0N/A/*
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2362N/A * by Oracle in the LICENSE file that accompanied this code.
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0N/A */
0N/A
0N/Apackage sun.text;
0N/A
0N/Aimport sun.text.normalizer.NormalizerBase;
0N/A
0N/Apublic class CollatorUtilities {
0N/A
0N/A public static int toLegacyMode(NormalizerBase.Mode mode) {
0N/A // find the index of the legacy mode in the table;
0N/A // if it's not there, default to Collator.NO_DECOMPOSITION (0)
0N/A int legacyMode = legacyModeMap.length;
0N/A while (legacyMode > 0) {
0N/A --legacyMode;
0N/A if (legacyModeMap[legacyMode] == mode) {
0N/A break;
0N/A }
0N/A }
0N/A return legacyMode;
0N/A }
0N/A
0N/A public static NormalizerBase.Mode toNormalizerMode(int mode) {
0N/A NormalizerBase.Mode normalizerMode;
0N/A
0N/A try {
0N/A normalizerMode = legacyModeMap[mode];
0N/A }
0N/A catch(ArrayIndexOutOfBoundsException e) {
0N/A normalizerMode = NormalizerBase.NONE;
0N/A }
0N/A return normalizerMode;
0N/A
0N/A }
0N/A
0N/A
0N/A static NormalizerBase.Mode[] legacyModeMap = {
0N/A NormalizerBase.NONE, // Collator.NO_DECOMPOSITION
0N/A NormalizerBase.NFD, // Collator.CANONICAL_DECOMPOSITION
0N/A NormalizerBase.NFKD, // Collator.FULL_DECOMPOSITION
0N/A };
0N/A
0N/A}