svn-gvsig-desktop / branches / v2_0_0_prep / extensions / org.gvsig.installer / org.gvsig.installer.lib / org.gvsig.installer.lib.impl / src / main / java / org / gvsig / installer / lib / impl / info / InstallerInfoFileReader.java @ 36678
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1 | 32269 | jpiera | /* gvSIG. Geographic Information System of the Valencian Government
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2 | *
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3 | * Copyright (C) 2007-2008 Infrastructures and Transports Department
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4 | * of the Valencian Government (CIT)
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5 | *
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6 | * This program is free software; you can redistribute it and/or
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7 | * modify it under the terms of the GNU General Public License
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8 | * as published by the Free Software Foundation; either version 2
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9 | * of the License, or (at your option) any later version.
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10 | *
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11 | * This program is distributed in the hope that it will be useful,
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12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 | * GNU General Public License for more details.
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15 | *
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16 | * You should have received a copy of the GNU General Public License
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17 | * along with this program; if not, write to the Free Software
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18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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19 | * MA 02110-1301, USA.
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20 | *
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21 | */
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22 | |||
23 | /*
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24 | * AUTHORS (In addition to CIT):
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25 | * 2010 {Prodevelop} {Task}
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26 | */
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27 | |||
28 | package org.gvsig.installer.lib.impl.info; |
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29 | |||
30 | import java.io.File; |
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31 | import java.io.FileInputStream; |
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32 | import java.io.FileNotFoundException; |
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33 | import java.io.IOException; |
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34 | import java.io.InputStream; |
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35 | 33982 | cordinyana | import java.net.MalformedURLException; |
36 | import java.net.URL; |
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37 | 32269 | jpiera | import java.util.Properties; |
38 | |||
39 | 34425 | cordinyana | import org.slf4j.Logger; |
40 | import org.slf4j.LoggerFactory; |
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41 | |||
42 | 32562 | jpiera | import org.gvsig.installer.lib.api.PackageInfo; |
43 | 32498 | jpiera | import org.gvsig.installer.lib.spi.InstallerInfoFileException; |
44 | 32269 | jpiera | |
45 | /**
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46 | * @author <a href="mailto:jpiera@gvsig.org">Jorge Piera Llodrá</a>
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47 | */
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48 | public class InstallerInfoFileReader { |
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49 | |||
50 | 34425 | cordinyana | private static final Logger LOG = LoggerFactory |
51 | .getLogger(InstallerInfoFileReader.class); |
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52 | |||
53 | 34159 | cordinyana | /**
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54 | * Reads and parses the install.info file and creates one object that
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55 | * contains the information.
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56 | *
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57 | * @param fileName
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58 | * The file name that contains the install.info information.
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59 | * @return An object with the information about the installation
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60 | * @throws InstallerInfoFileException
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61 | */
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62 | public void read(PackageInfo installerInfoResource, String fileName) |
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63 | throws InstallerInfoFileException {
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64 | read(installerInfoResource, new File(fileName)); |
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65 | } |
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66 | 32269 | jpiera | |
67 | 34159 | cordinyana | /**
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68 | * Reads and parses the install.info file and creates one object that
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69 | * contains the information.
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70 | *
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71 | * @param file
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72 | * The file that contains the install.info information.
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73 | * @return An object with the information about the installation
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74 | * @throws InstallerInfoFileException
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75 | */
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76 | public void read(PackageInfo installerInfoResource, File file) |
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77 | throws InstallerInfoFileException {
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78 | if (!file.exists()) {
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79 | throw new InstallerInfoFileException("install_infofile_not_found"); |
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80 | } |
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81 | try {
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82 | read(installerInfoResource, new FileInputStream(file)); |
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83 | } catch (FileNotFoundException e) { |
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84 | throw new InstallerInfoFileException("install_infofile_not_found", |
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85 | e); |
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86 | } |
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87 | } |
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88 | 32269 | jpiera | |
89 | 34159 | cordinyana | /**
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90 | * Reads and parses the install.info file and creates one object that
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91 | * contains the information.
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92 | *
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93 | * @param is
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94 | * The input stream that contains the install.info information.
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95 | * @return An object with the information about the installation
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96 | * @throws InstallerInfoFileException
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97 | */
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98 | public void read(PackageInfo installerInfoResource, InputStream is) |
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99 | throws InstallerInfoFileException {
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100 | Properties properties = new Properties(); |
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101 | try {
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102 | properties.load(is); |
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103 | is.close(); |
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104 | } catch (IOException e) { |
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105 | throw new InstallerInfoFileException( |
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106 | "install_infofile_reading_error", e);
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107 | } |
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108 | 33729 | cordinyana | |
109 | 34159 | cordinyana | installerInfoResource.setCode(properties |
110 | .getProperty(InstallerInfoTags.CODE)); |
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111 | 36678 | cordinyana | String name = properties.getProperty(InstallerInfoTags.NAME);
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112 | installerInfoResource.setName(name); |
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113 | 34159 | cordinyana | installerInfoResource.setDescription(properties |
114 | .getProperty(InstallerInfoTags.DESCRIPTION)); |
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115 | 36677 | cordinyana | String version = properties
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116 | .getProperty(InstallerInfoTags.VERSION); |
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117 | if (version == null) { |
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118 | 36678 | cordinyana | LOG.warn("Got a null version string for the {} plugin "
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119 | + "Ignoring it and leaving the default version value", name);
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120 | 36677 | cordinyana | } |
121 | else {
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122 | installerInfoResource.setVersion(version); |
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123 | } |
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124 | 34159 | cordinyana | installerInfoResource.setType(properties |
125 | .getProperty(InstallerInfoTags.TYPE)); |
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126 | String build = properties.getProperty(InstallerInfoTags.BUILD);
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127 | 34437 | cordinyana | if (build != null) { |
128 | try {
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129 | installerInfoResource.setBuild(Integer.parseInt(build));
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130 | } catch (Exception e) { |
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131 | installerInfoResource.setBuild(0);
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132 | LOG.warn("Error while converting to int the "
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133 | + InstallerInfoTags.BUILD + " property value: " + build, e);
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134 | } |
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135 | 34159 | cordinyana | } |
136 | 34425 | cordinyana | |
137 | // Look for the old build tag just in case (the new one is buildNumber).
