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Diffstat (limited to 'src/main/java/com/c2kernel/utils')
-rw-r--r--src/main/java/com/c2kernel/utils/Resource.java136
1 files changed, 0 insertions, 136 deletions
diff --git a/src/main/java/com/c2kernel/utils/Resource.java b/src/main/java/com/c2kernel/utils/Resource.java
deleted file mode 100644
index d24b8f8..0000000
--- a/src/main/java/com/c2kernel/utils/Resource.java
+++ /dev/null
@@ -1,136 +0,0 @@
-package com.c2kernel.utils;
-
-//Java
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.util.HashMap;
-import java.util.Hashtable;
-
-import com.c2kernel.common.InvalidDataException;
-import com.c2kernel.common.ObjectNotFoundException;
-
-/**************************************************************************
- *
- * @author $Author: abranson $ $Date: 2005/10/05 07:39:36 $
- * @version $Revision: 1.71 $
- **************************************************************************/
-public class Resource {
- static private Hashtable<String, String> txtCache = new Hashtable<String, String>();
- static private URL baseURL;
- static private HashMap<String, URL> moduleBaseURLs = new HashMap<String, URL>();
- static private HashMap<String, URL> allBaseURLs = new HashMap<String, URL>();
-
- public static void initKernelBaseURL() throws InvalidDataException {
- baseURL = getURLorResURL("com/c2kernel/utils/resources/");
- allBaseURLs.put(null, baseURL);
- }
-
- public static URL getKernelBaseURL() {
- return baseURL;
- }
-
- public static URL getKernelResourceURL(String resName) throws MalformedURLException {
- return new URL(baseURL, resName);
- }
-
- public static void addModuleBaseURL(String ns, URL newBaseURL) {
- moduleBaseURLs.put(ns, newBaseURL);
- allBaseURLs.put(ns, newBaseURL);
- Logger.msg("Adding resource URL for "+ns+": "+newBaseURL.toString());
- }
-
- public static void addModuleBaseURL(String ns, String newBaseURL) throws InvalidDataException {
- addModuleBaseURL(ns, getURLorResURL(newBaseURL));
- }
-
- public static URL getModuleBaseURL(String ns) {
- return moduleBaseURLs.get(ns);
- }
-
- public static HashMap<String, URL> getModuleBaseURLs() {
- return moduleBaseURLs;
- }
-
- public static HashMap<String, URL> getAllBaseURLs() {
- return allBaseURLs;
- }
-
- static public URL getModuleResourceURL(String ns, String resName) throws MalformedURLException {
- return new URL(moduleBaseURLs.get(ns), resName);
- }
-
- private static URL getURLorResURL(String newURL) throws InvalidDataException {
- URL result;
- try {
- result = new URL(newURL);
- } catch (java.net.MalformedURLException ex) {
- //it is assumed that a 'wrong' URL denotes a directory
- //of files resolvable from the CLASSPATH
- result = Resource.class.getClassLoader().getResource(newURL);
- }
- if (result == null) {
- Logger.error("URL "+newURL+" could not be found");
- throw new InvalidDataException();
- }
- return result;
- }
- /**************************************************************************
- * Gets any text resource files
- **************************************************************************/
-
- static public String findTextResource(String resName) {
- for (String ns : getAllBaseURLs().keySet()) {
- try {
- return getTextResource(ns, resName);
- } catch (ObjectNotFoundException ex) { }
- }
- Logger.warning("Text resource '"+resName+"' not found.");
- return null;
- }
-
- static public HashMap<String, String> getAllTextResources(String resName) {
- HashMap<String, String> results = new HashMap<String, String>();
- for (String ns : getAllBaseURLs().keySet()) {
- try {
- results.put(ns, getTextResource(ns, resName));
- } catch (ObjectNotFoundException ex) { }
- }
- return results;
- }
-
- static public String getTextResource(String ns, String resName) throws ObjectNotFoundException
- // throws IOException
- {
- Logger.msg(8, "Resource::getTextResource() - Getting resource from "+ns+": " + resName);
-
- if (txtCache.containsKey(ns+'/'+resName)) {
- return txtCache.get(ns+'/'+resName);
- }
-
- try {
-
- String newRes = null;
- URL loc;
-
- if (ns == null) // kernel
- loc = getKernelResourceURL(resName);
- else
- loc = getModuleResourceURL(ns, resName);
- Logger.msg(5, "Loading resource: "+loc.toString());
- newRes = FileStringUtility.url2String(loc);
- txtCache.put(ns+'/'+resName, newRes);
- return newRes;
- } catch (Exception e) {
- throw new ObjectNotFoundException(e.getMessage(),null);
- }
- }
-
- static public String getKernelVersion() {
- try {
- return FileStringUtility.url2String(getKernelResourceURL("textFiles/version.txt"));
- } catch (Exception ex) {
- return "No version info found";
- }
-
- }
-}