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Java > Open Source Codes > org > outerj > daisy > books > publisher > impl > publicationtype > DefaultPartDecider


1 /*
2  * Copyright 2004 Outerthought bvba and Schaubroeck nv
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 package org.outerj.daisy.books.publisher.impl.publicationtype;
17
18 import org.outerj.daisy.repository.VariantKey;
19 import org.outerj.daisy.repository.Repository;
20 import org.outerj.daisy.books.publisher.impl.dataretrieval.PartDecider;
21
22 import java.util.Set JavaDoc;
23 import java.util.Map JavaDoc;
24 import java.util.HashSet JavaDoc;
25 import java.util.StringTokenizer JavaDoc;
26
27 /**
28  * An implementation of PartDecider which makes its decision
29  * based on the part type name.
30  */
31 public class DefaultPartDecider implements PartDecider {
32     private Set JavaDoc partTypeNames = new HashSet JavaDoc();
33
34     public DefaultPartDecider(Map JavaDoc attributes) {
35         String JavaDoc partTypeNamesAttr = (String JavaDoc)attributes.get("partTypeNames");
36         if (partTypeNamesAttr != null) {
37             StringTokenizer JavaDoc tokenizer = new StringTokenizer JavaDoc(partTypeNamesAttr, ",");
38             while (tokenizer.hasMoreTokens()) {
39                 String JavaDoc token = tokenizer.nextToken().trim();
40                 partTypeNames.add(token);
41             }
42         }
43     }
44
45     public boolean needsPart(long documentTypeId, String JavaDoc documentTypeName, long partTypeId, String JavaDoc partTypeName,
46             String JavaDoc mimeType, String JavaDoc fileName, long size, VariantKey document, long versionId, Repository repository) {
47         return partTypeNames.contains(partTypeName);
48     }
49 }
50
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