public RepositoryAddress()

in vault-core/src/main/java/org/apache/jackrabbit/vault/fs/api/RepositoryAddress.java [83:175]
87 lines of code
23 McCabe index (conditional complexity)

    public RepositoryAddress(@NotNull URI uri) throws URISyntaxException {
        // decode uri
        String path = uri.getPath();
        String workspace;
        String prefix = "/";
        String localPath = "/";

        if (path.length() == 0 || "/".equals(path)) {
            workspace = "-";
            localPath = "/";
        } else if (!uri.isAbsolute()) {
            // fix format: /wsp/path
            int idx1 = path.indexOf('/', 1);
            if (idx1 < 0) {
                workspace = path.substring(1);
            } else {
                workspace = path.substring(1, idx1);
                localPath = path.substring(idx1);
            }
        } else {
            if (path.charAt(path.length() -1) != '/') {
                path = path + "/";
            }
            int idx1 = -1;
            int idx2 = 0;
            int idx3 = path.indexOf('/', 1);
            while (idx3 > 0) {
                String segment = path.substring(idx2, idx3);
                if (segment.equals(JCR_ROOT)) {
                    break;
                }
                idx1 = idx2;
                idx2 = idx3;
                idx3 = path.indexOf('/', idx3 + 1);
            }
            if (idx3 < 0) {
                // no jcr_root found
                // special case for rmi backward compatibility
                if (uri.getScheme() != null && "rmi".equals(uri.getScheme())) {
                    idx1 = path.indexOf('/', 1);
                    idx2 = path.indexOf('/', idx1 + 1);
                    if (idx2 < 0) {
                        workspace = "-";
                        prefix = path.substring(0, idx1);
                        localPath = "/";
                    } else {
                        workspace = path.substring(idx1 + 1, idx2);
                        prefix = path.substring(0, idx1);
                        int end = path.length();
                        if (end != idx2 + 1) {
                            end--;
                        }
                        localPath = path.substring(idx2, end);
                    }
                } else {
                    workspace = idx1 < 0 ? "-" : path.substring(idx1+1,idx2);
                    prefix = idx1 <= 0 ? "/" : path.substring(0, idx1);
                    localPath = "/";
                }
            } else {
                workspace = path.substring(idx1 + 1, idx2);
                prefix = path.substring(0, idx1);
                int end = path.length();
                if (end - idx3 > 1) {
                    end--;
                }
                localPath = path.substring(idx3, end);
            }
        }
        // sanitize HTTP address (probably wrong place)
        if (uri.getScheme() != null && uri.getScheme().startsWith("http")) {
            if ("/".equals(prefix) || "/crx".equals(prefix)) {
                prefix = "/crx/server";
                workspace = "-";
            }
        }
        if (prefix.length() == 0) {
            prefix = "/";
        }
        this.path = localPath;
        this.workspace = workspace;
        this.specific = uri.resolve(prefix);
        StringBuilder buf = new StringBuilder(specific.toString());
        if (buf.charAt(buf.length() - 1) != '/') {
            buf.append('/');
        }
        buf.append(workspace);
        buf.append(JCR_ROOT);
        if (!"/".equals(localPath)) {
            buf.append(escapePath(localPath));
        }
        this.uri = new URI(buf.toString());
    }