[ajax4jsf-svn-commits] JBoss Ajax4JSF SVN: r157 - in trunk/framework/src: main/java/org/ajax4jsf/framework/resource and 1 other directories.

Author: nbelaevski Date: 2007-05-02 13:38:50 -0400 (Wed, 02 May 2007) New Revision: 157 Added: trunk/framework/src/main/java/org/ajax4jsf/cache/CacheConfigurationLoader.java trunk/framework/src/main/java/org/ajax4jsf/cache/ServletContextInitMap.java Modified: trunk/framework/src/main/java/org/ajax4jsf/cache/CacheFactory.java trunk/framework/src/main/java/org/ajax4jsf/cache/CacheManager.java trunk/framework/src/main/java/org/ajax4jsf/cache/LRUMapCache.java trunk/framework/src/main/java/org/ajax4jsf/cache/LRUMapCacheFactory.java trunk/framework/src/main/java/org/ajax4jsf/cache/OSCacheCache.java trunk/framework/src/main/java/org/ajax4jsf/cache/OSCacheCacheFactory.java trunk/framework/src/main/java/org/ajax4jsf/framework/resource/InternetResourceService.java trunk/framework/src/test/java/org/ajax4jsf/cache/LRUMapCacheThreadedTest.java Log: AJSF-39: configuration added, console logging removed Added: trunk/framework/src/main/java/org/ajax4jsf/cache/CacheConfigurationLoader.java =================================================================== --- trunk/framework/src/main/java/org/ajax4jsf/cache/CacheConfigurationLoader.java (rev 0) +++ trunk/framework/src/main/java/org/ajax4jsf/cache/CacheConfigurationLoader.java 2007-05-02 17:38:50 UTC (rev 157) @@ -0,0 +1,33 @@ +/** + * License Agreement. + * + * Ajax4jsf 1.1 - Natural Ajax for Java Server Faces (JSF) + * + * Copyright (C) 2007 Exadel, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1 as published by the Free Software Foundation. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +package org.ajax4jsf.cache; + +import java.util.Properties; + +/** + * @author Nick Belaevski - nbelaevski(a)exadel.com + * created 02.05.2007 + * + */ +public interface CacheConfigurationLoader { + public Properties loadProperties(String name); +} Modified: trunk/framework/src/main/java/org/ajax4jsf/cache/CacheFactory.java =================================================================== --- trunk/framework/src/main/java/org/ajax4jsf/cache/CacheFactory.java 2007-05-02 17:14:44 UTC (rev 156) +++ trunk/framework/src/main/java/org/ajax4jsf/cache/CacheFactory.java 2007-05-02 17:38:50 UTC (rev 157) @@ -14,8 +14,9 @@ * @param env implementation specific environment parameters passed to the * CacheFactory. * @param cacheLoader implementation of the {@link CacheLoader} to use + * @param cacheConfigurationloader TODO * @return an implementation specific Cache object. * @throws CacheException if any error occurs. */ - public Cache createCache(Map env, CacheLoader cacheLoader) throws CacheException; + public Cache createCache(Map env, CacheLoader cacheLoader, CacheConfigurationLoader cacheConfigurationloader) throws CacheException; } Modified: trunk/framework/src/main/java/org/ajax4jsf/cache/CacheManager.java =================================================================== --- trunk/framework/src/main/java/org/ajax4jsf/cache/CacheManager.java 2007-05-02 17:14:44 UTC (rev 156) +++ trunk/framework/src/main/java/org/ajax4jsf/cache/CacheManager.java 2007-05-02 17:38:50 UTC (rev 157) @@ -6,13 +6,19 @@ import java.util.Map; import java.util.Properties; +import org.ajax4jsf.framework.resource.InternetResourceService; +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; + /** * CacheManager is used in J2SE environments for looking up named caches. */ public class CacheManager { + private static final Log log = LogFactory.getLog(CacheManager.class); private static final String FACTORY_PROPERTY_NAME = "org.ajax4jsf.cache.CacheFactory"; private static final String DEFAULT_FACTORY_NAME = "org.ajax4jsf.cache.OSCacheCacheFactory"; + public static final String CACHE_MANAGER_FACTORY_CLASS = "org.ajax4jsf.cache.CACHE_MANAGER_FACTORY_CLASS"; protected static CacheManager instance = new CacheManager(); @@ -35,9 +41,10 @@ caches.put(cacheName, cache); } - public CacheFactory getCacheFactory() throws CacheException { - String factoryName = findFactory(FACTORY_PROPERTY_NAME); - + public CacheFactory getCacheFactory(Map env) throws CacheException { + String factoryName = findFactory(FACTORY_PROPERTY_NAME, env); + log.info("Selected [" + factoryName + "] cache factory"); + try { ClassLoader cl = findClassLoader(); Class spiClass = Class.forName(factoryName, true, cl); @@ -63,8 +70,11 @@ return s == null || "".equals(s); } - String findFactory(String factoryId) { + String findFactory(String factoryId, Map env) { + String envFactoryClass = (String) env.get(CACHE_MANAGER_FACTORY_CLASS); + if (!isEmptyString(envFactoryClass)) return envFactoryClass; + // Use the system property first try { String factoryClass = System.getProperty(factoryId); Modified: trunk/framework/src/main/java/org/ajax4jsf/cache/LRUMapCache.java =================================================================== --- trunk/framework/src/main/java/org/ajax4jsf/cache/LRUMapCache.java 2007-05-02 17:14:44 UTC (rev 156) +++ trunk/framework/src/main/java/org/ajax4jsf/cache/LRUMapCache.java 2007-05-02 17:38:50 UTC (rev 157) @@ -1,6 +1,24 @@ /** - * + * License Agreement. + * + * Ajax4jsf 1.1 - Natural Ajax for Java Server Faces (JSF) + * + * Copyright (C) 2007 Exadel, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1 as published by the Free Software Foundation. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ + package org.ajax4jsf.cache; import java.util.HashMap; Modified: trunk/framework/src/main/java/org/ajax4jsf/cache/LRUMapCacheFactory.java =================================================================== --- trunk/framework/src/main/java/org/ajax4jsf/cache/LRUMapCacheFactory.java 2007-05-02 17:14:44 UTC (rev 156) +++ trunk/framework/src/main/java/org/ajax4jsf/cache/LRUMapCacheFactory.java 2007-05-02 17:38:50 UTC (rev 157) @@ -1,11 +1,32 @@ /** - * + * License Agreement. + * + * Ajax4jsf 1.1 - Natural Ajax for Java Server Faces (JSF) + * + * Copyright (C) 2007 Exadel, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1 as published by the Free Software Foundation. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ + package org.ajax4jsf.cache; import java.util.Map; +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; + /** * @author Nick - mailto:nbelaevski@exadel.com * created 01.05.2007 @@ -13,9 +34,24 @@ */ public class LRUMapCacheFactory implements CacheFactory { - public Cache createCache(Map env, CacheLoader cacheLoader) + private static final Log log = LogFactory.getLog(LRUMapCacheFactory.class); + + public final static String CACHE_SIZE_PARAMETER = "org.ajax4jsf.cache.LRU_MAP_CACHE_SIZE"; + + public Cache createCache(Map env, CacheLoader cacheLoader, CacheConfigurationLoader cacheConfigurationloader) throws CacheException { - return new LRUMapCache(cacheLoader); + + log.info("Creating LRUMap cache instance using parameters: " + env); + + String size = (String) env.get(CACHE_SIZE_PARAMETER); + if (size == null || size.length() == 0) { + log.info("Creating LRUMap cache instance of default capacity"); + return new LRUMapCache(cacheLoader); + } else { + int parsedSize = Integer.parseInt(size); + log.info("Creating LRUMap cache instance of " + parsedSize + " items capacity"); + return new LRUMapCache(cacheLoader, parsedSize); + } } } Modified: trunk/framework/src/main/java/org/ajax4jsf/cache/OSCacheCache.java =================================================================== --- trunk/framework/src/main/java/org/ajax4jsf/cache/OSCacheCache.java 2007-05-02 17:14:44 UTC (rev 156) +++ trunk/framework/src/main/java/org/ajax4jsf/cache/OSCacheCache.java 2007-05-02 17:38:50 UTC (rev 157) @@ -1,6 +1,24 @@ /** - * + * License Agreement. + * + * Ajax4jsf 1.1 - Natural Ajax for Java Server Faces (JSF) + * + * Copyright (C) 2007 Exadel, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1 as published by the Free Software Foundation. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ + package org.ajax4jsf.cache; import java.util.Collection; Modified: trunk/framework/src/main/java/org/ajax4jsf/cache/OSCacheCacheFactory.java =================================================================== --- trunk/framework/src/main/java/org/ajax4jsf/cache/OSCacheCacheFactory.java 2007-05-02 17:14:44 UTC (rev 156) +++ trunk/framework/src/main/java/org/ajax4jsf/cache/OSCacheCacheFactory.java 2007-05-02 17:38:50 UTC (rev 157) @@ -1,10 +1,31 @@ /** - * + * License Agreement. + * + * Ajax4jsf 1.1 - Natural Ajax for Java Server Faces (JSF) + * + * Copyright (C) 2007 Exadel, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1 as published by the Free Software Foundation. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ + package org.ajax4jsf.cache; import java.util.Map; +import java.util.Properties; +import org.apache.commons.logging.Log; +import org.apache.commons.logging.LogFactory; import com.opensymphony.oscache.general.GeneralCacheAdministrator; @@ -15,12 +36,20 @@ */ public class OSCacheCacheFactory implements CacheFactory { - /* (non-Javadoc) + private static final Log log = LogFactory.getLog(OSCacheCacheFactory.class); + + /* (non-Javadoc) * @see org.ajax4jsf.framework.resource.cache.CacheFactory#createCache(java.util.Map, org.ajax4jsf.framework.resource.cache.CacheLoader) */ - public Cache createCache(Map env, CacheLoader cacheLoader) + public Cache createCache(Map env, CacheLoader cacheLoader, CacheConfigurationLoader cacheConfigurationloader) throws CacheException { - GeneralCacheAdministrator cacheAdministrator = new GeneralCacheAdministrator(); + // Load our implementation properties + Properties cacheProperties = cacheConfigurationloader.loadProperties("oscache.properties"); + cacheProperties.putAll(cacheConfigurationloader.loadProperties("/oscache.properties")); + cacheProperties.putAll(env); + + log.info("Creating OSCache cache instance using parameters: " + cacheProperties); + GeneralCacheAdministrator cacheAdministrator = new GeneralCacheAdministrator(cacheProperties); return new OSCacheCache(cacheAdministrator.getCache(), cacheLoader); } Added: trunk/framework/src/main/java/org/ajax4jsf/cache/ServletContextInitMap.java =================================================================== --- trunk/framework/src/main/java/org/ajax4jsf/cache/ServletContextInitMap.java (rev 0) +++ trunk/framework/src/main/java/org/ajax4jsf/cache/ServletContextInitMap.java 2007-05-02 17:38:50 UTC (rev 157) @@ -0,0 +1,119 @@ +/** + * License Agreement. + * + * Ajax4jsf 1.1 - Natural Ajax for Java Server Faces (JSF) + * + * Copyright (C) 2007 Exadel, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1 as published by the Free Software Foundation. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +package org.ajax4jsf.cache; + +import java.util.AbstractMap; +import java.util.AbstractSet; +import java.util.Enumeration; +import java.util.Iterator; +import java.util.Map; +import java.util.Set; + +import javax.servlet.ServletContext; + +/** + * @author Nick Belaevski - nbelaevski(a)exadel.com + * created 02.05.2007 + * + */ +public class ServletContextInitMap extends AbstractMap { + private ServletContext servletContext; + + public ServletContextInitMap(ServletContext servletContext) { + super(); + this.servletContext = servletContext; + } + + public Set entrySet() { + return new AbstractSet() { + + public Iterator iterator() { + return new Iterator() { + private Enumeration initNames = servletContext.getInitParameterNames(); + + public boolean hasNext() { + return initNames.hasMoreElements(); + } + + public Object next() { + String key = (String) initNames.nextElement(); + String value = servletContext.getInitParameter(key); + + return new ServletContextInitMapEntry(key, value); + } + + public void remove() { + throw new UnsupportedOperationException(); + } + + }; + } + + public int size() { + int result = 0; + Enumeration initNames = servletContext.getInitParameterNames(); + while (initNames.hasMoreElements()) { + result++; + } + + return result; + } + + public boolean isEmpty() { + return !servletContext.getInitParameterNames().hasMoreElements(); + } + }; + } + +} + +class ServletContextInitMapEntry implements Map.Entry { + + private Object key; + private Object value; + + public ServletContextInitMapEntry(Object key, Object value) { + super(); + this.key = key; + this.value = value; + } + + public ServletContextInitMapEntry(Object key) { + super(); + this.key = key; + } + + public Object getKey() { + return key; + } + + public Object getValue() { + return value; + } + + public Object setValue(Object value) { + Object oldValue = this.value; + this.value = value; + return oldValue; + } + +} \ No newline at end of file Modified: trunk/framework/src/main/java/org/ajax4jsf/framework/resource/InternetResourceService.java =================================================================== --- trunk/framework/src/main/java/org/ajax4jsf/framework/resource/InternetResourceService.java 