[jboss-cvs] JBossAS SVN: r77156 - in projects/jboss-seam-int/trunk/jbossas: src/main and 6 other directories.
jboss-cvs-commits at lists.jboss.org
jboss-cvs-commits at lists.jboss.org
Mon Aug 18 08:55:07 EDT 2008
Author: petemuir
Date: 2008-08-18 08:55:07 -0400 (Mon, 18 Aug 2008)
New Revision: 77156
Added:
projects/jboss-seam-int/trunk/jbossas/src/main/META-INF/
projects/jboss-seam-int/trunk/jbossas/src/main/META-INF/seam-deployment.properties
projects/jboss-seam-int/trunk/jbossas/src/main/org/
projects/jboss-seam-int/trunk/jbossas/src/main/org/jboss/
projects/jboss-seam-int/trunk/jbossas/src/main/org/jboss/seam/
projects/jboss-seam-int/trunk/jbossas/src/main/org/jboss/seam/integration/
projects/jboss-seam-int/trunk/jbossas/src/main/org/jboss/seam/integration/jbossas/
projects/jboss-seam-int/trunk/jbossas/src/main/org/jboss/seam/integration/jbossas/VFSScanner.java
Modified:
projects/jboss-seam-int/trunk/jbossas/pom.xml
Log:
Add VFSScanner
Modified: projects/jboss-seam-int/trunk/jbossas/pom.xml
===================================================================
--- projects/jboss-seam-int/trunk/jbossas/pom.xml 2008-08-18 12:44:19 UTC (rev 77155)
+++ projects/jboss-seam-int/trunk/jbossas/pom.xml 2008-08-18 12:55:07 UTC (rev 77156)
@@ -161,7 +161,18 @@
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<scope>test</scope>
- </dependency>
+ </dependency>
+
+ <dependency>
+ <groupId>org.jboss.seam</groupId>
+ <artifactId>jboss-seam</artifactId>
+ </dependency>
+
+ <dependency>
+ <groupId>org.jboss</groupId>
+ <artifactId>jboss-vfs</artifactId>
+ </dependency>
+
</dependencies>
</project>
\ No newline at end of file
Added: projects/jboss-seam-int/trunk/jbossas/src/main/META-INF/seam-deployment.properties
===================================================================
--- projects/jboss-seam-int/trunk/jbossas/src/main/META-INF/seam-deployment.properties (rev 0)
+++ projects/jboss-seam-int/trunk/jbossas/src/main/META-INF/seam-deployment.properties 2008-08-18 12:55:07 UTC (rev 77156)
@@ -0,0 +1 @@
+org.jboss.seam.deployment.scanners=org.jboss.seam.integration.jbossas.VFSScanner
\ No newline at end of file
Property changes on: projects/jboss-seam-int/trunk/jbossas/src/main/META-INF/seam-deployment.properties
___________________________________________________________________
Name: svn:mime-type
+ text/plain
Added: projects/jboss-seam-int/trunk/jbossas/src/main/org/jboss/seam/integration/jbossas/VFSScanner.java
===================================================================
--- projects/jboss-seam-int/trunk/jbossas/src/main/org/jboss/seam/integration/jbossas/VFSScanner.java (rev 0)
+++ projects/jboss-seam-int/trunk/jbossas/src/main/org/jboss/seam/integration/jbossas/VFSScanner.java 2008-08-18 12:55:07 UTC (rev 77156)
@@ -0,0 +1,171 @@
+package org.jboss.seam.integration.jbossas;
+
+
+import java.io.File;
+import java.io.IOException;
+import java.net.URL;
+import java.util.Enumeration;
+import java.util.List;
+
+import org.jboss.seam.deployment.AbstractScanner;
+import org.jboss.seam.deployment.DeploymentStrategy;
+import org.jboss.seam.log.LogProvider;
+import org.jboss.seam.log.Logging;
+import org.jboss.virtual.VFS;
+import org.jboss.virtual.VirtualFile;
+
+/**
+ * JBoss VSF aware scanner.
