diff options
Diffstat (limited to 'sca-java-1.x/tags/1.6/modules/domain-search/src/main/java/org/apache/tuscany/sca/domain/search/impl/Document.java')
-rw-r--r-- | sca-java-1.x/tags/1.6/modules/domain-search/src/main/java/org/apache/tuscany/sca/domain/search/impl/Document.java | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/sca-java-1.x/tags/1.6/modules/domain-search/src/main/java/org/apache/tuscany/sca/domain/search/impl/Document.java b/sca-java-1.x/tags/1.6/modules/domain-search/src/main/java/org/apache/tuscany/sca/domain/search/impl/Document.java new file mode 100644 index 0000000000..ad50468ed6 --- /dev/null +++ b/sca-java-1.x/tags/1.6/modules/domain-search/src/main/java/org/apache/tuscany/sca/domain/search/impl/Document.java @@ -0,0 +1,113 @@ +/* + * 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.Collection; +import java.util.Collections; +import java.util.Hashtable; +import java.util.LinkedList; + +import org.apache.lucene.document.Fieldable; + +/** + * + * @version $Rev$ $Date$ + */ +public class Document { + + private Hashtable<String, Hashtable<String, Fieldable>> fieldablesTable = + new Hashtable<String, Hashtable<String, Fieldable>>(); + + private Hashtable<String, LinkedList<Fieldable>> readerMap = new Hashtable<String, LinkedList<Fieldable>>();; + + public Document() { + // empty constructor + } + + public void add(Fieldable fieldable) { + + String strValue = fieldable.stringValue(); + + if (strValue != null) { + + Hashtable<String, Fieldable> fieldables = this.fieldablesTable.get(fieldable.name()); + + if (fieldables == null) { + fieldables = new Hashtable<String, Fieldable>(); + this.fieldablesTable.put(fieldable.name(), fieldables); + + } + + fieldables.put(strValue, fieldable); + + } else { + + LinkedList<Fieldable> fieldables = this.readerMap.get(fieldable.name()); + + if (fieldables == null) { + fieldables = new LinkedList<Fieldable>(); + this.readerMap.put(fieldable.name(), fieldables); + + } + + fieldables.add(fieldable); + + } + + } + + public org.apache.lucene.document.Document createLuceneDocument() { + org.apache.lucene.document.Document doc = new org.apache.lucene.document.Document(); + + for (Hashtable<String, Fieldable> fieldables : this.fieldablesTable.values()) { + + for (Fieldable fieldable : fieldables.values()) { + doc.add(fieldable); + } + + } + + for (LinkedList<Fieldable> fieldables : this.readerMap.values()) { + + for (Fieldable fieldable : fieldables) { + doc.add(fieldable); + } + + } + + return doc; + + } + + public Collection<String> getFieldValues(String field) { + Hashtable<String, Fieldable> fieldables = this.fieldablesTable.get(field); + + if (fieldables != null) { + return fieldables.keySet(); + } + + return Collections.emptyList(); + + } + + public boolean containsField(String field) { + return this.fieldablesTable.containsKey(field); + } + +} |