Examples of java.nio.ShortBuffer.position()

java.nio.ShortBuffer.position()


        // readonly's contents should be the same as buf
        ShortBuffer readonly = buf.asReadOnlyBuffer();
        assertNotSame(buf, readonly);
        assertTrue(readonly.isReadOnly());
        assertEquals(buf.position(), readonly.position());
        assertEquals(buf.limit(), readonly.limit());
        assertEquals(buf.isDirect(), readonly.isDirect());
        assertEquals(buf.order(), readonly.order());
        assertContentEquals(buf, readonly);

View Full Code Here

        assertEquals(buf.order(), readonly.order());
        assertContentEquals(buf, readonly);


        // readonly's position, mark, and limit should be independent to buf
        readonly.reset();
        assertEquals(readonly.position(), 0);
        readonly.clear();
        assertEquals(buf.position(), buf.limit());
        buf.reset();
        assertEquals(buf.position(), 0);
    }

View Full Code Here

        assertEquals(0, buf.compareTo(other));
        assertEquals(0, other.compareTo(buf));
        buf.position(1);
        assertTrue(buf.compareTo(other) > 0);
        assertTrue(other.compareTo(buf) < 0);
        other.position(2);
        assertTrue(buf.compareTo(other) < 0);
        assertTrue(other.compareTo(buf) > 0);
        buf.position(2);
        other.limit(5);
        assertTrue(buf.compareTo(other) > 0);

View Full Code Here

        buf.position(buf.limit());


        // duplicate's contents should be the same as buf
        ShortBuffer duplicate = buf.duplicate();
        assertNotSame(buf, duplicate);
        assertEquals(buf.position(), duplicate.position());
        assertEquals(buf.limit(), duplicate.limit());
        assertEquals(buf.isReadOnly(), duplicate.isReadOnly());
        assertEquals(buf.isDirect(), duplicate.isDirect());
        assertEquals(buf.order(), duplicate.order());
        assertContentEquals(buf, duplicate);

View Full Code Here

        assertEquals(buf.order(), duplicate.order());
        assertContentEquals(buf, duplicate);


        // duplicate's position, mark, and limit should be independent to buf
        duplicate.reset();
        assertEquals(duplicate.position(), 0);
        duplicate.clear();
        assertEquals(buf.position(), buf.limit());
        buf.reset();
        assertEquals(buf.position(), 0);

View Full Code Here

        ShortBuffer readonly = buf.asReadOnlyBuffer();
        ShortBuffer duplicate = buf.duplicate();
        assertTrue(buf.hashCode() == readonly.hashCode());


        assertTrue(buf.capacity() > 5);
        duplicate.position(buf.capacity() / 2);
        assertTrue(buf.hashCode() != duplicate.hashCode());
    }


    public void testIsDirect() {
        assertFalse(buf.isDirect());

View Full Code Here


        ShortBuffer slice = buf.slice();
        assertEquals(buf.isReadOnly(), slice.isReadOnly());
        assertEquals(buf.isDirect(), slice.isDirect());
        assertEquals(buf.order(), slice.order());
        assertEquals(slice.position(), 0);
        assertEquals(slice.limit(), buf.remaining());
        assertEquals(slice.capacity(), buf.remaining());
        try {
            slice.reset();
            fail("Should throw Exception"); //$NON-NLS-1$

View Full Code Here

            fail("Should throw NPE"); //$NON-NLS-1$
        } catch (NullPointerException e) {
        }


        ShortBuffer buf = ShortBuffer.wrap(array, 2, 16);
        assertEquals(buf.position(), 2);
        assertEquals(buf.limit(), 18);
        assertEquals(buf.capacity(), 20);
    }
}

View Full Code Here

                }


              case HALF:
                {
                  ShortBuffer chBuf = (ShortBuffer) getChannelBuffer(name);
                  chBuf.position(((y - ymin) / sy) * numElem);
                  chBuf.put((ShortBuffer) inBuf.asShortBuffer().limit(numElem));
                  break;
                }


              case FLOAT:

View Full Code Here

                }


              case FLOAT:
                {
                  FloatBuffer chBuf = (FloatBuffer) getChannelBuffer(name);
                  chBuf.position(((y - ymin) / sy) * numElem);
                  chBuf.put((FloatBuffer) inBuf.asFloatBuffer().limit(numElem));
                  break;
                }


              } // switch (channel.getPixelType())

View Full Code Here

0 1 2 3 4 5 6

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.