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1
10 package org.mmbase.util.xml;
11
12 import java.util.*;
13 import org.w3c.dom.*;
14 import org.mmbase.util.XMLEntityResolver;
15
16
23 public class ApplicationReader extends DocumentReader {
24
25
26 public static final String  PUBLIC_ID_APPLICATION_1_0 = "-//MMBase//DTD application config 1.0//EN";
27 private static final String PUBLIC_ID_APPLICATION_1_0_FAULT = "-//MMBase/DTD application config 1.0//EN";
28
29 public static final String PUBLIC_ID_APPLICATION_1_1 = "-//MMBase//DTD application config 1.1//EN";
30
31
32 public static final String DTD_APPLICATION_1_0 = "application_1_0.dtd";
33
34 public static final String DTD_APPLICATION_1_1 = "application_1_1.dtd";
35
36
37 public static final String PUBLIC_ID_APPLICATION = PUBLIC_ID_APPLICATION_1_1;
38
39 public static final String DTD_APPLICATION = DTD_APPLICATION_1_1;
40
41
46 public static void registerPublicIDs() {
47 XMLEntityResolver.registerPublicID(PUBLIC_ID_APPLICATION_1_0, DTD_APPLICATION_1_0, ApplicationReader.class);
49 XMLEntityResolver.registerPublicID(PUBLIC_ID_APPLICATION_1_1, DTD_APPLICATION_1_1, ApplicationReader.class);
50
51 XMLEntityResolver.registerPublicID(PUBLIC_ID_APPLICATION_1_0_FAULT, DTD_APPLICATION_1_0, ApplicationReader.class);
53 }
54
55 private Element root;
56
57 public ApplicationReader(org.xml.sax.InputSource is) {
58 super(is, ApplicationReader.class);
59 root=getElementByPath("application");
60 }
61
62
65 public ApplicationReader(Document doc) {
66 super(doc);
67 }
68
69
72 public String getName() {
73 return getElementAttributeValue(root,"name");
74 }
75
76
79 public int getVersion() {
80 String ver=getElementAttributeValue(root,"version");
81 if (!ver.equals(""))
82 try {
83 return Integer.parseInt(ver);
84 } catch (Exception e) {
85 return -1;
86 }
87 else
88 return -1;
89 }
90
91
94 public boolean hasAutoDeploy() {
95 return getElementAttributeValue(root,"auto-deploy").equals("true");
96 }
97
98
101 public String getMaintainer() {
102 return getElementAttributeValue(root,"maintainer");
103 }
104
105
109 public List getRequirements() {
110 List results=new Vector();
111 for(Iterator ns=getChildElements("application.requirements","requires");
112 ns.hasNext(); ) {
113 Element n3=(Element)ns.next();
114 Map bset=new HashMap();
115 bset.put("name",getElementAttributeValue(n3,"name"));
116 addAttribute(bset,n3,"maintainer");
117 addAttribute(bset,n3,"version");
118 addAttribute(bset,n3,"type");
119 results.add(bset);
120 }
121 return results;
122 }
123
124 private void addAttribute(Map bset, Element n, String attribute) {
125 String val=n.getAttribute(attribute);
126 if (!val.equals("")) {
127 bset.put(attribute,val);
128 }
129 }
130
131
134 public Vector getNeededBuilders() {
135 Vector results=new Vector();
136 for(Iterator ns=getChildElements("application.neededbuilderlist","builder");
137 ns.hasNext(); ) {
138 Element n3=(Element)ns.next();
139 Hashtable bset=new Hashtable();
140 bset.put("name",getElementValue(n3));
141 addAttribute(bset,n3,"maintainer");
142 addAttribute(bset,n3,"version");
143 results.addElement(bset);
144 }
145 return results;
146 }
147
148
149
152 public Vector getNeededRelDefs() {
153 Vector results=new Vector();
154 for(Iterator ns=getChildElements("application.neededreldeflist","reldef");
155 ns.hasNext(); ) {
156 Element n3=(Element)ns.next();
157 Hashtable bset=new Hashtable();
158 addAttribute(bset,n3,"source");
159 addAttribute(bset,n3,"target");
160 addAttribute(bset,n3,"direction");
161 addAttribute(bset,n3,"guisourcename");
162 addAttribute(bset,n3,"guitargetname");
163 addAttribute(bset,n3,"builder");
164 results.addElement(bset);
165 }
166 return results;
167 }
168
169
170
173 public Vector getAllowedRelations() {
174 Vector results=new Vector();
175 for(Iterator ns=getChildElements("application.allowedrelationlist","relation");
176 ns.hasNext(); ) {
177 Element n3=(Element)ns.next();
178 Hashtable bset=new Hashtable();
179 addAttribute(bset,n3,"from");
180 addAttribute(bset,n3,"to");
181 addAttribute(bset,n3,"type");
182 results.addElement(bset);
183 }
184 return results;
185 }
186
187
190 public List getDataSources() {
191 Vector results = new Vector();
192 for(Iterator ns=getChildElements("application.datasourcelist","datasource");
193 ns.hasNext(); ) {
194 Element n3=(Element)ns.next();
195 Hashtable bset=new Hashtable();
196 addAttribute(bset,n3,"path");
197 addAttribute(bset,n3,"builder");
198 results.addElement(bset);
199 }
200 return results;
201 }
202
203
204
207 public Vector getRelationSources() {
208 Vector results=new Vector();
209 for(Iterator ns=getChildElements("application.relationsourcelist","relationsource");
210 ns.hasNext(); ) {
211 Element n3=(Element)ns.next();
212 Hashtable bset=new Hashtable();
213 addAttribute(bset,n3,"path");
214 addAttribute(bset,n3,"builder");
215 results.addElement(bset);
216 }
217 return results;
218 }
219
220
223 public Vector getContextSources() {
224 Vector results=new Vector();
225 for(Iterator ns=getChildElements("application.contextsourcelist","contextsource"); ns.hasNext(); ) {
226 Element n3=(Element)ns.next();
227 Hashtable bset=new Hashtable();
228 addAttribute(bset,n3,"path");
229 addAttribute(bset,n3,"type");
230 addAttribute(bset,n3,"goal");
231 results.addElement(bset);
232 }
233 return results;
234 }
235
236
239 public String getInstallNotice() {
240 return getElementValue("application.install-notice");
241 }
242
243
244
247 public String getDescription() {
248 return getElementValue("application.description");
249 }
250
251 }
252 |
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