svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.plugin / org.gvsig.downloader / org.gvsig.downloader.lib / org.gvsig.downloader.lib.impl / src / main / java / org / gvsig / downloader / lib / impl / DownloaderManagerImpl.java @ 47840
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1 | 47092 | jjdelcerro | /**
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2 | * gvSIG. Desktop Geographic Information System.
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3 | *
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4 | * Copyright (C) 2007-2023 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 | 47821 | jjdelcerro | package org.gvsig.downloader.lib.impl; |
25 | 47092 | jjdelcerro | |
26 | 47824 | fdiaz | import java.io.File; |
27 | 47821 | jjdelcerro | import java.net.URL; |
28 | 47833 | fdiaz | import java.util.ArrayList; |
29 | 47821 | jjdelcerro | import java.util.Collection; |
30 | import java.util.HashMap; |
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31 | 47833 | fdiaz | import java.util.Iterator; |
32 | import java.util.List; |
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33 | 47821 | jjdelcerro | import java.util.Map; |
34 | 47283 | jjdelcerro | import org.apache.commons.lang3.StringUtils; |
35 | 47840 | jjdelcerro | import org.apache.http.entity.ContentType; |
36 | 47821 | jjdelcerro | import org.gvsig.compat.se.net.downloader.se.SEDownloader; |
37 | import org.gvsig.downloader.DownloaderAuthenticationConfig; |
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38 | import org.gvsig.downloader.DownloaderAuthenticationFactory; |
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39 | import org.gvsig.downloader.DownloaderCredentials; |
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40 | import org.gvsig.downloader.DownloaderManager; |
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41 | 47833 | fdiaz | import static org.gvsig.downloader.DownloaderManager.urlStartsWith; |
42 | 47821 | jjdelcerro | import org.slf4j.Logger; |
43 | import org.slf4j.LoggerFactory; |
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44 | 47092 | jjdelcerro | |
45 | |||
46 | 47821 | jjdelcerro | |
47 | 47092 | jjdelcerro | @SuppressWarnings("UseSpecificCatch") |
48 | 47821 | jjdelcerro | public class DownloaderManagerImpl |
49 | extends SEDownloader
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50 | implements DownloaderManager {
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51 | 47092 | jjdelcerro | |
52 | 47821 | jjdelcerro | private static final Logger LOG = LoggerFactory.getLogger(DownloaderManagerImpl.class); |
53 | |||
54 | 47833 | fdiaz | private final List<DownloaderCredentials> credentials; |
55 | 47821 | jjdelcerro | private final Map<String,DownloaderAuthenticationFactory> authenticationTypes; |
56 | 47833 | fdiaz | private final List<DownloaderAuthenticationConfig> authenticationConfigurationServices; |
57 | 47821 | jjdelcerro | |
58 | public DownloaderManagerImpl() {
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59 | super();
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60 | 47833 | fdiaz | this.credentials = new ArrayList<>(); |
61 | 47821 | jjdelcerro | this.authenticationTypes = new HashMap<>(); |
62 | 47833 | fdiaz | this.authenticationConfigurationServices = new ArrayList<>(); |
63 | 47263 | jjdelcerro | } |
64 | 47092 | jjdelcerro | |
65 | 47824 | fdiaz | @Override
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66 | protected Runnable createDownloaderTask(SEDownloader downloader, URL url, String data, File target, Object groupID, int maxbytes) { |
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67 | SEAuthDownloaderTask t = new SEAuthDownloaderTask(
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68 | downloader, |
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69 | url, |
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70 | data, |
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71 | target, |
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72 | groupID); |
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73 | t.setMaxbytes(maxbytes); |
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74 | return t;
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75 | } |
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76 | 47821 | jjdelcerro | |
77 | 47092 | jjdelcerro | @Override
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78 | 47840 | jjdelcerro | protected Runnable createDownloaderTask(SEDownloader downloader, URL url, String method, ContentType contenttype, String data, File target, Object groupID, int maxbytes) { |
79 | SEAuthDownloaderTask t = new SEAuthDownloaderTask(
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80 | downloader, |
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81 | url, |
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82 | method, |
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83 | contenttype, |
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84 | data, |
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85 | target, |
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86 | groupID); |
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87 | t.setMaxbytes(maxbytes); |
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88 | return t;
