public void doExecute() throws BuildException {
if (organisation == null) {
throw new BuildException("no organisation provided for ivy listmodules task");
}
if (module == null) {
throw new BuildException("no module name provided for ivy listmodules task");
}
if (revision == null) {
throw new BuildException("no revision provided for ivy listmodules task");
}
if (property == null) {
throw new BuildException("no property provided for ivy listmodules task");
}
if (value == null) {
throw new BuildException("no value provided for ivy listmodules task");
}
Ivy ivy = getIvyInstance();
IvySettings settings = ivy.getSettings();
SearchEngine searcher = new SearchEngine(settings);
PatternMatcher patternMatcher = settings.getMatcher(matcher);
ModuleRevisionId[] mrids;
if (resolver == null) {
mrids =
searcher.listModules(
ModuleRevisionId.newInstance(organisation, module, branch, revision), patternMatcher);
} else {
DependencyResolver depResolver = settings.getResolver(resolver);
if (depResolver == null) {
throw new BuildException("Unknown resolver: " + resolver);
}
mrids =
searcher.listModules(
depResolver,
ModuleRevisionId.newInstance(organisation, module, branch, revision),
patternMatcher);
}
for (int i = 0; i < mrids.length; i++) {
String name = IvyPatternHelper.substitute(settings.substitute(property), mrids[i]);
String value = IvyPatternHelper.substitute(settings.substitute(this.value), mrids[i]);
getProject().setProperty(name, value);
}
}
private String getResourceURL() {
String baseURL =
IvyPatternHelper.substitute(
resourceURL,
mr.getOrganisation(),
mr.getName(),
mr.getRevision(),
null,
null,
null,
null,
mr.getQualifiedExtraAttributes(),
null);
int slash = baseURL.lastIndexOf('/');
if (slash != -1) {
baseURL = baseURL.substring(0, slash + 1);
}
return baseURL;
}