List of usage examples for org.dom4j Node matches
boolean matches(String xpathExpression);
matches returns true if evaluating the given XPath expression on this node returns a non-empty node set containing this node.
From source file:org.collectionspace.chain.csp.persistence.services.GenericStorage.java
License:Educational Community License
/** * return list view of items including hard deleted * @param root//from w w w. jav a 2s . com * @param creds * @param cache * @param path * @param nodeName * @param matchlistitem * @param csidfield * @param fullcsid * @param view_map * @return * @throws ConnectionException * @throws JSONException */ // CSPACE-5988: Allow view_map to be passed as a parameter, instead of using the instance variable. protected JSONObject getRepeatableHardListView(ContextualisedStorage root, CSPRequestCredentials creds, CSPRequestCache cache, String path, String nodeName, String matchlistitem, String csidfield, Boolean fullcsid, Map<String, String> view_map) throws ConnectionException, JSONException { JSONObject out = new JSONObject(); JSONObject pagination = new JSONObject(); Document list = null; List<JSONObject> listitems = new ArrayList<JSONObject>(); ReturnedDocument all = conn.getXMLDocument(RequestMethod.GET, path, null, creds, cache); if (all.getStatus() != 200) { //throw new StatusException(all.getStatus(),path,"Bad request during identifier cache map update: status not 200"); throw new ConnectionException("Bad request during identifier cache map update: status not 200 is " + Integer.toString(all.getStatus()), all.getStatus(), path); } list = all.getDocument(); List<Node> nodes = list.selectNodes(nodeName); if (matchlistitem.equals("roles_list/*") || matchlistitem.equals("permissions_list/*")) { //XXX hack to deal with roles being inconsistent //XXX CSPACE-1887 workaround for (Node node : nodes) { if (node.matches(matchlistitem)) { String csid = node.valueOf("@csid"); JSONObject test = new JSONObject(); test.put("csid", csid); listitems.add(test); } else { pagination.put(node.getName(), node.getText()); } } } else { String[] allfields = null; String fieldsReturnedName = r.getServicesFieldsPath(); for (Node node : nodes) { if (node.matches(matchlistitem)) { List<Node> fields = node.selectNodes("*"); String csid = ""; String urlPlusCSID = null; if (node.selectSingleNode(csidfield) != null) { csid = node.selectSingleNode(csidfield).getText(); urlPlusCSID = r.getServicesURL() + "/" + csid; } JSONObject test = new JSONObject(); for (Node field : fields) { if (csidfield.equals(field.getName())) { if (!fullcsid) { int idx = csid.lastIndexOf("/"); if (idx != -1) { csid = csid.substring(idx + 1); urlPlusCSID = r.getServicesURL() + "/" + csid; } } test.put("csid", csid); } else { String json_name = view_map.get(field.getName()); if (json_name != null) { String value = field.getText(); // XXX hack to cope with multi values if (value == null || "".equals(value)) { List<Node> inners = field.selectNodes("*"); for (Node n : inners) { value += n.getText(); } } String gleanname = urlPlusCSID; if (csidfield.equals("uri")) { gleanname = csid; } setGleanedValue(cache, gleanname, json_name, value); test.put(json_name, value); } } } listitems.add(test); if (allfields == null || allfields.length == 0) { if (log.isWarnEnabled()) { log.warn( "getRepeatableHardListView(): Missing fieldsReturned value - may cause fan-out!\nRecord:" + r.getID() + " request to: " + path); } } else { // Mark all the fields not yet found as gleaned - String gleanname = urlPlusCSID; if (csidfield.equals("uri")) { gleanname = csid; } for (String s : allfields) { String gleaned = getGleanedValue(cache, gleanname, s); if (gleaned == null) { setGleanedValue(cache, gleanname, s, ""); } } } } else if (fieldsReturnedName.equals(node.getName())) { String myfields = node.getText(); allfields = myfields.split("\\|"); } else { pagination.put(node.getName(), node.getText()); } } } out.put("pagination", pagination); out.put("listItems", listitems); return out; }
From source file:org.collectionspace.chain.csp.persistence.services.GenericStorage.java
License:Educational Community License
