go to method definition in grammar. ask for tokens { and }. context is
your key not simply scanning for tokens.
T
On Aug 10, 2009, at 6:27 AM, Ismet Ozalp wrote:
> First of all thank you all for your fast comments on the subject.
>
> Terence, after I created the tokenRewriteStream
>
> JavaLexer javaLexer = new JavaLexer(new ANTLRFileStream(file));
> TokenRewriteStream tokenRewriteStream = new
> TokenRewriteStream(javaLexer);
>
> Are you suggesting me to find tokens between {} and replace them
> with the tokens I want?
> In that case how can I detect class definition and inner class
> definitions because i don't want to replace them. Maybe I am not
> completely understanding
> your suggestion. I feel like telling the grammar skip method
> definitions but yet i am not successful. I am using antlr 3.1.3.
> Also TokenRewriteStream's delete(int from, int to) seems not
> deleting the tokens in it's token list? I am just calling
> tokenRewriteStream.delete(10,20) and the tokens are still there?
> Thank you very much...
>
> Regards,
> Ismet
>
>
> On Mon, Aug 10, 2009 at 8:31 AM, Terence Parr <[email protected]>
> wrote:
> Hiya. Use the tokenrewrite stream and Java.g combo. add actions to
> replace between { } with new action. :)
> Ter
> On Aug 9, 2009, at 6:18 PM, Ismet Ozalp wrote:
>
>> Hello everybody,
>>
>> I am a newbie; I am trying to modify java sources. What I am trying
>> to do is
>>
>> clear the codes in the methods and change them with one line of code
>>
>> example method
>>
>> public void delete(T t) {
>> PersistenceManager pm = PMF.get().getPersistenceManager();
>>
>> try {
>> pm.deletePersistent(t);
>>
>> } finally {
>> pm.close();
>> }
>>
>> }
>>
>> changed method
>>
>> public void delete(T t) {
>> throw new UnsupportedOperationException();
>> }
>>
>> So i need to modify the grammar some how to do this for methods in
>> the source file
>> currently I am trying to do something with
>> http://www.antlr.org/grammar/1152141644268/Java.g
>> which is written by Terence Parr. But I am a little bit lost, if
>> anybody can point me to the right direction
>> where I can find more information or examples about how to achieve
>> this, it would be great....
>>
>> Thank you very much
>> Ismet
>>
>>
>> List: http://www.antlr.org/mailman/listinfo/antlr-interest
>> Unsubscribe:
>> http://www.antlr.org/mailman/options/antlr-interest/your-email-address
>
>
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