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Diffstat (limited to '')
-rw-r--r-- | sca-java-1.x/tags/1.6.1-RC1/modules/domain-search/src/main/java/org/apache/tuscany/sca/domain/search/impl/DefaultFileDocumentProcessor.java | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/sca-java-1.x/tags/1.6.1-RC1/modules/domain-search/src/main/java/org/apache/tuscany/sca/domain/search/impl/DefaultFileDocumentProcessor.java b/sca-java-1.x/tags/1.6.1-RC1/modules/domain-search/src/main/java/org/apache/tuscany/sca/domain/search/impl/DefaultFileDocumentProcessor.java new file mode 100644 index 0000000000..e997b8f1f2 --- /dev/null +++ b/sca-java-1.x/tags/1.6.1-RC1/modules/domain-search/src/main/java/org/apache/tuscany/sca/domain/search/impl/DefaultFileDocumentProcessor.java @@ -0,0 +1,87 @@ +/* + * 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.File; +import java.io.IOException; +import java.io.InputStreamReader; +import java.io.Reader; + +import org.apache.lucene.document.Field; +import org.apache.tuscany.sca.domain.search.DocumentMap; +import org.apache.tuscany.sca.domain.search.DocumentProcessor; + +/** + * + * @version $Rev$ $Date$ + */ +public class DefaultFileDocumentProcessor implements DocumentProcessor { + + public Document process(DocumentProcessor parentProcessor, + DocumentMap documents, + Object object, + Document doc, + String parent) { + + if (object instanceof FileContent) { + FileContent file = (FileContent)object; + + Reader reader; + try { + reader = new InputStreamReader(file.getInputStream()); + + if (doc == null) { + doc = documents.get(file.getPath()); + } + + doc.add(new Field(SearchFields.FILE_CONTENT_FIELD, reader)); + + doc.add(new Field(SearchFields.FILE_CONTENT_FIELD, "", Field.Store.YES, Field.Index.ANALYZED)); + + return doc; + + } catch (IOException e) { + // ignore the file + } + + } + + return null; + + } + + public Object getDocumentKey(Object object) { + + if (object instanceof File) { + File file = (File)object; + String path = file.getPath(); + + if (path != null && path.length() == 0) { + return null; + } + + return path; + + } + + throw new IllegalArgumentException(); + + } + +} |