org.extendj.ExtendJVersion Maven / Gradle / Ivy
/* Copyright (c) 2013, Jesper Öqvist
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. Neither the name of the copyright holder nor the names of its
* contributors may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
package org.extendj;
import java.util.MissingResourceException;
import java.util.ResourceBundle;
/**
* Helper class to get the current compiler version.
*
* The version string is read from the property files
* org/extendj/Version.properties and org/extendj/BuildInfo.properties. These
* files should be generated during the build process. If either is missing
* then there is some problem in the build script.
*
* @author Jesper Öqvist
*/
public class ExtendJVersion {
private static final String versionString;
static {
String version;
ResourceBundle resources = null;
try {
resources = ResourceBundle.getBundle("Version");
version = resources.getString("version");
} catch (MissingResourceException e) {
version = "version ?";
}
try {
resources = ResourceBundle.getBundle("BuildInfo");
version += " " + resources.getString("moduleName");
} catch (MissingResourceException e) {
}
versionString = version;
}
/**
* @return compiler version string, including Java support level.
*/
public static String getVersion() {
return versionString;
}
}