/**
* Gets the class name of the specified Grails resource
*
* @param resource The Spring Resource
* @return The class name or null if the resource is not a Grails class
*/
public static String getClassName(Resource resource) {
try {
return getClassName(resource.getFile().getAbsolutePath());
} catch (IOException e) {
return null;
}
}
/** Reads a plugin.xml descriptor for the given plugin name */
public GPathResult readPluginXmlMetadata(String pluginName) throws Exception {
Resource pluginResource = pluginSettings.getPluginDirForName(pluginName);
if (pluginResource != null) {
File pluginDir = pluginResource.getFile();
return new XmlSlurper().parse(new File(pluginDir, "plugin.xml"));
}
return null;
}
/** Reads all installed plugin descriptors returning a list */
public List<GPathResult> readAllPluginXmlMetadata() throws Exception {
Resource[] allFiles = pluginSettings.getPluginXmlMetadata();
List<GPathResult> results = new ArrayList<GPathResult>();
for (Resource resource : allFiles) {
if (resource.exists()) {
results.add(new XmlSlurper().parse(resource.getFile()));
}
}
return results;
}
private String getPathForResource(Resource res) {
if (res == null) return "";
String path = null;
try {
File file = res.getFile();
if (file != null) path = file.getAbsolutePath();
} catch (IOException e) {
// ignore
}
if (path != null) {
return path;
}
if (res.getDescription() != null) {
return res.getDescription();
}
return "";
}