/** * return list view of items//w ww . ja v a2 s. c o m * TODO make getHardListView and getRepeatableHardListView to share more code as they aren't different enough to warrant the level of code repeat * @param creds * @param cache * @param path * @param nodeName * @param matchlistitem * @param csidfield * @param fullcsid * @return * @throws ConnectionException * @throws JSONException */ protected JSONObject getHardListView(CSPRequestCredentials creds, CSPRequestCache cache, String path, String nodeName, String matchlistitem, String csidfield, Boolean fullcsid) throws ConnectionException, JSONException { JSONObject out = new JSONObject(); JSONObject pagination = new JSONObject(); Document list = null; List<String> listitems = new ArrayList<String>(); ReturnedDocument all = conn.getXMLDocument(RequestMethod.GET, path, null, creds, cache); if (all.getStatus() != 200) { //throw new StatusException(all.getStatus(),path,"Bad request during identifier cache map update: status not 200"); throw new ConnectionException("Bad request during identifier cache map update: status not 200 is " + Integer.toString(all.getStatus()), all.getStatus(), path); } list = all.getDocument(); List<Node> nodes = list.selectNodes(nodeName); if (matchlistitem.equals("roles_list/*") || matchlistitem.equals("permissions_list/*")) { //XXX hack to deal with roles being inconsistent //XXX CSPACE-1887 workaround for (Node node : nodes) { if (node.matches(matchlistitem)) { String csid = node.valueOf("@csid"); listitems.add(csid); } else { pagination.put(node.getName(), node.getText()); } } } else { String[] allfields = null; String fieldsReturnedName = r.getServicesFieldsPath(); for (Node node : nodes) { if (node.matches(matchlistitem)) { List<Node> fields = node.selectNodes("*"); String csid = ""; String urlPlusCSID = null; if (node.selectSingleNode(csidfield) != null) { csid = node.selectSingleNode(csidfield).getText(); urlPlusCSID = r.getServicesURL() + "/" + csid; setGleanedValue(cache, urlPlusCSID, "csid", csid); } for (Node field : fields) { if (csidfield.equals(field.getName())) { if (!fullcsid) { int idx = csid.lastIndexOf("/"); if (idx != -1) { csid = csid.substring(idx + 1); urlPlusCSID = r.getServicesURL() + "/" + csid; } } listitems.add(csid); } else { String json_name = view_map.get(field.getName()); if (json_name != null) { String value = field.getText(); // XXX hack to cope with multi values if (value == null || "".equals(value)) { List<Node> inners = field.selectNodes("*"); for (Node n : inners) { value += n.getText(); } } setGleanedValue(cache, urlPlusCSID, json_name, value); } } } if (allfields == null || allfields.length == 0) { if (log.isWarnEnabled()) { log.warn("getHardListView(): Missing fieldsReturned value - may cause fan-out!\nRecord:" + r.getID() + " request to: " + path); } } else { // Mark all the fields not yet found as gleaned - for (String s : allfields) { String gleaned = getGleanedValue(cache, urlPlusCSID, s); if (gleaned == null) { setGleanedValue(cache, urlPlusCSID, s, ""); } } } } else if (fieldsReturnedName.equals(node.getName())) { String myfields = node.getText(); allfields = myfields.split("\\|"); } else { pagination.put(node.getName(), node.getText()); } } } out.put("pagination", pagination); out.put("listItems", listitems.toArray(new String[0])); return out; }
From source file:org.collectionspace.chain.csp.persistence.services.GenericStorage.java
License:Educational Community License
public void handleHierarchyPayloadRetrieve(Record r, ReturnedMultipartDocument doc, JSONObject out, String thiscsid) throws JSONException { if (r.hasHierarchyUsed("screen")) { //lets do relationship stuff... Document list = doc.getDocument("relations-common-list"); if (list == null) return; List<Node> nodes = list.selectNodes("/relations-common-list/*"); for (Node node : nodes) { if (node.matches("/relations-common-list/relation-list-item")) { //String test = node.asXML(); String relationshipType = node.selectSingleNode("relationshipType").getText(); // Be forgiving while waiting for services to complete code. Node relationshipMetaTypeNode = node.selectSingleNode("relationshipMetaType"); String relationshipMetaType = (relationshipMetaTypeNode != null) ? relationshipMetaTypeNode.getText() : ""; //String subjCSID = node.selectSingleNode("subjectCsid").getText(); //String objCSID = node.selectSingleNode("objectCsid").getText(); String subjURI = ""; String subjCSID = ""; String subjDocType = ""; if (node.selectSingleNode("subject/uri") != null) { subjCSID = node.selectSingleNode("subject/csid").getText(); subjDocType = node.selectSingleNode("subject/documentType").getText(); subjURI = node.selectSingleNode("subject/refName").getText(); }//w w w.j a