Package org.apache.lucene.store

Examples of org.apache.lucene.store.Directory.openFile()

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    if (hasDeletions(si))
      deletedDocs = new BitVector(directory(), segment + ".del");

    // make sure that all index files have been read or are kept open
    // so that if an index update removes them we'll still have them
    freqStream = cfsDir.openFile(segment + ".frq");
    proxStream = cfsDir.openFile(segment + ".prx");
    openNorms(cfsDir);
  }

  protected final synchronized void doClose() throws IOException {
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      deletedDocs = new BitVector(directory(), segment + ".del");

    // make sure that all index files have been read or are kept open
    // so that if an index update removes them we'll still have them
    freqStream = cfsDir.openFile(segment + ".frq");
    proxStream = cfsDir.openFile(segment + ".prx");
    openNorms(cfsDir);
  }

  protected final synchronized void doClose() throws IOException {
    if (deletedDocsDirty || normsDirty) {
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      FieldInfo fi = fieldInfos.fieldInfo(i);
      if (fi.isIndexed) {
        String fileName = segment + ".f" + fi.number;
        // look first for re-written file, then in compound format
        Directory d = directory().fileExists(fileName) ? directory() : cfsDir;
        norms.put(fi.name, new Norm(d.openFile(fileName)));
      }
    }
  }

  private final void closeNorms() throws IOException {
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      String name = i + ".dat";
      int length = gen.nextInt() & LENGTH_MASK;
      byte b = (byte)(gen.nextInt() & 0x7F);
      //System.out.println("reading " + name + " with " + length + " of " + b);

      InputStream file = store.openFile(name);

      if (file.length() != length)
  throw new Exception("length incorrect");

      for (int j = 0; j < length; j++)
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    if (hasDeletions(si))
      deletedDocs = new BitVector(directory(), segment + ".del");

    // make sure that all index files have been read or are kept open
    // so that if an index update removes them we'll still have them
    freqStream = cfsDir.openFile(segment + ".frq");
    proxStream = cfsDir.openFile(segment + ".prx");
    openNorms(cfsDir);

    if (fieldInfos.hasVectors()) { // open term vector files only as needed
      termVectorsReader = new TermVectorsReader(cfsDir, segment, fieldInfos);
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      deletedDocs = new BitVector(directory(), segment + ".del");

    // make sure that all index files have been read or are kept open
    // so that if an index update removes them we'll still have them
    freqStream = cfsDir.openFile(segment + ".frq");
    proxStream = cfsDir.openFile(segment + ".prx");
    openNorms(cfsDir);

    if (fieldInfos.hasVectors()) { // open term vector files only as needed
      termVectorsReader = new TermVectorsReader(cfsDir, segment, fieldInfos);
    }
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      FieldInfo fi = fieldInfos.fieldInfo(i);
      if (fi.isIndexed) {
        String fileName = segment + ".f" + fi.number;
        // look first for re-written file, then in compound format
        Directory d = directory().fileExists(fileName) ? directory() : cfsDir;
        norms.put(fi.name, new Norm(d.openFile(fileName), fi.number));
      }
    }
  }

  private final void closeNorms() throws IOException {
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      String name = i + ".dat";
      int length = gen.nextInt() & LENGTH_MASK;
      byte b = (byte)(gen.nextInt() & 0x7F);
      //System.out.println("reading " + name + " with " + length + " of " + b);

      InputStream file = store.openFile(name);

      if (file.length() != length)
  throw new Exception("length incorrect");

      for (int j = 0; j < length; j++)
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    if (hasDeletions(si))
      deletedDocs = new BitVector(directory(), segment + ".del");

    // make sure that all index files have been read or are kept open
    // so that if an index update removes them we'll still have them
    freqStream = cfsDir.openFile(segment + ".frq");
    proxStream = cfsDir.openFile(segment + ".prx");
    openNorms(cfsDir);

    if (fieldInfos.hasVectors()) { // open term vector files only as needed
      termVectorsReader = new TermVectorsReader(cfsDir, segment, fieldInfos);
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      deletedDocs = new BitVector(directory(), segment + ".del");

    // make sure that all index files have been read or are kept open
    // so that if an index update removes them we'll still have them
    freqStream = cfsDir.openFile(segment + ".frq");
    proxStream = cfsDir.openFile(segment + ".prx");
    openNorms(cfsDir);

    if (fieldInfos.hasVectors()) { // open term vector files only as needed
      termVectorsReader = new TermVectorsReader(cfsDir, segment, fieldInfos);
    }
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