Java Code Examples for java.text.Bidi#getLength()

The following examples show how to use java.text.Bidi#getLength() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: BidiUtils.java    From jdk8u-jdk with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Return the level of each character into the levels array starting at start.
 * This is a convenience method for clients who prefer to use an explicit levels
 * array instead of iterating over the runs.
 *
 * @param levels the array to receive the character levels
 * @param start the starting offset into the the array
 * @throws IndexOutOfBoundsException if <code>start</code> is less than 0 or
 * <code>start + getLength()</code> is greater than <code>levels.length</code>.
 */
public static void getLevels(Bidi bidi, byte[] levels, int start) {
    int limit = start + bidi.getLength();

    if (start < 0 || limit > levels.length) {
        throw new IndexOutOfBoundsException("levels.length = " + levels.length +
            " start: " + start + " limit: " + limit);
    }

    int runCount = bidi.getRunCount();
    int p = start;
    for (int i = 0; i < runCount; ++i) {
        int rlimit = start + bidi.getRunLimit(i);
        byte rlevel = (byte)bidi.getRunLevel(i);

        while (p < rlimit) {
            levels[p++] = rlevel;
        }
    }
}
Example 2
Source File: BidiUtils.java    From openjdk-8 with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Return the level of each character into the levels array starting at start.
 * This is a convenience method for clients who prefer to use an explicit levels
 * array instead of iterating over the runs.
 *
 * @param levels the array to receive the character levels
 * @param start the starting offset into the the array
 * @throws IndexOutOfBoundsException if <code>start</code> is less than 0 or
 * <code>start + getLength()</code> is greater than <code>levels.length</code>.
 */
public static void getLevels(Bidi bidi, byte[] levels, int start) {
    int limit = start + bidi.getLength();

    if (start < 0 || limit > levels.length) {
        throw new IndexOutOfBoundsException("levels.length = " + levels.length +
            " start: " + start + " limit: " + limit);
    }

    int runCount = bidi.getRunCount();
    int p = start;
    for (int i = 0; i < runCount; ++i) {
        int rlimit = start + bidi.getRunLimit(i);
        byte rlevel = (byte)bidi.getRunLevel(i);

        while (p < rlimit) {
            levels[p++] = rlevel;
        }
    }
}
Example 3
Source File: BidiUtils.java    From openjdk-jdk8u with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Return the level of each character into the levels array starting at start.
 * This is a convenience method for clients who prefer to use an explicit levels
 * array instead of iterating over the runs.
 *
 * @param levels the array to receive the character levels
 * @param start the starting offset into the the array
 * @throws IndexOutOfBoundsException if <code>start</code> is less than 0 or
 * <code>start + getLength()</code> is greater than <code>levels.length</code>.
 */
public static void getLevels(Bidi bidi, byte[] levels, int start) {
    int limit = start + bidi.getLength();

    if (start < 0 || limit > levels.length) {
        throw new IndexOutOfBoundsException("levels.length = " + levels.length +
            " start: " + start + " limit: " + limit);
    }

    int runCount = bidi.getRunCount();
    int p = start;
    for (int i = 0; i < runCount; ++i) {
        int rlimit = start + bidi.getRunLimit(i);
        byte rlevel = (byte)bidi.getRunLevel(i);

        while (p < rlimit) {
            levels[p++] = rlevel;
        }
    }
}
Example 4
Source File: BidiUtils.java    From dragonwell8_jdk with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Return the level of each character into the levels array starting at start.
 * This is a convenience method for clients who prefer to use an explicit levels
 * array instead of iterating over the runs.
 *
 * @param levels the array to receive the character levels
 * @param start the starting offset into the the array
 * @throws IndexOutOfBoundsException if <code>start</code> is less than 0 or
 * <code>start + getLength()</code> is greater than <code>levels.length</code>.
 */
public static void getLevels(Bidi bidi, byte[] levels, int start) {
    int limit = start + bidi.getLength();

    if (start < 0 || limit > levels.length) {
        throw new IndexOutOfBoundsException("levels.length = " + levels.length +
            " start: " + start + " limit: " + limit);
    }

    int runCount = bidi.getRunCount();
    int p = start;
    for (int i = 0; i < runCount; ++i) {
        int rlimit = start + bidi.getRunLimit(i);
        byte rlevel = (byte)bidi.getRunLevel(i);

