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1
23
24 package org.apache.tools.ant.taskdefs.optional.iplanet;
25
26 import org.apache.tools.ant.Project;
27 import org.apache.tools.ant.DirectoryScanner;
28 import org.apache.tools.ant.BuildException;
29 import org.apache.tools.ant.types.FileSet;
30
31 import java.io.File  ;
32 import java.util.List ;
33 import java.util.ArrayList ;
34 import java.util.Map ;
35 import java.util.HashMap ;
36 import java.util.Iterator ;
37
38 public abstract class ComponentAdmin extends IasAdmin {
39 private Component component;
40 private List components = new ArrayList ();
41 private List filesets = new ArrayList ();
42
43 protected static final String TYPE_APP = "application";
44 protected static final String TYPE_EJB = "ejb";
45 protected static final String TYPE_WEB = "web";
46 protected static final String TYPE_CONN = "connector";
47 protected static final String TYPE_CLIENT = "client";
48
49 protected static final java.util.Map TYPE_MAP = new HashMap (4); static {
51 TYPE_MAP.put("ear", TYPE_APP);
52 TYPE_MAP.put("jar", TYPE_EJB);
53 TYPE_MAP.put("war", TYPE_WEB);
54 TYPE_MAP.put("rar", TYPE_CONN);
55 };
57
58 public void setFile(File file) {
59 getComponent().setFile(file);
60 }
61
62 public void setName(String name) {
63 getComponent().setName(name);
64 }
65
66 public void setType(String type) {
67 getComponent().setType(type);
68 }
69
70 public void setForce(boolean force) {
71 getComponent().setForce(force);
72 }
73
74 public void setUpload(boolean upload) {
75 getComponent().setUpload(upload);
76 }
77
78 public void setContextroot(String contextroot) {
79 getComponent().setContextroot(contextroot);
80 }
81
82 public void addFileset(FileSet fileset) {
83 filesets.add(fileset);
84 }
85
86 public Component createComponent() {
87 log("createComponent", Project.MSG_DEBUG);
88 Component newComponent = new Component(component);
89 components.add(newComponent);
90 return newComponent;
91 }
92
93 private Component getComponent() {
94 if (component == null) {
95 component = new Component();
96 Iterator it = components.iterator();
97 while (it.hasNext()) {
98 Component aComponent = (Component)it.next();
99 aComponent.setParent(component);
100 }
101 components.add(0, component);
102 }
103
104 return component;
105 }
106
107 protected void prepareToExecute() throws BuildException {
108 super.prepareToExecute();
109 processFilesets();
110 }
111
112 protected void execute(Server server) throws BuildException {
113 Iterator iterator = components.iterator();
114 while (iterator.hasNext()) {
115 Component comp = (Component)iterator.next();
116 String cmdString = getCommandString(server, comp);
117 execIasCommand(cmdString);
118 }
119 }
120
121 private void processFilesets() {
122 for (int i = 0; i < filesets.size(); i++) {
123 FileSet fileset = (FileSet) filesets.get(i);
124 DirectoryScanner scanner = fileset.getDirectoryScanner(project);
125 File baseDir = scanner.getBasedir();
126
127 String [] files = scanner.getIncludedFiles();
128 for (int j = 0; j < files.length; j++) {
129 Component archive = new Component();
130 archive.setFile(new File (baseDir, files[j]));
131 components.add(archive);
132 }
133
134 String [] dirs = scanner.getIncludedDirectories();
135 for (int j = 0; j < dirs.length; j++) {
136 Component expandedArchive = new Component();
137 expandedArchive.setFile(new File (baseDir, dirs[j]));
138 components.add(expandedArchive);
139 }
140 }
141 }
142
143 protected void checkConfiguration() throws BuildException {
144 super.checkConfiguration();
145
146 if (components.size() == 0) {
147 log("WARNING! No components were specified.", Project.MSG_WARN);
148 }
149
150 log(components.size() + " components were found.", Project.MSG_DEBUG);
151
152 Iterator iterator = components.iterator();
