Examples of java.io.Reader.skip()

java.io.Reader.skip()
Skips count number of characters in this Reader. Subsequent read()'s will not return these characters unless reset() is used. This method may perform multiple reads to read count characters. @param count how many characters should be passed over @return how many characters were successfully passed over @throws IOException If the Reader is closed when the call is made or if an IO error occurs during the operation.

            long left = pos - 1;
            long skipped = 0;
            if (clobLength > 0) {
                println("clobLength: " + clobLength);
                while (left > 0 && skipped >= 0) {
                    skipped = reader.skip(Math.min(1024, left));
                    left -= skipped > 0 ? skipped : 0;
                }
            }
            int numBytes = reader.read(value);

View Full Code Here

        Reader reader = new UTF8Reader(
                csd, this.conChild, this.synchronizationObject);
        long leftToSkip = pos -1;
        long skipped;
        while (leftToSkip > 0) {
            skipped = reader.skip(leftToSkip);
            // Since Reader.skip block until some characters are available,
            // a return value of 0 must mean EOF.
            if (skipped <= 0) {
                throw new EOFException("Reached end-of-stream prematurely");
            }

View Full Code Here

        assertEquals(9, reader.read(buf));
        assertEquals("some text", new String(buf, 0, 9));
        
        assertEquals(-1, reader.read());
        assertEquals(false, reader.ready());
        assertEquals(0, reader.skip(2));
        assertEquals(0, reader.skip(-1));
        
        assertEquals(true, reader.markSupported());
        reader = sb.asReader();
        assertEquals('s', reader.read());

View Full Code Here

        assertEquals("some text", new String(buf, 0, 9));
        
        assertEquals(-1, reader.read());
        assertEquals(false, reader.ready());
        assertEquals(0, reader.skip(2));
        assertEquals(0, reader.skip(-1));
        
        assertEquals(true, reader.markSupported());
        reader = sb.asReader();
        assertEquals('s', reader.read());
        reader.mark(-1);

View Full Code Here

        reader.reset();
        assertEquals(1, reader.read(array, 1, 1));
        assertEquals('o', array[0]);
        assertEquals('o', array[1]);
        assertEquals('e', array[2]);
        assertEquals(2, reader.skip(2));
        assertEquals(' ', reader.read());
        
        assertEquals(true, reader.ready());
        reader.close();
        assertEquals(true, reader.ready());

View Full Code Here

        assertEquals(0, reader.read(array, 0, 0));
        assertEquals(0, array[0]);
        assertEquals(0, array[1]);
        assertEquals(0, array[2]);
        
        reader.skip(9);
        assertEquals(-1, reader.read(array, 0, 1));
        
        reader.reset();
        array = new char[30];
        assertEquals(9, reader.read(array, 0, 30));

View Full Code Here

        assertEquals(9, reader.read(buf));
        assertEquals("some text", new String(buf, 0, 9));
        
        assertEquals(-1, reader.read());
        assertEquals(false, reader.ready());
        assertEquals(0, reader.skip(2));
        assertEquals(0, reader.skip(-1));
        
        assertEquals(true, reader.markSupported());
        reader = sb.asReader();
        assertEquals('s', reader.read());

View Full Code Here

        assertEquals("some text", new String(buf, 0, 9));
        
        assertEquals(-1, reader.read());
        assertEquals(false, reader.ready());
        assertEquals(0, reader.skip(2));
        assertEquals(0, reader.skip(-1));
        
        assertEquals(true, reader.markSupported());
        reader = sb.asReader();
        assertEquals('s', reader.read());
        reader.mark(-1);

View Full Code Here

        reader.reset();
        assertEquals(1, reader.read(array, 1, 1));
        assertEquals('o', array[0]);
        assertEquals('o', array[1]);
        assertEquals('e', array[2]);
        assertEquals(2, reader.skip(2));
        assertEquals(' ', reader.read());
        
        assertEquals(true, reader.ready());
        reader.close();
        assertEquals(true, reader.ready());

View Full Code Here

        assertEquals(0, reader.read(array, 0, 0));
        assertEquals(0, array[0]);
        assertEquals(0, array[1]);
        assertEquals(0, array[2]);
        
        reader.skip(9);
        assertEquals(-1, reader.read(array, 0, 1));
        
        reader.reset();
        array = new char[30];
        assertEquals(9, reader.read(array, 0, 30));

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

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.