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Fixed the problem where the eclipse editor AST just loses track of things when using @SneakyThrows (syntax colouring goes away, first character in the file is italic).

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Reinier Zwitserloot committed 2009-09-01 21:09:27 +02:00
1 parent b069df7484
commit cb4c8ca4a1
1 file changed
+20 -8
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src/lombok/eclipse/handlers/HandleSneakyThrows.java
+20 -8
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@@ -154,19 +154,24 @@ public class HandleSneakyThrows implements EclipseAnnotationHandler<SneakyThrows
return true;
}
private Statement buildTryCatchBlock(Statement[] contents, DeclaredException exception) {
long p = exception.getPos();
int pS = (int)(p >> 32), pE = (int)p;
TryStatement tryStatement = new TryStatement();
tryStatement.tryBlock = new Block(0);
tryStatement.tryBlock.sourceStart = pS;
tryStatement.tryBlock.sourceEnd = pE;
tryStatement.tryBlock.statements = contents;
TypeReference typeReference;
if ( exception.exceptionName.indexOf('.') == -1 ) {
typeReference = new SingleTypeReference(exception.exceptionName.toCharArray(), exception.getPos());
typeReference = new SingleTypeReference(exception.exceptionName.toCharArray(), p);
} else {
String[] x = exception.exceptionName.split("\\.");
char[][] elems = new char[x.length][];
long[] poss = new long[x.length];
int start = (int)(exception.getPos() >> 32);
int start = pS;
for ( int i = 0 ; i < x.length ; i++ ) {
elems[i] = x[i].trim().toCharArray();
int end = start + x[i].length();
@@ -176,19 +181,26 @@ public class HandleSneakyThrows implements EclipseAnnotationHandler<SneakyThrows
typeReference = new QualifiedTypeReference(elems, poss);
}
Argument catchArg = new Argument("$ex".toCharArray(), exception.getPos(), typeReference, 0);
Argument catchArg = new Argument("$ex".toCharArray(), p, typeReference, 0);
catchArg.declarationSourceEnd = catchArg.declarationEnd = catchArg.sourceEnd = pE;
catchArg.declarationSourceStart = catchArg.modifiersSourceStart = catchArg.sourceStart = pS;
tryStatement.catchArguments = new Argument[] { catchArg };
MessageSend sneakyThrowStatement = new MessageSend();
sneakyThrowStatement.receiver = new QualifiedNameReference(new char[][] { "lombok".toCharArray(), "Lombok".toCharArray() }, new long[] { 0, 0 }, 0, 0);
sneakyThrowStatement.receiver = new QualifiedNameReference(new char[][] { "lombok".toCharArray(), "Lombok".toCharArray() }, new long[] { p, p }, pS, pE);
sneakyThrowStatement.selector = "sneakyThrow".toCharArray();
sneakyThrowStatement.arguments = new Expression[] { new SingleNameReference("$ex".toCharArray(), 0) };
Statement rethrowStatement = new ThrowStatement(sneakyThrowStatement, 0, 0);
sneakyThrowStatement.arguments = new Expression[] { new SingleNameReference("$ex".toCharArray(), p) };
sneakyThrowStatement.sourceStart = pS;
sneakyThrowStatement.sourceEnd = sneakyThrowStatement.statementEnd = pE;
Statement rethrowStatement = new ThrowStatement(sneakyThrowStatement, pS, pE);
Block block = new Block(0);
block.sourceStart = pS;
block.sourceEnd = pE;
block.statements = new Statement[] { rethrowStatement };
block.sourceStart = block.sourceEnd = -2;
tryStatement.catchBlocks = new Block[] { block };
tryStatement.sourceStart = pS;
tryStatement.sourceEnd = pE;
return tryStatement;
}
}