[jboss-osgi-commits] JBoss-OSGI SVN: r102515 - in projects/jboss-osgi/projects/vfs/trunk: vfs30 and 2 other directories.

Author: thomas.diesler(a)jboss.com Date: 2010-03-17 09:21:21 -0400 (Wed, 17 Mar 2010) New Revision: 102515 Modified: projects/jboss-osgi/projects/vfs/trunk/vfs21/src/test/java/org/jboss/test/osgi/vfs21/SimpleVFS21Test.java projects/jboss-osgi/projects/vfs/trunk/vfs30/pom.xml projects/jboss-osgi/projects/vfs/trunk/vfs30/src/main/java/org/jboss/osgi/vfs30/VFSAdaptor30.java projects/jboss-osgi/projects/vfs/trunk/vfs30/src/main/java/org/jboss/osgi/vfs30/VirtualFileAdaptor30.java projects/jboss-osgi/projects/vfs/trunk/vfs30/src/test/java/org/jboss/test/osgi/vfs30/SimpleVFS30Test.java Log: Copy VirtualJarInputStream Modified: projects/jboss-osgi/projects/vfs/trunk/vfs21/src/test/java/org/jboss/test/osgi/vfs21/SimpleVFS21Test.java =================================================================== --- projects/jboss-osgi/projects/vfs/trunk/vfs21/src/test/java/org/jboss/test/osgi/vfs21/SimpleVFS21Test.java 2010-03-17 13:13:04 UTC (rev 102514) +++ projects/jboss-osgi/projects/vfs/trunk/vfs21/src/test/java/org/jboss/test/osgi/vfs21/SimpleVFS21Test.java 2010-03-17 13:21:21 UTC (rev 102515) @@ -37,6 +37,7 @@ import java.util.Set; import java.util.jar.Attributes; import java.util.jar.JarFile; +import java.util.jar.JarInputStream; import java.util.jar.Manifest; import org.jboss.osgi.vfs.AbstractVFS; @@ -62,7 +63,6 @@ { private static File archiveFile; private static VirtualFile virtualFile; - private static int fileLength; @BeforeClass public static void beforeClass() throws IOException @@ -96,7 +96,6 @@ FileInputStream fis = new FileInputStream(archiveFile); ByteArrayOutputStream baos = new ByteArrayOutputStream(); VFSUtils.copyStream(fis, baos); - fileLength = baos.toByteArray().length; virtualFile = AbstractVFS.getRoot(archiveFile.toURI().toURL()); } @@ -172,12 +171,24 @@ } @Test - public void testURLStreamAccess() throws Exception + public void testStreamURLAccess() throws Exception { + URL streamURL = virtualFile.getStreamURL(); + JarInputStream jarIn = new JarInputStream(streamURL.openStream()); + Manifest manifest = jarIn.getManifest(); + Attributes attributes = manifest.getMainAttributes(); + String symbolicName = attributes.getValue(Constants.BUNDLE_SYMBOLICNAME); + assertEquals("example-simple", symbolicName); + } + + @Test + public void testStreamAccess() throws Exception + { InputStream instream = virtualFile.openStream(); - ByteArrayOutputStream baos = new ByteArrayOutputStream(); - VFSUtils.copyStream(instream, baos); - int actualLength = baos.toByteArray().length; - assertEquals(fileLength, actualLength); + JarInputStream jarIn = new JarInputStream(instream); + Manifest manifest = jarIn.getManifest(); + Attributes attributes = manifest.getMainAttributes(); + String symbolicName = attributes.getValue(Constants.BUNDLE_SYMBOLICNAME); + assertEquals("example-simple", symbolicName); } } \ No newline at end of file Modified: projects/jboss-osgi/projects/vfs/trunk/vfs30/pom.xml =================================================================== --- projects/jboss-osgi/projects/vfs/trunk/vfs30/pom.xml 2010-03-17 13:13:04 UTC (rev 102514) +++ projects/jboss-osgi/projects/vfs/trunk/vfs30/pom.xml 2010-03-17 13:21:21 UTC (rev 102515) @@ -31,7 +31,7 @@ <!