--- /dev/null 2017-01-22 10:16:57.869617664 -0800 +++ new/src/jdk.internal.vm.compiler/share/classes/org.graalvm.compiler.jtt/src/org/graalvm/compiler/jtt/lang/ProcessEnvironment_init.java 2017-02-15 17:03:16.756844929 -0800 @@ -0,0 +1,87 @@ +/* + * Copyright (c) 2009, 2012, 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. + */ +/* + */ +package org.graalvm.compiler.jtt.lang; + +import java.util.Collections; +import java.util.HashMap; +import java.util.Map; + +import org.junit.Test; + +import org.graalvm.compiler.jtt.JTTTest; + +public final class ProcessEnvironment_init extends JTTTest { + + private static HashMap theEnvironment; + public static Map theUnmodifiableEnvironment; + + public static int test(int v) { + + byte[][] environ = environ(); + theEnvironment = new HashMap<>(environ.length / 2 + 3); + + for (int i = environ.length - 1; i > 0; i -= 2) { + theEnvironment.put(Variable.valueOf(environ[i - 1]), Value.valueOf(environ[i])); + } + + theUnmodifiableEnvironment = Collections.unmodifiableMap(new StringEnvironment(theEnvironment)); + + return v; + } + + @SuppressWarnings("serial") + private static final class StringEnvironment extends HashMap { + + @SuppressWarnings("unused") + StringEnvironment(HashMap theenvironment) { + } + } + + private static final class Variable { + + @SuppressWarnings("unused") + public static Object valueOf(byte[] bs) { + return new Object(); + } + } + + private static final class Value { + + @SuppressWarnings("unused") + public static Object valueOf(byte[] bs) { + return new Object(); + } + } + + private static byte[][] environ() { + return new byte[3][3]; + } + + @Test + public void run0() throws Throwable { + runTest("test", 7); + } + +}