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89 | } |
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90 | |||
91 | @Override
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92 | 47821 | jjdelcerro | public void addOrReplaceCredentials(DownloaderCredentials credentials) { |
93 | 47828 | jjdelcerro | if( credentials == null ) { |
94 | LOG.warn("Invalid credentials (null).");
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95 | return;
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96 | } |
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97 | 47833 | fdiaz | |
98 | for (int i = 0; i < this.credentials.size(); i++) { |
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99 | DownloaderCredentials x = this.credentials.get(i);
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100 | if(DownloaderManager.areSameURLs(credentials.getServiceUrl(), x.getServiceUrl())){
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101 | this.credentials.set(i, credentials);
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102 | return;
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103 | } |
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104 | 47828 | jjdelcerro | } |
105 | 47833 | fdiaz | this.credentials.add(credentials);
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106 | 47092 | jjdelcerro | } |
107 | 47821 | jjdelcerro | |
108 | 47092 | jjdelcerro | @Override
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109 | 47821 | jjdelcerro | public void removeCredentials(DownloaderCredentials credentials) { |
110 | 47828 | jjdelcerro | if( credentials == null ) { |
111 | return;
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112 | } |
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113 | 47833 | fdiaz | Iterator<DownloaderCredentials> it = this.credentials.iterator(); |
114 | while (it.hasNext()) {
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115 | DownloaderCredentials next = it.next(); |
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116 | if(DownloaderManager.areSameURLs(credentials.getServiceUrl(), next.getServiceUrl())){
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117 | it.remove(); |
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118 | } |
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119 | 47828 | jjdelcerro | } |
120 | 47092 | jjdelcerro | } |
121 | 47821 | jjdelcerro | |
122 | 47092 | jjdelcerro | @Override
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123 | 47838 | fdiaz | public void removeCredentials(String serviceUrl) { |
124 | if( StringUtils.isBlank(serviceUrl) ) {
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125 | return;
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126 | } |
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127 | Iterator<DownloaderCredentials> it = this.credentials.iterator(); |
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128 | while (it.hasNext()) {
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129 | DownloaderCredentials next = it.next(); |
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130 | if(DownloaderManager.areSameURLs(serviceUrl, next.getServiceUrl())){
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131 | it.remove(); |
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132 | } |
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133 | } |
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134 | } |
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135 | |||
136 | @Override
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137 | 47828 | jjdelcerro | public DownloaderCredentials getCredentials(URL url) { |
138 | return this.getCredentials(url.toExternalForm()); |
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139 | } |
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140 | |||
141 | @Override
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142 | public DownloaderCredentials getCredentials(String url) { |
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143 | 47833 | fdiaz | for (DownloaderCredentials theCredentials : this.credentials) { |
144 | if(urlStartsWith(url, theCredentials.getServiceUrl())){
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145 | 47828 | jjdelcerro | return theCredentials;
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146 | } |
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147 | } |
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148 | 47833 | fdiaz | DownloaderAuthenticationConfig config = this.getAuthenticationConfigurationService(url);
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149 | for (DownloaderCredentials theCredentials : this.credentials) { |
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150 | DownloaderCredentials x = config.getCredentials(theCredentials); |
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151 | if(x != null) { |
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152 | this.addOrReplaceCredentials(x);
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153 | return x;
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154 | } |
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155 | } |
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156 | |||
157 | 47828 | jjdelcerro | return null; |
158 | } |
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159 | 47833 | fdiaz | |
160 | 47828 | jjdelcerro | @Override
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161 | 47821 | jjdelcerro | public void registerAuthenticationConfigurationService(DownloaderAuthenticationConfig config ) { |
162 | 47833 | fdiaz | if( config == null ) { |
163 | LOG.warn("Invalid config (null).");
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164 | return;
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165 | } |
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166 | |||
167 | for (int i = 0; i < this.authenticationConfigurationServices.size(); i++) { |
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168 | DownloaderAuthenticationConfig x = this.authenticationConfigurationServices.get(i);
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169 | if(DownloaderManager.areSameURLs(config.getServiceUrl(), x.getServiceUrl())){
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170 | this.authenticationConfigurationServices.set(i, config);
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171 | return;
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172 | } |
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173 | } |
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174 | this.authenticationConfigurationServices.add(config);
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175 | 47092 | jjdelcerro | } |
176 | 47821 | jjdelcerro | |
177 | 47092 | jjdelcerro | @Override
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178 | 47821 | jjdelcerro | public void removeAuthenticationConfigurationService(DownloaderAuthenticationConfig config) { |
179 | 47833 | fdiaz | if( config == null ) { |
180 | return;
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181 | } |
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182 | Iterator<DownloaderAuthenticationConfig> it = this.authenticationConfigurationServices.iterator(); |
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183 | while (it.hasNext()) {
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184 | DownloaderAuthenticationConfig next = it.next(); |
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185 | if(DownloaderManager.areSameURLs(config.getServiceUrl(), next.getServiceUrl())){
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186 | it.remove(); |
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187 | } |
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188 | } |
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189 | 47092 | jjdelcerro | } |
190 | |||
191 | @Override
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192 | 47821 | jjdelcerro | public void registerAuthenticationType(DownloaderAuthenticationFactory factory) { |
193 | this.authenticationTypes.put(factory.getProviderName().toLowerCase(), factory);
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194 | 47092 | jjdelcerro | } |
195 | |||
196 | @Override
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197 | 47821 | jjdelcerro | public DownloaderAuthenticationConfig getAuthenticationConfigurationService(String baseUrl) { |
198 | 47833 | fdiaz | for (DownloaderAuthenticationConfig theConfig : this.authenticationConfigurationServices) { |
199 | if(urlStartsWith(baseUrl, theConfig.getServiceUrl())){
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200 | return theConfig;
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201 | 47821 | jjdelcerro | } |
202 | } |
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203 | return null; |
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204 | 47486 | fdiaz | } |
205 | 47821 | jjdelcerro | |
206 | 47486 | fdiaz | @Override
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207 | 47821 | jjdelcerro | public Collection<DownloaderAuthenticationFactory> getAuthenticationTypes() { |
208 | return this.authenticationTypes.values(); |
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209 | 47486 | fdiaz | } |
210 | 47092 | jjdelcerro | |
211 | 47821 | jjdelcerro | @Override
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212 | public Collection<DownloaderAuthenticationConfig> getAuthenticationConfigurationServices() { |
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213 | 47833 | fdiaz | return this.authenticationConfigurationServices; |
214 | 47092 | jjdelcerro | } |
215 | 47821 | jjdelcerro | |
216 | 47347 | fdiaz | @Override
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217 | 47821 | jjdelcerro | public Collection<DownloaderCredentials> getCredentials() { |
218 | 47833 | fdiaz | return this.credentials; //.values(); |
219 | 47347 | fdiaz | } |
220 | |||
221 | 47828 | jjdelcerro | public DownloaderAuthenticationConfig requestAutenticationConfig(URL url) { // TODO: falta por implementar |
222 | 47821 | jjdelcerro | return null; |
223 | 47347 | fdiaz | } |
224 | 47821 | jjdelcerro | |
225 | 47828 | jjdelcerro | @Override
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226 | public DownloaderAuthenticationFactory getDownloaderAuthenticationFactory(String providerName) { |
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227 | return this.authenticationTypes.get(providerName); |
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228 | 47347 | fdiaz | } |
229 | 47821 | jjdelcerro | |
230 | 47092 | jjdelcerro | } |