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org.apache.torque.task.TorqueSQLTransformTask |
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1 | package org.apache.torque.task; |
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2 | ||
3 | /* |
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4 | * Licensed to the Apache Software Foundation (ASF) under one |
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5 | * or more contributor license agreements. See the NOTICE file |
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6 | * distributed with this work for additional information |
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7 | * regarding copyright ownership. The ASF licenses this file |
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8 | * to you under the Apache License, Version 2.0 (the |
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9 | * "License"); you may not use this file except in compliance |
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10 | * with the License. You may obtain a copy of the License at |
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11 | * |
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12 | * http://www.apache.org/licenses/LICENSE-2.0 |
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13 | * |
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14 | * Unless required by applicable law or agreed to in writing, |
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15 | * software distributed under the License is distributed on an |
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16 | * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
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17 | * KIND, either express or implied. See the License for the |
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18 | * specific language governing permissions and limitations |
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19 | * under the License. |
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20 | */ |
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21 | ||
22 | import java.io.BufferedWriter; |
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23 | import java.io.FileWriter; |
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24 | ||
25 | import org.apache.tools.ant.BuildException; |
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26 | import org.apache.tools.ant.Project; |
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27 | import org.apache.tools.ant.Task; |
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28 | ||
29 | import org.apache.torque.engine.database.model.Database; |
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30 | import org.apache.torque.engine.database.transform.SQLToAppData; |
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31 | ||
32 | /** |
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33 | * An ant task for creating an xml schema from an sql schema |
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34 | * |
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35 | * @author <a href="mailto:leon@opticode.co.za">Leon Messerschmidt</a> |
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36 | * @author <a href="mailto:jvanzyl@zenplex.com">Jason van Zyl</a> |
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37 | * @version $Id: TorqueSQLTransformTask.java 473814 2006-11-11 22:30:30Z tv $ |
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38 | */ |
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39 | 0 | public class TorqueSQLTransformTask extends Task |
40 | { |
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41 | /** SQL input file. */ |
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42 | private String inputFile; |
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43 | ||
44 | /** XML descriptor output file. */ |
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45 | private String outputFile; |
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46 | ||
47 | /** |
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48 | * Get the current input file |
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49 | * |
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50 | * @return the input file |
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51 | */ |
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52 | public String getInputFile() |
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53 | { |
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54 | 0 | return inputFile; |
55 | } |
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56 | ||
57 | /** |
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58 | * Set the sql input file. This file must exist |
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59 | * |
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60 | * @param v the input file |
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61 | */ |
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62 | public void setInputFile(String v) |
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63 | { |
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64 | 0 | inputFile = v; |
65 | 0 | } |
66 | ||
67 | /** |
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68 | * Get the current output file. |
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69 | * |
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70 | * @return the output file |
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71 | */ |
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72 | public String getOutputFile() |
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73 | { |
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74 | 0 | return outputFile; |
75 | } |
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76 | ||
77 | /** |
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78 | * Set the current output file. If the file does not |
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79 | * exist it will be created. If the file exists all |
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80 | * it's contents will be replaced. |
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81 | * |
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82 | * @param v the output file |
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83 | */ |
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84 | public void setOutputFile (String v) |
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85 | { |
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86 | 0 | outputFile = v; |
87 | 0 | } |
88 | ||
89 | /** |
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90 | * Execute the task. |
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91 | * |
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92 | * @throws BuildException Any exceptions caught during procssing will be |
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93 | * rethrown wrapped into a BuildException |
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94 | */ |
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95 | public void execute() throws BuildException |
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96 | { |
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97 | try |
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98 | { |
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99 | 0 | log("Parsing SQL Schema", Project.MSG_INFO); |
100 | ||
101 | 0 | SQLToAppData sqlParser = new SQLToAppData(inputFile); |
102 | 0 | Database app = sqlParser.execute(); |
103 | ||
104 | 0 | log("Preparing to write xml schema", Project.MSG_INFO); |
105 | 0 | FileWriter fr = new FileWriter(outputFile); |
106 | 0 | BufferedWriter br = new BufferedWriter (fr); |
107 | ||
108 | 0 | br.write(app.toString()); |
109 | ||
110 | 0 | log("Writing xml schema", Project.MSG_INFO); |
111 | ||
112 | 0 | br.flush(); |
113 | 0 | br.close(); |
114 | } |
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115 | 0 | catch (Exception e) |
116 | { |
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117 | 0 | throw new BuildException(e); |
118 | 0 | } |
119 | 0 | } |
120 | } |
This report is generated by jcoverage, Maven and Maven JCoverage Plugin. |