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From: Ammar Belakhel <ammar.belak...@gmail.com>Date: Mon, 5 Oct 2009 13:18:50 -0700 (PDT)
Local: Mon, Oct 5 2009 4:18 pm
Subject: GWT Generator
Hi,
I am facing a problem with the JType class, I want to determine if the
return type of a method is an instance of the String class.
This is my solution:
JMethod method = ...;
JType returnType = method.getReturnType();
if (returnType instanceof JClassType) {
JClassType type = (JClassType) returnType;
String name = type.getName();
if (name.equals(String.class.getName())) {
// ....
}
}
Is there an efficient way to determine if the return type of method is
an instance of given class?
Thanks.
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From: Thomas Broyer <t.bro...@gmail.com>Date: Tue, 6 Oct 2009 09:37:42 -0700 (PDT)
Local: Tues, Oct 6 2009 12:37 pm
Subject: Re: GWT Generator
On 5 oct, 22:18, Ammar Belakhel <ammar.belak...@gmail.com> wrote:
> Hi,
> I am facing a problem with the JType class, I want to determine if the
> return type of a method is an instance of the String class.
> This is my solution:
> JMethod method = ...;
> JType returnType = method.getReturnType();
> if (returnType instanceof JClassType) {
> JClassType type = (JClassType) returnType;
> String name = type.getName();
> if (name.equals(String.class.getName())) {
> // ....
> }
> }
> Is there an efficient way to determine if the return type of method is
> an instance of given class?
JClassType instances for equality:
JClassType javaLangString = oracle.findType("java.lang.String");
...
if (returnType == javaLangString) { ... }
(note: you can use reference equality, because TypeOracle guarantees
JClassType for a given class are singletons)
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From: Ammar Belakhel <ammar.belak...@gmail.com>Date: Sat, 7 Nov 2009 05:14:38 -0800 (PST)
Local: Sat, Nov 7 2009 8:14 am
Subject: Re: GWT Generator
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