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Java > Open Source Codes > scriptella > driver > janino > Driver


1 /*
2  * Copyright 2006-2007 The Scriptella Project Team.
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 scriptella.driver.janino;
17
18 import scriptella.spi.AbstractScriptellaDriver;
19 import scriptella.spi.Connection;
20 import scriptella.spi.ConnectionParameters;
21 import scriptella.spi.DialectIdentifier;
22
23 /**
24  * Scriptella Driver for <a HREF="http://www.janino.net/">Janino</a> Java Compiler.
25  * <p>For configuration details and examples see <a HREF="package-summary.html">overview page</a>.
26  *
27  * @author Fyodor Kupolov
28  * @version 1.0
29  */
30 public class Driver extends AbstractScriptellaDriver {
31     static final DialectIdentifier DIALECT_IDENTIFIER = new DialectIdentifier("Janino", "2.45");
32
33
34     public Driver() {
35         try {
36             Class.forName("org.codehaus.janino.ScriptEvaluator");
37         } catch (ClassNotFoundException JavaDoc e) {
38             throw new JaninoProviderException("Janino not found on the class path. " +
39                     "Check if connection classpath attribute points to janino.jar", e);
40         }
41     }
42
43     public Connection connect(ConnectionParameters connectionParameters) {
44         return new JaninoConnection(connectionParameters);
45     }
46
47 }
48
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