21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package sun.text;
27
28 import sun.text.normalizer.NormalizerBase;
29 import sun.text.normalizer.NormalizerImpl;
30
31 public final class ComposedCharIter {
32 /**
33 * Constant that indicates the iteration has completed.
34 * {@link #next} returns this value when there are no more composed characters
35 * over which to iterate.
36 */
37 public static final int DONE = NormalizerBase.DONE;
38
39 //cache the decomps mapping, so the seconde composedcharIter does
40 //not need to get the data again.
41 private static int chars[];
42 private static String decomps[];
43 private static int decompNum;
44
45 static {
46 int maxNum = 2100;
47 chars = new int[maxNum];
48 decomps = new String[maxNum];
49 decompNum = NormalizerImpl.getDecompose(chars, decomps);
50 }
51
52 /**
53 * Construct a new {@code ComposedCharIter}. The iterator will return
54 * all Unicode characters with canonical decompositions, excluding Korean
55 * Hangul characters.
56 */
57 public ComposedCharIter() { }
58
59 /**
60 * Returns the next precomposed Unicode character.
61 * Repeated calls to {@code next} return all of the precomposed characters defined
62 * by Unicode, in ascending order. After all precomposed characters have
|
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26 package sun.text;
27
28 import sun.text.normalizer.NormalizerBase;
29 import sun.text.normalizer.NormalizerImpl;
30
31 public final class ComposedCharIter {
32 /**
33 * Constant that indicates the iteration has completed.
34 * {@link #next} returns this value when there are no more composed characters
35 * over which to iterate.
36 */
37 public static final int DONE = NormalizerBase.DONE;
38
39 //cache the decomps mapping, so the seconde composedcharIter does
40 //not need to get the data again.
41 private static int[] chars;
42 private static String[] decomps;
43 private static int decompNum;
44
45 static {
46 int maxNum = 2100;
47 chars = new int[maxNum];
48 decomps = new String[maxNum];
49 decompNum = NormalizerImpl.getDecompose(chars, decomps);
50 }
51
52 /**
53 * Construct a new {@code ComposedCharIter}. The iterator will return
54 * all Unicode characters with canonical decompositions, excluding Korean
55 * Hangul characters.
56 */
57 public ComposedCharIter() { }
58
59 /**
60 * Returns the next precomposed Unicode character.
61 * Repeated calls to {@code next} return all of the precomposed characters defined
62 * by Unicode, in ascending order. After all precomposed characters have
|