User: user57
Date: 01/07/09 17:30:45
Modified: src/main/org/jboss/deployment InstallerFactory.java
Log:
o reformat
Revision Changes Path
1.5 +246 -253 jboss/src/main/org/jboss/deployment/InstallerFactory.java
Index: InstallerFactory.java
===================================================================
RCS file: /cvsroot/jboss/jboss/src/main/org/jboss/deployment/InstallerFactory.java,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -r1.4 -r1.5
--- InstallerFactory.java 2001/06/19 07:38:21 1.4
+++ InstallerFactory.java 2001/07/10 00:30:45 1.5
@@ -8,297 +8,290 @@
import java.net.URL;
import java.net.MalformedURLException;
-import java.net.URLClassLoader;
import java.io.File;
import java.io.ObjectInputStream;
-import java.io.ObjectOutputStream;
import java.io.FileInputStream;
import java.io.InputStream;
-import java.io.OutputStream;
-import java.io.FileOutputStream;
import java.io.IOException;
import java.util.Iterator;
-import java.util.Hashtable;
import java.util.Vector;
-import java.util.ArrayList;
-import java.util.StringTokenizer;
import java.util.Collection;
-import java.util.jar.JarFile;
-import java.util.jar.Manifest;
-import java.util.jar.Attributes;
-import java.util.jar.JarFile;
-import java.util.zip.ZipEntry;
-import java.util.zip.ZipInputStream;
-import java.util.zip.ZipEntry;
-import java.util.Enumeration;
-
-import javax.management.MBeanServer;
-import javax.management.MBeanException;
-import javax.management.JMException;
-import javax.management.ObjectName;
-
import org.jboss.logging.Log;
-import org.jboss.util.MBeanProxy;
-import org.jboss.util.ServiceMBeanSupport;
-
-import org.jboss.ejb.DeploymentException;
-import org.jboss.ejb.ContainerFactoryMBean;
-
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-
-
-/** This class is used by the J2eeDeployer to create, remove or find a particular
- * Deployment. It uses the Installer class to create a Deployment.
+/**
+ * This class is used by the J2eeDeployer to create, remove or find a
+ * particular Deployment. It uses the Installer class to create a Deployment.
*
- * @see <related>
- * @author <a href="mailto:[EMAIL PROTECTED]";>Daniel Schulze</a>
- * @author <a href="mailto:[EMAIL PROTECTED]";>Bill Burke</a>
- * @version $Revision: 1.4 $
+ * @author <a href="mailto:[EMAIL PROTECTED]";>Daniel Schulze</a>
+ * @author <a href="mailto:[EMAIL PROTECTED]";>Bill Burke</a>
+ * @version $Revision: 1.5 $
*/
public class InstallerFactory
{
// Constants -----------------------------------------------------
-
- // Attributes ----------------------------------------------------
- // the deployment base directory (for the temporary files)
- protected File baseDir;
- // the logger if there is something to say
- protected Log log;
+ // Attributes ----------------------------------------------------
+ /** the deployment base directory (for the temporary files) */
+ protected File baseDir;
+
+ /** the logger if there is something to say */
+ protected Log log;
- // Constructors --------------------------------------------------
+ // Constructors --------------------------------------------------
- /** Constructs a new InstallerFactory, only one is needed per J2eeDeployer
- * @param _tmpDir the temporary deployment directory
- * @param _log the Log for output
- */
- public InstallerFactory (File _tmpDir, Log _log) throws IOException
-
- {
- baseDir = _tmpDir.getCanonicalFile();
- log = _log;
- }
-
- // Public --------------------------------------------------------
-
- /** installs the J2ee component the URL points to and returns a Deployment
object as its
- * representation.
- * @param _src J2ee module (ejb/war/ear) to deploy
- * @return a Deployment object representing the deployment
- * @throws J2eeDeploymentException if the module is not installable for some
reasons
- * (syntactical errors, ...?)
