Package org.apache.lucene.store

Examples of org.apache.lucene.store.IndexInput.seek()

444
445
446
447
448
449
450
451
452
453
454
        byte ba1 = a1.readByte();
        assertEquals(be1, ba1);

        // Now seek the second pair
        e2.seek(1027);
        a2.seek(1027);
        assertEquals(1027, e2.getFilePointer());
        assertEquals(1027, a2.getFilePointer());
        byte be2 = e2.readByte();
        byte ba2 = a2.readByte();
        assertEquals(be2, ba2);
View Full Code Here
476
477
478
479
480
481
482
483
484
485
486
        ba2 = a2.readByte();
        assertEquals(be2, ba2);

        // Move the second set back, again cross the buffer size
        e2.seek(17);
        a2.seek(17);
        assertEquals(17, e2.getFilePointer());
        assertEquals(17, a2.getFilePointer());
        be2 = e2.readByte();
        ba2 = a2.readByte();
        assertEquals(be2, ba2);
View Full Code Here
523
524
525
526
527
528
529
530
531
532
533
        byte ba1 = a1.readByte();
        assertEquals(be1, ba1);

        // Now seek the second pair
        e2.seek(1027);
        a2.seek(1027);
        assertEquals(1027, e2.getFilePointer());
        assertEquals(1027, a2.getFilePointer());
        byte be2 = e2.readByte();
        byte ba2 = a2.readByte();
        assertEquals(be2, ba2);
View Full Code Here
555
556
557
558
559
560
561
562
563
564
565
        ba2 = a2.readByte();
        assertEquals(be2, ba2);

        // Move the second set back, again cross the buffer size
        e2.seek(17);
        a2.seek(17);
        assertEquals(17, e2.getFilePointer());
        assertEquals(17, a2.getFilePointer());
        be2 = e2.readByte();
        ba2 = a2.readByte();
        assertEquals(be2, ba2);
View Full Code Here
600
601
602
603
604
605
606
607
608
609
610
    public void testReadPastEOF() throws IOException {
        setUp_2();
        CompoundFileReader cr = new CompoundFileReader(dir, "f.comp");
        IndexInput is = cr.openInput("f2");
        is.seek(is.length() - 10);
        byte b[] = new byte[100];
        is.readBytes(b, 0, 10);

        try {
            is.readByte();
View Full Code Here
612
613
614
615
616
617
618
619
620
621
622
        } catch (IOException e) {
            /* success */
            //System.out.println("SUCCESS: single byte read past end of file: " + e);
        }

        is.seek(is.length() - 10);
        try {
            is.readBytes(b, 0, 50);
            fail("Block read past end of file");
        } catch (IOException e) {
            /* success */
 
View Full Code Here
543
544
545
546
547
548
549
550
551
552
553
      else {
        if (fieldsData == null) {
          IndexInput localFieldsStream = getFieldStream();
      String value;
          try {
            localFieldsStream.seek(pointer);
            if (isCompressed) {
              final byte[] b = new byte[toRead];
              localFieldsStream.readBytes(b, 0, b.length);
              value = new String(uncompress(b), "UTF-8");
            } else {
View Full Code Here
613
614
615
616
617
618
619
620
621
622
623
          IndexInput localFieldsStream = getFieldStream();

          // Throw this IOException since IndexReader.document does so anyway, so probably not that big of a change for people
          // since they are already handling this exception when getting the document
          try {
            localFieldsStream.seek(pointer);
            localFieldsStream.readBytes(b, 0, toRead);
            if (isCompressed == true) {
              value = uncompress(b);
            } else {
              value = b;
View Full Code Here
72
73
74
75
76
77
78
79
80
81
82
      } catch (IOException ioe) {
        if (format == FORMAT_PRE) {
          // LUCENE-1623: FORMAT_PRE (before there was a
          // format) may be 2.3.2 (pre-utf8) or 2.4.x (utf8)
          // encoding; retry with input set to pre-utf8
          input.seek(0);
          input.setModifiedUTF8StringsMode();
          byNumber.clear();
          byName.clear();
          try {
            read(input, name);
View Full Code Here
190
191
192
193
194
195
196
197
198
199
200
         if (seekPoint == i) {
            byte expectedByte = bytesGenerator.nextByte();
            byte actualByte = indexInput.readByte();
            assert expectedByte == actualByte;
            seekPoint = indexInput.getFilePointer() + r.nextInt(10);
            indexInput.seek(seekPoint);
         } else {
            bytesGenerator.nextByte();
         }

      }
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.