public static void main(String args[]) throws IOException {
// Function References
String path =
"http://motherlode.ucar.edu:8081/thredds/radarServer/nexrad/level3/IDD/dataset.xml";
try {
catURI = new URI(StringUtil2.escape(path, "/:-_."));
} catch (URISyntaxException e) {
System.out.println("radarServer main: URISyntaxException=" + e.getMessage());
return;
}
// read the catalog
System.out.println("radarServer main: full path=" + path);
InputStream ios = null;
try {
URL url = new URL(path);
ios = url.openStream();
// ios = new FileInputStream(path);
// acat = factory.readXML(ios, catURI );
BufferedReader dataIS = new BufferedReader(new InputStreamReader(ios));
while (true) {
String line = dataIS.readLine();
if (line == null) break;
System.out.println(line);
}
} catch (Throwable t) {
System.out.println("radarServer main: Exception on catalog=" + path + " " + t.getMessage());
return;
} finally {
if (ios != null) {
try {
ios.close();
} catch (IOException e) {
System.out.println("radarServer main: error closing" + path);
}
}
}
return;
}
/**
* Does the actual work of reading a catalog.
*
* @param factory use this InvCatalogFactory
* @param path reletive path starting from content root
* @param catalogFullPath absolute location on disk
* @return the InvCatalogImpl, or null if failure
*/
private InvCatalogImpl readCatalog(
InvCatalogFactory factory, String path, String catalogFullPath) {
InvCatalogImpl acat;
try {
catURI = new URI("file:" + StringUtil2.escape(catalogFullPath, "/:-_.")); // LOOK needed ?
} catch (URISyntaxException e) {
logServerStartup.info("radarServer readCatalog(): URISyntaxException=" + e.getMessage());
return null;
}
// read the catalog
logServerStartup.info(
"radarServer readCatalog(): full path=" + catalogFullPath + "; path=" + path);
FileInputStream ios = null;
try {
ios = new FileInputStream(catalogFullPath);
acat = factory.readXML(ios, catURI);
} catch (Throwable t) {
logServerStartup.error(
"radarServer readCatalog(): Exception on catalog="
+ catalogFullPath
+ " "
+ t.getMessage()); // +"\n log="+cat.getLog(), t);
return null;
} finally {
if (ios != null) {
try {
ios.close();
} catch (IOException e) {
logServerStartup.info("radarServer readCatalog(): error closing" + catalogFullPath);
}
}
}
return acat;
}