public void close()

in src/main/java/org/apache/sling/jcr/classloader/internal/ClassLoaderWriterImpl.java [406:488]
69 lines of code
17 McCabe index (conditional complexity)

        public void close() throws IOException {
            super.close();

            Session session = null;
            try {
                // get an own session for writing
                session = repositoryOutputProvider.createSession();
                final int lastPos = fileName.lastIndexOf('/');
                final String path = (lastPos == -1 ? null : fileName.substring(0, lastPos));
                final String name = (lastPos == -1 ? fileName : fileName.substring(lastPos + 1));
                if ( lastPos != -1 ) {
                    if ( !repositoryOutputProvider.mkdirs(session, path) ) {
                        throw new IOException("Unable to create path for " + path);
                    }
                }
                Node fileNode = null;
                Node contentNode = null;
                Node parentNode = null;
                if (session.itemExists(fileName)) {
                    final Item item = session.getItem(fileName);
                    if (item.isNode()) {
                        final Node node = item.isNode() ? (Node) item : item.getParent();
                        if ("jcr:content".equals(node.getName())) {
                            // replace the content properties of the jcr:content
                            // node
                            parentNode = node;
                            contentNode = node;
                        } else if (node.isNodeType("nt:file")) {
                            // try to set the content properties of jcr:content
                            // node
                            parentNode = node;
                            contentNode = node.getNode("jcr:content");
                        } else { // fileName is a node
                            // try to set the content properties of the node
                            parentNode = node;
                            contentNode = node;
                        }
                    } else {
                        // replace property with an nt:file node (if possible)
                        parentNode = item.getParent();
                        item.remove();
                        session.save();
                        fileNode = parentNode.addNode(name, "nt:file");
                    }
                } else {
                    if (lastPos <= 0) {
                        parentNode = session.getRootNode();
                    } else {
                        Item parent = session.getItem(path);
                        if (!parent.isNode()) {
                            throw new IOException("Parent at " + path + " is not a node.");
                        }
                        parentNode = (Node) parent;
                    }
                    fileNode = parentNode.addNode(name, "nt:file");
                }

                // if we have a file node, create the contentNode
                if (fileNode != null) {
                    contentNode = fileNode.addNode("jcr:content", "nt:resource");
                }

                final MimeTypeService mtService = this.repositoryOutputProvider.mimeTypeService;

                String mimeType = (mtService == null ? null : mtService.getMimeType(fileName));
                if (mimeType == null) {
                    mimeType = "application/octet-stream";
                }

                contentNode.setProperty("jcr:lastModified", System.currentTimeMillis());
                contentNode.setProperty("jcr:data", new ByteArrayInputStream(buf, 0, size()));
                contentNode.setProperty("jcr:mimeType", mimeType);

                session.save();
                this.repositoryOutputProvider.handleChangeEvent(fileName);
            } catch (final RepositoryException re) {
                throw (IOException)new IOException("Cannot write file " + fileName + ", reason: " + re.toString()).initCause(re);
            } finally {
                if ( session != null ) {
                    session.logout();
                }
            }
        }