svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.framework / org.gvsig.andami / src / main / java / org / gvsig / andami / impl / DefaultPluginsManager.java @ 41072
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1 | 40559 | jjdelcerro | /**
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2 | * gvSIG. Desktop Geographic Information System.
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3 | *
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4 | * Copyright (C) 2007-2013 gvSIG Association.
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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 3
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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 | * For any additional information, do not hesitate to contact us
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22 | * at info AT gvsig.com, or visit our website www.gvsig.com.
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23 | */
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24 | 40435 | jjdelcerro | package org.gvsig.andami.impl; |
25 | |||
26 | import java.io.File; |
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27 | import java.util.ArrayList; |
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28 | import java.util.Enumeration; |
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29 | import java.util.Iterator; |
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30 | import java.util.List; |
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31 | |||
32 | import org.gvsig.andami.Launcher; |
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33 | import org.gvsig.andami.PluginServices; |
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34 | import org.gvsig.andami.PluginsManager; |
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35 | import org.gvsig.andami.config.generate.AndamiConfig; |
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36 | import org.gvsig.andami.config.generate.Plugin; |
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37 | import org.gvsig.andami.plugins.ExclusiveUIExtension; |
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38 | import org.gvsig.andami.plugins.IExtension; |
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39 | import org.gvsig.andami.plugins.PluginClassLoader; |
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40 | import org.gvsig.installer.lib.api.PackageInfo; |
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41 | import org.gvsig.tools.ToolsLocator; |
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42 | import org.gvsig.tools.packageutils.PackageManager; |
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43 | import org.slf4j.Logger; |
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44 | import org.slf4j.LoggerFactory; |
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45 | |||
46 | public class DefaultPluginsManager implements PluginsManager{ |
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47 | |||
48 | private static Logger logger = |
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49 | LoggerFactory.getLogger(DefaultPluginsManager.class); |
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50 | |||
51 | 41072 | jjdelcerro | private List<File> pluginsFolders = null; |
52 | 40435 | jjdelcerro | |
53 | public ExclusiveUIExtension getExclusiveUIExtension() {
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54 | return PluginServices.getExclusiveUIExtension();
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55 | } |
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56 | |||
57 | public IExtension getExtension(Class<? extends IExtension> extension) { |
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58 | return PluginServices.getExtension(extension);
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59 | } |
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60 | |||
61 | @SuppressWarnings("unchecked") |
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62 | public Iterator<IExtension> getExtensions() { |
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63 | return PluginServices.getExtensions();
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64 | } |
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65 | |||
66 | /**
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67 | * Return the associated pluginServices to the extension class passed as parameter.
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68 | *
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69 | */
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70 | public PluginServices getPlugin(Class<? extends IExtension> extension) { |
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71 | String pluginName = ((PluginClassLoader)extension.getClassLoader()).getPluginName();
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72 | return this.getPlugin(pluginName); |
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73 | } |
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74 | |||
75 | public PluginServices getPlugin(String pluginName) { |
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76 | return Launcher.getPluginServices(pluginName);
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77 | } |
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78 | |||
79 | public PackageInfo getPackageInfo(Class<? extends IExtension> extension) { |
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80 | PackageManager pkgmgr = ToolsLocator.getPackageManager(); |
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81 | File pinfo_file = new File(this.getPlugin(extension).getPluginDirectory(), "package.info"); |
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82 | |||
83 | PackageInfo packageInfo = null;
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84 | try {
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85 | packageInfo = pkgmgr.createPackageInfo(pinfo_file); |
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86 | } catch (Exception e) { |
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87 | logger.info("Error while reading package info file from "
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88 | + pinfo_file.toString(), e); |
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89 | } |
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90 | return packageInfo;
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91 | } |
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92 | |||
93 | public PackageInfo getPackageInfo(String pluginName) { |
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94 | PackageManager pkgmgr = ToolsLocator.getPackageManager(); |
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95 | File pinfo_file = new File(this.getPlugin(pluginName) |
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96 | .getPluginDirectory(), "package.info");
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97 | |||
