Classes

Class	Line #	Total Statements	Complexity	TOTAL Coverage	Actions
RestHandler	35	14	6	0.00%	Show methods

Class RestHandler

Class RestHandler	Line # 35	Total Statements 14	Complexity 6	TOTAL Coverage 0.00%
getInstance() : RestHandler   getInstance() : RestHandler	5252	4.04	2.02	0.0 0.00%
RestHandler()   RestHandler()	6969	1.01	1.01	0.0 0.00%
processRequest(HttpServletRequest,HttpServletResponse) : void   processRequest(HttpServletRequest,HttpServletResponse) : void	8585	8.08	2.02	0.0 0.00%
getName() : String   getName() : String	109109	1.01	1.01	0.0 0.00%

 

Contributing tests

Source view

1		/*
2		* Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
3		* Copyright (C) $$Year-Rel$$ The Jalview Authors
4		*
5		* This file is part of Jalview.
6		*
7		* Jalview is free software: you can redistribute it and/or
8		* modify it under the terms of the GNU General Public License
9		* as published by the Free Software Foundation, either version 3
10		* of the License, or (at your option) any later version.
11		*
12		* Jalview is distributed in the hope that it will be useful, but
13		* WITHOUT ANY WARRANTY; without even the implied warranty
14		* of MERCHANTABILITY or FITNESS FOR A PARTICULAR
15		* PURPOSE. See the GNU General Public License for more details.
16		*
17		* You should have received a copy of the GNU General Public License
18		* along with Jalview. If not, see <http://www.gnu.org/licenses/>.
19		* The Jalview Authors are detailed in the 'AUTHORS' file.
20		*/
21		package jalview.rest;
22
23		import jalview.httpserver.AbstractRequestHandler;
24
25		import java.io.IOException;
26		import java.io.PrintWriter;
27		import java.net.BindException;
28
29		import javax.servlet.http.HttpServletRequest;
30		import javax.servlet.http.HttpServletResponse;
31
32		/**
33		* A simple handler to process (or delegate) HTTP requests on /jalview/rest
34		*/
		0% Uncovered Elements: 22 (22) Complexity: 6 Complexity Density: 0.43
35		public class RestHandler extends AbstractRequestHandler
36		{
37		private static final String MY_PATH = "rest";
38
39		private static final String MY_NAME = "Rest";
40
41		/**
42		* Singleton instance of this class
43		*/
44		private static RestHandler instance = null;
45
46		/**
47		* Returns the singleton instance of this class
48		*
49		* @return
50		* @throws BindException
51		*/
		0% Uncovered Elements: 6 (6) Complexity: 2 Complexity Density: 0.5
52	0	public static RestHandler getInstance() throws BindException...
53		{
54	0	synchronized (RestHandler.class)
55		{
56	0	if (instance == null)
57		{
58	0	instance = new RestHandler();
59		}
60		}
61	0	return instance;
62		}
63
64		/**
65		* Private constructor enforces use of singleton
66		*
67		* @throws BindException
68		*/
		0% Uncovered Elements: 1 (1) Complexity: 1 Complexity Density: 1
69	0	private RestHandler() throws BindException...
70		{
71	0	setPath(MY_PATH);
72
73		/*
74		* We don't register the handler here - this is done as a special case in
75		* HttpServer initialisation; to do it here would invite an infinite loop of
76		* RestHandler/HttpServer constructor
77		*/
78		}
79
80		/**
81		* Handle a jalview/rest request
82		*
83		* @throws IOException
84		*/
		0% Uncovered Elements: 10 (10) Complexity: 2 Complexity Density: 0.25
85	0	@Override...
86		protected void processRequest(HttpServletRequest request,
87		HttpServletResponse response) throws IOException
88		{
89		/*
90		* Currently just echoes the request; add helper classes as required to
91		* process requests
92		*/
93	0	final String queryString = request.getQueryString();
94	0	final String reply = "REST not yet implemented; received "
95		+ request.getMethod() + ": " + request.getRequestURL()
96	0	+ (queryString == null ? "" : "?" + queryString);
97	0	jalview.bin.Console.outPrintln(reply);
98
99	0	response.setHeader("Cache-Control", "no-cache/no-store");
100	0	response.setHeader("Content-type", "text/plain");
101	0	final PrintWriter writer = response.getWriter();
102	0	writer.write(reply);
103	0	writer.close();
104		}
105
106		/**
107		* Returns a display name for this service
108		*/
		0% Uncovered Elements: 1 (1) Complexity: 1 Complexity Density: 1
109	0	@Override...
110		public String getName()
111		{
112	0	return MY_NAME;
113		}
114
115		}