Examples with CollationKey android.icu.text.CollationKey used on opensource projects

Example 41 with CollationKey

use of android.icu.text.CollationKey in project j2objc by google.

the class LotusCollationKoreanTest method doTest.

// main test routine, tests rules specific to "Korean" locale
private void doTest(char[] source, char[] target, int result) {
    String s = new String(source);
    String t = new String(target);
    int compareResult = myCollation.compare(s, t);
    CollationKey sortKey1, sortKey2;
    sortKey1 = myCollation.getCollationKey(s);
    sortKey2 = myCollation.getCollationKey(t);
    int keyResult = sortKey1.compareTo(sortKey2);
    reportCResult(s, t, sortKey1, sortKey2, compareResult, keyResult, compareResult, result);
}

Example 42 with CollationKey

use of android.icu.text.CollationKey in project j2objc by google.

the class CollationRegressionTest method printKey.

private static StringBuilder printKey(Collator col, String str1) {
    StringBuilder sb = new StringBuilder();
    CollationKey sortk1 = col.getCollationKey(str1);
    byte[] bytes = sortk1.toByteArray();
    for (int i = 0; i < str1.length(); i++) {
        sb.append("\\u" + Integer.toHexString(str1.charAt(i)));
    }
    System.out.print(": ");
    for (int i = 0; i < bytes.length; i++) {
        sb.append(" 0x" + Integer.toHexString(((int) bytes[i]) & 0xff));
    }
    sb.append("\n");
    return sb;
}

Example 43 with CollationKey

use of android.icu.text.CollationKey in project j2objc by google.

the class CollationRegressionTest method Test4124632.

// @bug 4124632
// 
// Collator::getCollationKey was hanging on certain character sequences
// 
@Test
public void Test4124632() /* char* par */
{
    Collator coll = null;
    try {
        coll = Collator.getInstance(Locale.JAPAN);
    } catch (Exception e) {
        errln("Failed to create collator for Locale::JAPAN");
        return;
    }
    String test = "\u0041\u0308\u0062\u0063";
    CollationKey key;
    try {
        key = coll.getCollationKey(test);
        logln(key.getSourceString());
    } catch (Exception e) {
        errln("CollationKey creation failed.");
    }
}

Example 44 with CollationKey

use of android.icu.text.CollationKey in project j2objc by google.

the class CollationRegressionTest method caseFirstCompressionSub.

/*
     * Compare two strings - "aaa...A" and "aaa...a" with
     * Collation#compare and CollationKey#compareTo, called from
     * TestCaseFirstCompression.
     */
private void caseFirstCompressionSub(RuleBasedCollator col, String opt) {
    final int maxLength = 50;
    StringBuilder buf1 = new StringBuilder();
    StringBuilder buf2 = new StringBuilder();
    String str1, str2;
    for (int n = 1; n <= maxLength; n++) {
        buf1.setLength(0);
        buf2.setLength(0);
        for (int i = 0; i < n - 1; i++) {
            buf1.append('a');
            buf2.append('a');
        }
        buf1.append('A');
        buf2.append('a');
        str1 = buf1.toString();
        str2 = buf2.toString();
        CollationKey key1 = col.getCollationKey(str1);
        CollationKey key2 = col.getCollationKey(str2);
        int cmpKey = key1.compareTo(key2);
        int cmpCol = col.compare(str1, str2);
        if ((cmpKey < 0 && cmpCol >= 0) || (cmpKey > 0 && cmpCol <= 0) || (cmpKey == 0 && cmpCol != 0)) {
            errln("Inconsistent comparison(" + opt + "): str1=" + str1 + ", str2=" + str2 + ", cmpKey=" + cmpKey + " , cmpCol=" + cmpCol);
        }
    }
}

Example 45 with CollationKey

use of android.icu.text.CollationKey in project j2objc by google.

the class G7CollationTest method doTest.

// main test routine, tests comparisons for a set of strings against sets of expected results
private void doTest(Collator myCollation, String source, String target, int result) {
    int compareResult = myCollation.compare(source, target);
    CollationKey sortKey1, sortKey2;
    sortKey1 = myCollation.getCollationKey(source);
    sortKey2 = myCollation.getCollationKey(target);
    int keyResult = sortKey1.compareTo(sortKey2);
    reportCResult(source, target, sortKey1, sortKey2, compareResult, keyResult, compareResult, result);
}