v a 2 s.c o m String objRefName = ""; String objDocType = ""; String objCSID = ""; if (node.selectSingleNode("object/uri") != null) { objCSID = node.selectSingleNode("object/csid").getText(); objDocType = node.selectSingleNode("object/documentType").getText(); objRefName = node.selectSingleNode("object/refName").getText(); } String relateduri = objRefName; String relatedcsid = objCSID; String relatedser = objDocType; if (r.getSpec().hasRelationshipByPredicate(relationshipType)) { Relationship rel = r.getSpec().getRelationshipByPredicate(relationshipType); Relationship newrel = rel; //is this subject or object if (thiscsid.equals(objCSID)) { //should we invert if (r.getSpec().hasRelationshipInverse(rel.getID())) { newrel = r.getSpec().getInverseRelationship(rel.getID()); relateduri = subjURI; relatedcsid = subjCSID; relatedser = subjDocType; } } String metaTypeField = newrel.getMetaTypeField(); if (newrel.getObject().equals("n")) { //array JSONObject subdata = new JSONObject(); subdata.put(newrel.getChildName(), relateduri); if (!StringUtils.isEmpty(metaTypeField)) { subdata.put(metaTypeField, relationshipMetaType); } if (out.has(newrel.getID())) { out.getJSONArray(newrel.getID()).put(subdata); } else { JSONArray relList = new JSONArray(); relList.put(subdata); out.put(newrel.getID(), relList); } } else {//string out.put(newrel.getID(), relateduri); if (!StringUtils.isEmpty(metaTypeField)) { out.put(metaTypeField, relationshipMetaType); } if (newrel.showSiblings()) { out.put(newrel.getSiblingChild(), relatedser + "/" + relatedcsid); //out.put(newrel.getSiblingChild(), relateduri); } } } } } } }
From source file:org.collectionspace.chain.csp.persistence.services.relation.ServicesRelationStorage.java
License:Educational Community License
@SuppressWarnings("unchecked") public JSONObject getPathsJSON(ContextualisedStorage root, CSPRequestCredentials creds, CSPRequestCache cache, String rootPath, JSONObject restrictions) throws ExistException, UnimplementedException, UnderlyingStorageException { JSONObject out = new JSONObject(); Boolean isHierarchical = false; if (isPathType(rootPath, new String[] { "main" }, 0)) { extractPaths(rootPath, new String[] { "main" }, 0); } else if (isPathType(rootPath, new String[] { "hierarchical" }, 0)) { extractPaths(rootPath, new String[] { "hierarchical" }, 0); isHierarchical = true;//from ww w . j av a 2 s . c o m } try { JSONObject moredata = new JSONObject(); List<String> list = new ArrayList<String>(); ReturnedDocument data = conn.getXMLDocument(RequestMethod.GET, "/relations?" + searchPath(restrictions), null, creds, cache); Document doc = data.getDocument(); if (doc == null) throw new UnderlyingStorageException("Could not retrieve relation, missing relations_common"); JSONObject pagination = new JSONObject(); String xmlroot = "relations-common-list"; List<Node> nodes = doc.getDocument().selectNodes("/" + xmlroot + "/*"); for (Node node : nodes) { if (node.matches("/" + xmlroot + "/relation-list-item")) { //if(post_filter(creds,cache,restrictions,node)) list.add(node.selectSingleNode("csid").getText()); if (isHierarchical) { JSONObject hdata = new JSONObject(); Node subjectNode = node.selectSingleNode("subject"); Node objectNode = node.selectSingleNode("object"); hdata.put("subjecturi", subjectNode.selectSingleNode("uri").getText()); hdata.put("objecturi", objectNode.selectSingleNode("uri").getText()); hdata.put("subjectcsid", subjectNode.selectSingleNode("csid").getText()); hdata.put("objectcsid", objectNode.selectSingleNode("csid").getText()); findNameUnderNode(hdata, "subjectname", "subjectrefname", subjectNode); findNameUnderNode(hdata, "objectname", "objectrefname", objectNode); hdata.put("type", node.selectSingleNode("predicate").getText()); hdata.put("csid", node.selectSingleNode("csid").getText()); moredata.put(node.selectSingleNode("csid").getText(), hdata); } } else { pagination.put(node.getName(), node.getText()); } } out.put("pagination", pagination); out.put("listItems", list.toArray(new String[0])); out.put("moredata", moredata); return out; } catch (ConnectionException e) { throw new UnderlyingStorageException("Could not retrieve relation" + e.getLocalizedMessage(), e.getStatus(), e.getUrl()); } catch (JSONException e) { throw new UnderlyingStorageException("Could not retrieve relation", e); } }
From source file:org.collectionspace.chain.csp.persistence.services.vocab.ConfiguredVocabStorage.java
