/* | |
* Copyright 2003,2004 The Apache Software Foundation. | |
* | |
* 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.apache.pluto.internal.impl; | |
import java.util.ResourceBundle; | |
/** | |
* Utility class used to retrieve environment information from the | |
* <code>environment.properties</code> file packaged with pluto. | |
* @author <a href="ddewolf@apache.org">David H. DeWolf</a> | |
*/ | |
final class Environment { | |
/** | |
* Properties Resource Bundle containing pluto environment information. | |
*/ | |
public static final ResourceBundle PROPS; | |
static { | |
PROPS = ResourceBundle.getBundle("org.apache.pluto.environment"); | |
} | |
/** | |
* Retrieve the name of the container. | |
* @return the container name. | |
*/ | |
public static final String getPortletContainerName() { | |
return PROPS.getString("pluto.container.name"); | |
} | |
/** | |
* Retrieve the major version number. | |
* @return the major version number. | |
*/ | |
public static final String getPortletContainerMajorVersion() { | |
return PROPS.getString("pluto.container.version.major"); | |
} | |
/** | |
* Retrieve the minor version number. | |
* @return the minor version number. | |
*/ | |
public static final String getPortletContainerMinorVersion() { | |
return PROPS.getString("pluto.container.version.minor"); | |
} | |
/** | |
* Retrieve the major version number of the specification which this version | |
* of pluto supports. | |
* @return te major specification version. | |
*/ | |
public static final int getMajorSpecificationVersion() { | |
return Integer.parseInt(PROPS.getString("javax.portlet.version.major")); | |
} | |
/** | |
* Retrieve the minor version number of the specification which this version | |
* of pluto supports. | |
* @return the minor specification version. | |
*/ | |
public static final int getMinorSpecificationVersion() { | |
return Integer.parseInt(PROPS.getString("javax.portlet.version.minor")); | |
} | |
/** | |
* Retrieve the formatted server info String required to be returned by the | |
* PortletContext. | |
* @return the server info. | |
*/ | |
public static final String getServerInfo() { | |
StringBuffer sb = new StringBuffer(getPortletContainerName()) | |
.append("/") | |
.append(getPortletContainerMajorVersion()) | |
.append(".") | |
.append(getPortletContainerMinorVersion()); | |
return sb.toString(); | |
} | |
} |