- * @throws IOException if a file operation (_src download jar file
extraction) fails
- */
- public Deployment install(URL _src) throws J2eeDeploymentException, IOException
- {
-
- return new Installer (this, _src).execute();
-
- }
-
- /** uninstalls the files represented by the given Deployment.
- * @param _d Deployment to remove
- * @throws IOException if file deletion fails
- */
- public void uninstall (Deployment _d) throws IOException
- {
- File appDir = new File(_d.localUrl.getFile());
+ /**
+ * Constructs a new InstallerFactory, only one is needed per J2eeDeployer.
+ *
+ * @param _tmpDir the temporary deployment directory
+ * @param _log the Log for output
+ */
+ public InstallerFactory(File _tmpDir, Log _log) throws IOException
+ {
+ baseDir = _tmpDir.getCanonicalFile();
+ log = _log;
+ }
+
+ // Public --------------------------------------------------------
+
+ /**
+ * installs the J2ee component the URL points to and returns a Deployment
+ * object as its representation.
+ *
+ * @param _src J2ee module (ejb/war/ear) to deploy
+ * @return a Deployment object representing the deployment
+ *
+ * @throws J2eeDeploymentException if the module is not installable for
+ * some reasons (syntactical errors, ???)
+ * @throws IOException if a file operation (_src download jar file
+ * extraction) fails
+ */
+ public Deployment install(URL _src)
+ throws J2eeDeploymentException, IOException
+ {
+ return new Installer(this, _src).execute();
+ }
+
+ /**
+ * uninstalls the files represented by the given Deployment.
+ *
+ * @param _d Deployment to remove
+ * @throws IOException if file deletion fails
+ */
+ public void uninstall(Deployment _d) throws IOException
+ {
+ File appDir = new File(_d.localUrl.getFile());
- deleteRecursive (appDir);
- }
+ deleteRecursive(appDir);
+ }
- /** Finds all Deployments currently installed.
- * @return array of all found deployments
- */
- public Deployment[] getDeployments()
- {
- Vector found = new Vector();
-
- File[] files = baseDir.listFiles();
- for (int i = 0, l = files.length; i<l; ++i)
- {
- File deployment = new File (files[i], J2eeDeployer.CONFIG);
- if (deployment.exists())
- {
- try
- {
- found.add(loadConfig(deployment));
- }
- catch (IOException _ioe)
- {
- log.error("exception while searching
deployments: "+_ioe.getMessage());
- }
- }
- }
-
- Deployment[] result = new Deployment[found.size()];
- Iterator it = found.iterator();
- for (int i = 0; it.hasNext(); ++i)
- result[i] = (Deployment)it.next();
-
- return result;
- }
-
- /** Finds a particular Deployment.
- * @param _pattern wether the name of the application or the src URL of the
application
- * (the one that was given on install (URL))
- * @return the Deployment object for this app or null if not found
- */
- public Deployment findDeployment (String _pattern)
- {
- if (_pattern == null)
- return null;
-
- Deployment result = null;
- String realPattern = null;
- // First try to see if _pattern is a URL.
- try
- {
- URL u = new URL(_pattern);
- String realtmp = u.getFile();
- File fp = new File(realtmp);
- realPattern = fp.getName();
- }
- catch (MalformedURLException ex)
- {
- /* Ignore, this is ok. We're dealing with an actual file path */
- }
-
- if (realPattern == null)
- {
- // If it's not a URL maybe it is a file path
+ /**
+ * Finds all Deployments currently installed.
