acbc352fdf
EnvironmentCheck-like utility with easy expandability and reporting git-svn-id: https://svn.apache.org/repos/asf/xml/commons/trunk@225939 13f79535-47bb-0310-9956-ffa450edef68
151 lines
5.1 KiB
Java
151 lines
5.1 KiB
Java
/*
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* The Apache Software License, Version 1.1
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*
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*
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* Copyright (c) 2001 The Apache Software Foundation. All rights
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* reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* 3. The end-user documentation included with the redistribution,
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* if any, must include the following acknowledgment:
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* "This product includes software developed by the
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* Apache Software Foundation (http://www.apache.org/)."
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* Alternately, this acknowledgment may appear in the software itself,
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* if and wherever such third-party acknowledgments normally appear.
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*
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* 4. The names "Xalan" and "Apache Software Foundation" must
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* not be used to endorse or promote products derived from this
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* software without prior written permission. For written
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* permission, please contact apache@apache.org.
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*
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* 5. Products derived from this software may not be called "Apache",
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* nor may "Apache" appear in their name, without prior written
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* permission of the Apache Software Foundation.
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*
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* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
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* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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* ====================================================================
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*
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* This software consists of voluntary contributions made by many
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* individuals on behalf of the Apache Software Foundation and was
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* originally based on software copyright (c) 2001, International
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* Business Machines Corporation., http://www.ibm.com. For more
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* information on the Apache Software Foundation, please see
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* <http://www.apache.org/>.
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*/
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package org.apache.env;
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/**
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* Simple static constants used throughout org.apache.env package.
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*
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* @author shane_curcuru@us.ibm.com
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* @version $Id$
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*/
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public abstract class WhichConstant
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{
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/** Item is Unknown, or don't care. */
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public static final int ITEM_UNKNOWN = 0;
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/** Item is Provably a shipped version. */
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public static final int ITEM_SHIPPED = 1;
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/** Item is Version appears to be OK. */
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public static final int ITEM_OK = 2;
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/** Item is Item was not found, but might be ok. */
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public static final int ITEM_NOTFOUND = 3;
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/** Item is Possible problem. */
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public static final int ITEM_WARNING = 4;
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/** Item is Definite problem. */
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public static final int ITEM_ERROR = 5;
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/** Descriptive strings for ITEM_ constants; keep in sync. */
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public static final String[] ITEM_DESC =
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{
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/* Keep in sync with above ITEM_* constants */
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".unknown",
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".shipped-version",
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".ok-present",
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".not-found",
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".warning",
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".error"
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};
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/** Tag denoting version info follows. */
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public static final String TAG_VERSION = ".version";
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/** Tag denoting a generic error occoured. */
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public static final String TAG_ERROR = ".error";
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/** Tag denoting a subhash of information is here. */
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public static final String TAG_HASHINFO = ".hashinfo";
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/** Tag denoting the path to a file (.jar, etc.). */
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public static final String TAG_PATH = ".path";
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/** Tag denoting the status of a WhichProject hash. */
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public static final String TAG_STATUS = ".status";
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/** Strict option asks Whichers to return an error if
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* required classes, etc. are not found. */
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public static final String OPTION_STRICT = "strict";
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/** Verbose option asks Whichers to return extra info. */
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public static final String OPTION_VERBOSE = "verbose";
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/**
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* Check if options include strict.
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*
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* @param options from your method
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* @return true if OPTION_STRICT is present
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*/
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public static boolean isStrict(String options)
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{
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if (null == options)
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return false;
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return (options.indexOf(OPTION_STRICT) > -1);
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}
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/**
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* Check if options include verbose.
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*
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* @param options from your method
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* @return true if OPTION_VERBOSE is present
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*/
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public static boolean isVerbose(String options)
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{
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if (null == options)
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return false;
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return (options.indexOf(OPTION_VERBOSE) > -1);
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}
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}
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