Examples with TopologyBuilder org.apache.knox.gateway.topology.builder.TopologyBuilder used on opensource projects

Example 6 with TopologyBuilder

use of org.apache.knox.gateway.topology.builder.TopologyBuilder in project knox by apache.

the class DefaultTopologyService method loadTopologyAttempt.

private Topology loadTopologyAttempt(File file) throws IOException, SAXException, URISyntaxException {
    Topology topology;
    Digester digester = digesterLoader.newDigester();
    TopologyBuilder topologyBuilder = digester.parse(FileUtils.openInputStream(file));
    if (null == topologyBuilder) {
        return null;
    }
    topology = topologyBuilder.build();
    topology.setUri(file.toURI());
    topology.setName(FilenameUtils.removeExtension(file.getName()));
    topology.setTimestamp(file.lastModified());
    return topology;
}