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1 : : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : : /*
3 : : * This file is part of the LibreOffice project.
4 : : *
5 : : * This Source Code Form is subject to the terms of the Mozilla Public
6 : : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : : *
9 : : * This file incorporates work covered by the following license notice:
10 : : *
11 : : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : : * contributor license agreements. See the NOTICE file distributed
13 : : * with this work for additional information regarding copyright
14 : : * ownership. The ASF licenses this file to you under the Apache
15 : : * License, Version 2.0 (the "License"); you may not use this file
16 : : * except in compliance with the License. You may obtain a copy of
17 : : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : : */
19 : : #ifndef INCLUDED_JFW_PLUGIN_UTIL_HXX
20 : : #define INCLUDED_JFW_PLUGIN_UTIL_HXX
21 : :
22 : : #include "rtl/ustring.hxx"
23 : : #include "rtl/bootstrap.hxx"
24 : : #include <vector>
25 : : #include "vendorbase.hxx"
26 : :
27 : : namespace jfw_plugin
28 : : {
29 : :
30 : : class VendorBase;
31 : : std::vector<rtl::OUString> getVectorFromCharArray(char const * const * ar, int size);
32 : :
33 : : /* The function uses the relative paths, such as "bin/java.exe" and the provided
34 : : path to derive the the home directory. The home directory is then used as
35 : : argument to getJREInfoByPath. For example usBinDir is
36 : : file:///c:/j2sdk/jre/bin then file:///c:/j2sdk/jre would be derived.
37 : : */
38 : : bool getJREInfoFromBinPath(
39 : : const rtl::OUString& path, std::vector<rtl::Reference<VendorBase> > & vecInfos);
40 : : inline rtl::OUString getDirFromFile(const rtl::OUString& usFilePath);
41 : : void createJavaInfoFromPath(std::vector<rtl::Reference<VendorBase> >& vecInfos);
42 : : void createJavaInfoFromJavaHome(std::vector<rtl::Reference<VendorBase> > &vecInfos);
43 : : void createJavaInfoDirScan(std::vector<rtl::Reference<VendorBase> >& vecInfos);
44 : : #ifdef WNT
45 : : void createJavaInfoFromWinReg(std::vector<rtl::Reference<VendorBase> >& vecInfos);
46 : : #endif
47 : :
48 : : bool makeDriveLetterSame(rtl::OUString * fileURL);
49 : :
50 : :
51 : : /* for std::find_if
52 : : Used to find a JavaInfo::Impl object in a std::vector<Impl*> which has a member usJavaHome
53 : : as the specified string in the constructor.
54 : : */
55 : 0 : struct InfoFindSame
56 : : {
57 : : rtl::OUString sJava;
58 : 0 : InfoFindSame(const rtl::OUString& sJavaHome):sJava(sJavaHome){}
59 : :
60 : 0 : bool operator () (const rtl::Reference<VendorBase> & aVendorInfo)
61 : : {
62 : 0 : return aVendorInfo->getHome().equals(sJava) == sal_True ? true : false;
63 : : }
64 : : };
65 : :
66 : 36 : struct SameOrSubDirJREMap
67 : : {
68 : : rtl::OUString s1;
69 : 12 : SameOrSubDirJREMap(const rtl::OUString& s):s1(s){
70 : 12 : }
71 : :
72 : 6 : bool operator () (const std::pair<const rtl::OUString, rtl::Reference<VendorBase> > & s2)
73 : : {
74 [ + - ]: 6 : if (s1 == s2.first)
75 : 6 : return true;
76 : 0 : rtl::OUString sSub;
77 [ # # ]: 0 : sSub = s2.first + rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("/"));
78 [ # # ]: 0 : if (s1.match(sSub) == sal_True)
79 : 0 : return true;
80 : 6 : return false;
81 : : }
82 : : };
83 : :
84 : :
85 : : /* Creates a VendorBase object if a JRE could be found at the specified path.
86 : :
87 : : This depends if there is a JRE at all and if it is from a vendor that
88 : : is supported by this plugin.
89 : : */
90 : : rtl::Reference<VendorBase> getJREInfoByPath(const rtl::OUString& path);
91 : :
92 : : /* Creates a VendorBase object if a JRE could be found at the specified path.
93 : :
94 : : The difference to the other getJREInfoByPath is that this function checks
95 : : first if the path corresponds to one of the VendorBase::getHome path already
96 : : contained in vecInfo. Only if there is no such entry, then the other
97 : : getJREInfoByPath is called. Again the created VendorBase is compared to
98 : : those contained in vecInfos. If it it not in there then it's added.
99 : :
100 : : @return
101 : : true a VendorBase was created and added to the end of vecInfos.
102 : : false - no VendorBase has been created. Either the path did not represent a
103 : : supported JRE installation or there was already a VendorBase in vecInfos.
104 : : */
105 : : bool getJREInfoByPath(const rtl::OUString& path,
106 : : std::vector<rtl::Reference<VendorBase> > & vecInfos);
107 : :
108 : : std::vector<rtl::Reference<VendorBase> > getAllJREInfos();
109 : :
110 : : bool getJavaProps(
111 : : const rtl::OUString & exePath,
112 : : #ifdef JVM_ONE_PATH_CHECK
113 : : const rtl::OUString & homePath,
114 : : #endif
115 : : std::vector<std::pair<rtl::OUString, rtl::OUString> >& props,
116 : : bool * bProcessRun);
117 : :
118 : : void createJavaInfoFromWinReg(std::vector<rtl::Reference<VendorBase> > & vecInfos);
119 : :
120 : : void bubbleSortVersion(std::vector<rtl::Reference<VendorBase> >& vec);
121 : :
122 : : rtl::Bootstrap* getBootstrap();
123 : : }
124 : :
125 : : #endif
126 : :
127 : : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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