Author: alessio.soldano(a)jboss.com Date: 2012-12-19 02:47:36 -0500 (Wed, 19 Dec 2012) New Revision: 17132 Modified: common/trunk/src/main/java/org/jboss/ws/common/Loggers.java common/trunk/src/main/java/org/jboss/ws/common/ResourceLoaderAdapter.java common/trunk/src/main/java/org/jboss/ws/common/deployment/JAXBIntroDeploymentAspect.java common/trunk/src/main/java/org/jboss/ws/common/deployment/ResourceResolverImpl.java common/trunk/src/test/java/org/jboss/test/ws/common/ResourceLoaderAdapterTestCase.java common/trunk/src/test/java/org/jboss/test/ws/common/URLLoaderAdapterTestCase.java Log: [JBWS-3551] Impl failsafe methods Modified: common/trunk/src/main/java/org/jboss/ws/common/Loggers.java =================================================================== --- common/trunk/src/main/java/org/jboss/ws/common/Loggers.java 2012-12-19 07:40:24 UTC (rev 17131) +++ common/trunk/src/main/java/org/jboss/ws/common/Loggers.java 2012-12-19 07:47:36 UTC (rev 17132) @@ -214,4 +214,12 @@ @LogMessage(level = TRACE) @Message(id = 22114, value = "%s doesn't work on %s") void aspectDoesNotWorkOnDeployment(Class<?> aspect, Class<?> deployment); + + @LogMessage(level = TRACE) + @Message(id = 22115, value = "Cannot get URL for %s") + void cannotGetURLFor(String path); + + @LogMessage(level = TRACE) + @Message(id = 22116, value = "Could not find %s in the additional metadatafiles") + void cannotFindInAdditionalMetaData(String resourcePath); } Modified: common/trunk/src/main/java/org/jboss/ws/common/ResourceLoaderAdapter.java =================================================================== --- common/trunk/src/main/java/org/jboss/ws/common/ResourceLoaderAdapter.java 2012-12-19 07:40:24 UTC (rev 17131) +++ common/trunk/src/main/java/org/jboss/ws/common/ResourceLoaderAdapter.java 2012-12-19 07:47:36 UTC (rev 17132) @@ -68,7 +68,7 @@ this.loader = loader; } - public UnifiedVirtualFile findChild(String resourcePath) throws IOException + private UnifiedVirtualFile findChild(String resourcePath, boolean throwExceptionIfNotFound) throws IOException { URL resourceURL = null; if (resourcePath != null) @@ -113,11 +113,38 @@ } if (resourceURL == null) - throw MESSAGES.cannotGetURLFor(resourcePath); + { + if (throwExceptionIfNotFound) + { + throw MESSAGES.cannotGetURLFor(resourcePath); + } + else + { + if (ROOT_LOGGER.isTraceEnabled()) ROOT_LOGGER.cannotGetURLFor(resourcePath); + return null; + } + } return new ResourceLoaderAdapter(loader, resourceURL); } + public UnifiedVirtualFile findChild(String child) throws IOException + { + return findChild(child, true); + } + + public UnifiedVirtualFile findChildFailSafe(String child) + { + try + { + return findChild(child, false); + } + catch (IOException e) + { + throw new RuntimeException(e); + } + } + public URL toURL() { if (null == this.resourceURL) Modified: common/trunk/src/main/java/org/jboss/ws/common/deployment/JAXBIntroDeploymentAspect.java =================================================================== --- common/trunk/src/main/java/org/jboss/ws/common/deployment/JAXBIntroDeploymentAspect.java 2012-12-19 07:40:24 UTC (rev 17131) +++ common/trunk/src/main/java/org/jboss/ws/common/deployment/JAXBIntroDeploymentAspect.java 2012-12-19 07:47:36 UTC (rev 17132) @@ -63,9 +63,11 @@ try { // META-INF first - UnifiedVirtualFile vfs = archive.getRootFile().findChild(META_INF_JAXB_INTROS_XML); - url = vfs.toURL(); - introsConfigStream = url.openStream(); + UnifiedVirtualFile vfs = archive.getRootFile().findChildFailSafe(META_INF_JAXB_INTROS_XML); + if (vfs != null) { + url = vfs.toURL(); + introsConfigStream = url.openStream(); + } } catch (Exception e) {} if(null == introsConfigStream) @@ -73,9 +75,11 @@ try { // WEB-INF second - UnifiedVirtualFile vfs = archive.getRootFile().findChild(WEB_INF_JAXB_INTROS_XML); - url = vfs.toURL(); - introsConfigStream = url.openStream(); + UnifiedVirtualFile vfs = archive.getRootFile().findChildFailSafe(WEB_INF_JAXB_INTROS_XML); + if (vfs != null) { + url = vfs.toURL(); + introsConfigStream = url.openStream(); + } } catch (Exception e) { return; } Modified: common/trunk/src/main/java/org/jboss/ws/common/deployment/ResourceResolverImpl.java =================================================================== --- common/trunk/src/main/java/org/jboss/ws/common/deployment/ResourceResolverImpl.java 2012-12-19 07:40:24 UTC (rev 17131) +++ common/trunk/src/main/java/org/jboss/ws/common/deployment/ResourceResolverImpl.java 2012-12-19 07:47:36 UTC (rev 17132) @@ -1,6 +1,6 @@ /* * JBoss, Home of Professional Open Source. - * Copyright 2009, Red Hat Middleware LLC, and individual contributors + * Copyright 2012, Red Hat Middleware LLC, and individual contributors * as indicated by the @author tags. See the copyright.txt file in the * distribution for a full listing of individual contributors. * @@ -124,4 +124,78 @@ return resourceURL; } + public URL resolveFailSafe(String resourcePath) + { + final boolean traceEnabled = ROOT_LOGGER.isTraceEnabled(); + URL resourceURL = null; + if (resourcePath != null && resourcePath.length() > 0) + { + if (resourcePath.startsWith("/")) + resourcePath = resourcePath.substring(1); + + try + { + // assign an absolute URL + resourceURL = new URL(resourcePath); + } + catch (MalformedURLException ex) + { + // ignore + } + + if (resourceURL == null && rootFile != null) + { + UnifiedVirtualFile vfResource = rootFile.findChildFailSafe(resourcePath); + if (vfResource == null) + { + if (metadataFiles == null || metadataFiles.isEmpty()) + { + if (traceEnabled) ROOT_LOGGER.cannotGetRootResourceFrom(resourcePath, rootFile, null); + } + else + { + if (traceEnabled) ROOT_LOGGER.cannotGetRootFileTryingWithAdditionalMetaData(resourcePath); + } + } + else + { + resourceURL = vfResource.toURL(); + } + } + //scan additional metadata files (for instance originally attached to a VFSDeploymentUnit) + if (resourceURL == null && metadataFiles != null && !metadataFiles.isEmpty()) + { + UnifiedVirtualFile vfResource = null; + for (Iterator<UnifiedVirtualFile> it = metadataFiles.iterator(); it.hasNext() && vfResource == null;) + { + UnifiedVirtualFile uvf = it.next(); + URL wsdlUrl = uvf.toURL(); + String wsdlPath = wsdlUrl.getPath(); + if (wsdlPath.startsWith("/")) + wsdlPath = wsdlPath.substring(1); + if (resourcePath.equals(wsdlPath)) + { + vfResource = uvf; + } + else + { + vfResource = uvf.findChildFailSafe(resourcePath); + if (traceEnabled && vfResource == null) { + ROOT_LOGGER.cannotGetRootResourceFrom(resourcePath, uvf, null); + } + } + } + if (vfResource == null) + { + if (traceEnabled) ROOT_LOGGER.cannotFindInAdditionalMetaData(resourcePath); + } + else + { + resourceURL = vfResource.toURL(); + } + } + } + return resourceURL; + } + } Modified: common/trunk/src/test/java/org/jboss/test/ws/common/ResourceLoaderAdapterTestCase.java =================================================================== --- common/trunk/src/test/java/org/jboss/test/ws/common/ResourceLoaderAdapterTestCase.java 2012-12-19 07:40:24 UTC (rev 17131) +++ common/trunk/src/test/java/org/jboss/test/ws/common/ResourceLoaderAdapterTestCase.java 2012-12-19 07:47:36 UTC (rev 17132) @@ -1,6 +1,6 @@ /* * JBoss, Home of Professional Open Source. - * Copyright 2006, Red Hat Middleware LLC, and individual contributors + * Copyright 2012, Red Hat Middleware LLC, and individual contributors * as indicated by the @author tags. See the copyright.txt file in the * distribution for a full listing of individual contributors. * @@ -21,6 +21,7 @@ */ package org.jboss.test.ws.common; +import java.io.IOException; import java.util.List; import junit.framework.TestCase; @@ -85,4 +86,22 @@ assertNotNull(utils); assertTrue(resourceLoaderAdapter.getChildren().size() == 0); } + + public void testFailSafeGetChild() + { + ClassLoader cl = UnifiedVirtualFile.class.getClassLoader(); + ResourceLoaderAdapter ula = new ResourceLoaderAdapter(cl); + try { + ula.findChild("foo/bar/"); + fail("IOException expected"); + } catch (IOException e) { + //expected + } + try { + UnifiedVirtualFile uvf = ula.findChildFailSafe("foo/bar/"); + assertNull(uvf); + } catch (Exception e) { + fail("Exception not expected, 'null' should have been returned instead: " + e.getMessage()); + } + } } Modified: common/trunk/src/test/java/org/jboss/test/ws/common/URLLoaderAdapterTestCase.java =================================================================== --- common/trunk/src/test/java/org/jboss/test/ws/common/URLLoaderAdapterTestCase.java 2012-12-19 07:40:24 UTC (rev 17131) +++ common/trunk/src/test/java/org/jboss/test/ws/common/URLLoaderAdapterTestCase.java 2012-12-19 07:47:36 UTC (rev 17132) @@ -21,6 +21,7 @@ */ package org.jboss.test.ws.common; +import java.io.IOException; import java.net.URL; import java.util.List; @@ -90,6 +91,26 @@ assertTrue(urlLoaderAdapter.getChildren().size() == 0); } + public void testFailSafeGetChild() throws Exception + { + ClassLoader cl = UnifiedVirtualFile.class.getClassLoader(); + URL rootURL = getJarUrl(cl.getResource("org/jboss/wsf/spi/deployment")); + assertNotNull(rootURL); + URLLoaderAdapter ula = new URLLoaderAdapter(rootURL); + try { + ula.findChild("foo/bar/"); + fail("IOException expected"); + } catch (IOException e) { + //expected + } + try { + UnifiedVirtualFile uvf = ula.findChildFailSafe("foo/bar/"); + assertNull(uvf); + } catch (Exception e) { + fail("Exception not expected, 'null' should have been returned instead: " + e.getMessage()); + } + } + private static URL getJarUrl(URL url) throws Exception { String urlString = url.toExternalForm();