Examples of TermVectorOffsetInfo

org.apache.lucene.index.TermVectorOffsetInfo
pache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
uk.ac.ucl.panda.utility.structure.TermVectorOffsetInfo
The TermVectorOffsetInfo class holds information pertaining to a Term in a {@link org.apache.lucene.index.TermPositionVector}'s offset information. This offset information is the character offset as set during the Analysis phase (and thus may not be the actual offset in the original content).

Examples of org.apache.lucene.index.TermVectorOffsetInfo

        }


        public void trim() {
            int end = startOffset + (mergeGap / 2);
            for (Iterator it = offsetInfosList.iterator(); it.hasNext(); ) {
                TermVectorOffsetInfo tvoi = (TermVectorOffsetInfo) it.next();
                if (tvoi.getStartOffset() > end) {
                    it.remove();
                }
            }
        }

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Examples of org.apache.lucene.index.TermVectorOffsetInfo

        while (it.hasNext()) {
            FragmentInfo fi = it.next();
            boolean overlap = false;
            Iterator<TermVectorOffsetInfo> fit = fi.iterator();
            while (fit.hasNext() && !overlap) {
                TermVectorOffsetInfo oi = fit.next();
                if (offsetInfos.containsKey(oi)) {
                    overlap = true;
                }
            }
            if (overlap) {
                it.remove();
            } else {
                Iterator<TermVectorOffsetInfo> oit = fi.iterator();
                while (oit.hasNext()) {
                    offsetInfos.put(oit.next(), null);
                }
            }
        }


        // create excerpts
        StringBuffer sb = new StringBuffer(excerptStart);
        it = infos.iterator();
        while (it.hasNext()) {
            FragmentInfo fi = it.next();
            sb.append(fragmentStart);
            int limit = Math.max(0, fi.getStartOffset() / 2 + fi.getEndOffset() / 2 - surround);
            int len = startFragment(sb, text, fi.getStartOffset(), limit);
            TermVectorOffsetInfo lastOffsetInfo = null;
            Iterator fIt = fi.iterator();
            while (fIt.hasNext()) {
                TermVectorOffsetInfo oi = (TermVectorOffsetInfo) fIt.next();
                if (lastOffsetInfo != null) {
                    // fill in text between terms
                    sb.append(text.substring(lastOffsetInfo.getEndOffset(), oi.getStartOffset()));
                }
                sb.append(hlStart);
                sb.append(text.substring(oi.getStartOffset(), oi.getEndOffset()));
                sb.append(hlEnd);
                lastOffsetInfo = oi;
            }
            limit = Math.min(text.length(), fi.getStartOffset() - len + (surround * 2));
            endFragment(sb, text, fi.getEndOffset(), limit);

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Examples of org.apache.lucene.index.TermVectorOffsetInfo

                } else {
                    TermVectorOffsetInfo[] tmp = info;
                    info = new TermVectorOffsetInfo[tmp.length + 1];
                    System.arraycopy(tmp, 0, info, 0, tmp.length);
                }
                info[info.length - 1] = new TermVectorOffsetInfo(
                        t.startOffset(), t.endOffset());
                termMap.put(termText, info);
            }
        } catch (IOException e) {
            // should never happen, we are reading from a string

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Examples of org.apache.lucene.index.TermVectorOffsetInfo

            sb.append(Text.encodeIllegalXMLCharacters(
                    new String(cbuf, skippedChars, cbuf.length - skippedChars)));


            // iterate terms
            for (Iterator iter = fi.iterator(); iter.hasNext();) {
                TermVectorOffsetInfo ti = (TermVectorOffsetInfo) iter.next();
                nextStart = ti.getStartOffset();
                if (nextStart - pos > 0) {
                    cbuf = new char[nextStart - pos];
                    int charsRead = reader.read(cbuf, 0, nextStart - pos);
                    pos += (nextStart - pos);
                    sb.append(cbuf, 0, charsRead);
                }
                sb.append(prefix);
                nextStart = ti.getEndOffset();
                // print term
                cbuf = new char[nextStart - pos];
                reader.read(cbuf, 0, nextStart - pos);
                pos += (nextStart - pos);
                sb.append(cbuf);

