Classes

Class	Line #	Total Statements	% Filtered	Complexity	Uncovered Elements	TOTAL Coverage	Actions
NodeIteratorWriter	60	14	0%	8	4	0.8461538684.6%	Show methods

Class NodeIteratorWriter

Class NodeIteratorWriter	Line # 60	Total Statements 14	% Filtered 0%	Complexity 8	Uncovered Elements 4	TOTAL Coverage 0.8461538684.6%
isWriteable(Class<?>,Type,Annotation[],MediaType) : boolean   isWriteable(Class<?>,Type,Annotation[],MediaType) : boolean	6565	1.01	0.00%	1.01	1.01	0.0 0.00%
getSize(NodeIterator,Class<?>,Type,Annotation[],MediaType) : long   getSize(NodeIterator,Class<?>,Type,Annotation[],MediaType) : long	7070	1.01	0.00%	1.01	1.01	0.0 0.00%
writeTo(NodeIterator,Class<?>,Type,Annotation[],MediaType,MultivaluedMap<String, Object>,OutputStream) : void   writeTo(NodeIterator,Class<?>,Type,Annotation[],MediaType,MultivaluedMap<String, Object>,OutputStream) : void	7676	11.011	0.00%	5.05	0.00	1.0 1.0100%
setProviders(Providers) : void   setProviders(Providers) : void	102102	1.01	0.00%	1.01	0.00	1.0 1.0100%

 

Contributing tests

Contributing tests

Select all

	Test contribution	Test	Result	Actions
	0.65384614	info.magnolia.rest.delivery.jcr.NodeIteratorWriterTest.listNodesAndSortByLastModifiedDateinfo.magnolia.rest.delivery.jcr.NodeIteratorWriterTest.listNodesAndSortByLastModifiedDate	1PASS
	0.65384614	info.magnolia.rest.delivery.jcr.NodeIteratorWriterTest.listNodesinfo.magnolia.rest.delivery.jcr.NodeIteratorWriterTest.listNodes	1PASS
	0.5769231	info.magnolia.rest.delivery.jcr.NodesResultWriterTest.listNodesAndSortByLastModifiedDateinfo.magnolia.rest.delivery.jcr.NodesResultWriterTest.listNodesAndSortByLastModifiedDate	1PASS
	0.5769231	info.magnolia.rest.delivery.jcr.NodesResultWriterTest.listNodesWithAdditionalMetaDatainfo.magnolia.rest.delivery.jcr.NodesResultWriterTest.listNodesWithAdditionalMetaData	1PASS

 

Source view

1		/**
2		* This file Copyright (c) 2017 Magnolia International
3		* Ltd. (http://www.magnolia-cms.com). All rights reserved.
4		*
5		*
6		* This file is dual-licensed under both the Magnolia
7		* Network Agreement and the GNU General Public License.
8		* You may elect to use one or the other of these licenses.
9		*
10		* This file is distributed in the hope that it will be
11		* useful, but AS-IS and WITHOUT ANY WARRANTY; without even the
12		* implied warranty of MERCHANTABILITY or FITNESS FOR A
13		* PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT.
14		* Redistribution, except as permitted by whichever of the GPL
15		* or MNA you select, is prohibited.
16		*
17		* 1. For the GPL license (GPL), you can redistribute and/or
18		* modify this file under the terms of the GNU General
19		* Public License, Version 3, as published by the Free Software
20		* Foundation. You should have received a copy of the GNU
21		* General Public License, Version 3 along with this program;
22		* if not, write to the Free Software Foundation, Inc., 51
23		* Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
24		*
25		* 2. For the Magnolia Network Agreement (MNA), this file
26		* and the accompanying materials are made available under the
27		* terms of the MNA which accompanies this distribution, and
28		* is available at http://www.magnolia-cms.com/mna.html
29		*
30		* Any modifications to this file must keep this entire header
31		* intact.
32		*
33		*/
34		package info.magnolia.rest.delivery.jcr;
35
36		import java.io.IOException;
37		import java.io.OutputStream;
38		import java.lang.annotation.Annotation;
39		import java.lang.reflect.Type;
40
41		import javax.jcr.Node;
42		import javax.jcr.NodeIterator;
43		import javax.json.Json;
44		import javax.json.stream.JsonGenerator;
45		import javax.ws.rs.Produces;
46		import javax.ws.rs.WebApplicationException;
47		import javax.ws.rs.core.Context;
48		import javax.ws.rs.core.MediaType;
49		import javax.ws.rs.core.MultivaluedMap;
50		import javax.ws.rs.ext.MessageBodyWriter;
51		import javax.ws.rs.ext.Provider;
52		import javax.ws.rs.ext.Providers;
53
54		/**
55		* "Providers" is injected to get NodeWriter and delegate the job of writing to single node to NodeWriter.
56		* Since NodeIteratorWriter and NodeWriter share the same JsonGenerator, it is passed along with OutputStream using OutputStreamWrapper.
57		*/
58		@Provider
59		@Produces({ MediaType.APPLICATION_JSON })
		84.6% Uncovered Elements: 4 (26) Complexity: 8 Complexity Density: 0.57
60		public class NodeIteratorWriter implements MessageBodyWriter<NodeIterator> {
61
62		@Context
63		private Providers providers;
64
		0% Uncovered Elements: 1 (1) Complexity: 1 Complexity Density: 1
65	0	@Override...
66		public boolean isWriteable(Class<?> type, Type genericType, Annotation[] annotations, MediaType mediaType) {
67	0	return NodeIterator.class.isAssignableFrom(type);
68		}
69
		0% Uncovered Elements: 1 (1) Complexity: 1 Complexity Density: 1
70	0	@Override...
71		public long getSize(NodeIterator nodeIterator, Class<?> type, Type genericType, Annotation[] annotations, MediaType mediaType) {
72		// As of JAX-RS 2.0, the method has been deprecated and the value returned by the method is ignored by a JAX-RS runtime.
73	0	return -1;
74		}
75
		100% Uncovered Elements: 0 (19) Complexity: 5 Complexity Density: 0.45
76	4	@Override...
77		public void writeTo(NodeIterator nodeIterator, Class<?> type, Type genericType, Annotation[] annotations, MediaType mediaType, MultivaluedMap<String, Object> httpHeaders, OutputStream entityStream) throws IOException, WebApplicationException {
78	4	MessageBodyWriter<Node> nodeWriter = providers.getMessageBodyWriter(Node.class, genericType, annotations, mediaType);
79
80	4	JsonGenerator jsonGenerator = entityStream instanceof OutputStreamWrapper ? ((OutputStreamWrapper) entityStream).getJsonGenerator() : Json.createGenerator(entityStream);
81
82	4	OutputStream wrappedEntityStream = new OutputStreamWrapper(entityStream, jsonGenerator);
83
84	4	if (!OutputStreamWrapper.isWrapped(entityStream)) {
85	2	jsonGenerator.writeStartArray();
86		}
87
88	16	while (nodeIterator.hasNext()) {
89	12	Node node = nodeIterator.nextNode();
90	12	nodeWriter.writeTo(node, type, genericType, annotations, mediaType, httpHeaders, wrappedEntityStream);
91		}
92	4	jsonGenerator.writeEnd();
93
94	4	if (!OutputStreamWrapper.isWrapped(entityStream)) {
95	2	jsonGenerator.close();
96		}
97		}
98
99		/**
100		* Used for testing.
101		*/
		100% Uncovered Elements: 0 (1) Complexity: 1 Complexity Density: 1
102	4	void setProviders(Providers providers) {...
103	4	this.providers = providers;
104		}
105		}