/* * Copyright (c) 2014, 2016, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code 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 General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions.
*/
/** * Commercial builds should have the BUILD_TYPE set to commercial * within the release file, found at the root of the JDK.
*/ publicstaticboolean isCommercialBuild() throws Exception {
String buildType = getReleaseProperty("BUILD_TYPE","notFound"); return buildType.equals("commercial");
}
/** * Return the value for property key, or defaultValue if no property not found. * If present, double quotes are trimmed.
*/ publicstatic String getReleaseProperty(String key, String defaultValue) throws Exception {
Properties properties = getReleaseProperties();
String value = properties.getProperty(key, defaultValue); return trimDoubleQuotes(value);
}
/** * Return the value for property key, or null if no property not found. * If present, double quotes are trimmed.
*/ publicstatic String getReleaseProperty(String key) throws Exception { return getReleaseProperty(key, null);
}
/** * Get properties from the release file
*/ publicstatic Properties getReleaseProperties() throws Exception {
Properties properties = new Properties();
properties.load(new FileReader(getReleaseFile())); return properties;
}
/** * Every JDK has a release file in its root. * @return A handler to the release file.
*/ publicstatic File getReleaseFile() throws Exception {
String jdkPath = getJDKRoot();
File releaseFile = new File(jdkPath,"release"); if ( ! releaseFile.canRead() ) { thrownew Exception("Release file is not readable, or it is absent: " +
releaseFile.getCanonicalPath());
} return releaseFile;
}
/** * Returns path to the JDK under test. * This path is obtained through the test.jdk property, usually set by JTREG.
*/ publicstatic String getJDKRoot() {
String jdkPath = System.getProperty("test.jdk"); if (jdkPath == null) { thrownew RuntimeException("System property 'test.jdk' not set. This property is normally set by jtreg. "
+ "When running test separately, set this property using '-Dtest.jdk=/path/to/jdk'.");
} return jdkPath;
}
/** * Trim double quotes from the beginning and the end of the given string. * @param original string to trim. * @return a new trimmed string.
*/ publicstatic String trimDoubleQuotes(String original) { if (original == null) { returnnull; }
String trimmed = original.replaceAll("^\"+|\"+$", ""); return trimmed;
}
}
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