153 while (iterator.hasNext()) {
154 Component comp = (Component)iterator.next();
155 checkComponentConfig(comp);
156 }
157 }
158
159 protected void checkComponentConfig(Component comp) throws BuildException {
160 log("Checking configuration for " + comp.getName(), Project.MSG_DEBUG);
161
162 File theFile = comp.getFile();
164 if ((theFile != null) && (!theFile.exists())) {
165 String msg = "The file specified (" + theFile + ") could not be found.";
166 throw new BuildException(msg, getLocation());
167 }
168
169 String theName = comp.getName();
171 if ((theName == null) || (theName.length() == 0)) {
172 String msg = "A valid name for the component could not be determined.";
173 throw new BuildException(msg, getLocation());
174 }
175
176 String theType = comp.getType();
178 if ((theType != null) && (!TYPE_MAP.values().contains(theType))) {
179 String msg = "The type specified (" + theType + ") is not valid.";
180 throw new BuildException(msg, getLocation());
181 }
182 }
183
184 protected abstract String getCommandString(Server server, Component comp);
185
186 public class Component {
187 private Component parent;
188 private File file;
189 private String name;
190 private String type;
191 private boolean force;
192 private boolean upload;
193 private String contextroot;
194
195 private boolean forceIsSet = false;
196 private boolean uploadIsSet = false;
197 private boolean contextRootIsSet = false;
198
199 private static final String DEFAULT_TYPE = TYPE_APP;
200 private static final boolean DEFAULT_FORCE = true;
201 private static final boolean DEFAULT_UPLOAD = true;
202
203
204 public Component() {
205 this(null);
206 }
207
208 public Component(Component parent) {
209 this.parent = parent;
210 }
211
212 public void setParent(Component parent) {
213 this.parent = parent;
214 }
215
216 public void setFile(File file) {
217 this.file = file;
218 }
219
220 protected File getFile() {
221 return file;
222 }
223
224 public void setName(String name) {
225 this.name = name;
226 }
227
228 protected String getName() {
229 if (name == null) {
230 String fileName = null;
231
232 if (file != null) {
233 fileName = file.getName();
234 } else {
235 return null;
236 }
237
238 int index = fileName.indexOf('.');
239 name = (index < 0) ? fileName : fileName.substring(0, index);
240 }
241
242 return name;
243 }
244
245 public void setType(String type) {
246 this.type = type;
247 }
248
249
252 protected String getType() {
253 if (type == null) {
254 String fileName = null;
255 String extension = null;
256 int lastIndex;
257
258 if (file != null) {
259 fileName = file.getName();
260 lastIndex = fileName.lastIndexOf('.');
261 if (lastIndex >= 0) {
262 extension = fileName.substring(lastIndex + 1);
263 }
264
265 type = (String ) TYPE_MAP.get(extension);
266 }
267 }
268
269 if (type == null) {
270 return (parent == null) ? null : parent.getType();
271 }
272 return type;
273 }
274
275 public void setForce(boolean force) {
276 this.force = force;
277 forceIsSet = true;
278 }
279
280 protected boolean getForce() {
281 if (!forceIsSet) {
282 return (parent == null) ? DEFAULT_FORCE : parent.getForce();
283 }
284 return force;
285 }
286
287 public void setUpload(boolean upload) {
288 this.upload = upload;
289 uploadIsSet = true;
290 }
291
292 protected boolean getUpload() {
293 if (!uploadIsSet) {
294 return (parent == null) ? DEFAULT_UPLOAD : parent.getUpload();
295 }
296 return upload;
297 }
298
299 public void setContextroot(String contextroot) {
300 contextRootIsSet = true;
301 this.contextroot = contextroot;
302 }
303
304 protected String getContextroot() {
305 return (contextroot != null) ? contextroot : getName();
306 }
307
308 protected boolean contextRootIsSet() {
309 return contextRootIsSet;
310 }
311 };
312 } |
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