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Removed adding the statement: 'final int PRIME = 31;' in the HandleData's createHashCode method when there are 0 fields in the type (it would generate a local variable never used warning!)

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Reinier Zwitserloot committed 2009-06-25 05:33:04 +02:00
1 parent 63894b98dd
commit dec4be3738
1 file changed
+8 -5
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src/lombok/eclipse/handlers/HandleData.java
+8 -5
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@@ -449,13 +449,16 @@ public class HandleData implements EclipseAnnotationHandler<Data> {
final char[] PRIME = "PRIME".toCharArray();
final char[] RESULT = "result".toCharArray();
final boolean isEmpty = fields.isEmpty();
/* final int PRIME = 31; */ {
LocalDeclaration primeDecl = new LocalDeclaration(PRIME, 0 ,0);
primeDecl.modifiers = Modifier.FINAL;
primeDecl.type = TypeReference.baseTypeReference(TypeIds.T_int, 0);
primeDecl.initialization = new IntLiteral("31".toCharArray(), 0, 0);
statements.add(primeDecl);
if ( !isEmpty ) { /* Without fields, PRIME isn't used, and that would trigger a 'local variable not used' warning. */
LocalDeclaration primeDecl = new LocalDeclaration(PRIME, 0 ,0);
primeDecl.modifiers = Modifier.FINAL;
primeDecl.type = TypeReference.baseTypeReference(TypeIds.T_int, 0);
primeDecl.initialization = new IntLiteral("31".toCharArray(), 0, 0);
statements.add(primeDecl);
}
}
/* int result = 1; */ {