author | miauno |
Fri, 30 Jan 2015 20:00:57 +0100 | |
changeset 28821 | f7820f311663 |
child 30137 | effb5513d392 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2015, 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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package com.oracle.java.testlibrary.dcmd; |
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import com.oracle.java.testlibrary.OutputAnalyzer; |
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/** |
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* Abstract base class for Diagnostic Command executors |
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*/ |
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public abstract class CommandExecutor { |
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/** |
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* Execute a diagnostic command |
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* |
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* @param cmd The diagnostic command to execute |
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* @return an {@link jdk.testlibrary.OutputAnalyzer} encapsulating the output of the command |
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* @throws CommandExecutorException if there is an exception on the "calling side" while trying to execute the |
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* Diagnostic Command. Exceptions thrown on the remote side are available as textual representations in |
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* stderr, regardless of the specific executor used. |
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*/ |
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public final OutputAnalyzer execute(String cmd) throws CommandExecutorException { |
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System.out.printf("Running DCMD '%s' through '%s'%n", cmd, this.getClass().getSimpleName()); |
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OutputAnalyzer oa = executeImpl(cmd); |
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System.out.println("---------------- stdout ----------------"); |
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System.out.println(oa.getStdout()); |
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System.out.println("---------------- stderr ----------------"); |
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System.out.println(oa.getStderr()); |
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System.out.println("----------------------------------------"); |
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System.out.println(); |
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return oa; |
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} |
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protected abstract OutputAnalyzer executeImpl(String cmd) throws CommandExecutorException; |
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} |