256 lines
8.2 KiB
C++
256 lines
8.2 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include <stdio.h>
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#include <string.h>
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#include "javaoptions.hxx"
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#include "osl/process.h"
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#include "osl/thread.h"
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#ifdef SAL_UNX
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#define SEPARATOR '/'
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#else
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#define SEPARATOR '\\'
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#endif
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bool JavaOptions::initOptions(int ac, char* av[], bool bCmdFile)
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throw( IllegalArgument )
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{
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bool ret = true;
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sal_uInt16 i=0;
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if (!bCmdFile)
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{
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bCmdFile = true;
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OString name(av[0]);
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sal_Int32 index = name.lastIndexOf(SEPARATOR);
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m_program = name.copy((index > 0 ? index+1 : 0));
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if (ac < 2)
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{
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fprintf(stderr, "%s", prepareHelp().getStr());
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ret = false;
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}
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i = 1;
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}
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char *s=NULL;
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for( ; i < ac; i++)
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{
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if (av[i][0] == '-')
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{
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switch (av[i][1])
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{
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case 'O':
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if (av[i][2] == '\0')
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{
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if (i < ac - 1 && av[i+1][0] != '-')
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{
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i++;
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s = av[i];
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} else
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{
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OString tmp("'-O', please check");
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if (i <= ac - 1)
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{
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tmp += " your input '" + OString(av[i+1]) + "'";
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}
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throw IllegalArgument(tmp);
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}
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} else
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{
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s = av[i] + 2;
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}
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m_options["-O"] = OString(s);
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break;
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case 'n':
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if (av[i][2] != 'D' || av[i][3] != '\0')
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{
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OString tmp("'-nD', please check");
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tmp += " your input '" + OString(av[i]) + "'";
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throw IllegalArgument(tmp);
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}
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m_options["-nD"] = OString("");
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break;
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case 'T':
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if (av[i][2] == '\0')
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{
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if (i < ac - 1 && av[i+1][0] != '-')
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{
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i++;
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s = av[i];
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} else
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{
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OString tmp("'-T', please check");
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if (i <= ac - 1)
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{
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tmp += " your input '" + OString(av[i+1]) + "'";
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}
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throw IllegalArgument(tmp);
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}
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} else
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{
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s = av[i] + 2;
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}
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if (m_options.count("-T") > 0)
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{
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OString tmp(m_options["-T"]);
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tmp = tmp + ";" + s;
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m_options["-T"] = tmp;
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} else
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{
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m_options["-T"] = OString(s);
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}
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break;
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case 'G':
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if (av[i][2] == 'c')
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{
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if (av[i][3] != '\0')
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{
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OString tmp("'-Gc', please check");
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if (i <= ac - 1)
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{
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tmp += " your input '" + OString(av[i]) + "'";
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}
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throw IllegalArgument(tmp);
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}
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m_options["-Gc"] = OString("");
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break;
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} else if (av[i][2] != '\0')
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{
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OString tmp("'-G', please check");
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if (i <= ac - 1)
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{
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tmp += " your input '" + OString(av[i]) + "'";
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}
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throw IllegalArgument(tmp);
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}
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m_options["-G"] = OString("");
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break;
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case 'X': // support for eXtra type rdbs
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{
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if (av[i][2] == '\0')
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{
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if (i < ac - 1 && av[i+1][0] != '-')
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{
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i++;
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s = av[i];
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} else
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{
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OString tmp("'-X', please check");
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if (i <= ac - 1)
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{
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tmp += " your input '" + OString(av[i+1]) + "'";
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}
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throw IllegalArgument(tmp);
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}
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} else
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{
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s = av[i] + 2;
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}
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m_extra_input_files.push_back( s );
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break;
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}
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default:
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throw IllegalArgument("the option is unknown" + OString(av[i]));
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}
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} else
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{
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if (av[i][0] == '@')
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{
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FILE* cmdFile = fopen(av[i]+1, "r");
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if( cmdFile == NULL )
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{
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fprintf(stderr, "%s", prepareHelp().getStr());
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ret = false;
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} else
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{
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int rargc=0;
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char* rargv[512];
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char buffer[512];
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while ( fscanf(cmdFile, "%s", buffer) != EOF )
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{
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rargv[rargc]= strdup(buffer);
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rargc++;
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}
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fclose(cmdFile);
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ret = initOptions(rargc, rargv, bCmdFile);
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for (long j=0; j < rargc; j++)
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{
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free(rargv[j]);
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}
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}
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} else
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{
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m_inputFiles.push_back(av[i]);
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}
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}
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}
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return ret;
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}
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OString JavaOptions::prepareHelp()
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{
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OString help("\nusing: ");
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help += m_program + " [-options] file_1 ... file_n -Xfile_n+1 -Xfile_n+2\nOptions:\n";
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help += " -O<path> = path describes the root directory for the generated output.\n";
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help += " The output directory tree is generated under this directory.\n";
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help += " -T<name> = name specifies a type or a list of types. The output for this\n";
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help += " [t1;...] type and all dependent types are generated. If no '-T' option is\n";
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help += " specified, then output for all types is generated.\n";
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help += " Example: 'com.sun.star.uno.XInterface' is a valid type.\n";
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help += " -nD = no dependent types are generated.\n";
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help += " -G = generate only target files which does not exists.\n";
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help += " -Gc = generate only target files which content will be changed.\n";
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help += " -X<file> = extra types which will not be taken into account for generation.\n\n";
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help += prepareVersion();
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return help;
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}
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OString JavaOptions::prepareVersion()
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{
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OString version(m_program);
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version += " Version 2.0\n\n";
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return version;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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