        while (p < rlimit) {
            levels[p++] = rlevel;
        }
    }
}
Example 5
Source File: BidiUtils.java    From openjdk-jdk8u-backup with GNU General Public License v2.0 6 votes vote down vote up 
/**
 * Return the level of each character into the levels array starting at start.
 * This is a convenience method for clients who prefer to use an explicit levels
 * array instead of iterating over the runs.
 *
 * @param levels the array to receive the character levels
 * @param start the starting offset into the the array
 * @throws IndexOutOfBoundsException if <code>start</code> is less than 0 or
 * <code>start + getLength()</code> is greater than <code>levels.length</code>.
 */
public static void getLevels(Bidi bidi, byte[] levels, int start) {
    int limit = start + bidi.getLength();

    if (start < 0 || limit > levels.length) {
        throw new IndexOutOfBoundsException("levels.length = " + levels.length +
            " start: " + start + " limit: " + limit);
    }

    int runCount = bidi.getRunCount();
    int p = start;
    for (int i = 0; i < runCount; ++i) {
        int rlimit = start + bidi.getRunLimit(i);
        byte rlevel = (byte)bidi.getRunLevel(i);

        while (p < rlimit) {
            levels[p++] = rlevel;
        }
    }
}
Example 6
Source File: BidiConformance.java    From openjdk-8-source with GNU General Public License v2.0 4 votes vote down vote up 
private void testEachMethod(Bidi bidi,
                            String text,
                            String expectedLevels,
                            boolean expectedBaseIsLTR,
                            boolean expectedIsLTR,
                            boolean expectedIsRTL
                           ) {
    /* Test baseIsLeftToRight() */
    boolean actualBoolean = bidi.baseIsLeftToRight();
    checkResult("baseIsLeftToRight()", expectedBaseIsLTR, actualBoolean);

    /* Test getBaseLevel() */
    int expectedInt = (expectedBaseIsLTR) ? 0 : 1;
    int actualInt = bidi.getBaseLevel();
    checkResult("getBaseLevel()", expectedInt, actualInt);

    /* Test getLength() */
    expectedInt = text.length();
    actualInt = bidi.getLength();
    checkResult("getLength()", expectedInt, actualInt);

    /* Test getLevelAt() */
    sb.setLength(0);
    for (int i = 0; i < text.length(); i++) {
        sb.append(bidi.getLevelAt(i));
    }
    checkResult("getLevelAt()", expectedLevels, sb.toString());

    /* Test getRunCount() */
    expectedInt = getRunCount(expectedLevels);
    actualInt = bidi.getRunCount();
    checkResult("getRunCount()", expectedInt, actualInt);

    /* Test getRunLevel(), getRunLimit() and getRunStart() */
    if (expectedInt == actualInt) {
        int runCount = expectedInt;
        int[] expectedRunLevels = getRunLevels_int(runCount, expectedLevels);
        int[] expectedRunLimits = getRunLimits(runCount, expectedLevels);
        int[] expectedRunStarts = getRunStarts(runCount, expectedLevels);
        int[] actualRunLevels = new int[runCount];
        int[] actualRunLimits = new int[runCount];
        int[] actualRunStarts = new int[runCount];

        for (int k = 0; k < runCount; k++) {
            actualRunLevels[k] = bidi.getRunLevel(k);
            actualRunLimits[k] = bidi.getRunLimit(k);
            actualRunStarts[k] = bidi.getRunStart(k);
        }

        checkResult("getRunLevel()", expectedRunLevels, actualRunLevels);
        checkResult("getRunStart()", expectedRunStarts, actualRunStarts);
        checkResult("getRunLimit()", expectedRunLimits, actualRunLimits);
    }

    /* Test isLeftToRight() */
    boolean expectedBoolean = expectedIsLTR;
    actualBoolean = bidi.isLeftToRight();
    checkResult("isLeftToRight()", expectedBoolean, actualBoolean);

    /* Test isMixed() */
    expectedBoolean = !(expectedIsLTR || expectedIsRTL);
    actualBoolean = bidi.isMixed();
    checkResult("isMixed()", expectedBoolean, actualBoolean);

    /* Test isRightToLeft() */
    expectedBoolean = expectedIsRTL;
    actualBoolean = bidi.isRightToLeft();
    checkResult("isRightToLeft()", expectedBoolean, actualBoolean);
}
Example 7
Source File: BidiConformance.java    From openjdk-jdk9 with GNU General Public License v2.0 4 votes vote down vote up 
private void testEachMethod(Bidi bidi,
                            String text,
                            String expectedLevels,
                            boolean expectedBaseIsLTR,
                            boolean expectedIsLTR,
                            boolean expectedIsRTL
                           ) {
    /* Test baseIsLeftToRight() */
    boolean actualBoolean = bidi.baseIsLeftToRight();
    checkResult("baseIsLeftToRight()", expectedBaseIsLTR, actualBoolean);

