List of countRuns() Examples

Examples of countRuns()

com.ibm.icu.text.Bidi.countRuns()
Get the number of runs. This method may invoke the actual reordering on the Bidi object, after setPara() may have resolved only the levels of the text. Therefore, countRuns() may have to allocate memory, and may throw an exception if it fails to do so. @return The number of runs. @throws IllegalStateException if this call is not preceded by a successfulcall to setPara or setLine @stable ICU 3.8

Examples of com.ibm.icu.text.Bidi.countRuns()

        assertEquals("\nWrong direction #1", Bidi.LTR, bidiLine.getDirection());


        bidi.setPara("", Bidi.LTR, null);
        byte[] levels = bidi.getLevels();
        assertEquals("\nWrong number of level elements", 0, levels.length);
        assertEquals("\nWrong number of runs #1", 0, bidi.countRuns());


        bidi.setPara("          ", Bidi.RTL, null);
        bidiLine = bidi.setLine(0, 6);
        assertEquals("\nWrong number of runs #2", 1, bidiLine.countRuns());

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Examples of com.ibm.icu.text.Bidi.countRuns()

        assertEquals("\nWrong level at index 2", 61, bidi.getLevelAt(2));


        /* check 1-char runs with RUNS_ONLY */
        bidi.setReorderingMode(Bidi.REORDER_RUNS_ONLY);
        bidi.setPara("a \u05d0 b \u05d1 c \u05d2 d ", Bidi.LTR, null);
        assertEquals("\nWrong number of runs #4", 14, bidi.countRuns());
    }




    public static void main(String[] args) {
        try {

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Examples of com.ibm.icu.text.Bidi.countRuns()

            logln("OK: Got exception for setPara(\"abc\") as expected: "
                  + e.getMessage());
        }
        try {
            bidi.setPara("=2", Bidi.RTL, null);
            bidi.countRuns();
            errln("countRuns did not fail when called for too many runs");
        } catch (OutOfMemoryError e) {
            logln("OK: Got exception for countRuns as expected: "
                  + e.getMessage());
        }

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