/*
* Copyright 2007-2008 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
* in compliance with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under the License
* is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
* or implied. See the License for the specific language governing permissions and limitations under
* the License.
*/
package org.impalaframework.web.bootstrap;
import org.impalaframework.bootstrap.ConfigurationSettings;
import org.impalaframework.bootstrap.SimpleContextLocationResolver;
import org.impalaframework.config.BooleanPropertyValue;
import org.impalaframework.config.IntPropertyValue;
import org.impalaframework.config.PropertySource;
import org.impalaframework.config.StringPropertyValue;
public class WebContextLocationResolver extends SimpleContextLocationResolver {
@Override
public void addCustomLocations(ConfigurationSettings configSettings, PropertySource propertySource) {
super.addCustomLocations(configSettings, propertySource);
addJarModuleLocation(configSettings, propertySource);
addAutoReloadListener(configSettings, propertySource);
addJmxOperations(configSettings, propertySource);
BooleanPropertyValue servletContextPartitioned = new BooleanPropertyValue(propertySource, WebBootstrapProperties.PARTITIONED_SERVLET_CONTEXT, WebBootstrapProperties.PARTITIONED_SERVLET_CONTEXT_DEFAULT);
BooleanPropertyValue sessionModuleProtected = new BooleanPropertyValue(propertySource, WebBootstrapProperties.SESSION_MODULE_PROTECTION, WebBootstrapProperties.SESSION_MODULE_PROTECTION_DEFAULT);
BooleanPropertyValue preserveSessionOnReloadFailure = new BooleanPropertyValue(propertySource, WebBootstrapProperties.PRESERVE_SESSION_ON_RELOAD_FAILURE, WebBootstrapProperties.PRESERVE_SESSION_ON_RELOAD_FAILURE_DEFAULT);
configSettings.addProperty(WebBootstrapProperties.PARTITIONED_SERVLET_CONTEXT, servletContextPartitioned);
configSettings.addProperty(WebBootstrapProperties.SESSION_MODULE_PROTECTION, sessionModuleProtected);
configSettings.addProperty(WebBootstrapProperties.PRESERVE_SESSION_ON_RELOAD_FAILURE, preserveSessionOnReloadFailure);
addPathModuleMapper(configSettings, propertySource);
}
protected void addJarModuleLocation(ConfigurationSettings configSettings, PropertySource propertySource) {
BooleanPropertyValue embeddedMode = new BooleanPropertyValue(propertySource, WebBootstrapProperties.EMBEDDED_MODE, WebBootstrapProperties.EMBEDDED_MODE_DEFAULT);
configSettings.addProperty(WebBootstrapProperties.EMBEDDED_MODE, embeddedMode);
if (!embeddedMode.getValue()) {
configSettings.add("META-INF/impala-web-jar-module-bootstrap.xml");
}
}
protected void addJmxOperations(ConfigurationSettings configSettings, PropertySource propertySource) {
BooleanPropertyValue enableJmxOperations = new BooleanPropertyValue(propertySource, WebBootstrapProperties.ENABLE_WEB_JMX_OPERATIONS, WebBootstrapProperties.ENABLE_WEB_JMX_OPERATIONS_DEFAULT);
configSettings.addProperty(WebBootstrapProperties.ENABLE_WEB_JMX_OPERATIONS, enableJmxOperations);
if (enableJmxOperations.getValue()) {
configSettings.add("META-INF/impala-web-jmx-bootstrap.xml");
}
}
protected void addAutoReloadListener(ConfigurationSettings configSettings, PropertySource propertySource) {
BooleanPropertyValue autoReloadModules = new BooleanPropertyValue(propertySource, WebBootstrapProperties.AUTO_RELOAD_MODULES, WebBootstrapProperties.AUTO_RELOAD_MODULES_DEFAULT);