    /* Test getBaseLevel() */
    int expectedInt = (expectedBaseIsLTR) ? 0 : 1;
    int actualInt = bidi.getBaseLevel();
    checkResult("getBaseLevel()", expectedInt, actualInt);

    /* Test getLength() */
    expectedInt = text.length();
    actualInt = bidi.getLength();
    checkResult("getLength()", expectedInt, actualInt);

    /* Test getLevelAt() */
    sb.setLength(0);
    for (int i = 0; i < text.length(); i++) {
        sb.append(bidi.getLevelAt(i));
    }
    checkResult("getLevelAt()", expectedLevels, sb.toString());

    /* Test getRunCount() */
    expectedInt = getRunCount(expectedLevels);
    actualInt = bidi.getRunCount();
    checkResult("getRunCount()", expectedInt, actualInt);

    /* Test getRunLevel(), getRunLimit() and getRunStart() */
    if (expectedInt == actualInt) {
        int runCount = expectedInt;
        int[] expectedRunLevels = getRunLevels_int(runCount, expectedLevels);
        int[] expectedRunLimits = getRunLimits(runCount, expectedLevels);
        int[] expectedRunStarts = getRunStarts(runCount, expectedLevels);
        int[] actualRunLevels = new int[runCount];
        int[] actualRunLimits = new int[runCount];
        int[] actualRunStarts = new int[runCount];

        for (int k = 0; k < runCount; k++) {
            actualRunLevels[k] = bidi.getRunLevel(k);
            actualRunLimits[k] = bidi.getRunLimit(k);
            actualRunStarts[k] = bidi.getRunStart(k);
        }

        checkResult("getRunLevel()", expectedRunLevels, actualRunLevels);
        checkResult("getRunStart()", expectedRunStarts, actualRunStarts);
        checkResult("getRunLimit()", expectedRunLimits, actualRunLimits);
    }

    /* Test isLeftToRight() */
    boolean expectedBoolean = expectedIsLTR;
    actualBoolean = bidi.isLeftToRight();
    checkResult("isLeftToRight()", expectedBoolean, actualBoolean);

    /* Test isMixed() */
    expectedBoolean = !(expectedIsLTR || expectedIsRTL);
    actualBoolean = bidi.isMixed();
    checkResult("isMixed()", expectedBoolean, actualBoolean);

    /* Test isRightToLeft() */
    expectedBoolean = expectedIsRTL;
    actualBoolean = bidi.isRightToLeft();
    checkResult("isRightToLeft()", expectedBoolean, actualBoolean);
}
Example 8
Source File: BidiUtils.java    From openjdk-jdk9 with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * Return an array containing the resolved bidi level of each character, in logical order.
 * @return an array containing the level of each character, in logical order.
 */
public static byte[] getLevels(Bidi bidi) {
    byte[] levels = new byte[bidi.getLength()];
    getLevels(bidi, levels, 0);
    return levels;
}
Example 9
Source File: BidiUtils.java    From jdk8u-jdk with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * Return an array containing the resolved bidi level of each character, in logical order.
 * @return an array containing the level of each character, in logical order.
 */
public static byte[] getLevels(Bidi bidi) {
    byte[] levels = new byte[bidi.getLength()];
    getLevels(bidi, levels, 0);
    return levels;
}
Example 10
Source File: BidiConformance.java    From jdk8u-jdk with GNU General Public License v2.0 4 votes vote down vote up 
private void testEachMethod(Bidi bidi,
                            String text,
                            String expectedLevels,
                            boolean expectedBaseIsLTR,
                            boolean expectedIsLTR,
                            boolean expectedIsRTL
                           ) {
    /* Test baseIsLeftToRight() */
    boolean actualBoolean = bidi.baseIsLeftToRight();
    checkResult("baseIsLeftToRight()", expectedBaseIsLTR, actualBoolean);

    /* Test getBaseLevel() */
    int expectedInt = (expectedBaseIsLTR) ? 0 : 1;
    int actualInt = bidi.getBaseLevel();
    checkResult("getBaseLevel()", expectedInt, actualInt);

    /* Test getLength() */
    expectedInt = text.length();
    actualInt = bidi.getLength();
    checkResult("getLength()", expectedInt, actualInt);

