@Override
public void visitMethodInvocation(MethodInvocationTree syntaxNode) {
final ExpressionTree methodSelect = syntaxNode.methodSelect();
if (isClosingResource(syntaxNode.symbol())) {
if (methodSelect.is(Tree.Kind.MEMBER_SELECT)) {
final ExpressionTree targetExpression =
((MemberSelectExpressionTree) methodSelect).expression();
if (targetExpression.is(Tree.Kind.IDENTIFIER)) {
final IdentifierTree identifier = (IdentifierTree) targetExpression;
programState = closeResource(programState, programState.getValue(identifier.symbol()));
} else {
programState = closeResource(programState, programState.peekValue());
}
}
} else if (syntaxNode.methodSelect().is(Tree.Kind.MEMBER_SELECT)
&& isOpeningResultSet(syntaxNode.symbol())) {
final SymbolicValue value = getTargetValue(syntaxNode);
constraintManager.setValueFactory(new WrappedValueFactory(value));
} else if (isClosingResultSets(syntaxNode.symbol())) {
if (methodSelect.is(Tree.Kind.MEMBER_SELECT)) {
final SymbolicValue value = getTargetValue(syntaxNode);
closeResultSetsRelatedTo(value);
}
} else {
closeArguments(syntaxNode.arguments(), 1);
}
}
@Override
public void visitNewClass(NewClassTree syntaxNode) {
final List<SymbolicValue> arguments = programState.peekValues(syntaxNode.arguments().size());
if (isOpeningResource(syntaxNode)) {
Iterator<SymbolicValue> iterator = arguments.iterator();
for (ExpressionTree argument : syntaxNode.arguments()) {
if (!iterator.hasNext()) {
throw new IllegalStateException(
"Mismatch between declared constructor arguments and argument values!");
}
final Type type = argument.symbolType();
final SymbolicValue value = iterator.next();
if (isCloseable(type)) {
constraintManager.setValueFactory(new WrappedValueFactory(value));
break;
}
}
} else {
closeArguments(syntaxNode.arguments(), 0);
}
}