public void copy()

in src/main/java/org/apache/jackrabbit/ocm/manager/impl/ObjectContentManagerImpl.java [1033:1083]
43 lines of code
15 McCabe index (conditional complexity)

    public void copy(String srcPath, String destPath) throws ObjectContentManagerException {
        try {
            if(StringUtils.isBlank(srcPath) || StringUtils.isBlank(destPath) || !srcPath.startsWith("/") || !destPath.startsWith("/")) {
                throw new ObjectContentManagerException("scrPath " + srcPath + " or destPath " + destPath + " is not valid");
            }
            // no check for existence needed, as handled by exceptions
            Node srcNode = session.getNode(srcPath);
            Node destNode;
            if (session.nodeExists(destPath)) {
                destNode = session.getNode(destPath);
            } else {
                // if parentDestNode cannot be found, just a PathNotFoundException is thrown
                while (destPath.endsWith("/")) {
                    destPath = destPath.substring(0, destPath.length()-1);
                }
                int indexOfLastSlash = destPath.lastIndexOf("/");
                String parentDestPath = destPath.substring(0, indexOfLastSlash);
                String destNodeName = destPath.substring(indexOfLastSlash + 1);
                Node parentDestNode;
                if (StringUtils.isBlank(parentDestPath)) {
                    parentDestNode = session.getRootNode();
                } else {
                    parentDestNode = session.getNode(parentDestPath);
                }
                destNode = parentDestNode.addNode(destNodeName, srcNode.getPrimaryNodeType().getName());
            }
            copy(srcNode, destNode);
        } catch (javax.jcr.nodetype.ConstraintViolationException cve) {
            throw new ObjectContentManagerException("Cannot copy the object from " + srcPath + " to " + destPath + "."
                    + "Violation of a nodetype or attempt to copy under property detected ", cve);

        } catch (javax.jcr.version.VersionException ve) {
            throw new VersionException("Cannot copy the object from " + srcPath + " to " + destPath + "." + "Parent node of source or destination is versionable and checked in ",
                    ve);

        } catch (javax.jcr.AccessDeniedException ade) {
            throw new ObjectContentManagerException("Cannot copy the object from " + srcPath + " to " + destPath + "." + " Session does not have access permissions", ade);

        } catch (javax.jcr.PathNotFoundException pnf) {
            throw new ObjectContentManagerException("Cannot copy the object from " + srcPath + " to " + destPath + "." + "Node at source or parent of destination does not exist ", pnf);

        } catch (javax.jcr.ItemExistsException ie) {
            throw new ObjectContentManagerException("Cannot copy the object from " + srcPath + " to " + destPath + "." + "It might already exist at destination path.", ie);

        } catch (javax.jcr.lock.LockException le) {
            throw new ObjectContentManagerException("Cannot copy the object from " + srcPath + " to " + destPath + "." + "Violation of a lock detected", le);

        } catch (javax.jcr.RepositoryException re) {
            throw new ObjectContentManagerException("Cannot copy the node from " + srcPath + " to " + destPath + ".", re);
        }
    }