    /* Test getLevelAt() */
    sb.setLength(0);
    for (int i = 0; i < text.length(); i++) {
        sb.append(bidi.getLevelAt(i));
    }
    checkResult("getLevelAt()", expectedLevels, sb.toString());

    /* Test getRunCount() */
    expectedInt = getRunCount(expectedLevels);
    actualInt = bidi.getRunCount();
    checkResult("getRunCount()", expectedInt, actualInt);

    /* Test getRunLevel(), getRunLimit() and getRunStart() */
    if (expectedInt == actualInt) {
        int runCount = expectedInt;
        int[] expectedRunLevels = getRunLevels_int(runCount, expectedLevels);
        int[] expectedRunLimits = getRunLimits(runCount, expectedLevels);
        int[] expectedRunStarts = getRunStarts(runCount, expectedLevels);
        int[] actualRunLevels = new int[runCount];
        int[] actualRunLimits = new int[runCount];
        int[] actualRunStarts = new int[runCount];

        for (int k = 0; k < runCount; k++) {
            actualRunLevels[k] = bidi.getRunLevel(k);
            actualRunLimits[k] = bidi.getRunLimit(k);
            actualRunStarts[k] = bidi.getRunStart(k);
        }

        checkResult("getRunLevel()", expectedRunLevels, actualRunLevels);
        checkResult("getRunStart()", expectedRunStarts, actualRunStarts);
        checkResult("getRunLimit()", expectedRunLimits, actualRunLimits);
    }

    /* Test isLeftToRight() */
    boolean expectedBoolean = expectedIsLTR;
    actualBoolean = bidi.isLeftToRight();
    checkResult("isLeftToRight()", expectedBoolean, actualBoolean);

    /* Test isMixed() */
    expectedBoolean = !(expectedIsLTR || expectedIsRTL);
    actualBoolean = bidi.isMixed();
    checkResult("isMixed()", expectedBoolean, actualBoolean);

    /* Test isRightToLeft() */
    expectedBoolean = expectedIsRTL;
    actualBoolean = bidi.isRightToLeft();
    checkResult("isRightToLeft()", expectedBoolean, actualBoolean);
}
Example 11
Source File: BidiConformance.java    From openjdk-8 with GNU General Public License v2.0 4 votes vote down vote up 
private void testEachMethod(Bidi bidi,
                            String text,
                            String expectedLevels,
                            boolean expectedBaseIsLTR,
                            boolean expectedIsLTR,
                            boolean expectedIsRTL
                           ) {
    /* Test baseIsLeftToRight() */
    boolean actualBoolean = bidi.baseIsLeftToRight();
    checkResult("baseIsLeftToRight()", expectedBaseIsLTR, actualBoolean);

    /* Test getBaseLevel() */
    int expectedInt = (expectedBaseIsLTR) ? 0 : 1;
    int actualInt = bidi.getBaseLevel();
    checkResult("getBaseLevel()", expectedInt, actualInt);

    /* Test getLength() */
    expectedInt = text.length();
    actualInt = bidi.getLength();
    checkResult("getLength()", expectedInt, actualInt);

    /* Test getLevelAt() */
    sb.setLength(0);
    for (int i = 0; i < text.length(); i++) {
        sb.append(bidi.getLevelAt(i));
    }
    checkResult("getLevelAt()", expectedLevels, sb.toString());

    /* Test getRunCount() */
    expectedInt = getRunCount(expectedLevels);
    actualInt = bidi.getRunCount();
    checkResult("getRunCount()", expectedInt, actualInt);

    /* Test getRunLevel(), getRunLimit() and getRunStart() */
    if (expectedInt == actualInt) {
        int runCount = expectedInt;
        int[] expectedRunLevels = getRunLevels_int(runCount, expectedLevels);
        int[] expectedRunLimits = getRunLimits(runCount, expectedLevels);
        int[] expectedRunStarts = getRunStarts(runCount, expectedLevels);
        int[] actualRunLevels = new int[runCount];
        int[] actualRunLimits = new int[runCount];
        int[] actualRunStarts = new int[runCount];

        for (int k = 0; k < runCount; k++) {
            actualRunLevels[k] = bidi.getRunLevel(k);
            actualRunLimits[k] = bidi.getRunLimit(k);
            actualRunStarts[k] = bidi.getRunStart(k);
        }

        checkResult("getRunLevel()", expectedRunLevels, actualRunLevels);
        checkResult("getRunStart()", expectedRunStarts, actualRunStarts);
        checkResult("getRunLimit()", expectedRunLimits, actualRunLimits);
    }

