Examples of java.io.Reader.markSupported()

java.io.Reader.markSupported()
Answers a boolean indicating whether or not this Reader supports mark() and reset(). This class a default implementation which answers false. @return true if mark() and reset() are supported,false otherwise. This implementation returns false.

        reader.mark(IN_MEMORY_THRESHOLD);
      }
      
      long length = StreamUtil.getContentLength(reader);
      
      if (reader.markSupported() && length <= IN_MEMORY_THRESHOLD) {
        reader.reset();
      } else {
        StreamUtil.closeQuietly(reader);
        in = getResourceAsStream(valueLobFile);
        reader = createReader(in, encoding);

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        assertEquals(-1, reader.read());
        assertFalse(reader.ready());
        assertEquals(0, reader.skip(2));
        assertEquals(0, reader.skip(-1));
        
        assertTrue(reader.markSupported());
        reader = sb.asReader();
        assertEquals('s', reader.read());
        reader.mark(-1);
        char[] array = new char[3];
        assertEquals(3, reader.read(array, 0, 3));

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