Author: davidb Date: Wed Jul 15 07:44:28 2015 New Revision: 1691137 URL: http://svn.apache.org/r1691137 Log: FELIX-4960 NPE in BundleRevisionImpl.getResourcesLocal()
The NPE is fixed. Also added a unit test. Added: felix/trunk/framework/src/test/java/org/apache/felix/framework/BundleRevisionImplTest.java Modified: felix/trunk/framework/src/main/java/org/apache/felix/framework/BundleRevisionImpl.java Modified: felix/trunk/framework/src/main/java/org/apache/felix/framework/BundleRevisionImpl.java URL: http://svn.apache.org/viewvc/felix/trunk/framework/src/main/java/org/apache/felix/framework/BundleRevisionImpl.java?rev=1691137&r1=1691136&r2=1691137&view=diff ============================================================================== --- felix/trunk/framework/src/main/java/org/apache/felix/framework/BundleRevisionImpl.java (original) +++ felix/trunk/framework/src/main/java/org/apache/felix/framework/BundleRevisionImpl.java Wed Jul 15 07:44:28 2015 @@ -202,7 +202,7 @@ public class BundleRevisionImpl implemen static List<Capability> asCapabilityList(List reqs) { - return (List<Capability>) reqs; + return reqs; } public List<BundleCapability> getDeclaredCapabilities(String namespace) @@ -229,7 +229,7 @@ public class BundleRevisionImpl implemen static List<Requirement> asRequirementList(List reqs) { - return (List<Requirement>) reqs; + return reqs; } public List<BundleRequirement> getDeclaredRequirements(String namespace) @@ -517,6 +517,9 @@ public class BundleRevisionImpl implemen // each bundle class path entry...this isn't very // clean or meaningful, but the Spring guys want it. final List<Content> contentPath = getContentPath(); + if (contentPath == null) + return Collections.emptyEnumeration(); + if (name.equals("/")) { for (int i = 0; i < contentPath.size(); i++) Added: felix/trunk/framework/src/test/java/org/apache/felix/framework/BundleRevisionImplTest.java URL: http://svn.apache.org/viewvc/felix/trunk/framework/src/test/java/org/apache/felix/framework/BundleRevisionImplTest.java?rev=1691137&view=auto ============================================================================== --- felix/trunk/framework/src/test/java/org/apache/felix/framework/BundleRevisionImplTest.java (added) +++ felix/trunk/framework/src/test/java/org/apache/felix/framework/BundleRevisionImplTest.java Wed Jul 15 07:44:28 2015 @@ -0,0 +1,42 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.felix.framework; + +import java.util.Enumeration; +import java.util.List; + +import junit.framework.TestCase; + +import org.apache.felix.framework.cache.Content; + +public class BundleRevisionImplTest extends TestCase +{ + public void testGetResourcesLocalNullContentPath() + { + BundleRevisionImpl bri = new BundleRevisionImpl(null, null) { + @Override + synchronized List<Content> getContentPath() + { + return null; + } + }; + Enumeration<?> en = bri.getResourcesLocal("foo"); + assertFalse(en.hasMoreElements()); + } +}