80 lines
2.7 KiB
Java
80 lines
2.7 KiB
Java
/*
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* Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* see TestSpecialArgs.java
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* bug 7131021
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* summary Checks for environment variables set by the launcher
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* author anthony.petrov@oracle.com: area=launcher
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*/
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public class EnvironmentVariables {
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public static void main(String[] args) {
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if (args.length != 2) {
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throw new RuntimeException("ERROR: two command line arguments expected");
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}
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String name = args[0];
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String expect = args[1];
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String key = null;
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if (!name.endsWith("*")) {
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key = name;
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} else {
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name = name.split("\\*")[0];
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for (String s : System.getenv().keySet()) {
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if (s.startsWith(name)) {
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if (key == null) {
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key = s;
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} else {
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System.err.println("WARNING: more variables match: " + s);
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}
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}
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}
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if (key == null) {
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throw new RuntimeException("ERROR: unable to find a match for: " + name);
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}
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}
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System.err.println("Will check the variable named: '" + key +
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"' expecting the value: '" + expect + "'");
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if (!System.getenv().containsKey(key)) {
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throw new RuntimeException("ERROR: the variable '" + key +
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"' is not present in the environment");
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}
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if (!expect.equals(System.getenv().get(key))) {
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throw new RuntimeException("ERROR: expected: '" + expect +
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"', got: '" + System.getenv().get(key) + "'");
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}
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for (String x : args) {
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System.err.print(x + " ");
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}
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System.err.println("-----> Passed!");
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}
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}
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