+ *
+ * @author <a href="mailto:ales.justin at jboss.com">Ales Justin</a>
+ */
+public class VFSScanner extends AbstractScanner
+{
+ private static final LogProvider log = Logging.getLogProvider(VFSScanner.class);
+
+ public VFSScanner(DeploymentStrategy deploymentStrategy)
+ {
+ super(deploymentStrategy);
+ }
+
+ /**
+ * Get the virtual file root.
+ *
+ * @param url the root URL
+ * @param parentDepth level of parent depth
+ * @return actual virtual file from url param
+ * @throws IOException for any error
+ */
+ protected static VirtualFile getRoot(URL url, int parentDepth) throws IOException
+ {
+
+ log.trace("Root url: " + url);
+
+ String urlString = url.toString();
+ // TODO - this should go away once we figure out why -exp.war is part of CL resources
+ if (urlString.startsWith("vfs") == false)
+ return null;
+
+ int p = urlString.indexOf(":");
+ String file = urlString.substring(p + 1);
+ URL vfsurl = null;
+ String relative;
+ File fp = new File(file);
+
+ log.trace("File: " + fp);
+
+ if (fp.exists())
+ {
+ vfsurl = fp.getParentFile().toURL();
+ relative = fp.getName();
+ }
+ else
+ {
+ File curr = fp;
+ relative = fp.getName();
+ while ((curr = curr.getParentFile()) != null)
+ {
+ if (curr.exists())
+ {
+ vfsurl = curr.toURL();
+ break;
+ }
+ else
+ {
+ relative = curr.getName() + "/" + relative;
+ }
+ }
+ }
+
+ log.trace("URL: " + vfsurl + ", relative: " + relative);
+
+ VirtualFile top = VFS.getRoot(vfsurl);
+ top = top.getChild(relative);
+ while(parentDepth > 0)
+ {
+ if (top == null)
+ throw new IllegalArgumentException("Null parent: " + vfsurl + ", relative: " + relative);
+ top = top.getParent();
+ parentDepth--;
+ }
+
+ log.trace("Top: " + top);
+
+ return top;
+ }
+
+ public void scanDirectories(File[] directories)
+ {
+ for (File dir : directories)
+ {
+ try
+ {
+ VirtualFile root = getRoot(dir.toURL(), 0);
+ if (root != null)
+ handleRoot(root);
+ else
+ log.trace("Null root: " + dir);
+ }
+ catch (IOException e)
+ {
+ log.warn("Cannot scan directory " + dir, e);
+ }
+ }
+ }
+
+ public void scanResources(String[] resources)
+ {
+ for (String resourceName : resources)
+ {
+ try
+ {
+ Enumeration<URL> urlEnum = getDeploymentStrategy().getClassLoader().getResources(resourceName);
+ while (urlEnum.hasMoreElements())
+ {
+ URL url = urlEnum.nextElement();
+ VirtualFile root = getRoot(url, resourceName.lastIndexOf('/') > 0 ? 2 : 1);
+ if (root != null)
+ handleRoot(root);
+ else
+ log.trace("Null root: " + url);
+ }
+ }
+ catch (IOException ioe)
+ {
+ log.warn("Cannot read resource: " + resourceName, ioe);
+ }
+ }
+ }
+
+ /**
+ * Handle virtual file root.
+ *
+ * @param root the virtual file root
+ * @throws IOException for any error
+ */
+ protected void handleRoot(VirtualFile root) throws IOException
+ {
+ if (root.isLeaf())
+ {
+ getDeploymentStrategy().handle(root.getPathName());
+ }
+ else
+ {
+ String rootPathName = root.getPathName();
+ int rootPathNameLength = rootPathName.length();
+ List<VirtualFile> children = root.getChildrenRecursively();
+ for (VirtualFile child : children)
+ {
+ if (child.isLeaf())
+ {
+ String name = child.getPathName();
+ // move past '/'
+ int length = rootPathNameLength;
+ if (name.charAt(length) == '/')
+ length++;
+ getDeploymentStrategy().handle(name.substring(length));
+ }
+ }
+ }
+ }
+}
Property changes on: projects/jboss-seam-int/trunk/jbossas/src/main/org/jboss/seam/integration/jbossas/VFSScanner.java
___________________________________________________________________
Name: svn:mime-type
+ text/plain
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