[jboss-svn-commits] JBoss Common SVN: r2193 - common-core/trunk/src/main/java/org/jboss/util/file

[jboss-svn-commits at lists.jboss.org]

Author: bill.burke at jboss.com
Date: 2006-12-07 17:42:34 -0500 (Thu, 07 Dec 2006)
New Revision: 2193

Added:
   common-core/trunk/src/main/java/org/jboss/util/file/ArchiveBrowserFactory.java
   common-core/trunk/src/main/java/org/jboss/util/file/FileProtocolArchiveBrowserFactory.java
   common-core/trunk/src/main/java/org/jboss/util/file/JarProtocolArchiveBrowserFactory.java
Log:
ArchiveBrowser refactoring

Added: common-core/trunk/src/main/java/org/jboss/util/file/ArchiveBrowserFactory.java
===================================================================
--- common-core/trunk/src/main/java/org/jboss/util/file/ArchiveBrowserFactory.java	2006-12-07 22:34:46 UTC (rev 2192)
+++ common-core/trunk/src/main/java/org/jboss/util/file/ArchiveBrowserFactory.java	2006-12-07 22:42:34 UTC (rev 2193)
@@ -0,0 +1,36 @@
+/*
+* JBoss, Home of Professional Open Source
+* Copyright 2006, JBoss Inc., and individual contributors as indicated
+* by the @authors tag. See the copyright.txt in the distribution for a
+* full listing of individual contributors.
+*
+* This is free software; you can redistribute it and/or modify it
+* under the terms of the GNU Lesser General Public License as
+* published by the Free Software Foundation; either version 2.1 of
+* the License, or (at your option) any later version.
+*
+* This software is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+* Lesser General Public License for more details.
+*
+* You should have received a copy of the GNU Lesser General Public
+* License along with this software; if not, write to the Free
+* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
+*/
+package org.jboss.util.file;
+
+import java.net.URL;
+import java.util.Iterator;
+
+/**
+ * comment
+ *
+ * @author <a href="bill at jboss.com">Bill Burke</a>
+ * @version $Revision: 1.1 $
+ */
+public interface ArchiveBrowserFactory
+{
+   Iterator create(URL url, ArchiveBrowser.Filter filter);
+}

Added: common-core/trunk/src/main/java/org/jboss/util/file/FileProtocolArchiveBrowserFactory.java
===================================================================
--- common-core/trunk/src/main/java/org/jboss/util/file/FileProtocolArchiveBrowserFactory.java	2006-12-07 22:34:46 UTC (rev 2192)
+++ common-core/trunk/src/main/java/org/jboss/util/file/FileProtocolArchiveBrowserFactory.java	2006-12-07 22:42:34 UTC (rev 2193)
@@ -0,0 +1,59 @@
+/*
+* JBoss, Home of Professional Open Source
+* Copyright 2006, JBoss Inc., and individual contributors as indicated
+* by the @authors tag. See the copyright.txt in the distribution for a
+* full listing of individual contributors.
+*
+* This is free software; you can redistribute it and/or modify it
+* under the terms of the GNU Lesser General Public License as
+* published by the Free Software Foundation; either version 2.1 of
+* the License, or (at your option) any later version.
+*
+* This software is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+* Lesser General Public License for more details.
+*
+* You should have received a copy of the GNU Lesser General Public
+* License along with this software; if not, write to the Free
+* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
+*/
+package org.jboss.util.file;
+
+import java.net.URL;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.io.File;
+import java.util.Iterator;
+
+/**
+ * comment
+ *
+ * @author <a href="bill at jboss.com">Bill Burke</a>
+ * @version $Revision: 1.1 $
+ */
+public class FileProtocolArchiveBrowserFactory implements ArchiveBrowserFactory
+{
+
+   public Iterator create(URL url, ArchiveBrowser.Filter filter)
+   {
+      File f = null;
+      try
+      {
+         f = new File(new URI(url.toString()));
+      }
+      catch (URISyntaxException e)
+      {
+         throw new RuntimeException("Not a valid URL: " + url, e);
+      }
+      if (f.isDirectory())
+      {
+         return new DirectoryArchiveBrowser(f, filter);
+      }
+      else
+      {
+         return new JarArchiveBrowser(f, filter);
+      }
+   }
+}

Added: common-core/trunk/src/main/java/org/jboss/util/file/JarProtocolArchiveBrowserFactory.java
===================================================================
--- common-core/trunk/src/main/java/org/jboss/util/file/JarProtocolArchiveBrowserFactory.java	2006-12-07 22:34:46 UTC (rev 2192)
+++ common-core/trunk/src/main/java/org/jboss/util/file/JarProtocolArchiveBrowserFactory.java	2006-12-07 22:42:34 UTC (rev 2193)
@@ -0,0 +1,66 @@
+/*
+* JBoss, Home of Professional Open Source
+* Copyright 2006, JBoss Inc., and individual contributors as indicated
+* by the @authors tag. See the copyright.txt in the distribution for a
+* full listing of individual contributors.
+*
+* This is free software; you can redistribute it and/or modify it
+* under the terms of the GNU Lesser General Public License as
+* published by the Free Software Foundation; either version 2.1 of
+* the License, or (at your option) any later version.
+*
+* This software is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+* Lesser General Public License for more details.
+*
+* You should have received a copy of the GNU Lesser General Public
+* License along with this software; if not, write to the Free
+* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
+*/
+package org.jboss.util.file;
+
+import java.util.Iterator;
+import java.net.URL;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.net.JarURLConnection;
+import java.io.File;
+import java.io.IOException;
+
+/**
+ * comment
+ *
+ * @author <a href="bill at jboss.com">Bill Burke</a>
+ * @version $Revision: 1.1 $
+ */
+public class JarProtocolArchiveBrowserFactory implements ArchiveBrowserFactory
+{
+
+   public Iterator create(URL url, ArchiveBrowser.Filter filter)
+   {
+      if (url.toString().endsWith("!/"))
+      {
+         try
+         {
+            return new JarArchiveBrowser((JarURLConnection) url.openConnection(), filter);
+         }
+         catch (IOException e)
+         {
+            throw new RuntimeException("Unable to browse url: " + url, e);
+         }
+      }
+      else
+      {
+         try
+         {
+            return new JarStreamBrowser(url.openStream(), filter);
+         }
+         catch (IOException e)
+         {
+            throw new RuntimeException("Unable to browse url: " + url, e);
+         }
+      }
+   }
+}