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1   /*
2    *   Copyright 2004 The Apache Software Foundation
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   */
17  package org.apache.ldap.server.tools.schema;
18  
19  
20  import org.apache.ldap.server.schema.bootstrap.AbstractBootstrapSchema;
21  import org.apache.tools.ant.BuildException;
22  
23  
24  /***
25   * Document this class.
26   *
27   * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
28   * @version $Rev: 264732 $
29   */
30  public class DirectorySchemaToolTask extends org.apache.tools.ant.Task
31  {
32      private String javaSrc;
33      private String pkg;
34      private String name;
35      private String owner;
36      private String[] dependencies;
37      private BuildException lastFault;
38  
39    
40      public void setJavaSrc( String javaSrc )
41      {
42          this.javaSrc = javaSrc;
43      }
44  
45  
46      public void setPackage( String pkg )
47      {
48          this.pkg = pkg;
49      }
50  
51  
52      public void setName( String name )
53      {
54          this.name = name;
55      }
56  
57  
58      public void setOwner( String owner )
59      {
60          this.owner = owner;
61      }
62  
63  
64      public void setDependencies( String deps )
65      {
66          dependencies = deps.split( "," );
67  
68          for ( int ii = 0; ii < dependencies.length; ii++ )
69          {
70              dependencies[ii] = dependencies[ii].trim();
71          }
72      }
73  
74  
75      public void execute() throws BuildException
76      {
77          super.execute();
78          DirectorySchemaTool tool;
79  
80          try
81          {
82              tool = new DirectorySchemaTool();
83          }
84          catch ( Exception e )
85          {
86              lastFault = new BuildException( "Failed to create schema tool", e );
87              throw lastFault;
88          }
89  
90          AbstractBootstrapSchema schema =
91                  new AbstractBootstrapSchema( owner, name, pkg, dependencies ){};
92          tool.setSchema( schema );
93  
94          if ( javaSrc != null )
95          {
96              tool.setJavaSrcDir( javaSrc ); 
97          }
98  
99          try
100         {
101             tool.generate();
102         }
103         catch ( Exception e )
104         {
105             lastFault = new BuildException( "Failed to generate " + name +
106                     " schema classes in package " + pkg, e );
107             throw lastFault;
108         }
109     }
110 
111 
112     public BuildException getLastFault()
113     {
114         return lastFault;
115     }
116 
117 
118     public boolean hasFaulted()
119     {
120         return lastFault != null;
121     }
122 
123 
124     public String toString()
125     {
126     	StringBuffer buf = new StringBuffer();
127     	buf.append( "\nSCHEMA:\nname = " ).append( name ).append( '\n' );
128     	buf.append( "owner = " ).append( owner ).append( '\n' );
129     	buf.append( "package = " ).append( pkg ).append( '\n' );
130     	buf.append( "dependencies = " );
131     	
132     	for ( int ii = 0; ii < dependencies.length; ii++ )
133     	{
134     		buf.append( dependencies[ii] );
135     		if ( ii < dependencies.length-1 )
136     		{
137     			buf.append( ',' );
138     		}
139     	}
140     	
141     	return buf.toString();
142     }
143 }