public void move()

in src/main/java/org/apache/sling/testing/mock/jcr/MockSession.java [438:483]
37 lines of code
10 McCabe index (conditional complexity)

    public void move(final String srcAbsPath, final String destAbsPath) throws RepositoryException {
        checkLive();

        requireNonNull(srcAbsPath, "parameter 'srcAbsPath' must not be null");
        requireNonNull(destAbsPath, "parameter 'destAbsPath' must not be null");

        if (ResourceUtil.getName(destAbsPath).matches(".*\\[\\d+\\]")) {
            throw new RepositoryException("The destination path must not have an index on its final element");
        }

        if (nodeExists(destAbsPath) &&
                !"true".equals(getRepository().getDescriptor(Repository.NODE_TYPE_MANAGEMENT_SAME_NAME_SIBLINGS_SUPPORTED))) {
            throw new ItemExistsException("The destination path already exists");
        }
        String destParentPath = ResourceUtil.getParent(destAbsPath);
        if (!nodeExists(destParentPath)) {
            throw new PathNotFoundException("The destination parent path does not exist");
        }
        if (!itemExists(srcAbsPath)) {
            throw new PathNotFoundException("The source path does not exist");
        }

        // move node and any descendants
        final ItemData parent = getItemData(srcAbsPath);
        if (!parent.isNode()) {
            throw new RepositoryException("The source path must be a node");
        }
        final String descendantPrefix = parent.getPath() + "/";

        final Map<String, String> pathsToMove = new LinkedHashMap<>();
        pathsToMove.put(parent.getPath(), destAbsPath);
        for (String itemPath : this.items.keySet()) {
            if (itemPath.startsWith(descendantPrefix)) {
                String newPath = String.format("%s/%s", destAbsPath, itemPath.substring(descendantPrefix.length()));
                pathsToMove.put(itemPath, newPath);
            }
        }
        for (Entry<String, String> pathToMove : pathsToMove.entrySet()) {
            // remove the data from the old path
            ItemData itemData = this.items.remove(pathToMove.getKey());
            // add the data back at the new path
            addItem(ItemData.cloneItemAtNewPath(pathToMove.getValue(), itemData));
        }

        hasKnownChanges = true;
    }