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1   /*
2    * Copyright 2003-2007 the original author or authors.
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.codehaus.groovy.ast.stmt;
17  
18  import org.codehaus.groovy.ast.ClassNode;
19  import org.codehaus.groovy.ast.GroovyCodeVisitor;
20  import org.codehaus.groovy.ast.Parameter;
21  
22  
23  /**
24   * Represents a catch (Exception var) { } statement
25   * 
26   * @author <a href="mailto:james@coredevelopers.net">James Strachan</a>
27   * @version $Revision: 12838 $
28   */
29  public class CatchStatement extends Statement {
30  
31      private Parameter variable;
32  
33      private Statement code;
34      
35      public CatchStatement(Parameter variable, Statement code) {
36          this.variable = variable;
37          this.code = code;
38      }
39      
40      public void visit(GroovyCodeVisitor visitor) {
41          visitor.visitCatchStatement(this);
42      }
43      
44      public Statement getCode() {
45          return code;
46      }
47  
48      public ClassNode getExceptionType() {
49          return variable.getType();
50      }
51  
52      public Parameter getVariable() {
53          return variable;
54      }
55  
56      public void setCode(Statement code) {
57          this.code = code;
58      }
59  }