.subResults.add(childNode);
            }

            // for missing FRNs, add new ones with label and value=-1
            // first time encountered this label, add it and all its children to
            // the map.
            mergedNodes.put(frn.label, frn);
            for (FacetResultNode child : frn.subResults) {
              addIfNotExist(mergedNodes, child);
            }
          } else {
            if (!(merged.subResults instanceof ArrayList)) {
              merged.subResults = new ArrayList<FacetResultNode>(merged.subResults);
            }
            for (FacetResultNode sub : frn.subResults) {
              // make sure sub wasn't already added
              sub = addIfNotExist(mergedNodes, sub);
              if (!merged.subResults.contains(sub)) {
                merged.subResults.add(sub);
              }
            }
          }
        }
       
        // find the 'first' node to put on the FacetResult root
        CategoryPath min = null;
        for (CategoryPath cp : mergedNodes.keySet()) {
          if (min == null || cp.compareTo(min) < 0) {
            min = cp;
          }
        }
View Full Code Here

Examples of org.apache.lucene.facet.taxonomy.CategoryPath

   
    // TODO: can we use an int-based hash impl, such as IntToObjectMap,
    // wrapped as LRU?
    Integer catIDInteger = Integer.valueOf(ordinal);
    synchronized (categoryCache) {
      CategoryPath res = categoryCache.get(catIDInteger);
      if (res != null) {
        return res;
      }
    }
   
    Document doc = indexReader.document(ordinal);
    CategoryPath ret = new CategoryPath(doc.get(Consts.FULL), delimiter);
    synchronized (categoryCache) {
      categoryCache.put(catIDInteger, ret);
    }
   
    return ret;
View Full Code Here

Examples of org.apache.lucene.facet.taxonomy.CategoryPath

    ensureOpen();
    StringBuilder sb = new StringBuilder();
    int upperl = Math.min(max, indexReader.maxDoc());
    for (int i = 0; i < upperl; i++) {
      try {
        CategoryPath category = this.getPath(i);
        if (category == null) {
          sb.append(i + ": NULL!! \n");
          continue;
        }
        if (category.length == 0) {
          sb.append(i + ": EMPTY STRING!! \n");
          continue;
        }
        sb.append(i +": "+category.toString()+"\n");
      } catch (IOException e) {
        if (logger.isLoggable(Level.FINEST)) {
          logger.log(Level.FINEST, e.getMessage(), e);
        }
      }
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. All rights reserved.
All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.