1 files changed, 128 insertions, 0 deletions
diff --git a/sca-java-1.x/tags/1.6-TUSCANY-3909/domain-search/src/main/java/org/apache/tuscany/sca/domain/search/impl/CompositeDocumentProcessor.java b/sca-java-1.x/tags/1.6-TUSCANY-3909/domain-search/src/main/java/org/apache/tuscany/sca/domain/search/impl/CompositeDocumentProcessor.java
new file mode 100644
index 0000000000..07002daa8d
--- /dev/null
+++ b/sca-java-1.x/tags/1.6-TUSCANY-3909/domain-search/src/main/java/org/apache/tuscany/sca/domain/search/impl/CompositeDocumentProcessor.java
@@ -0,0 +1,128 @@
+/*
+ * 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.domain.search.impl;
+
+import javax.xml.namespace.QName;
+
+import org.apache.lucene.document.Field;
+import org.apache.tuscany.sca.assembly.Component;
+import org.apache.tuscany.sca.assembly.Composite;
+import org.apache.tuscany.sca.domain.search.DocumentMap;
+import org.apache.tuscany.sca.domain.search.DocumentProcessor;
+
+/**
+ * 
+ * @version $Rev$ $Date$
+ */
+public class CompositeDocumentProcessor implements DocumentProcessor {
+
+    public Document process(DocumentProcessor parentProcessor,
+                            DocumentMap documents,
+                            Object object,
+                            Document doc,
+                            String parent) {
+
+        if (object instanceof Composite) {
+            Composite composite = (Composite)object;
+            QName name = composite.getName();
+            String uri = (name == null ? "" : name.getNamespaceURI() + ';' + name.getLocalPart());
+
+            if (uri.length() == 0) {
+                uri = null;
+
+            } else if (doc == null) {
+                doc = documents.get(uri);
+            }
+
+            if (uri != null) {
+                parent +=
+                    DomainPathAnalyzer.PATH_SEPARATOR + SearchFields.COMPOSITE_FIELD
+                        + DomainPathAnalyzer.TYPE_SEPARATOR
+                        + uri;
+            }
+
+            for (Component component : composite.getComponents()) {
+
+                Document componentDoc = parentProcessor.process(parentProcessor, documents, component, null, parent);
+
+                if (uri != null) {
+
+                    componentDoc
+                        .add(new Field(SearchFields.PARENT_FIELD, parent, Field.Store.YES, Field.Index.ANALYZED));
+
+                }
+
+            }
+
+            if (uri != null) {
+
+                doc.add(new Field(SearchFields.COMPOSITE_FIELD, uri, Field.Store.YES, Field.Index.ANALYZED));
+
+            }
+
+            for (Composite include : composite.getIncludes()) {
+                Document compositeDoc = parentProcessor.process(parentProcessor, documents, include, null, parent);
+
+                if (uri != null) {
+
+                    compositeDoc.add(new Field(SearchFields.INCLUDEDBY_FIELD, uri, Field.Store.YES,
+                                               Field.Index.ANALYZED));
+
+                }
+
+            }
+
+            for (Component component : composite.getComponents()) {
+                Document componentDoc = parentProcessor.process(parentProcessor, documents, component, null, parent);
+
+                if (uri != null) {
+
+                    componentDoc
+                        .add(new Field(SearchFields.PARENT_FIELD, parent, Field.Store.YES, Field.Index.ANALYZED));
+
+                }
+
+            }
+
+            return doc == null ? FAKE_DOCUMENT : doc;
+
+        }
+
+        throw new IllegalArgumentException();
+
+    }
+
+    public Object getDocumentKey(Object object) {
+
+        if (object instanceof Composite) {
+            Composite composite = (Composite)object;
+            String uri = composite.getURI();
+            QName name = composite.getName();
+
+            uri = (uri == null ? "" : uri) + (name == null ? "" : name.toString());
+
+            return uri.length() == 0 ? null : uri;
+
+        }
+
+        throw new IllegalArgumentException();
+
+    }
+
+}