TUSCANY-2972 instigate contribution type specific class loading to allow the JEE classloader to be used independently of jar, zip, dir classloading schemes

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@767015 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 49 insertions, 0 deletions

diff --git a/branches/sca-java-1.x/modules/contribution-jee-impl/src/main/java/org/apache/tuscany/sca/contribution/jee/impl/WARContributionClassLoaderProvider.java b/branches/sca-java-1.x/modules/contribution-jee-impl/src/main/java/org/apache/tuscany/sca/contribution/jee/impl/WARContributionClassLoaderProvider.java
new file mode 100644
index 0000000000..cfa8dd0d58
--- /dev/null
+++ b/branches/sca-java-1.x/modules/contribution-jee-impl/src/main/java/org/apache/tuscany/sca/contribution/jee/impl/WARContributionClassLoaderProvider.java
@@ -0,0 +1,49 @@
+/*
+ * 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.tuscany.sca.contribution.jee.impl;
+
+import org.apache.tuscany.sca.contribution.Contribution;
+import org.apache.tuscany.sca.contribution.PackageType;
+import org.apache.tuscany.sca.contribution.java.ContributionClassLoaderProvider;
+import org.apache.tuscany.sca.contribution.java.impl.ContributionClassLoader;
+import org.apache.tuscany.sca.core.ExtensionPointRegistry;
+
+/**
+ * The default implementation of the ContributionClassLoaderProvider
+ */
+public class WARContributionClassLoaderProvider implements ContributionClassLoaderProvider {
+
+    public WARContributionClassLoaderProvider() {
+        super();
+    }
+    
+    public String getContributionType() {
+        return PackageType.EAR;
+    }
+
+    public ClassLoader getClassLoader(Contribution contribution, ClassLoader parent) {
+        // TODO - This is not quite right at the CCL will load up the nested jars
+        //        also. However we do need to pick up the import processing so 
+        //        need a bit of a refactor
+        ContributionClassLoader ccl = new ContributionClassLoader(contribution, parent);
+        return new WARContributionClassLoader(contribution, ccl);
+    }
+
+}