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138 | if (installerInfoResource.getBuild() <= 0) { |
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139 | String oldBuild =
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140 | properties.getProperty(InstallerInfoTags.BUILD_OLD); |
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141 | if (oldBuild != null) { |
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142 | try {
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143 | installerInfoResource.setBuild(Integer
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144 | .parseInt(oldBuild)); |
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145 | } catch (Exception e) { |
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146 | installerInfoResource.setBuild(0);
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147 | LOG.warn("Error while converting to int the "
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148 | + InstallerInfoTags.BUILD_OLD + " property value: "
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149 | + oldBuild, e); |
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150 | } |
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151 | } |
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152 | } |
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153 | 34159 | cordinyana | installerInfoResource.setState(properties |
154 | .getProperty(InstallerInfoTags.STATE)); |
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155 | 34425 | cordinyana | try {
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156 | installerInfoResource.setOfficial(Boolean.parseBoolean(properties
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157 | .getProperty(InstallerInfoTags.OFFICIAL))); |
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158 | } catch (Exception e) { |
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159 | installerInfoResource.setOfficial(false);
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160 | LOG.warn( |
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161 | "Error while converting to boolean the "
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162 | + InstallerInfoTags.OFFICIAL + " property value: "
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163 | + properties.getProperty(InstallerInfoTags.OFFICIAL), e); |
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164 | } |
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165 | 33729 | cordinyana | |
166 | 34159 | cordinyana | String os = properties.getProperty(InstallerInfoTags.OS);
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167 | if (os != null) { |
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168 | installerInfoResource.setOperatingSystem(os); |
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169 | } |
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170 | 33686 | cordinyana | |
171 | 34159 | cordinyana | String arch = properties.getProperty(InstallerInfoTags.ARCHITECTURE);
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172 | if (arch != null) { |
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173 | installerInfoResource.setArchitecture(arch); |
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174 | } |
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175 | 33686 | cordinyana | |
176 | 34159 | cordinyana | String jvm = properties.getProperty(InstallerInfoTags.JVM);
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177 | if (jvm != null) { |
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178 | installerInfoResource.setJavaVM(jvm); |
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179 | } |
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180 | 33686 | cordinyana | |
181 | 34159 | cordinyana | installerInfoResource.setGvSIGVersion(properties |
182 | .getProperty(InstallerInfoTags.GVSIG_VERSION)); |
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183 | 33686 | cordinyana | |
184 | 34159 | cordinyana | String urlStr = properties.getProperty(InstallerInfoTags.DOWNLOAD_URL);
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185 | if (urlStr != null) { |
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186 | URL downloadURL;
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187 | try {
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188 | downloadURL = new URL(urlStr); |
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189 | } catch (MalformedURLException e) { |
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190 | throw new InstallerInfoFileException( |
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191 | "Error getting the value of the download url property as URL: "
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192 | + urlStr, e); |
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193 | } |
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194 | installerInfoResource.setDownloadURL(downloadURL); |
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195 | } |
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196 | 35966 | nfrancisco | |
197 | 34159 | cordinyana | String modelVersion = properties
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198 | .getProperty(InstallerInfoTags.MODEL_VERSION); |
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199 | if (modelVersion != null) { |
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200 | installerInfoResource.setModelVersion(modelVersion); |
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201 | } |
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202 | 35966 | nfrancisco | |
203 | String owner = properties.getProperty(InstallerInfoTags.OWNER);
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204 | if (owner != null) { |
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205 | installerInfoResource.setOwner(owner); |
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206 | } |
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207 | |||
208 | String dependencies = properties.getProperty(InstallerInfoTags.DEPENDENCIES);
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209 | if (dependencies != null) { |
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210 | installerInfoResource.setDependencies(dependencies); |
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211 | } |
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212 | |||
213 | String sourcesUrlStr = properties.getProperty(InstallerInfoTags.SOURCES_URL);
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214 | if (sourcesUrlStr != null && !sourcesUrlStr.equals("")){ |
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215 | URL sourcesURL;
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216 | try {
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217 | sourcesURL = new URL(sourcesUrlStr); |
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218 | } catch (MalformedURLException e) { |
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219 | System.err.println("code: " + properties |
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220 | .getProperty(InstallerInfoTags.CODE)); |
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221 | System.err.println("id: " + installerInfoResource.getID()); |
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222 | throw new InstallerInfoFileException( |
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223 | "Error getting the value of the sources url property as URL: "
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224 | + sourcesUrlStr, e); |
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225 | } |
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226 | installerInfoResource.setSourcesURL(sourcesURL); |
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227 | } else {
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228 | installerInfoResource.setSourcesURL(null);
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229 | } |
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230 | |||
231 | 34159 | cordinyana | } |
232 | 34005 | cordinyana | |
233 | 32269 | jpiera | } |