1 files changed, 105 insertions, 0 deletions
diff --git a/sca-java-1.x/branches/sca-java-1.6.2/modules/domain-search/src/main/java/org/apache/tuscany/sca/domain/search/impl/FileContentResultProcessor.java b/sca-java-1.x/branches/sca-java-1.6.2/modules/domain-search/src/main/java/org/apache/tuscany/sca/domain/search/impl/FileContentResultProcessor.java
new file mode 100644
index 0000000000..f6253d6a17
--- /dev/null
+++ b/sca-java-1.x/branches/sca-java-1.6.2/modules/domain-search/src/main/java/org/apache/tuscany/sca/domain/search/impl/FileContentResultProcessor.java
@@ -0,0 +1,105 @@
+/*
+ * 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 java.io.IOException;
+import java.io.InputStreamReader;
+import java.io.Reader;
+import java.net.URL;
+
+import org.apache.lucene.document.Document;
+import org.apache.tuscany.sca.domain.search.Result;
+import org.apache.tuscany.sca.domain.search.ResultProcessor;
+
+/**
+ * 
+ * @version $Rev$ $Date$
+ */
+public class FileContentResultProcessor implements ResultProcessor {
+
+    public Result process(Document document, Result result) {
+
+        if (document.getFieldable(SearchFields.FILE_CONTENT_FIELD) != null) {
+            Reader reader;
+
+            ParentField parentField = new ParentField(document.get(SearchFields.PARENT_FIELD));
+
+            int lastParentElementIndex = parentField.getElementsCount() - 1;
+            String parentURI;
+
+            if (SearchFields.ARTIFACT_FIELD.equals(parentField.getElementType(lastParentElementIndex))) {
+                parentURI = parentField.getElementURI(lastParentElementIndex);
+
+                // if (parentURI.startsWith("jar:")) {
+
+                try {
+                    reader = new InputStreamReader(new URL(parentURI).openStream());
+
+                } catch (IOException e) {
+                    return result;
+                }
+
+                // } else {
+                //
+                // try {
+                // reader = new InputStreamReader(new FileInputStream(
+                // new File(parentURI + (parentURI.length() > 0 ? "/" : "") +
+                // name)));
+                //
+                // } catch (FileNotFoundException e) {
+                // return result;
+                // }
+                //
+                // }
+
+                try {
+
+                    StringBuilder sb = new StringBuilder();
+                    int c;
+
+                    // TODO: load the chars into an array buffer instead of one
+                    // at a
+                    // time
+                    while ((c = reader.read()) != -1) {
+                        char character = (char)c;
+
+                        if (!Character.isIdentifierIgnorable(character)) {
+                            sb.append(character);
+                        }
+
+                    }
+
+                    result.setValue(sb.toString());
+
+                } catch (Exception e) {
+                    // ignore content loading, TODO: maybe it should return an
+                    // error
+                    // message as the content
+
+                }
+
+            }
+
+        }
+
+        return result;
+
+    }
+
+}