package com.github.dockerjava.jaxrs; import static com.google.common.net.UrlEscapers.urlPathSegmentEscaper; import java.util.List; import javax.ws.rs.client.WebTarget; import javax.ws.rs.core.GenericType; import javax.ws.rs.core.MediaType; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import com.github.dockerjava.api.command.ListContainersCmd; import com.github.dockerjava.api.model.Container; import com.github.dockerjava.core.DockerClientConfig; import com.github.dockerjava.core.util.FiltersEncoder; public class ListContainersCmdExec extends AbstrSyncDockerCmdExec<ListContainersCmd, List<Container>> implements ListContainersCmd.Exec { private static final Logger LOGGER = LoggerFactory.getLogger(ListContainersCmdExec.class); public ListContainersCmdExec(WebTarget baseResource, DockerClientConfig dockerClientConfig) { super(baseResource, dockerClientConfig); } @Override protected List<Container> execute(ListContainersCmd command) { WebTarget webTarget = getBaseResource().path("/containers/json").queryParam("since", command.getSinceId()) .queryParam("before", command.getBeforeId()); webTarget = booleanQueryParam(webTarget, "all", command.hasShowAllEnabled()); webTarget = booleanQueryParam(webTarget, "size", command.hasShowSizeEnabled()); if (command.getLimit() != null && command.getLimit() >= 0) { webTarget = webTarget.queryParam("limit", String.valueOf(command.getLimit())); } if (command.getFilters() != null && !command.getFilters().isEmpty()) { webTarget = webTarget .queryParam("filters", urlPathSegmentEscaper().escape(FiltersEncoder.jsonEncode(command.getFilters()))); } LOGGER.trace("GET: {}", webTarget); List<Container> containers = webTarget.request().accept(MediaType.APPLICATION_JSON) .get(new GenericType<List<Container>>() { }); LOGGER.trace("Response: {}", containers); return containers; } }