configSettings.addProperty(WebBootstrapProperties.AUTO_RELOAD_MODULES, autoReloadModules);
if (autoReloadModules.getValue()) {
configSettings.add("META-INF/impala-web-listener-bootstrap.xml");
BooleanPropertyValue useTouchFile = new BooleanPropertyValue(propertySource, WebBootstrapProperties.USE_TOUCH_FILE, WebBootstrapProperties.USE_TOUCH_FILE_DEFAULT);
configSettings.addProperty(WebBootstrapProperties.USE_TOUCH_FILE, useTouchFile);
StringPropertyValue touchFile = new StringPropertyValue(propertySource, WebBootstrapProperties.TOUCH_FILE, WebBootstrapProperties.TOUCH_FILE_DEFAULT);
configSettings.addProperty(WebBootstrapProperties.TOUCH_FILE, touchFile);
IntPropertyValue delay = new IntPropertyValue(propertySource, WebBootstrapProperties.AUTO_RELOAD_CHECK_DELAY, WebBootstrapProperties.AUTO_RELOAD_CHECK_DELAY_DEFAULT);
configSettings.addProperty(WebBootstrapProperties.AUTO_RELOAD_CHECK_DELAY, delay);
IntPropertyValue interval = new IntPropertyValue(propertySource, WebBootstrapProperties.AUTO_RELOAD_CHECK_INTERVAL, WebBootstrapProperties.AUTO_RELOAD_CHECK_INTERVAL_DEFAULT);
configSettings.addProperty(WebBootstrapProperties.AUTO_RELOAD_CHECK_INTERVAL, interval);
StringPropertyValue monitoringType = new StringPropertyValue(propertySource, WebBootstrapProperties.AUTO_RELOAD_MONITORING_TYPE, WebBootstrapProperties.AUTO_RELOAD_MONITORING_TYPE_DEFAULT);
configSettings.addProperty(WebBootstrapProperties.AUTO_RELOAD_MONITORING_TYPE, monitoringType);
if ("stagingDirectory".equals(monitoringType.getValue())) {
StringPropertyValue stagingDirectory = new StringPropertyValue(propertySource, WebBootstrapProperties.AUTO_RELOAD_STAGING_DIRECTORY, WebBootstrapProperties.AUTO_RELOAD_STAGING_DIRECTORY_DEFAULT);
configSettings.addProperty(WebBootstrapProperties.AUTO_RELOAD_STAGING_DIRECTORY, stagingDirectory);
}
StringPropertyValue fileIncludes = new StringPropertyValue(propertySource, WebBootstrapProperties.AUTO_RELOAD_FILE_INCLUDES, WebBootstrapProperties.AUTO_RELOAD_FILE_INCLUDES_DEFAULT);
configSettings.addProperty(WebBootstrapProperties.AUTO_RELOAD_FILE_INCLUDES, fileIncludes);
StringPropertyValue fileExcludes = new StringPropertyValue(propertySource, WebBootstrapProperties.AUTO_RELOAD_FILE_EXCLUDES, WebBootstrapProperties.AUTO_RELOAD_FILE_EXCLUDES_DEFAULT);
configSettings.addProperty(WebBootstrapProperties.AUTO_RELOAD_FILE_EXCLUDES, fileExcludes);
}
}
protected void addPathModuleMapper(ConfigurationSettings configSettings, PropertySource propertySource) {
BooleanPropertyValue pathMapperEnabled = new BooleanPropertyValue(propertySource, WebBootstrapProperties.MODULE_PREFIX_MAPPING_ENABLED, WebBootstrapProperties.MODULE_PREFIX_MAPPING_ENABLED_DEFAULT);
configSettings.addProperty(WebBootstrapProperties.MODULE_PREFIX_MAPPING_ENABLED, pathMapperEnabled);
if (pathMapperEnabled.getValue()) {
configSettings.add("META-INF/impala-web-path-mapper-bootstrap.xml");
StringPropertyValue webModulePrefix = new StringPropertyValue(propertySource, WebBootstrapProperties.WEB_MODULE_PREFIX, WebBootstrapProperties.WEB_MODULE_PREFIX_DEFAULT);
configSettings.addProperty(WebBootstrapProperties.WEB_MODULE_PREFIX, webModulePrefix);
}
}
protected void addDefaultLocations(ConfigurationSettings configSettings) {
configSettings.add("META-INF/impala-bootstrap.xml");
configSettings.add("META-INF/impala-web-bootstrap.xml");
}
}