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Java > Open Source Codes > org > webdocwf > util > loader > generator > MappingJavaType


1
2 /*
3 LoaderGenerator - tool for generated xml, sql and doml file needed for Octopus.
4
5
6     Copyright (C) 2003 Together
7
8     This library is free software; you can redistribute it and/or
9     modify it under the terms of the GNU Lesser General Public
10     License as published by the Free Software Foundation; either
11     version 2.1 of the License, or (at your option) any later version.
12
13     This library is distributed in the hope that it will be useful,
14     but WITHOUT ANY WARRANTY; without even the implied warranty of
15     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16     Lesser General Public License for more details.
17
18     You should have received a copy of the GNU Lesser General Public
19     License along with this library; if not, write to the Free Software
20     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21 */
22
23 package org.webdocwf.util.loader.generator;
24
25
26 import org.webdocwf.util.loader.LoaderException;
27 import org.webdocwf.util.loader.logging.Logger;
28 import org.webdocwf.util.loader.logging.StandardLogger;
29
30 /**
31  *
32  * MappingJavaType class mapping the jdbc type of data in to java type of data.
33  * @author Radoslav Dutina
34  * @version 1.0
35  */
36 public class MappingJavaType {
37
38     private String JavaDoc javaType = null;
39     private String JavaDoc jdbcType = null;
40         private Logger logger;
41     /**
42      * Construct object MappingJavaType with associated parameters.
43      * @param sqlDataType is the type which you wont to map.
44      * @param generatorParameters represents the references to InputParameter object.
45      * @throws LoaderException
46      */
47     public MappingJavaType(InputParameters generatorParameters, String JavaDoc sqlDataType) throws LoaderException {
48                 setLogger();
49                 this.logger.write("full", "MappingJavaType is started.");
50         try {
51             SearchXmlFile searchXmlFileTarget = new SearchXmlFile("absolute",
52                                                                                                                          generatorParameters.getPathToTargetConf(),
53                                                                                                                          generatorParameters.getConfJarStructure());
54             //for cource conf file.
55 jdbcType = searchXmlFileTarget.getJDBCFromSQLType(sqlDataType);
56
57             SearchXmlFile searchXmlFile = new SearchXmlFile("relative",
58                                                                                                                generatorParameters.getPath(),
59                                                                                                                generatorParameters.getConfJarStructure());
60
61             setJavaType(searchXmlFile.getJAVAType(jdbcType));
62
63         } catch (Exception JavaDoc e) {
64             String JavaDoc msg = "Exception in Class MappingJavaType:";
65                         LoaderException le = new LoaderException(msg + "\n" + e.getMessage(), (Throwable JavaDoc) e);
66                         this.logger.write("full", "Exception in Class MappingJavaType."+"\n"+le.getStackTraceAsString());
67             throw le;
68         }
69         this.logger.write("full", "MappingJavaType is finished.");
70     }
71
72     /**
73      * This method sets the value of javaType parameter.
74      * @param java_Type is the value of parameter.
75      */
76     public void setJavaType(String JavaDoc java_Type) {
77         javaType = java_Type;
78     }
79
80     /**
81      * This method reads value of javaType parameter.
82      * @return value of parameter.
83      */
84     public String JavaDoc getJavaType() {
85         return this.javaType;
86     }
87     /**
88           * This method will set logger object
89           * @param logger
90           */
91          private void setLogger() {
92              this.logger = StandardLogger.getCentralLogger();
93          }
94 }
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