@Override
public void visitThrowStatement(GrThrowStatement throwStatement) {
final GrExpression exception = throwStatement.getException();
if (exception == null) {
builder.append("throw ;");
return;
}
writeStatement(
throwStatement,
new StatementWriter() {
@Override
public void writeStatement(StringBuilder builder, ExpressionContext context) {
builder.append("throw ");
writeExpression(
exception, builder, context); // todo add exception to method 'throws' list
builder.append(';');
}
});
}
public void visitThrowStatement(GrThrowStatement throwStatement) {
final GrExpression exception = throwStatement.getException();
if (exception == null) return;
exception.accept(this);
final InstructionImpl throwInstruction = new ThrowingInstruction(throwStatement);
addNodeAndCheckPending(throwInstruction);
interruptFlow();
final PsiType type = getNominalTypeNoRecursion(exception);
if (type != null) {
ExceptionInfo info = findCatch(type);
if (info != null) {
info.myThrowers.add(throwInstruction);
} else {
addPendingEdge(null, throwInstruction);
}
} else {
addPendingEdge(null, throwInstruction);
}
}
private static boolean throwStatementsAreEquivalent(
@NotNull GrThrowStatement statement1, @NotNull GrThrowStatement statement2) {
final GrExpression exception1 = statement1.getException();
final GrExpression exception2 = statement2.getException();
return expressionsAreEquivalent(exception1, exception2);
}
@Override
public void visitThrowStatement(GrThrowStatement throwStatement) {
final PsiClassType throwable =
PsiType.getJavaLangThrowable(myExpression.getManager(), throwStatement.getResolveScope());
myResult = new TypeConstraint[] {SubtypeConstraint.create(throwable)};
}
