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/*
* 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.util.LinkedList;
import org.apache.tuscany.sca.domain.search.DocumentMap;
import org.apache.tuscany.sca.domain.search.DocumentProcessor;
/**
*
* @version $Rev$ $Date$
*/
public class FileDocumentProcessor extends LinkedList<DocumentProcessor> implements DocumentProcessor {
private static final long serialVersionUID = 7843338343970738591L;
public Document process(DocumentProcessor parentProcessor,
DocumentMap documents,
Object object,
Document doc,
String parent) {
if (object instanceof FileContent) {
FileContent file = (FileContent)object;
if (!file.isLeaf()) {
if (doc == null) {
doc = documents.get(SearchFields.FILE_CONTENT_FIELD + file.getPath());
}
// FileContent[] files = file.getChildren();
// for (FileContent childFile : files) {
// // Document fileDoc = parentProcessor.process(
// // parentProcessor, documents, childFile, null,
// // parent);
//
// Document fileDoc = null;
//
// fileDoc = process(this, documents, childFile, null, parent);
//
// if (fileDoc == null) {
// continue;
// }
//
// fileDoc.add(new Field(SearchFields.PARENT_FIELD, parent,
// Field.Store.YES, Field.Index.ANALYZED));
//
// }
return doc;
} else {
for (DocumentProcessor processor : this) {
Document newDoc = processor.process(this, documents, file, doc, parent);
if (newDoc != null) {
return newDoc;
}
}
}
}
return doc;
}
public Object getDocumentKey(Object object) {
if (object instanceof FileContent) {
FileContent file = (FileContent)object;
String path = file.getPath();
if (path != null && path.length() == 0) {
return null;
}
return SearchFields.FILE_CONTENT_FIELD + path;
}
throw new IllegalArgumentException();
}
}
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