Examples of org.apache.jackrabbit.spi.commons.name.PathBuilder

Package org.apache.jackrabbit.spi.commons.name

Examples of org.apache.jackrabbit.spi.commons.name.PathBuilder

org.apache.jackrabbit.spi.commons.name.PathBuilder
Helper class used to build a path from pre-parsed path elements.
Note that this class does neither validate the format of the path elements nor does it validate the format of the entire path. This class should therefore only be used in situations, where the elements and the resulting path are known to be valid. The regular way of creating a Path object is by calling any of the PathFactory.create()methods.

        }


        NodeId parentId = getParentId();
        NodeImpl parentNode = (NodeImpl) getParent();
        Path parentPath = parentNode.getPrimaryPath();
        PathBuilder builder = new PathBuilder(parentPath);


        ChildNodeEntry entry =
            parentNode.getNodeState().getChildNodeEntry(getNodeId());
        if (entry == null) {
            String msg = "failed to build path of " + id + ": "
                    + parentId + " has no child entry for "
                    + id;
            log.debug(msg);
            throw new ItemNotFoundException(msg);
        }
        // add to path
        if (entry.getIndex() == 1) {
            builder.addLast(entry.getName());
        } else {
            builder.addLast(entry.getName(), entry.getIndex());
        }
        return builder.getPath();
    }

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                                        NodeId parentId,
                                        HierarchyManager hmgr)
            throws ItemStateException {
        try {
            Name name = hmgr.getName(nodeId, parentId);
            PathBuilder builder = new PathBuilder();
            builder.addFirst(name);
            return builder.getPath().getNameElement();
        } catch (RepositoryException e) {
            String msg = "Unable to get name for node with id: " + nodeId;
            throw new ItemStateException(msg, e);
        }
    }

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                                              NodeId parentId,
                                              ChangeLogBasedHierarchyMgr hmgr)
            throws ItemStateException {
        try {
            Name name = hmgr.getZombieName(nodeId, parentId);
            PathBuilder builder = new PathBuilder();
            builder.addFirst(name);
            return builder.getPath().getNameElement();
        } catch (RepositoryException e) {
            // should never happen actually
            String msg = "Unable to resolve zombie name for item: " + nodeId;
            log.error(msg);
            throw new ItemStateException(msg, e);

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     */
    private Path prefixPath(Path p) throws RepositoryException {
        if (pathPrefix == null) {
            return p;
        }
        PathBuilder builder = new PathBuilder(pathPrefix.getElements());
        Path.Element[] elements = p.getElements();
        for (int i = 0; i < elements.length; i++) {
            if (elements[i].denotesRoot()) {
                continue;
            }
            builder.addLast(elements[i]);
        }
        return builder.getPath();
    }

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        // check existence
        if (!hasNode(srcName.getName(), srcName.getIndex())) {
            String name;
            try {
                Path.Element[] path = new Path.Element[] { srcName };
                name = session.getJCRPath(new PathBuilder(path).getPath());
            } catch (NameException e) {
                name = srcName.toString();
            } catch (NamespaceException e) {
                name = srcName.toString();
            }
            throw new ItemNotFoundException(
                    this + " has no child node with name " + name);
        }
        if (dstName != null && !hasNode(dstName.getName(), dstName.getIndex())) {
            String name;
            try {
                Path.Element[] path = new Path.Element[] { dstName };
                name = session.getJCRPath(new PathBuilder(path).getPath());
            } catch (NameException e) {
                name = dstName.toString();
            } catch (NamespaceException e) {
                name = dstName.toString();
            }

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        }


        NodeId parentId = getParentId();
        NodeImpl parentNode = (NodeImpl) getParent();
        Path parentPath = parentNode.getPrimaryPath();
        PathBuilder builder = new PathBuilder(parentPath);