    /* Test isLeftToRight() */
    boolean expectedBoolean = expectedIsLTR;
    actualBoolean = bidi.isLeftToRight();
    checkResult("isLeftToRight()", expectedBoolean, actualBoolean);

    /* Test isMixed() */
    expectedBoolean = !(expectedIsLTR || expectedIsRTL);
    actualBoolean = bidi.isMixed();
    checkResult("isMixed()", expectedBoolean, actualBoolean);

    /* Test isRightToLeft() */
    expectedBoolean = expectedIsRTL;
    actualBoolean = bidi.isRightToLeft();
    checkResult("isRightToLeft()", expectedBoolean, actualBoolean);
}
Example 12
Source File: BidiUtils.java    From jdk8u-dev-jdk with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * Return an array containing the resolved bidi level of each character, in logical order.
 * @return an array containing the level of each character, in logical order.
 */
public static byte[] getLevels(Bidi bidi) {
    byte[] levels = new byte[bidi.getLength()];
    getLevels(bidi, levels, 0);
    return levels;
}
Example 13
Source File: BidiConformance.java    From jdk8u_jdk with GNU General Public License v2.0 4 votes vote down vote up 
private void testEachMethod(Bidi bidi,
                            String text,
                            String expectedLevels,
                            boolean expectedBaseIsLTR,
                            boolean expectedIsLTR,
                            boolean expectedIsRTL
                           ) {
    /* Test baseIsLeftToRight() */
    boolean actualBoolean = bidi.baseIsLeftToRight();
    checkResult("baseIsLeftToRight()", expectedBaseIsLTR, actualBoolean);

    /* Test getBaseLevel() */
    int expectedInt = (expectedBaseIsLTR) ? 0 : 1;
    int actualInt = bidi.getBaseLevel();
    checkResult("getBaseLevel()", expectedInt, actualInt);

    /* Test getLength() */
    expectedInt = text.length();
    actualInt = bidi.getLength();
    checkResult("getLength()", expectedInt, actualInt);

    /* Test getLevelAt() */
    sb.setLength(0);
    for (int i = 0; i < text.length(); i++) {
        sb.append(bidi.getLevelAt(i));
    }
    checkResult("getLevelAt()", expectedLevels, sb.toString());

    /* Test getRunCount() */
    expectedInt = getRunCount(expectedLevels);
    actualInt = bidi.getRunCount();
    checkResult("getRunCount()", expectedInt, actualInt);

    /* Test getRunLevel(), getRunLimit() and getRunStart() */
    if (expectedInt == actualInt) {
        int runCount = expectedInt;
        int[] expectedRunLevels = getRunLevels_int(runCount, expectedLevels);
        int[] expectedRunLimits = getRunLimits(runCount, expectedLevels);
        int[] expectedRunStarts = getRunStarts(runCount, expectedLevels);
        int[] actualRunLevels = new int[runCount];
        int[] actualRunLimits = new int[runCount];
        int[] actualRunStarts = new int[runCount];

        for (int k = 0; k < runCount; k++) {
            actualRunLevels[k] = bidi.getRunLevel(k);
            actualRunLimits[k] = bidi.getRunLimit(k);
            actualRunStarts[k] = bidi.getRunStart(k);
        }

        checkResult("getRunLevel()", expectedRunLevels, actualRunLevels);
        checkResult("getRunStart()", expectedRunStarts, actualRunStarts);
        checkResult("getRunLimit()", expectedRunLimits, actualRunLimits);
    }

    /* Test isLeftToRight() */
    boolean expectedBoolean = expectedIsLTR;
    actualBoolean = bidi.isLeftToRight();
    checkResult("isLeftToRight()", expectedBoolean, actualBoolean);

    /* Test isMixed() */
    expectedBoolean = !(expectedIsLTR || expectedIsRTL);
    actualBoolean = bidi.isMixed();
    checkResult("isMixed()", expectedBoolean, actualBoolean);