-- Properties --> <properties> <version.jboss.shrinkwrap>1.0.0-SNAPSHOT</version.jboss.shrinkwrap> - <version.jboss.vfs>3.0.0-SNAPSHOT</version.jboss.vfs> + <version.jboss.vfs>3.0.0.CR5</version.jboss.vfs> <version.osgi>4.2.0</version.osgi> </properties> @@ -47,6 +47,10 @@ <artifactId>jboss-vfs</artifactId> <version>${version.jboss.vfs}</version> </dependency> + <dependency> + <groupId>org.jboss.logging</groupId> + <artifactId>jboss-logging-spi</artifactId> + </dependency> <dependency> <groupId>junit</groupId> Modified: projects/jboss-osgi/projects/vfs/trunk/vfs30/src/main/java/org/jboss/osgi/vfs30/VFSAdaptor30.java =================================================================== --- projects/jboss-osgi/projects/vfs/trunk/vfs30/src/main/java/org/jboss/osgi/vfs30/VFSAdaptor30.java 2010-03-17 13:13:04 UTC (rev 102514) +++ projects/jboss-osgi/projects/vfs/trunk/vfs30/src/main/java/org/jboss/osgi/vfs30/VFSAdaptor30.java 2010-03-17 13:21:21 UTC (rev 102515) @@ -21,6 +21,7 @@ */ package org.jboss.osgi.vfs30; +import java.io.Closeable; import java.io.IOException; import java.net.URISyntaxException; import java.net.URL; @@ -33,8 +34,6 @@ import org.jboss.osgi.vfs.VirtualFile; import org.jboss.vfs.TempFileProvider; import org.jboss.vfs.VFS; -import org.jboss.vfs.VFSUtils; -import org.jboss.vfs.spi.MountHandle; /** * An adaptor to the jboss-vfs-3.0.x VFS. @@ -78,13 +77,13 @@ return abstractFile; // Accept the file for mounting - MountHandle mountHandle = null; + Closeable closeable = null; if (acceptForMount((org.jboss.vfs.VirtualFile)other) == true) { try { TempFileProvider tmp = TempFileProvider.create("osgimount-", null); - mountHandle = VFS.mountZip(nativeFile, nativeFile, tmp); + closeable = VFS.mountZip(nativeFile, nativeFile, tmp); } catch (IOException ex) { @@ -93,7 +92,7 @@ } // Register the VirtualFile abstraction - abstractFile = new VirtualFileAdaptor30(nativeFile, mountHandle); + abstractFile = new VirtualFileAdaptor30(nativeFile, closeable); registry.put(nativeFile, abstractFile); return abstractFile; } @@ -128,9 +127,5 @@ static void safeClose(VirtualFileAdaptor30 virtualFile) { registry.remove(virtualFile.getDelegate()); - - MountHandle mountHandle = virtualFile.getMountHandle(); - if (mountHandle != null) - VFSUtils.safeClose(mountHandle); } } \ No newline at end of file Modified: projects/jboss-osgi/projects/vfs/trunk/vfs30/src/main/java/org/jboss/osgi/vfs30/VirtualFileAdaptor30.java =================================================================== --- projects/jboss-osgi/projects/vfs/trunk/vfs30/src/main/java/org/jboss/osgi/vfs30/VirtualFileAdaptor30.java 2010-03-17 13:13:04 UTC (rev 102514) +++ projects/jboss-osgi/projects/vfs/trunk/vfs30/src/main/java/org/jboss/osgi/vfs30/VirtualFileAdaptor30.java 2010-03-17 13:21:21 UTC (rev 102515) @@ -21,8 +21,9 @@ */ package org.jboss.osgi.vfs30; +import java.io.Closeable; import java.io.File; -import java.io.FileInputStream; +import java.io.FileOutputStream; import java.io.IOException; import java.io.InputStream; import java.net.URL; @@ -30,9 +31,14 @@ import java.util.Collections; import java.util.Enumeration; import java.util.List; +import java.util.jar.JarOutputStream; +import java.util.zip.ZipEntry; import org.jboss.osgi.vfs.VirtualFile; -import org.jboss.vfs.spi.MountHandle; +import org.jboss.vfs.TempDir; +import org.jboss.vfs.TempFileProvider; +import org.jboss.vfs.VFSUtils; +import org.jboss.vfs.VirtualJarInputStream; /** * An adaptor to the jboss-vfs-3.0.x VirtualFile. @@ -43,12 +49,13 @@ class VirtualFileAdaptor30 implements VirtualFile { private org.jboss.vfs.VirtualFile delegate; - private MountHandle mountHandle; + private Closeable closeable; + private URL streamURL; - VirtualFileAdaptor30(org.jboss.vfs.VirtualFile root, MountHandle mountHandle) + VirtualFileAdaptor30(org.jboss.vfs.VirtualFile root, Closeable closeable) { this(root); - this.mountHandle = mountHandle; + this.closeable = closeable; } VirtualFileAdaptor30(org.jboss.vfs.VirtualFile delegate) @@ -63,11 +70,6 @@ return delegate; } - MountHandle