summaryrefslogtreecommitdiff
path: root/src/main/java/com/c2kernel/process/resource/Resource.java
diff options
context:
space:
mode:
authorAndrew Branson <andrew.branson@cern.ch>2014-10-07 09:18:11 +0200
committerAndrew Branson <andrew.branson@cern.ch>2014-10-07 09:18:11 +0200
commit0ed2c1124cf1b9e49a2ec1fa0126a8df09f9e758 (patch)
treee3a56cee83865f8c703deb790c15d3e79e871a82 /src/main/java/com/c2kernel/process/resource/Resource.java
parent50aa8aaab42fa62267aa1ae6a6070013096f5082 (diff)
Repackage to org.cristalise
Diffstat (limited to 'src/main/java/com/c2kernel/process/resource/Resource.java')
-rw-r--r--src/main/java/com/c2kernel/process/resource/Resource.java195
1 files changed, 0 insertions, 195 deletions
diff --git a/src/main/java/com/c2kernel/process/resource/Resource.java b/src/main/java/com/c2kernel/process/resource/Resource.java
deleted file mode 100644
index b313336..0000000
--- a/src/main/java/com/c2kernel/process/resource/Resource.java
+++ /dev/null
@@ -1,195 +0,0 @@
-/**
- * This file is part of the CRISTAL-iSE kernel.
- * Copyright (c) 2001-2014 The CRISTAL Consortium. All rights reserved.
- *
- * This library is free software; you can redistribute it and/or modify it
- * under the terms of the GNU Lesser General Public License as published
- * by the Free Software Foundation; either version 3 of the License, or (at
- * your option) any later version.
- *
- * This library is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; with out even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
- * License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this library; if not, write to the Free Software Foundation,
- * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
- *
- * http://www.fsf.org/licensing/licenses/lgpl.html
- */
-package com.c2kernel.process.resource;
-
-//Java
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.util.Enumeration;
-import java.util.HashMap;
-import java.util.Hashtable;
-
-import com.c2kernel.common.InvalidDataException;
-import com.c2kernel.common.ObjectNotFoundException;
-import com.c2kernel.utils.FileStringUtility;
-import com.c2kernel.utils.Logger;
-
-/**************************************************************************
- *
- * @author $Author: abranson $ $Date: 2005/10/05 07:39:36 $
- * @version $Revision: 1.71 $
- **************************************************************************/
-public class Resource implements ResourceLoader {
-
- private final Hashtable<String, String> txtCache = new Hashtable<String, String>();
- private final URL baseURL;
- private final HashMap<String, URL> moduleBaseURLs = new HashMap<String, URL>();
- private final HashMap<String, URL> allBaseURLs = new HashMap<String, URL>();
-
- public Resource() throws InvalidDataException {
- baseURL = getURLorResURL("com/c2kernel/utils/resources/");
- allBaseURLs.put(null, baseURL);
- }
-
- /* (non-Javadoc)
- * @see com.c2kernel.utils.ResourceLoader#getKernelBaseURL()
- */
- @Override
- public URL getKernelBaseURL() {
- return baseURL;
- }
-
- @Override
- public ClassLoader getClassLoader(String className) {
- return Resource.class.getClassLoader();
- }
-
- @Override
- public Class<?> getClassForName(String name) throws ClassNotFoundException {
- return Class.forName(name);
- }
-
- /* (non-Javadoc)
- * @see com.c2kernel.utils.ResourceLoader#getKernelResourceURL(java.lang.String)
- */
- @Override
- public URL getKernelResourceURL(String resName) throws MalformedURLException {
- return new URL(baseURL, resName);
- }
-
- /* (non-Javadoc)
- * @see com.c2kernel.utils.ResourceLoader#addModuleBaseURL(java.lang.String, java.net.URL)
- */
- @Override
- public void addModuleBaseURL(String ns, URL newBaseURL) {
- moduleBaseURLs.put(ns, newBaseURL);
- allBaseURLs.put(ns, newBaseURL);
- Logger.msg("Adding resource URL for "+ns+": "+newBaseURL.toString());
- }
-
- /* (non-Javadoc)
- * @see com.c2kernel.utils.ResourceLoader#addModuleBaseURL(java.lang.String, java.lang.String)
- */
- @Override
- public void addModuleBaseURL(String ns, String newBaseURL) throws InvalidDataException {
- addModuleBaseURL(ns, getURLorResURL(newBaseURL));
- }
-
- /* (non-Javadoc)
- * @see com.c2kernel.utils.ResourceLoader#getModuleBaseURLs()
- */
- @Override
- public HashMap<String, URL> getModuleBaseURLs() {
- return moduleBaseURLs;
- }
-
- private HashMap<String, URL> getAllBaseURLs() {
- return allBaseURLs;
- }
-
- /* (non-Javadoc)
- * @see com.c2kernel.utils.ResourceLoader#getModuleResourceURL(java.lang.String, java.lang.String)
- */
- @Override
- public URL getModuleResourceURL(String ns, String resName) throws MalformedURLException {
- return new URL(moduleBaseURLs.get(ns), resName);
- }
-
- static private 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;
- }
- /* (non-Javadoc)
- * @see com.c2kernel.utils.ResourceLoader#findTextResource(java.lang.String)
- */
-
- @Override
- 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;
- }
-
- /* (non-Javadoc)
- * @see com.c2kernel.utils.ResourceLoader#getAllTextResources(java.lang.String)
- */
- @Override
- 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;
- }
-
- /* (non-Javadoc)
- * @see com.c2kernel.utils.ResourceLoader#getTextResource(java.lang.String, java.lang.String)
- */
- @Override
- 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());
- }
- }
-
- @Override
- public Enumeration<URL> getModuleDefURLs() throws Exception {
- return ClassLoader.getSystemResources("META-INF/cristal/module.xml");
- }
-}