2007-05-02 17:14:44 UTC (rev 156) +++ trunk/framework/src/main/java/org/ajax4jsf/framework/resource/InternetResourceService.java 2007-05-02 17:38:50 UTC (rev 157) @@ -23,9 +23,7 @@ import java.io.IOException; import java.io.InputStream; -import java.util.Collection; import java.util.Date; -import java.util.HashMap; import java.util.Map; import java.util.Properties; @@ -42,9 +40,12 @@ import javax.servlet.http.HttpServletResponse; import org.ajax4jsf.cache.Cache; +import org.ajax4jsf.cache.CacheConfigurationLoader; import org.ajax4jsf.cache.CacheException; +import org.ajax4jsf.cache.CacheFactory; import org.ajax4jsf.cache.CacheLoader; import org.ajax4jsf.cache.CacheManager; +import org.ajax4jsf.cache.ServletContextInitMap; import org.ajax4jsf.framework.ajax.xmlfilter.BaseFilter; import org.ajax4jsf.framework.ajax.xmlfilter.CacheContent; import org.ajax4jsf.framework.util.config.WebXml; @@ -53,7 +54,7 @@ import org.apache.commons.logging.LogFactory; -public class InternetResourceService implements CacheLoader { +public class InternetResourceService implements CacheLoader, CacheConfigurationLoader { private static final Log log = LogFactory .getLog(InternetResourceService.class); @@ -96,17 +97,15 @@ // this.cacheEnabled = false; //this.cacheAdmin = null; } else { - // Load our implementation properties - Properties cacheProperties = getProperties("oscache.properties"); - cacheProperties.putAll(getProperties("/oscache.properties")); //this.cacheAdmin = ServletCacheAdministrator.getInstance( // servletContext, cacheProperties); - Map env = new HashMap(); try { - this.cache = CacheManager.getInstance().getCacheFactory().createCache(env, this); + CacheManager cacheManager = CacheManager.getInstance(); + Map env = new ServletContextInitMap(servletContext); + CacheFactory cacheFactory = cacheManager.getCacheFactory(env); + this.cache = cacheFactory.createCache(env, this, this); } catch (CacheException e) { - // TODO Auto-generated catch block - e.printStackTrace(); + throw new FacesException(e.getMessage(), e); } } // Create Resource-specific Faces Lifecycle instance. @@ -230,8 +229,12 @@ } }*/ } catch (CacheException e) { - // TODO Auto-generated catch block - e.printStackTrace(); + log.error( + Messages.getMessage(Messages.SEND_RESOURCE_ERROR), + e); + throw new ServletException(Messages.getMessage( + Messages.SEND_RESOURCE_ERROR_2, e.getMessage()), + e); } } else { sendResource(resource, request, response, resourceDataForKey); @@ -361,12 +364,8 @@ resourceContext.setResourceData(cacheKey.getResourceData()); try { getLifecycle().send(resourceContext, cacheKey.getResource()); - } catch (FacesException e) { - // TODO Auto-generated catch block - e.printStackTrace(); } catch (IOException e) { - // TODO Auto-generated catch block - e.printStackTrace(); + throw new CacheException(e.getMessage(), e); } resourceContext.release(); @@ -375,9 +374,8 @@ return resourceContext.getContent(); } - public Map loadAll(Collection keys, Object context) throws CacheException { - // TODO Auto-generated method stub - return null; + public Properties loadProperties(String name) { + return getProperties(name); } } Modified: trunk/framework/src/test/java/org/ajax4jsf/cache/LRUMapCacheThreadedTest.java =================================================================== --- trunk/framework/src/test/java/org/ajax4jsf/cache/LRUMapCacheThreadedTest.java 2007-05-02 17:14:44 UTC (rev 156) +++ trunk/framework/src/test/java/org/ajax4jsf/cache/LRUMapCacheThreadedTest.java 2007-05-02 17:38:50 UTC (rev 157) @@ -27,7 +27,7 @@ }; private static final int COUNT = 2000; - private static final int PASS_COUNT = 200; + private static final int PASS_COUNT = 2; public void testCache() throws Exception { @@ -39,7 +39,7 @@ try { for (int i = 0; i < COUNT; i++) { - threads[i] = new TestThread(cache, new Integer(new Random().nextInt(10))); + threads[i] = new LRUMapCacheTestThread(cache, new Integer(new Random().nextInt(10))); threads[i].start(); } } catch (Exception e) { @@ -55,11 +55,11 @@ } } -class TestThread extends Thread { +class LRUMapCacheTestThread extends Thread { private Cache cache; private Integer idx; - public TestThread(Cache cache, Integer idx) { + public LRUMapCacheTestThread(Cache cache, Integer idx) { super(); this.cache = cache; this.idx = idx;