    /* Test isRightToLeft() */
    expectedBoolean = expectedIsRTL;
    actualBoolean = bidi.isRightToLeft();
    checkResult("isRightToLeft()", expectedBoolean, actualBoolean);
}
Example 14
Source File: BidiConformance.java    From jdk8u60 with GNU General Public License v2.0 4 votes vote down vote up 
private void testEachMethod(Bidi bidi,
                            String text,
                            String expectedLevels,
                            boolean expectedBaseIsLTR,
                            boolean expectedIsLTR,
                            boolean expectedIsRTL
                           ) {
    /* Test baseIsLeftToRight() */
    boolean actualBoolean = bidi.baseIsLeftToRight();
    checkResult("baseIsLeftToRight()", expectedBaseIsLTR, actualBoolean);

    /* Test getBaseLevel() */
    int expectedInt = (expectedBaseIsLTR) ? 0 : 1;
    int actualInt = bidi.getBaseLevel();
    checkResult("getBaseLevel()", expectedInt, actualInt);

    /* Test getLength() */
    expectedInt = text.length();
    actualInt = bidi.getLength();
    checkResult("getLength()", expectedInt, actualInt);

    /* Test getLevelAt() */
    sb.setLength(0);
    for (int i = 0; i < text.length(); i++) {
        sb.append(bidi.getLevelAt(i));
    }
    checkResult("getLevelAt()", expectedLevels, sb.toString());

    /* Test getRunCount() */
    expectedInt = getRunCount(expectedLevels);
    actualInt = bidi.getRunCount();
    checkResult("getRunCount()", expectedInt, actualInt);

    /* Test getRunLevel(), getRunLimit() and getRunStart() */
    if (expectedInt == actualInt) {
        int runCount = expectedInt;
        int[] expectedRunLevels = getRunLevels_int(runCount, expectedLevels);
        int[] expectedRunLimits = getRunLimits(runCount, expectedLevels);
        int[] expectedRunStarts = getRunStarts(runCount, expectedLevels);
        int[] actualRunLevels = new int[runCount];
        int[] actualRunLimits = new int[runCount];
        int[] actualRunStarts = new int[runCount];

        for (int k = 0; k < runCount; k++) {
            actualRunLevels[k] = bidi.getRunLevel(k);
            actualRunLimits[k] = bidi.getRunLimit(k);
            actualRunStarts[k] = bidi.getRunStart(k);
        }

        checkResult("getRunLevel()", expectedRunLevels, actualRunLevels);
        checkResult("getRunStart()", expectedRunStarts, actualRunStarts);
        checkResult("getRunLimit()", expectedRunLimits, actualRunLimits);
    }

    /* Test isLeftToRight() */
    boolean expectedBoolean = expectedIsLTR;
    actualBoolean = bidi.isLeftToRight();
    checkResult("isLeftToRight()", expectedBoolean, actualBoolean);

    /* Test isMixed() */
    expectedBoolean = !(expectedIsLTR || expectedIsRTL);
    actualBoolean = bidi.isMixed();
    checkResult("isMixed()", expectedBoolean, actualBoolean);

    /* Test isRightToLeft() */
    expectedBoolean = expectedIsRTL;
    actualBoolean = bidi.isRightToLeft();
    checkResult("isRightToLeft()", expectedBoolean, actualBoolean);
}
Example 15
Source File: BidiUtils.java    From jdk8u60 with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * Return an array containing the resolved bidi level of each character, in logical order.
 * @return an array containing the level of each character, in logical order.
 */
public static byte[] getLevels(Bidi bidi) {
    byte[] levels = new byte[bidi.getLength()];
    getLevels(bidi, levels, 0);
    return levels;
}
Example 16
Source File: BidiConformance.java    From jdk8u-dev-jdk with GNU General Public License v2.0 4 votes vote down vote up 
private void testEachMethod(Bidi bidi,
                            String text,
                            String expectedLevels,
                            boolean expectedBaseIsLTR,
                            boolean expectedIsLTR,
                            boolean expectedIsRTL
                           ) {
    /* Test baseIsLeftToRight() */
    boolean actualBoolean = bidi.baseIsLeftToRight();
    checkResult("baseIsLeftToRight()", expectedBaseIsLTR, actualBoolean);

    /* Test getBaseLevel() */
    int expectedInt = (expectedBaseIsLTR) ? 0 : 1;
    int actualInt = bidi.getBaseLevel();
    checkResult("getBaseLevel()", expectedInt, actualInt);

    /* Test getLength() */
    expectedInt = text.length();
    actualInt = bidi.getLength();
    checkResult("getLength()", expectedInt, actualInt);

    /* Test getLevelAt() */
    sb.setLength(0);
    for (int i = 0; i < text.length(); i++) {
        sb.append(bidi.getLevelAt(i));
    }
    checkResult("getLevelAt()", expectedLevels, sb.toString());

    /* Test getRunCount() */
    expectedInt = getRunCount(expectedLevels);
    actualInt = bidi.getRunCount();
    checkResult("getRunCount()", expectedInt, actualInt);

    /* Test getRunLevel(), getRunLimit() and getRunStart() */
    if (expectedInt == actualInt) {
        int runCount = expectedInt;
        int[] expectedRunLevels = getRunLevels_int(runCount, expectedLevels);
        int[] expectedRunLimits = getRunLimits(runCount, expectedLevels);
        int[] expectedRunStarts = getRunStarts(runCount, expectedLevels);
        int[] actualRunLevels = new int[runCount];
        int[] actualRunLimits = new int[runCount];
        int[] actualRunStarts = new int[runCount];

        for (int k = 0; k < runCount; k++) {
            actualRunLevels[k] = bidi.getRunLevel(k);
            actualRunLimits[k] = bidi.getRunLimit(k);
            actualRunStarts[k] = bidi.getRunStart(k);
        }

        checkResult("getRunLevel()", expectedRunLevels, actualRunLevels);
        checkResult("getRunStart()", expectedRunStarts, actualRunStarts);
        checkResult("getRunLimit()", expectedRunLimits, actualRunLimits);
    }

    /* Test isLeftToRight() */
    boolean expectedBoolean = expectedIsLTR;
    actualBoolean = bidi.isLeftToRight();
    checkResult("isLeftToRight()", expectedBoolean, actualBoolean);

    /* Test isMixed() */
    expectedBoolean = !(expectedIsLTR || expectedIsRTL);
    actualBoolean = bidi.isMixed();
    checkResult("isMixed()", expectedBoolean, actualBoolean);

    /* Test isRightToLeft() */
    expectedBoolean = expectedIsRTL;
    actualBoolean = bidi.isRightToLeft();
    checkResult("isRightToLeft()", expectedBoolean, actualBoolean);
}
Example 17
Source File: BidiUtils.java    From jdk8u_jdk with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * Return an array containing the resolved bidi level of each character, in logical order.
 * @return an array containing the level of each character, in logical order.
 */
public static byte[] getLevels(Bidi bidi) {
    byte[] levels = new byte[bidi.getLength()];
    getLevels(bidi, levels, 0);
    return levels;
}
Example 18
Source File: BidiUtils.java    From TencentKona-8 with GNU General Public License v2.0 4 votes vote down vote up 
/**
 * Return an array containing the resolved bidi level of each character, in logical order.
 * @return an array containing the level of each character, in logical order.
 */
public static byte[] getLevels(Bidi bidi) {
    byte[] levels = new byte[bidi.getLength()];
    getLevels(bidi, levels, 0);
    return levels;
}
Example 19
Source File: BidiConformance.java    From dragonwell8_jdk with GNU General Public License v2.0 4 votes vote down vote up 
private void testEachMethod(Bidi bidi,
                            String text,
                            String expectedLevels,
                            boolean expectedBaseIsLTR,
                            boolean expectedIsLTR,
                            boolean expectedIsRTL
                           ) {
    /* Test baseIsLeftToRight() */
    boolean actualBoolean = bidi.baseIsLeftToRight();
    checkResult("baseIsLeftToRight()", expectedBaseIsLTR, actualBoolean);

    /* Test getBaseLevel() */
    int expectedInt = (expectedBaseIsLTR) ? 0 : 1;
    int actualInt = bidi.getBaseLevel();
    checkResult("getBaseLevel()", expectedInt, actualInt);

    /* Test getLength() */
    expectedInt = text.length();
    actualInt = bidi.getLength();
    checkResult("getLength()", expectedInt, actualInt);

    /* Test getLevelAt() */
    sb.setLength(0);
    for (int i = 0; i < text.length(); i++) {
        sb.append(bidi.getLevelAt(i));
    }
    checkResult("getLevelAt()", expectedLevels, sb.toString());

    /* Test getRunCount() */
    expectedInt = getRunCount(expectedLevels);
    actualInt = bidi.getRunCount();
    checkResult("getRunCount()", expectedInt, actualInt);

