Mercurial > dive4elements > river
annotate gwt-client/src/main/java/org/dive4elements/river/client/server/ReportServiceImpl.java @ 7611:a11985bb743f
BedQualityExporter: Refactoring.
author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
---|---|
date | Thu, 28 Nov 2013 10:13:53 +0100 |
parents | ea9eef426962 |
children | 238fc722f87a |
rev | line source |
---|---|
5861
172338b1407f
GWT client: Added copyright header.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5838
diff
changeset
|
1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde |
172338b1407f
GWT client: Added copyright header.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5838
diff
changeset
|
2 * Software engineering by Intevation GmbH |
172338b1407f
GWT client: Added copyright header.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5838
diff
changeset
|
3 * |
5993
ea9eef426962
Removed trailing whitespace.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5861
diff
changeset
|
4 * This file is Free Software under the GNU AGPL (>=v3) |
5861
172338b1407f
GWT client: Added copyright header.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5838
diff
changeset
|
5 * and comes with ABSOLUTELY NO WARRANTY! Check out the |
5993
ea9eef426962
Removed trailing whitespace.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5861
diff
changeset
|
6 * documentation coming with Dive4Elements River for details. |
5861
172338b1407f
GWT client: Added copyright header.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5838
diff
changeset
|
7 */ |
172338b1407f
GWT client: Added copyright header.
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5838
diff
changeset
|
8 |
5835
821a02bbfb4e
Fixed internal java dependencies
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5834
diff
changeset
|
9 package org.dive4elements.river.client.server; |
603
8cb98fa4987f
Stub for report service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
10 |
604
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
11 import java.io.InputStream; |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
12 import java.io.IOException; |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
13 |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
14 import org.w3c.dom.Document; |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
15 import org.w3c.dom.Element; |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
16 import org.w3c.dom.NodeList; |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
17 |
1367
ab8eb2f544f2
Replaced stdout and stderr logging with log4j loggers in server classes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
604
diff
changeset
|
18 import org.apache.log4j.Logger; |
ab8eb2f544f2
Replaced stdout and stderr logging with log4j loggers in server classes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
604
diff
changeset
|
19 |
603
8cb98fa4987f
Stub for report service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
20 import com.google.gwt.user.server.rpc.RemoteServiceServlet; |
8cb98fa4987f
Stub for report service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
21 |
604
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
22 import org.apache.commons.lang.StringEscapeUtils; |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
23 |
5835
821a02bbfb4e
Fixed internal java dependencies
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5834
diff
changeset
|
24 import org.dive4elements.river.client.client.services.ReportService; |
603
8cb98fa4987f
Stub for report service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
25 |
5835
821a02bbfb4e
Fixed internal java dependencies
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5834
diff
changeset
|
26 import org.dive4elements.artifacts.common.utils.XMLUtils; |
821a02bbfb4e
Fixed internal java dependencies
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5834
diff
changeset
|
27 import org.dive4elements.artifacts.common.utils.ClientProtocolUtils; |
604
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
28 |
5835
821a02bbfb4e
Fixed internal java dependencies
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5834
diff
changeset
|
29 import org.dive4elements.artifacts.httpclient.http.HttpClient; |
821a02bbfb4e
Fixed internal java dependencies
Sascha L. Teichmann <teichmann@intevation.de>
parents:
5834
diff
changeset
|
30 import org.dive4elements.artifacts.httpclient.http.HttpClientImpl; |
604
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
31 |
603
8cb98fa4987f
Stub for report service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
32 public class ReportServiceImpl |
8cb98fa4987f
Stub for report service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
33 extends RemoteServiceServlet |
8cb98fa4987f
Stub for report service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
34 implements ReportService |
8cb98fa4987f
Stub for report service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
35 { |
1367
ab8eb2f544f2
Replaced stdout and stderr logging with log4j loggers in server classes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
604
diff
changeset
|
36 private static final Logger logger = |
ab8eb2f544f2
Replaced stdout and stderr logging with log4j loggers in server classes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
604
diff
changeset
|
37 Logger.getLogger(ReportServiceImpl.class); |
ab8eb2f544f2
Replaced stdout and stderr logging with log4j loggers in server classes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
604
diff
changeset
|
38 |
ab8eb2f544f2
Replaced stdout and stderr logging with log4j loggers in server classes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
604
diff
changeset
|
39 |
603
8cb98fa4987f
Stub for report service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
40 @Override |
8cb98fa4987f
Stub for report service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
41 public String report( |
8cb98fa4987f
Stub for report service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
42 String collectionId, |
8cb98fa4987f
Stub for report service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
43 String locale, |
8cb98fa4987f
Stub for report service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
44 String out |
8cb98fa4987f
Stub for report service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
45 ) { |
1367
ab8eb2f544f2
Replaced stdout and stderr logging with log4j loggers in server classes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
604
diff
changeset
|
46 logger.info("report: " + collectionId + " " + out); |
604
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
