Examples of java.io.RandomAccessFile.readLong()

java.io.RandomAccessFile.readLong()
Reads a 64-bit long value from this stream. @return long the next long value from the source stream. @throws IOException If a problem occurs reading from this DataInputStream. @see DataOutput#writeLong(long)

    public void test_writeLongJ() throws IOException {
        // Test for method void java.io.RandomAccessFile.writeLong(long)
        RandomAccessFile raf = new java.io.RandomAccessFile(fileName, "rw");
        raf.writeLong(Long.MAX_VALUE);
        raf.seek(0);
        assertEquals("Incorrect long read/written", Long.MAX_VALUE, raf
                .readLong());
        raf.close();
    }


    /**

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    public void test_writeLongJ() throws IOException {
        // Test for method void java.io.RandomAccessFile.writeLong(long)
        RandomAccessFile raf = new java.io.RandomAccessFile(fileName, "rw");
        raf.writeLong(Long.MAX_VALUE);
        raf.seek(0);
        assertEquals("Incorrect long read/written", Long.MAX_VALUE, raf
                .readLong());
        raf.close();
    }


    /**

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    public void test_readLong() throws IOException {
        // Test for method long java.io.RandomAccessFile.readLong()
        RandomAccessFile raf = new java.io.RandomAccessFile(fileName, "rw");
        raf.writeLong(Long.MAX_VALUE);
        raf.seek(0);
        assertEquals("Incorrect long read/written", Long.MAX_VALUE, raf
                .readLong());
        raf.close();
    }


    /**

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      int count = 0;
      do {
        ChangeRecord newRecord = new ChangeRecord();
        newRecord.changeLogFileName = fileName;
        newRecord.startOffset = raf.getFilePointer();
        newRecord.txid = raf.readLong();
        newRecord.type = raf.readShort();
        newRecord.timestamp = raf.readLong();
        newRecord.file = raf.readUTF();
        newRecord.endOffset = raf.getFilePointer();
        changes.add(newRecord);

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        ChangeRecord newRecord = new ChangeRecord();
        newRecord.changeLogFileName = fileName;
        newRecord.startOffset = raf.getFilePointer();
        newRecord.txid = raf.readLong();
        newRecord.type = raf.readShort();
        newRecord.timestamp = raf.readLong();
        newRecord.file = raf.readUTF();
        newRecord.endOffset = raf.getFilePointer();
        changes.add(newRecord);
        count++;
      } while (count < MAX_ENTRIES_TO_READ && raf.getFilePointer() < raf.length());

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      // writeLong/readLong
      raf.seek(0);
      raf.writeLong(123456L);
      raf.seek(0);
      harness.check(raf.readLong(), 123456L, "writeLong(l)/readLong()");


      // writeFloat/readFloat
      raf.seek(0);
      raf.writeFloat(123.45F);
      raf.seek(0);

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            long size = chksumRdr.length();
            int chunk = 0;
            
            while ( chksumRdr.getFilePointer() != size )
            {
                long value = chksumRdr.readLong();
                long key = ChecksumManager.key(fId, ++chunk);
                chksums_.put(key, value);
            }
        }
    }

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            raf.seek(fifo.m_head);
        }


        while (!last_entry) {
            // get the next pointer; if this is the last entry, then we'll read to the end of the file
            long next = raf.readLong();
            if (next == -1) {
                next = raf.length() - raf.getFilePointer();
                last_entry = true;
            }

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            // go to the first entry
            raf.seek(m_head);


            // get the next pointer; if this is the last entry, then we'll read to the end of the file
            long next = raf.readLong();
            if (next == -1) {
                next = raf.length() - raf.getFilePointer();
                last_entry = true;
            }

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      switch(version){
      case 0:
        int frameCount = raf.readInt();
        long[] framePositions = new long[frameCount];
        for(int i =0; i< frameCount; i++){
          framePositions[i] = raf.readLong();
        }
        for(int i =0; i< framePositions.length;i++){
          raf.seek(framePositions[i]);
          setFrame(new Frame(raf),i);
        }

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