License:Educational Community License
/** * Returns JSON containing pagenumber, pagesize, itemsinpage, totalitems and the list of items itself *//*from www . ja v a2s . c om*/ @SuppressWarnings("unchecked") public JSONObject getPathsJSON(ContextualisedStorage root, CSPRequestCredentials creds, CSPRequestCache cache, String rootPath, JSONObject restrictions) throws ExistException, UnimplementedException, UnderlyingStorageException { try { JSONObject out = new JSONObject(); List<String> list = new ArrayList<String>(); String url; if (rootPath.isEmpty()) { url = "/" + r.getServicesURL() + ALL_VOCAB_ITEMS; } else { String vocab = RefName.shortIdToPath(rootPath); url = "/" + r.getServicesURL() + "/" + vocab + ITEMS_SUFFIX; } String path = getRestrictedPath(url, restrictions, r.getServicesSearchKeyword(), "", true, getDisplayNameKey()); boolean excludeSoftDeleted = true; if (restrictions.has("deleted")) { excludeSoftDeleted = !restrictions.getBoolean("deleted"); } if (excludeSoftDeleted && r.hasSoftDeleteMethod()) { path = softpath(path); } ReturnedDocument data = conn.getXMLDocument(RequestMethod.GET, path, null, creds, cache); Document doc = data.getDocument(); if (doc == null) throw new UnderlyingStorageException("Could not retrieve vocabulary items", data.getStatus(), path); String[] tag_parts = r.getServicesListPath().split(",", 2); JSONObject pagination = new JSONObject(); String[] allfields = null; String fieldsReturnedName = r.getServicesFieldsPath(); List<Node> nodes = doc.selectNodes("/" + tag_parts[1].split("/")[0] + "/*"); for (Node node : nodes) { if (node.matches("/" + tag_parts[1])) { // Risky hack - assumes displayName must be at root. Really should // understand that the list results are a different schema from record GET. String dnName = getDisplayNameKey(); String csid = node.selectSingleNode("csid").getText(); list.add(csid); String urlPlusCSID = url + "/" + csid; List<Node> nameNodes = node.selectNodes(dnName); String nameListValue = null; for (Node nameNode : nameNodes) { String name = nameNode.getText(); if (nameListValue == null) { nameListValue = name; } else { nameListValue = JSONUtils.appendWithArraySeparator(nameListValue, name); } } if (nameListValue == null) { throw new JSONException("No displayNames found!"); } else { String json_name = view_map.get(dnName); setGleanedValue(cache, urlPlusCSID, json_name, nameListValue); } List<Node> fields = node.selectNodes("*[(name()!='" + dnName + "')]"); for (Node field : fields) { String json_name = view_map.get(field.getName()); if (json_name != null) { String value = field.getText(); // XXX hack to cope with multi values if (value == null || "".equals(value)) { List<Node> inners = field.selectNodes("*"); for (Node n : inners) { value += n.getText(); } } setGleanedValue(cache, urlPlusCSID, json_name, value); } } if (allfields == null || allfields.length == 0) { log.warn("Missing fieldsReturned value - may cause fan-out!"); } else { // Mark all the fields not yet found as gleaned - for (String s : allfields) { String gleaned = getGleanedValue(cache, urlPlusCSID, s); if (gleaned == null) { setGleanedValue(cache, urlPlusCSID, s, ""); } } } } else if (fieldsReturnedName.equals(node.getName())) { String myfields = node.getText(); allfields = myfields.split("\\|"); } else { pagination.put(node.getName(), node.getText()); } } out.put("pagination", pagination); out.put("listItems", list.toArray(new String[0])); return out; } catch (ConnectionException e) { throw new UnderlyingStorageException("Connection exception" + e.getLocalizedMessage(), e.getStatus(), e.getUrl(), e); } catch (UnsupportedEncodingException e) { throw new UnderlyingStorageException("UTF-8 not supported!?" + e.getLocalizedMessage()); } catch (JSONException e) { throw new UnderlyingStorageException("Error parsing JSON" + e.getLocalizedMessage()); } }
From source file:ru.gelin.fictionbook.reader.models.FBSimpleStyler.java
License:Open Source License
/** * Sets style for the Element. Uses XPath expressions ("pattern" style * property) and XML Node corresponding to the Element. *///from ww w.jav a2 s . co m public void applyStyle(FBSimpleElement element) { Node node = element.getNode(); for (String pattern : patternList) { if (node.matches(pattern)) { element.setAttributeSet(patternToStyle.get(pattern)); if (log.isDebugEnabled()) { log.debug(node.getPath() + " <- " + patternToStyle.get(pattern).getName()); } break; } } }