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Java > Open Source Codes > polyglot > ast > Catch


1 package polyglot.ast;
2
3 import polyglot.types.Type;
4 import polyglot.types.SemanticException;
5
6 /**
7  * A <code>Catch</code> represents one half of a <code>try-catch</code>
8  * statement. Specifically, the second half.
9  */
10 public interface Catch extends CompoundStmt
11 {
12     /**
13      * The type of the catch's formal. This is the same as
14      * formal().type().type(). May not be valid until after type-checking.
15      */
16     Type catchType();
17
18     /**
19      * The catch block's formal paramter.
20      */
21     Formal formal();
22
23     /**
24      * Set the catch block's formal paramter.
25      */
26     Catch formal(Formal formal);
27
28     /**
29      * The body of the catch block.
30      */
31     Block body();
32
33     /**
34      * Set the body of the catch block.
35      */
36     Catch body(Block body);
37 }
38
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