1 files changed, 114 insertions, 0 deletions
diff --git a/bundles/org.eclipse.osgi/felix/src/org/apache/felix/resolver/WrappedCapability.java b/bundles/org.eclipse.osgi/felix/src/org/apache/felix/resolver/WrappedCapability.java
new file mode 100644
index 000000000..9bbec36e2
--- /dev/null
+++ b/bundles/org.eclipse.osgi/felix/src/org/apache/felix/resolver/WrappedCapability.java
@@ -0,0 +1,114 @@
+/*
+ * Copyright (c) OSGi Alliance (2012). All Rights Reserved.
+ *
+ * Licensed 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.resolver;
+
+import java.util.Map;
+import org.osgi.framework.namespace.PackageNamespace;
+import org.osgi.resource.Capability;
+import org.osgi.resource.Resource;
+import org.osgi.service.resolver.HostedCapability;
+
+public class WrappedCapability implements HostedCapability
+{
+    private final Resource m_host;
+    private final Capability m_cap;
+
+    public WrappedCapability(Resource host, Capability cap)
+    {
+        m_host = host;
+        m_cap = cap;
+    }
+
+    @Override
+    public boolean equals(Object obj)
+    {
+        if (obj == null)
+        {
+            return false;
+        }
+        if (getClass() != obj.getClass())
+        {
+            return false;
+        }
+        final WrappedCapability other = (WrappedCapability) obj;
+        if (m_host != other.m_host && (m_host == null || !m_host.equals(other.m_host)))
+        {
+            return false;
+        }
+        if (m_cap != other.m_cap && (m_cap == null || !m_cap.equals(other.m_cap)))
+        {
+            return false;
+        }
+        return true;
+    }
+
+    @Override
+    public int hashCode()
+    {
+        int hash = 7;
+        hash = 37 * hash + (m_host != null ? m_host.hashCode() : 0);
+        hash = 37 * hash + (m_cap != null ? m_cap.hashCode() : 0);
+        return hash;
+    }
+
+    public Capability getDeclaredCapability()
+    {
+        return m_cap;
+    }
+
+    public Resource getResource()
+    {
+        return m_host;
+    }
+
+    public String getNamespace()
+    {
+        return m_cap.getNamespace();
+    }
+
+    public Map<String, String> getDirectives()
+    {
+        return m_cap.getDirectives();
+    }
+
+    public Map<String, Object> getAttributes()
+    {
+        return m_cap.getAttributes();
+    }
+
+// TODO: RFC-112 - Need impl-specific type.
+//    public List<String> getUses()
+//    {
+//        return m_cap.getUses();
+//    }
+
+    @Override
+    public String toString()
+    {
+        if (m_host == null)
+        {
+            return getAttributes().toString();
+        }
+        if (getNamespace().equals(PackageNamespace.PACKAGE_NAMESPACE))
+        {
+            return "[" + m_host + "] "
+                + getNamespace()
+                + "; "
+                + getAttributes().get(PackageNamespace.PACKAGE_NAMESPACE);
+        }
+        return "[" + m_host + "] " + getNamespace() + "; " + getAttributes();
+    }
+}
+\ No newline at end of file