getMountHandle() - { - return mountHandle; - } - public String getName() { return delegate.getName(); @@ -98,11 +100,33 @@ @Override public URL getStreamURL() throws IOException { - if (mountHandle == null) - return null; - - File mountSource = mountHandle.getMountSource(); - return mountSource.toURI().toURL(); + if (streamURL == null) + { + if (delegate.isFile() == true) + { + streamURL = delegate.toURL(); + } + else + { + TempFileProvider tmpProvider = TempFileProvider.create("osgiurl-", null); + TempDir tmpDir = tmpProvider.createTempDir(getName()); + File file = tmpDir.getFile(getName()); + JarOutputStream jarOut = new JarOutputStream(new FileOutputStream(file)); + + VirtualJarInputStream jarIn = (VirtualJarInputStream)delegate.openStream(); + ZipEntry nextEntry = jarIn.getNextEntry(); + while(nextEntry != null) + { + jarOut.putNextEntry(nextEntry); + VFSUtils.copyStream(jarIn, jarOut); + nextEntry = jarIn.getNextEntry(); + } + jarOut.close(); + jarIn.close(); + streamURL = file.toURI().toURL(); + } + } + return streamURL; } @Override @@ -170,17 +194,16 @@ @Override public InputStream openStream() throws IOException { - if (mountHandle != null) - { - File mountSource = mountHandle.getMountSource(); - return new FileInputStream(mountSource); - } + if (closeable != null) + return getStreamURL().openStream(); + return delegate.openStream(); } @Override public void close() { + VFSUtils.safeClose(closeable); VFSAdaptor30.safeClose(this); } Modified: projects/jboss-osgi/projects/vfs/trunk/vfs30/src/test/java/org/jboss/test/osgi/vfs30/SimpleVFS30Test.java =================================================================== --- projects/jboss-osgi/projects/vfs/trunk/vfs30/src/test/java/org/jboss/test/osgi/vfs30/SimpleVFS30Test.java 2010-03-17 13:13:04 UTC (rev 102514) +++ projects/jboss-osgi/projects/vfs/trunk/vfs30/src/test/java/org/jboss/test/osgi/vfs30/SimpleVFS30Test.java 2010-03-17 13:21:21 UTC (rev 102515) @@ -37,6 +37,7 @@ import java.util.Set; import java.util.jar.Attributes; import java.util.jar.JarFile; +import java.util.jar.JarInputStream; import java.util.jar.Manifest; import org.jboss.osgi.vfs.AbstractVFS; @@ -62,7 +63,6 @@ { private static File archiveFile; private static VirtualFile virtualFile; - private static int fileLength; @BeforeClass public static void beforeClass() throws IOException @@ -96,7 +96,6 @@ FileInputStream fis = new FileInputStream(archiveFile); ByteArrayOutputStream baos = new ByteArrayOutputStream(); VFSUtils.copyStream(fis, baos); - fileLength = baos.toByteArray().length; virtualFile = AbstractVFS.getRoot(archiveFile.toURI().toURL()); } @@ -172,12 +171,24 @@ } @Test - public void testURLStreamAccess() throws Exception + public void testStreamURLAccess() throws Exception { + URL streamURL = virtualFile.getStreamURL(); + JarInputStream jarIn = new JarInputStream(streamURL.openStream()); + Manifest manifest = jarIn.getManifest(); + Attributes attributes = manifest.getMainAttributes(); + String symbolicName = attributes.getValue(Constants.BUNDLE_SYMBOLICNAME); + assertEquals("example-simple", symbolicName); + } + + @Test + public void testStreamAccess() throws Exception + { InputStream instream = virtualFile.openStream(); - ByteArrayOutputStream baos = new ByteArrayOutputStream(); - VFSUtils.copyStream(instream, baos); - int actualLength = baos.toByteArray().length; - assertEquals(fileLength, actualLength); + JarInputStream jarIn = new JarInputStream(instream); + Manifest manifest = jarIn.getManifest(); + Attributes attributes = manifest.getMainAttributes(); + String symbolicName = attributes.getValue(Constants.BUNDLE_SYMBOLICNAME); + assertEquals("example-simple", symbolicName); } } \ No newline at end of file