        ChildNodeEntry entry = ((NodeState) parentNode.getItemState()).
                getChildNodeEntry(getNodeId());
        if (entry == null) {
            String msg = "failed to build path of " + id + ": "
                    + parentId + " has no child entry for "
                    + id;
            log.debug(msg);
            throw new ItemNotFoundException(msg);
        }
        // add to path
        if (entry.getIndex() == 1) {
            builder.addLast(entry.getName());
        } else {
            builder.addLast(entry.getName(), entry.getIndex());
        }
        return builder.getPath();
    }

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            if (p != null) {
                removedNodeIds.add(itemId);
                int index = p.getNameElement().getNormalizedIndex();
                if (index > Path.INDEX_DEFAULT) {
                    Path.Element[] elems = p.getElements();
                    PathBuilder pb = new PathBuilder();
                    for (int i = 0; i <= elems.length - 2; i++) {
                        pb.addLast(elems[i]);
                    }
                    pb.addLast(p.getNameElement().getName(), index - 1);


                    NodeId prevSibling = idFactory.createNodeId(itemId.getUniqueID(), pb.getPath());
                    if (removedNodeIds.contains(prevSibling)) {
                        nodeId = prevSibling;
                    }
                }
            }

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     */
    protected ItemId resolvePath(Path.Element[] elements, int next,
                                 ItemId id, int typesAllowed)
            throws ItemStateException, MalformedPathException {


        PathBuilder builder = new PathBuilder();
        for (int i = 0; i < next; i++) {
            builder.addLast(elements[i]);
        }
        for (int i = next; i < elements.length; i++) {
            Path.Element elem = elements[i];
            NodeId parentId = (NodeId) id;
            id = null;


            Name name = elem.getName();
            int index = elem.getIndex();
            if (index == 0) {
                index = 1;
            }
            int typeExpected = typesAllowed;
            if (i < elements.length - 1) {
                // intermediate items must always be nodes
                typeExpected = RETURN_NODE;
            }
            NodeState parentState = (NodeState) getItemState(parentId);
            if ((typeExpected & RETURN_NODE) != 0) {
                ChildNodeEntry nodeEntry =
                        getChildNodeEntry(parentState, name, index);
                if (nodeEntry != null) {
                    id = nodeEntry.getId();
                }
            }
            if (id == null && (typeExpected & RETURN_PROPERTY) != 0) {
                if (parentState.hasPropertyName(name) && (index <= 1)) {
                    // property
                    id = new PropertyId(parentState.getNodeId(), name);
                }
            }
            if (id == null) {
                break;
            }
            builder.addLast(elements[i]);
            pathResolved(id, builder);
        }
        return id;
    }

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        // shortcut
        if (id.equals(rootNodeId)) {
            return PathFactoryImpl.getInstance().getRootPath();
        }


        PathBuilder builder = new PathBuilder();


        try {
            buildPath(builder, getItemState(id));
            return builder.getPath();
        } catch (NoSuchItemStateException nsise) {
            String msg = "failed to build path of " + id;
            log.debug(msg);
            throw new ItemNotFoundException(msg, nsise);
        } catch (ItemStateException ise) {

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        if (node.getOperation() == QueryConstants.OPERATION_SIMILAR) {
            // this is a bit ugly:
            // add the name of a dummy property because relPath actually
            // references a property. whereas the relPath of the similar
            // operation references a node
            PathBuilder builder;
            if (relPath == null) {
                builder = new PathBuilder();
            } else {
                builder = new PathBuilder(relPath);
            }
            builder.addLast(NameConstants.JCR_PRIMARYTYPE);
            try {
                relPath = builder.getPath();
            } catch (MalformedPathException e) {
                // will never happen
            }
        }
        String field = "";

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org.apache.jackrabbit.core.HierarchyManagerImpl

org.apache.jackrabbit.core.NodeImpl

org.apache.jackrabbit.core.observation.EventState

org.apache.jackrabbit.core.observation.EventStateCollection

org.apache.jackrabbit.core.query.lucene.AggregateRuleImpl

org.apache.jackrabbit.core.query.lucene.ConsistencyCheck

org.apache.jackrabbit.core.query.lucene.join.AncestorPathNodeJoin

org.apache.jackrabbit.core.query.lucene.join.DescendantPathNodeJoin

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