+ *
+ * @return array of all found deployments
+ */
+ public Deployment[] getDeployments()
+ {
+ Vector found = new Vector();
+
+ File[] files = baseDir.listFiles();
+ for (int i = 0, l = files.length; i<l; ++i)
+ {
+ File deployment = new File(files[i], J2eeDeployer.CONFIG);
+ if (deployment.exists())
+ {
try
+ {
+ found.add(loadConfig(deployment));
+ }
+ catch (IOException _ioe)
{
- File fp = new File(_pattern);
- realPattern = fp.getName();
+ log.error("exception while searching deployments: " +
+ _ioe.getMessage());
}
- catch (Exception ex)
+ }
+ }
+
+ Deployment[] result = new Deployment[found.size()];
+ Iterator it = found.iterator();
+ for (int i = 0; it.hasNext(); ++i)
+ result[i] = (Deployment)it.next();
+
+ return result;
+ }
+
+ /**
+ * Finds a particular Deployment.
+ *
+ * @param _pattern wether the name of the application or the src URL
+ * of the application (the one that was given on install
+ * (URL))
+ * @return the Deployment object for this app or null if not found
+ */
+ public Deployment findDeployment(String _pattern)
+ {
+ if (_pattern == null)
+ return null;
+
+ Deployment result = null;
+ String realPattern = null;
+ // First try to see if _pattern is a URL.
+ try
+ {
+ URL u = new URL(_pattern);
+ String realtmp = u.getFile();
+ File fp = new File(realtmp);
+ realPattern = fp.getName();
+ }
+ catch (MalformedURLException ex)
+ {
+ /* Ignore, this is ok. We're dealing with an actual file path */
+ }
+
+ if (realPattern == null)
+ {
+ // If it's not a URL maybe it is a file path
+ try
+ {
+ File fp = new File(_pattern);
+ realPattern = fp.getName();
+ }
+ catch (Exception ex)
+ {
+ }
+ }
+ if (realPattern == null)
+ {
+ // REVISIT: Maybe we should log something here?
+ return result;
+ }
+
+ File[] files = baseDir.listFiles();
+ for (int i = 0, l = files.length; i<l; ++i)
+ {
+ if (realPattern.equals(files[i].getName()))
+ {
+ try
{
+ result = loadConfig(new File(files[i], J2eeDeployer.CONFIG));
+ break;
}
- }
- if (realPattern == null)
- {
- // REVISIT: Maybe we should log something here?
- return result;
- }
-
- File[] files = baseDir.listFiles();
- for (int i = 0, l = files.length; i<l; ++i)
- {
- if (realPattern.equals(files[i].getName()))
+ catch (IOException _ioe)
{
- try
- {
- result = loadConfig(new File (files[i], J2eeDeployer.CONFIG));
- break;
- }
- catch (IOException _ioe)
- {
- log.error("exception while searching deployment:
"+_ioe.getMessage());
- }
+ log.error("exception while searching deployment: " +
+ _ioe.getMessage());
}
- }
+ }
+ }
- return result;
- }
+ return result;
+ }
- /** Does some cleanup in the deployments. Intended to remove files that didnt
become removed
- * in previous sessions because of the Win2k removal problems.
- * @throws IOException since file deletions can fail
- */
- public void unclutter () throws IOException
- {
- File[] files = baseDir.listFiles();
- for (int i = 0, l = files.length; i<l; ++i)
- {
- File dep = new File (files[i], J2eeDeployer.CONFIG);
- if (dep.exists())
- {
- // is a deployment... clean up its directory
- try
- {
- Deployment d = loadConfig(dep);
- Collection needed = d.getAllFiles();
- File[] parts = files[i].listFiles();
- for (int j = 0; j < parts.length; ++j)
- {
- if
(!needed.contains(parts[j].getName()))
- {
- // not needed -> delete
- deleteRecursive(parts[j]);
- }
- }
- }
- catch (IOException _ioe)
- {
- log.error("exception while uncluttering
deployment "+files[i]+": "+_ioe.getMessage());
- }
- }
- else
- {
- // is something we dont know -> we dont care about
it...
- deleteRecursive(files[i]);
- }
- }
- }
-
+ /**
+ * Does some cleanup in the deployments. Intended to remove files that
+ * didnt become removed in previous sessions because of the Win2k
+ * removal problems.
