Examples with SirixException org.sirix.exception.SirixException used on opensource projects

Example 26 with SirixException

use of org.sirix.exception.SirixException in project sirix by sirixdb.

the class DBNode method setAttribute.

private DBNode setAttribute(XdmNodeWriteTrx wtx, Node<?> attribute) throws DocumentException {
    if (wtx.isElement()) {
        final String value = attribute.getValue().asStr().stringValue();
        final QNm name = attribute.getName();
        try {
            wtx.insertAttribute(name, value);
        } catch (final SirixException e) {
            throw new DocumentException(e);
        }
        return new DBNode(mRtx, mCollection);
    }
    throw new DocumentException("No element node selected!");
}

Example 27 with SirixException

use of org.sirix.exception.SirixException in project sirix by sirixdb.

the class DBNode method insertBefore.

private DBNode insertBefore(XdmNodeWriteTrx wtx, Node<?> node) throws DocumentException {
    try {
        final SubtreeBuilder builder = new SubtreeBuilder(mCollection, wtx, Insert.ASLEFTSIBLING, Collections.<SubtreeListener<? super AbstractTemporalNode<DBNode>>>emptyList());
        node.parse(builder);
        wtx.moveTo(builder.getStartNodeKey());
    } catch (final SirixException e) {
        throw new DocumentException(e);
    }
    return new DBNode(wtx, mCollection);
}

Example 28 with SirixException

use of org.sirix.exception.SirixException in project sirix by sirixdb.

the class DBNode method replaceWith.

private DBNode replaceWith(XdmNodeWriteTrx wtx, Node<?> node) throws DocumentException {
    if (node instanceof DBNode) {
        final DBNode other = (DBNode) node;
        try {
            final XdmNodeReadTrx rtx = other.getTrx();
            rtx.moveTo(other.getNodeKey());
            wtx.replaceNode(rtx);
        } catch (final SirixException e) {
            throw new DocumentException(e.getCause());
        }
        return new DBNode(wtx, mCollection);
    } else {
        final SubtreeBuilder builder = createBuilder(wtx);
        node.parse(builder);
        try {
            return replace(builder.getStartNodeKey(), wtx);
        } catch (final SirixException e) {
            throw new DocumentException(e.getCause());
        }
    }
}

Example 29 with SirixException

use of org.sirix.exception.SirixException in project sirix by sirixdb.

the class DBNode method prepend.

private DBNode prepend(XdmNodeWriteTrx wtx, SubtreeParser parser) throws DocumentException {
    try {
        parser.parse(new SubtreeBuilder(mCollection, wtx, Insert.ASFIRSTCHILD, Collections.<SubtreeListener<? super AbstractTemporalNode<DBNode>>>emptyList()));
        moveRtx();
        wtx.moveToFirstChild();
    } catch (final SirixException e) {
        throw new DocumentException(e);
    }
    return new DBNode(wtx, mCollection);
}

Example 30 with SirixException

use of org.sirix.exception.SirixException in project sirix by sirixdb.

the class DBNode method createBuilder.

private SubtreeBuilder createBuilder(final XdmNodeWriteTrx wtx) throws DocumentException {
    SubtreeBuilder builder = null;
    try {
        if (wtx.hasLeftSibling()) {
            wtx.moveToLeftSibling();
            builder = new SubtreeBuilder(mCollection, wtx, Insert.ASRIGHTSIBLING, Collections.<SubtreeListener<? super AbstractTemporalNode<DBNode>>>emptyList());
        } else {
            wtx.moveToParent();
            builder = new SubtreeBuilder(mCollection, wtx, Insert.ASFIRSTCHILD, Collections.<SubtreeListener<? super AbstractTemporalNode<DBNode>>>emptyList());
        }
    } catch (final SirixException e) {
        throw new DocumentException(e);
    }
    return builder;
}