47 |
1425
bc06a671ef60
Removed the URL parameter from service calls. The service
Raimund Renkert <raimund.renkert@intevation.de>
parents:
1367
diff
changeset
|
48 String url = getServletContext().getInitParameter("server-url"); |
bc06a671ef60
Removed the URL parameter from service calls. The service
Raimund Renkert <raimund.renkert@intevation.de>
parents:
1367
diff
changeset
|
49 |
604
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
50 Document request = ClientProtocolUtils.newOutCollectionDocument( |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
51 collectionId, |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
52 out, |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
53 "report"); |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
54 |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
55 InputStream in = null; |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
56 try { |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
57 HttpClient client = new HttpClientImpl(url, locale); |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
58 in = client.collectionOut(request, collectionId, out); |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
59 |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
60 if (in == null) { |
1367
ab8eb2f544f2
Replaced stdout and stderr logging with log4j loggers in server classes.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
604
diff
changeset
|
61 logger.debug("report: no report"); |
604
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
62 return null; |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
63 } |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
64 |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
65 Document report = XMLUtils.parseDocument(in); |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
66 |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
67 return buildReport(report); |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
68 } |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
69 catch (IOException ioe) { |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
70 ioe.printStackTrace(); |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
71 } |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
72 catch (Exception e) { |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
73 e.printStackTrace(); |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
74 } |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
75 finally { |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
76 if (in != null) { |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
77 try { |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
78 in.close(); |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
79 } |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
80 catch (IOException ioe) { |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
81 } |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
82 } |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
83 } |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
84 |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
85 return "error processing error report"; |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
86 } |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
87 |
4591 | 88 |
89 /** Returns String containing markup that shows the report message. */ | |
604
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
90 protected static String buildReport(Document document) { |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
91 |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
92 NodeList problems = document.getElementsByTagName("problem"); |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
93 |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
94 StringBuilder global = new StringBuilder(); |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
95 StringBuilder kms = new StringBuilder(); |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
96 |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
97 for (int i = 0, N = problems.getLength(); i < N; ++i) { |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
98 |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
99 Element element = (Element)problems.item(i); |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
100 |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
101 String km = element.getAttribute("km"); |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
102 String msg = element.getTextContent(); |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
103 |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
104 if (km.length() > 0) { |
1609
8975e1dea436
Error report: Prefix error message for a certain km with 'KM'.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
1425
diff
changeset
|
105 kms.append("<li><strong>KM ") |
604
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
106 .append(StringEscapeUtils.escapeHtml(km)) |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
107 .append("</strong>: ") |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
108 .append(StringEscapeUtils.escapeHtml(msg)) |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
109 .append("</li>"); |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
110 } |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
111 else { |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
112 global.append("<li>") |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
113 .append(StringEscapeUtils.escapeHtml(msg)) |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
114 .append("</li>"); |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
115 } |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
116 } |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
117 |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
118 StringBuilder sb = new StringBuilder("<ul>") |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
119 .append(global) |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
120 .append(kms) |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
121 .append("</ul>"); |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
122 |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
123 return sb.toString(); |
603
8cb98fa4987f
Stub for report service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
124 } |
8cb98fa4987f
Stub for report service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
125 } |
8cb98fa4987f
Stub for report service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
126 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |