Revision 43126 trunk/org.gvsig.desktop/org.gvsig.desktop.library/org.gvsig.installer/org.gvsig.installer.lib/org.gvsig.installer.lib.impl/src/main/java/org/gvsig/installer/lib/impl/utils/Decompress.java
| Decompress.java | ||
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import java.util.ArrayList; |
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import java.util.List; |
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import java.util.Map; |
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import java.util.Properties; |
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import java.util.zip.ZipEntry; |
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import java.util.zip.ZipException; |
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import java.util.zip.ZipInputStream; |
| ... | ... | |
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import org.slf4j.LoggerFactory; |
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import org.apache.commons.io.FileUtils; |
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import org.apache.commons.io.FilenameUtils; |
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import org.apache.commons.io.IOUtils; |
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import org.gvsig.installer.lib.api.PackageInfo; |
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import org.gvsig.installer.lib.api.execution.InstallPackageServiceException; |
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import org.gvsig.installer.lib.impl.DefaultPackageInfo; |
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import org.gvsig.installer.lib.impl.info.InstallerInfoFileReader; |
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import org.gvsig.installer.lib.spi.InstallerInfoFileException; |
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import org.gvsig.installer.lib.spi.InstallerProviderLocator; |
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import org.gvsig.tools.ToolsLocator; |
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import org.gvsig.tools.service.ServiceException; |
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import org.gvsig.tools.task.SimpleTaskStatus; |
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import org.gvsig.tools.task.TaskStatusManager; |
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/** |
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* @author <a href="mailto:jpiera@gvsig.org">Jorge Piera Llodrá</a> |
| ... | ... | |
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private List<PackageInfo> selectedInstallerInfos = null; |
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private Map<PackageInfo, String> zipEntriesMap = null; |
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private List<String> defaultSelectedPackets = null; |
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private Properties properties; |
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private SimpleTaskStatus taskStatus = null; |
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public Decompress() {
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this.properties = new Properties(); |
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} |
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public Decompress(SimpleTaskStatus taskStatus) {
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this(); |
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this.taskStatus = taskStatus; |
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} |
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public void decompressPlugins(InputStream is, File outputDirectory) |
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throws InstallPackageServiceException {
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option = OPTION_DECOMPRESS; |
| ... | ... | |
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defaultSelectedPackets = defaultPackagesList; |
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out.flush(); |
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} else {
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} else if (entry.getName().equals("packages.properties") ) {
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int count; |
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byte data[] = new byte[BUFFER]; |
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ByteArrayOutputStream out = new ByteArrayOutputStream(); |
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while ((count = zipInputStream.read(data, 0, BUFFER)) != -1) {
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out.write(data, 0, count); |
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} |
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InputStream in = new ByteArrayInputStream(out.toByteArray()); |
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properties.load(in); |
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IOUtils.closeQuietly(in); |
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IOUtils.closeQuietly(out); |
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} else {
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// logger.debug("Extracting all Plugins, plugin: " + name);
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if (option == OPTION_INSTALL) {
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|
| ... | ... | |
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byte data[] = new byte[BUFFER]; |
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int count = 0; |
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TaskStatusManager manager = ToolsLocator.getTaskStatusManager(); |
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SimpleTaskStatus taskStatus = manager |
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.createDefaultSimpleTaskStatus("Uncompressing...");
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manager.add(taskStatus); |
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int countRootFolders = 0; |
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String entryName = "(header)"; |
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try {
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long readed = 0; |
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// // First read all the contents size |
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// zis = new ZipInputStream(inputStream); |
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// while ((entry = zis.getNextEntry()) != null) {
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// count += entry.getSize(); |
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// } |
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// // zis.close(); |
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// taskStatus.setRangeOfValues(0, count); |
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// Return the stream to the initial position |
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if( taskStatus!=null ) {
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taskStatus.push(); |
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} |
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zis = new ZipInputStream(inputStream); |
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while ((entry = zis.getNextEntry()) != null) {
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entryName = FilenameUtils.separatorsToSystem(entry.getName()); |
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taskStatus.message(entryName); |
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if( taskStatus!=null ) {
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taskStatus.message(entryName); |
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} |
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File file = new File(outputDirectory, entryName); |
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if (file.exists()) {
|
| ... | ... | |
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while ((count = zis.read(data, 0, BUFFER)) != -1) {
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fos.write(data, 0, count); |
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readed += count; |
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taskStatus.setCurValue(readed); |
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if( taskStatus!=null ) {
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taskStatus.setCurValue(readed); |
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} |
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} |
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fos.flush(); |
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fos.close(); |
| ... | ... | |
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} catch(RuntimeException ex) {
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logger.warn("Problems uncompresing plugin (last entry '"+entryName+"'.",ex);
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throw ex; |
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} finally {
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taskStatus.remove(); |
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} |
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} finally {
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if( taskStatus!=null ) {
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taskStatus.pop(); |
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} |
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} |
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} |
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private void createParentFolder(File file) {
|
| ... | ... | |
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InstallerInfoFileReader installerInfoFileReader = new InstallerInfoFileReader(); |
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installerInfoFileReader.read(installerInfo, new ByteArrayInputStream( |
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out.toByteArray())); |
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if( taskStatus!=null ) {
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taskStatus.message(installerInfo.getName()); |
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} |
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return installerInfo; |
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} |
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|
| ... | ... | |
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public List<String> getDefaultSelectedPackages() {
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return defaultSelectedPackets; |
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} |
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public Properties getProperties() {
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return properties; |
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} |
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} |
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