Examples with FileSystemResource org.apache.jackrabbit.core.fs.FileSystemResource used on opensource projects

Example 11 with FileSystemResource

use of org.apache.jackrabbit.core.fs.FileSystemResource in project jackrabbit by apache.

the class ObjectPersistenceManager method destroy.

/**
     * {@inheritDoc}
     */
protected void destroy(NodeState state) throws ItemStateException {
    if (!initialized) {
        throw new IllegalStateException("not initialized");
    }
    String nodeFilePath = buildNodeFilePath(state.getNodeId());
    FileSystemResource nodeFile = new FileSystemResource(itemStateFS, nodeFilePath);
    try {
        if (nodeFile.exists()) {
            // delete resource and prune empty parent folders
            nodeFile.delete(true);
        }
    } catch (FileSystemException fse) {
        String msg = "failed to delete node state: " + state.getNodeId();
        log.debug(msg);
        throw new ItemStateException(msg, fse);
    }
}

Example 12 with FileSystemResource

use of org.apache.jackrabbit.core.fs.FileSystemResource in project jackrabbit by apache.

the class NamespaceRegistryImpl method store.

private void store() throws RepositoryException {
    FileSystemResource propFile = new FileSystemResource(nsRegStore, NS_REG_RESOURCE);
    try {
        propFile.makeParentDirs();
        OutputStream os = propFile.getOutputStream();
        Properties props = new Properties();
        // store mappings in properties
        for (String prefix : prefixToURI.keySet()) {
            String uri = prefixToURI.get(prefix);
            props.setProperty(escapePropertyKey(prefix), uri);
        }
        try {
            props.store(os, null);
        } finally {
            // make sure stream is closed
            os.close();
        }
    } catch (Exception e) {
        String msg = "failed to persist namespace registry";
        log.debug(msg);
        throw new RepositoryException(msg, e);
    }
    FileSystemResource indexFile = new FileSystemResource(nsRegStore, NS_IDX_RESOURCE);
    try {
        indexFile.makeParentDirs();
        OutputStream os = indexFile.getOutputStream();
        Properties props = new Properties();
        // store mappings in properties
        for (String uri : uriToIndex.keySet()) {
            String index = uriToIndex.get(uri).toString();
            props.setProperty(escapePropertyKey(uri), index);
        }
        try {
            props.store(os, null);
        } finally {
            // make sure stream is closed
            os.close();
        }
    } catch (Exception e) {
        String msg = "failed to persist namespace registry index.";
        log.debug(msg);
        throw new RepositoryException(msg, e);
    }
}

Example 13 with FileSystemResource

use of org.apache.jackrabbit.core.fs.FileSystemResource in project jackrabbit by apache.

the class NamespaceRegistryImpl method load.

private void load() throws RepositoryException {
    FileSystemResource propFile = new FileSystemResource(nsRegStore, NS_REG_RESOURCE);
    FileSystemResource idxFile = new FileSystemResource(nsRegStore, NS_IDX_RESOURCE);
    try {
        if (!propFile.exists()) {
            // clear existing mappings
            clear();
            // default namespace (if no prefix is specified)
            map(Name.NS_EMPTY_PREFIX, Name.NS_DEFAULT_URI);
            // declare the predefined mappings
            // rep:
            map(Name.NS_REP_PREFIX, Name.NS_REP_URI);
            // jcr:
            map(Name.NS_JCR_PREFIX, Name.NS_JCR_URI);
            // nt:
            map(Name.NS_NT_PREFIX, Name.NS_NT_URI);
            // mix:
            map(Name.NS_MIX_PREFIX, Name.NS_MIX_URI);
            // sv:
            map(Name.NS_SV_PREFIX, Name.NS_SV_URI);
            // xml:
            map(Name.NS_XML_PREFIX, Name.NS_XML_URI);
            // persist mappings
            store();
            return;
        }
        // check if index file exists
        Properties indexes = new Properties();
        if (idxFile.exists()) {
            InputStream in = idxFile.getInputStream();
            try {
                indexes.load(in);
            } finally {
                in.close();
            }
        }
        InputStream in = propFile.getInputStream();
        try {
            Properties props = new Properties();
            props.load(in);
            // clear existing mappings
            clear();
            // read mappings from properties
            for (Object p : props.keySet()) {
                String prefix = (String) p;
                String uri = props.getProperty(prefix);
                String idx = indexes.getProperty(escapePropertyKey(uri));
                // JCR-888: Backwards compatibility check
                if (idx == null && uri.equals("")) {
                    idx = indexes.getProperty(uri);
                }
                if (idx != null) {
                    map(unescapePropertyKey(prefix), uri, Integer.decode(idx));
                } else {
                    map(unescapePropertyKey(prefix), uri);
                }
            }
        } finally {
            in.close();
        }
        if (!idxFile.exists()) {
            store();
        }
    } catch (Exception e) {
        String msg = "failed to load namespace registry";
        log.debug(msg);
        throw new RepositoryException(msg, e);
    }
}

Example 14 with FileSystemResource

use of org.apache.jackrabbit.core.fs.FileSystemResource in project jackrabbit by apache.

the class SearchIndex method createSynonymProviderConfigResource.

/**
     * Creates a file system resource to the synonym provider configuration.
     *
     * @return a file system resource or <code>null</code> if no path was
     *         configured.
     * @throws FileSystemException if an exception occurs accessing the file
     *                             system.
     * @throws IOException         if another exception occurs.
     */
protected FileSystemResource createSynonymProviderConfigResource() throws FileSystemException, IOException {
    if (synonymProviderConfigPath != null) {
        FileSystemResource fsr;
        // simple sanity check
        if (synonymProviderConfigPath.endsWith(FileSystem.SEPARATOR)) {
            throw new FileSystemException("Invalid synonymProviderConfigPath: " + synonymProviderConfigPath);
        }
        if (fs == null) {
            fs = new LocalFileSystem();
            int lastSeparator = synonymProviderConfigPath.lastIndexOf(FileSystem.SEPARATOR_CHAR);
            if (lastSeparator != -1) {
                File root = new File(path, synonymProviderConfigPath.substring(0, lastSeparator));
                ((LocalFileSystem) fs).setRoot(root.getCanonicalFile());
                fs.init();
                fsr = new FileSystemResource(fs, synonymProviderConfigPath.substring(lastSeparator + 1));
            } else {
                ((LocalFileSystem) fs).setPath(path);
                fs.init();
                fsr = new FileSystemResource(fs, synonymProviderConfigPath);
            }
            synonymProviderConfigFs = fs;
        } else {
            fsr = new FileSystemResource(fs, synonymProviderConfigPath);
        }
        return fsr;
    } else {
        // path not configured
        return null;
    }
}

Example 15 with FileSystemResource

use of org.apache.jackrabbit.core.fs.FileSystemResource in project jackrabbit by apache.

the class RetentionRegistryImplTest method createFileSystem.

private FileSystem createFileSystem() {
    FileSystem fs = new MemoryFileSystem();
    BufferedWriter writer = null;
    try {
        fs.createFolder("/");
        FileSystemResource file = new FileSystemResource(fs, "/retention");
        writer = new BufferedWriter(new OutputStreamWriter(file.getOutputStream()));
        writer.write(((NodeImpl) childN).getNodeId().toString());
    } catch (FileSystemException e) {
        log.error(e.getMessage());
    } catch (IOException e) {
        log.error(e.getMessage());
    } finally {
        IOUtils.closeQuietly(writer);
    }
    return fs;
}