Mercurial > dive4elements > framework

comparison artifact-database/src/main/java/de/intevation/artifactdatabase/state/AbstractState.java @ 468:402cd5464723 3.0.0

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${help.url} in states helpText attributes now evaluates to /artifact-database/help-url/text() from configuration.
author Sascha L. Teichmann <teichmann@intevation.de>
date Mon, 15 Apr 2013 12:30:38 +0200
parents ad74e1ba88ba
children
comparison
equal deleted inserted replaced
467:2d828a605669 468:402cd5464723
24 import de.intevation.artifacts.Artifact; 24 import de.intevation.artifacts.Artifact;
25 import de.intevation.artifacts.ArtifactNamespaceContext; 25 import de.intevation.artifacts.ArtifactNamespaceContext;
26 import de.intevation.artifacts.CallContext; 26 import de.intevation.artifacts.CallContext;
27 import de.intevation.artifacts.CallMeta; 27 import de.intevation.artifacts.CallMeta;
28 28
29 import de.intevation.artifacts.common.utils.Config;
29 import de.intevation.artifacts.common.utils.XMLUtils; 30 import de.intevation.artifacts.common.utils.XMLUtils;
30 31
31 import de.intevation.artifactdatabase.data.StateData; 32 import de.intevation.artifactdatabase.data.StateData;
32 33
33 34
55 56
56 /** The XPath to the list of facets relative to the output mode it belongs 57 /** The XPath to the list of facets relative to the output mode it belongs
57 * to. */ 58 * to. */
58 public static final String XPATH_FACETS = "facets/facet"; 59 public static final String XPATH_FACETS = "facets/facet";
59 60
61 public static final String XPATH_HELP_URL = "/artifact-database/help-url/text()";
62
63 public static final String HELP_URL = "${help.url}";
64
60 65
61 /** The logger that is used in this class. */ 66 /** The logger that is used in this class. */
62 private static Logger logger = Logger.getLogger(AbstractState.class); 67 private static Logger logger = Logger.getLogger(AbstractState.class);
63 68
64 69
75 protected Map<String, StateData> data; 80 protected Map<String, StateData> data;
76 81
77 /** A list of output modes which are available for this state. */ 82 /** A list of output modes which are available for this state. */
78 protected List<Output> outputs; 83 protected List<Output> outputs;
79 84
85 private static String helpUrl;
86
80 87
81 public AbstractState() { 88 public AbstractState() {
82 outputs = new ArrayList<Output>(); 89 outputs = new ArrayList<Output>();
83 } 90 }
84 91
92 public static synchronized final String getHelpUrl() {
93 if (helpUrl == null) {
94 helpUrl = Config.getStringXPath(XPATH_HELP_URL, HELP_URL);
95 }
96 return helpUrl;
97 }
98
99 public static String replaceHelpUrl(String string) {
100 return string.replace(HELP_URL, getHelpUrl());
101 }
102
85 103
86 /** 104 /**
87 * The default constructor. 105 * The default constructor.
88 * 106 *
89 * @param id The ID of the state. 107 * @param id The ID of the state.
97 } 115 }
98 116
99 117
100 public AbstractState(String id, String description, String helpText) { 118 public AbstractState(String id, String description, String helpText) {
101 this(id, description); 119 this(id, description);
102 this.helpText = helpText; 120 this.helpText = replaceHelpUrl(helpText);
103 } 121 }
104 122
105 123
106 /** 124 /**
107 * Returns the ID of the state. 125 * Returns the ID of the state.
157 * Set the help text for this state. 175 * Set the help text for this state.
158 * 176 *
159 * @param helpText The help text. 177 * @param helpText The help text.
160 */ 178 */
161 public void setHelpText(String helpText) { 179 public void setHelpText(String helpText) {
162 this.helpText = helpText; 180 this.helpText = replaceHelpUrl(helpText);
163 } 181 }
164 182
165 183
166 /** 184 /**
167 * Returns the data of the state. 185 * Returns the data of the state.
229 description = (String) XMLUtils.xpath( 247 description = (String) XMLUtils.xpath(
230 config, XPATH_DESCRIPTION, XPathConstants.STRING); 248 config, XPATH_DESCRIPTION, XPathConstants.STRING);
231 249
232 helpText = (String) XMLUtils.xpath( 250 helpText = (String) XMLUtils.xpath(
233 config, XPATH_HELP_TEXT, XPathConstants.STRING); 251 config, XPATH_HELP_TEXT, XPathConstants.STRING);
252
253 if (helpUrl != null) {
254 helpUrl = replaceHelpUrl(helpUrl);
255 }
234 256
235 setupOutputs(config); 257 setupOutputs(config);
236 } 258 }
237 259
238 260
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