Examples with AtlasException org.apache.jena.atlas.AtlasException used on opensource projects

Example 6 with AtlasException

use of org.apache.jena.atlas.AtlasException in project jena by apache.

the class Timer method endTimer.

/** Return time in millisecods */
public long endTimer() {
    if (!inTimer)
        throw new AtlasException("Not in timer");
    timeFinish = System.currentTimeMillis();
    inTimer = false;
    return getTimeInterval();
}

Example 7 with AtlasException

use of org.apache.jena.atlas.AtlasException in project jena by apache.

the class TupleMap method compileMapping.

/** Compile a mapping */
private static <T> int[] compileMapping(List<T> domain, List<T> range) {
    if (domain.size() != range.size())
        throw new AtlasException("Bad mapping: lengths not the same: " + domain + " -> " + range);
    int[] cols = new int[domain.size()];
    boolean[] mapped = new boolean[domain.size()];
    for (int i = 0; i < domain.size(); i++) {
        T input = domain.get(i);
        int j = range.indexOf(input);
        if (j < 0)
            throw new AtlasException("Bad mapping: missing mapping: " + domain + " -> " + range);
        if (mapped[j])
            throw new AtlasException("Bad mapping: duplicate: " + domain + " -> " + range);
        cols[i] = j;
        mapped[j] = true;
    }
    return cols;
}

Example 8 with AtlasException

use of org.apache.jena.atlas.AtlasException in project jena by apache.

the class Hex method formatUnsignedLongHex.

// No checking, fixed width.
public static int formatUnsignedLongHex(final byte[] b, final int start, final long value, final int width) {
    // Insert from low value end to high value end.
    int idx = start + width - 1;
    int w = width;
    long x = value;
    while (w > 0) {
        int d = (int) (x & 0xF);
        // Unsigned shift.
        x = x >>> 4;
        byte ch = Bytes.hexDigitsUC[d];
        b[idx] = ch;
        w--;
        idx--;
        if (x == 0)
            break;
    }
    if (x != 0)
        throw new AtlasException("formatUnsignedLongHex: overflow");
    while (w > 0) {
        b[idx] = '0';
        idx--;
        w--;
    }
    return width;
}

Example 9 with AtlasException

use of org.apache.jena.atlas.AtlasException in project jena by apache.

the class Timer method startTimer.

public void startTimer() {
    if (inTimer)
        throw new AtlasException("Already in timer");
    timeStart = System.currentTimeMillis();
    timeFinish = -1;
    inTimer = true;
}

Example 10 with AtlasException

use of org.apache.jena.atlas.AtlasException in project jena by apache.

the class ColumnMap method compileMapping.

/** Compile a mapping */
static <T> int[] compileMapping(List<T> domain, List<T> range) {
    if (domain.size() != range.size())
        throw new AtlasException("Bad mapping: lengths not the same: " + domain + " -> " + range);
    int[] cols = new int[domain.size()];
    boolean[] mapped = new boolean[domain.size()];
    for (int i = 0; i < domain.size(); i++) {
        T input = domain.get(i);
        int j = range.indexOf(input);
        if (j < 0)
            throw new AtlasException("Bad mapping: missing mapping: " + domain + " -> " + range);
        if (mapped[j])
            throw new AtlasException("Bad mapping: duplicate: " + domain + " -> " + range);
        cols[i] = j;
        mapped[j] = true;
    }
    return cols;
}