+ *
+ * @throws IOException since file deletions can fail
+ */
+ public void unclutter() throws IOException
+ {
+ File[] files = baseDir.listFiles();
+ for (int i = 0, l = files.length; i<l; ++i)
+ {
+ File dep = new File(files[i], J2eeDeployer.CONFIG);
+ if (dep.exists())
+ {
+ // is a deployment... clean up its directory
+ try
+ {
+ Deployment d = loadConfig(dep);
+ Collection needed = d.getAllFiles();
+ File[] parts = files[i].listFiles();
+ for (int j = 0; j < parts.length; ++j)
+ {
+ if (!needed.contains(parts[j].getName()))
+ {
+ // not needed -> delete
+ deleteRecursive(parts[j]);
+ }
+ }
+ }
+ catch (IOException _ioe)
+ {
+ log.error("exception while uncluttering deployment " +
+ files[i]+": "+_ioe.getMessage());
+ }
+ }
+ else
+ {
+ // is something we dont know -> we dont care about it...
+ deleteRecursive(files[i]);
+ }
+ }
+ }
// Private -------------------------------------------------------
- /** Deserializes the Deployments pointed to by the given File.
- * @param _file a serialized Deployment
- * @return the deserialized Deployment
- * @throws IOException when something went wrong
- */
- private Deployment loadConfig (File _file) throws IOException
- {
- Deployment d = null;
- try
- {
- ObjectInputStream in = new ObjectInputStream (new
FileInputStream (_file));
- d = (Deployment)in.readObject ();
- in.close ();
- }
- catch (ClassNotFoundException _snfe){} // should never happen...
+ /**
+ * Deserializes the Deployments pointed to by the given File.
+ *
+ * @param _file a serialized Deployment
+ * @return the deserialized Deployment
+ *
+ * @throws IOException when something went wrong
+ */
+ private Deployment loadConfig(File _file) throws IOException
+ {
+ Deployment d = null;
+ try
+ {
+ ObjectInputStream in =
+ new ObjectInputStream(new FileInputStream(_file));
+ d = (Deployment)in.readObject();
+ in.close();
+ }
+ catch (ClassNotFoundException _snfe){} // should never happen...
- return d;
- }
+ return d;
+ }
- /** Truncates the the name (the last cluster of letters after the last slash.
- * @param _url an URL or something like that
- */
- private String getName (String _url)
- {
- String result = _url;
+ /**
+ * Truncates the the name (the last cluster of letters after the
+ * last slash.
+ *
+ * @param _url an URL or something like that
+ */
+ private String getName(String _url)
+ {
+ String result = _url;
- if (result.endsWith ("/"))
- result = result.substring (0, result.length() - 1);
+ if (result.endsWith("/"))
+ result = result.substring (0, result.length() - 1);
- result = result.substring (result.lastIndexOf ("/") + 1);
+ result = result.substring(result.lastIndexOf("/") + 1);
- return result;
- }
-
- /** deletes the given File recursive.
- * @param _file to delete
- * @throws IOException when something goes wrong
- */
- private void deleteRecursive (File _file) throws IOException
- {
- if (_file.exists())
- {
- if (_file.isDirectory ())
- {
- File[] files = _file.listFiles ();
- for (int i = 0, l = files.length; i < l; ++i)
- deleteRecursive(files[i]);
- }
- _file.delete ();
- }
- }
+ return result;
+ }
+ /**
+ * deletes the given File recursive.
+ *
+ * @param _file to delete
+ * @throws IOException when something goes wrong
+ */
+ private void deleteRecursive(File _file) throws IOException
+ {
+ if (_file.exists())
+ {
+ if (_file.isDirectory())
+ {
+ File[] files = _file.listFiles();
+ for (int i = 0, l = files.length; i < l; ++i)
+ deleteRecursive(files[i]);
+ }
+ _file.delete();
+ }
+ }
}
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