    /* Test getRunLevel(), getRunLimit() and getRunStart() */
    if (expectedInt == actualInt) {
        int runCount = expectedInt;
        int[] expectedRunLevels = getRunLevels_int(runCount, expectedLevels);
        int[] expectedRunLimits = getRunLimits(runCount, expectedLevels);
        int[] expectedRunStarts = getRunStarts(runCount, expectedLevels);
        int[] actualRunLevels = new int[runCount];
        int[] actualRunLimits = new int[runCount];
        int[] actualRunStarts = new int[runCount];

        for (int k = 0; k < runCount; k++) {
            actualRunLevels[k] = bidi.getRunLevel(k);
            actualRunLimits[k] = bidi.getRunLimit(k);
            actualRunStarts[k] = bidi.getRunStart(k);
        }

        checkResult("getRunLevel()", expectedRunLevels, actualRunLevels);
        checkResult("getRunStart()", expectedRunStarts, actualRunStarts);
        checkResult("getRunLimit()", expectedRunLimits, actualRunLimits);
    }

    /* Test isLeftToRight() */
    boolean expectedBoolean = expectedIsLTR;
    actualBoolean = bidi.isLeftToRight();
    checkResult("isLeftToRight()", expectedBoolean, actualBoolean);

    /* Test isMixed() */
    expectedBoolean = !(expectedIsLTR || expectedIsRTL);
    actualBoolean = bidi.isMixed();
    checkResult("isMixed()", expectedBoolean, actualBoolean);

    /* Test isRightToLeft() */
    expectedBoolean = expectedIsRTL;
    actualBoolean = bidi.isRightToLeft();
    checkResult("isRightToLeft()", expectedBoolean, actualBoolean);
}
Example 20
Source File: BidiConformance.java    From jdk8u-jdk with GNU General Public License v2.0 4 votes vote down vote up 
private void testEachMethod(Bidi bidi,
                            String text,
                            String expectedLevels,
                            boolean expectedBaseIsLTR,
                            boolean expectedIsLTR,
                            boolean expectedIsRTL
                           ) {
    /* Test baseIsLeftToRight() */
    boolean actualBoolean = bidi.baseIsLeftToRight();
    checkResult("baseIsLeftToRight()", expectedBaseIsLTR, actualBoolean);

    /* Test getBaseLevel() */
    int expectedInt = (expectedBaseIsLTR) ? 0 : 1;
    int actualInt = bidi.getBaseLevel();
    checkResult("getBaseLevel()", expectedInt, actualInt);

    /* Test getLength() */
    expectedInt = text.length();
    actualInt = bidi.getLength();
    checkResult("getLength()", expectedInt, actualInt);

    /* Test getLevelAt() */
    sb.setLength(0);
    for (int i = 0; i < text.length(); i++) {
        sb.append(bidi.getLevelAt(i));
    }
    checkResult("getLevelAt()", expectedLevels, sb.toString());

    /* Test getRunCount() */
    expectedInt = getRunCount(expectedLevels);
    actualInt = bidi.getRunCount();
    checkResult("getRunCount()", expectedInt, actualInt);

    /* Test getRunLevel(), getRunLimit() and getRunStart() */
    if (expectedInt == actualInt) {
        int runCount = expectedInt;
        int[] expectedRunLevels = getRunLevels_int(runCount, expectedLevels);
        int[] expectedRunLimits = getRunLimits(runCount, expectedLevels);
        int[] expectedRunStarts = getRunStarts(runCount, expectedLevels);
        int[] actualRunLevels = new int[runCount];
        int[] actualRunLimits = new int[runCount];
        int[] actualRunStarts = new int[runCount];

        for (int k = 0; k < runCount; k++) {
            actualRunLevels[k] = bidi.getRunLevel(k);
            actualRunLimits[k] = bidi.getRunLimit(k);
            actualRunStarts[k] = bidi.getRunStart(k);
        }

        checkResult("getRunLevel()", expectedRunLevels, actualRunLevels);
        checkResult("getRunStart()", expectedRunStarts, actualRunStarts);
        checkResult("getRunLimit()", expectedRunLimits, actualRunLimits);
    }

    /* Test isLeftToRight() */
    boolean expectedBoolean = expectedIsLTR;
    actualBoolean = bidi.isLeftToRight();
    checkResult("isLeftToRight()", expectedBoolean, actualBoolean);

    /* Test isMixed() */
    expectedBoolean = !(expectedIsLTR || expectedIsRTL);
    actualBoolean = bidi.isMixed();
    checkResult("isMixed()", expectedBoolean, actualBoolean);

    /* Test isRightToLeft() */
    expectedBoolean = expectedIsRTL;
    actualBoolean = bidi.isRightToLeft();
    checkResult("isRightToLeft()", expectedBoolean, actualBoolean);
}