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Examples of org.apache.lucene.index.TermVectorOffsetInfo

                } else {
                    TermVectorOffsetInfo[] tmp = info;
                    info = new TermVectorOffsetInfo[tmp.length + 1];
                    System.arraycopy(tmp, 0, info, 0, tmp.length);
                }
                info[info.length - 1] = new TermVectorOffsetInfo(
                    offset.startOffset(), offset.endOffset());
                termMap.put(termText, info);
            }
            ts.end();
            ts.close();

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Examples of org.apache.lucene.index.TermVectorOffsetInfo

                } else {
                    TermVectorOffsetInfo[] tmp = info;
                    info = new TermVectorOffsetInfo[tmp.length + 1];
                    System.arraycopy(tmp, 0, info, 0, tmp.length);
                }
                info[info.length - 1] = new TermVectorOffsetInfo(
                        t.startOffset(), t.endOffset());
                termMap.put(t.termText(), info);
            }
        } catch (IOException e) {
            // should never happen, we are reading from a string

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Examples of org.apache.lucene.index.TermVectorOffsetInfo

         sb.append(Text.encodeIllegalXMLCharacters(new String(cbuf, skippedChars, cbuf.length - skippedChars)));


         // iterate terms
         for (Iterator iter = fi.iterator(); iter.hasNext();)
         {
            TermVectorOffsetInfo ti = (TermVectorOffsetInfo) iter.next();
            nextStart = ti.getStartOffset();
            if (nextStart - pos > 0)
            {
               cbuf = new char[nextStart - pos];
               int charsRead = reader.read(cbuf, 0, nextStart - pos);
               pos += (nextStart - pos);
               sb.append(cbuf, 0, charsRead);
            }
            sb.append(hlStart);
            nextStart = ti.getEndOffset();
            // print term
            cbuf = new char[nextStart - pos];
            reader.read(cbuf, 0, nextStart - pos);
            pos += (nextStart - pos);
            sb.append(cbuf);

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Examples of org.apache.lucene.index.TermVectorOffsetInfo

      public void trim()
      {
         int end = startOffset + (mergeGap / 2);
         for (Iterator it = offsetInfosList.iterator(); it.hasNext();)
         {
            TermVectorOffsetInfo tvoi = (TermVectorOffsetInfo) it.next();
            if (tvoi.getStartOffset() > end)
            {
               it.remove();
            }
         }
      }

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Examples of org.apache.lucene.index.TermVectorOffsetInfo

                } else {
                    TermVectorOffsetInfo[] tmp = info;
                    info = new TermVectorOffsetInfo[tmp.length + 1];
                    System.arraycopy(tmp, 0, info, 0, tmp.length);
                }
                info[info.length - 1] = new TermVectorOffsetInfo(
                        t.startOffset(), t.endOffset());
                termMap.put(t.termText(), info);
            }
        } catch (IOException e) {
            // should never happen, we are reading from a string

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Examples of org.apache.lucene.index.TermVectorOffsetInfo

            sb.append(Text.encodeIllegalXMLCharacters(
                    new String(cbuf, skippedChars, cbuf.length - skippedChars)));


            // iterate terms
            for (Iterator iter = fi.iterator(); iter.hasNext();) {
                TermVectorOffsetInfo ti = (TermVectorOffsetInfo) iter.next();
                nextStart = ti.getStartOffset();
                if (nextStart - pos > 0) {
                    cbuf = new char[nextStart - pos];
                    int charsRead = reader.read(cbuf, 0, nextStart - pos);
                    pos += (nextStart - pos);
                    sb.append(cbuf, 0, charsRead);
                }
                sb.append(hlStart);
                nextStart = ti.getEndOffset();
                // print term
                cbuf = new char[nextStart - pos];
                reader.read(cbuf, 0, nextStart - pos);
                pos += (nextStart - pos);
                sb.append(cbuf);

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