98 | PackageInfo packageInfo = null;
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99 | try {
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100 | packageInfo = pkgmgr.createPackageInfo(pinfo_file); |
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101 | } catch (Exception e) { |
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102 | logger.info("Error while reading package info file from "
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103 | + pinfo_file.toString(), e); |
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104 | } |
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105 | return packageInfo;
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106 | } |
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107 | |||
108 | 40893 | jjdelcerro | public PackageInfo getPackageInfo() {
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109 | PackageManager pkgmgr = ToolsLocator.getPackageManager(); |
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110 | File pinfo_file = new File( |
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111 | this.getApplicationFolder(), "package.info"); |
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112 | PackageInfo packageInfo = null;
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113 | try {
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114 | packageInfo = pkgmgr.createPackageInfo(pinfo_file); |
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115 | } catch (Exception e) { |
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116 | logger.info("Error while reading package info file from "
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117 | + pinfo_file.toString(), e); |
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118 | } |
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119 | return packageInfo;
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120 | } |
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121 | |||
122 | 40435 | jjdelcerro | @SuppressWarnings("unchecked") |
123 | public List<PluginServices> getPlugins() { |
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124 | List<PluginServices> pluginServices = new ArrayList<PluginServices>(); |
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125 | |||
126 | AndamiConfig config = Launcher.getAndamiConfig(); |
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127 | Enumeration<Plugin> plugins = config.enumeratePlugin();
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128 | while( plugins.hasMoreElements()) {
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129 | Plugin plugin = plugins.nextElement(); |
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130 | pluginServices.add(PluginServices.getPluginServices(plugin.getName())); |
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131 | } |
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132 | return pluginServices;
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133 | } |
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134 | |||
135 | public void setExclusiveUIExtension(ExclusiveUIExtension extension) { |
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136 | PluginServices.setExclusiveUIExtension(extension); |
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137 | } |
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138 | |||
139 | public String getText(Object obj, String msg) { |
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140 | return PluginServices.getText(obj, msg);
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141 | } |
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142 | |||
143 | 40893 | jjdelcerro | public String translate(String msg) { |
144 | return org.gvsig.i18n.Messages.translate(msg);
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145 | } |
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146 | |||
147 | 41072 | jjdelcerro | public File getApplicationFolder() { |
148 | return Launcher.getApplicationFolder();
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149 | } |
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150 | |||
151 | /**
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152 | * @deprecated use {@link #getPluginsFolders()}
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153 | */
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154 | 40435 | jjdelcerro | public File getPluginsDirectory() { |
155 | return getPluginsFolder();
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156 | } |
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157 | |||
158 | 41072 | jjdelcerro | /**
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159 | * @deprecated use {@link #getPluginsFolders()}
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160 | */
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161 | public File getPluginsFolder() { |
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162 | List<File> l = this.getPluginsFolders(); |
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163 | if( l==null || l.size()<1 ) { |
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164 | return null; |
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165 | } |
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166 | return l.get(0); |
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167 | 40435 | jjdelcerro | } |
168 | |||
169 | 41072 | jjdelcerro | public List<File> getPluginsFolders() { |
170 | if( this.pluginsFolders!=null ) { |
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171 | return this.pluginsFolders; |
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172 | 40435 | jjdelcerro | } |
173 | String folder = "gvSIG/extensiones"; |
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174 | if( !(Launcher.getAndamiConfig() == null || Launcher.getAndamiConfig().getPluginsDirectory()==null) ) { |
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175 | folder = Launcher.getAndamiConfig().getPluginsDirectory(); |
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176 | } |
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177 | 41072 | jjdelcerro | this.pluginsFolders = new ArrayList<File>(); |
178 | this.pluginsFolders.add(new File(getApplicationFolder(), folder)); |
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179 | return this.pluginsFolders; |
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180 | 40435 | jjdelcerro | } |
181 | |||
182 | public File getInstallFolder() { |
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183 | return new File(getApplicationFolder(), "install"); |
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184 | } |
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185 | |||
186 | public File getApplicationHomeFolder() { |
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187 | return Launcher.getApplicationHomeFolder();
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188 | } |
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189 | } |