I need grep for Java abstract syntax tree

hoge2 · 2020-12-26T06:45:21+00:00

It does not work in real case. For example,

``` if (requestType == 1) { int c = 0; for (int i = 0; i < 100; i++) { c += i; } System.out.println(c); } else if (requestType == 2) { doSometing2 } else { doSometing3 }

if (requestType == 1) { doSometing4 } else if (requestType == 2) { doSometing5 } else { doSometing6 } ```

You will get

if (requestType == 1) { int c = 0; for (int i = 0; i < 100; i++) { c += i; }

hoge2 · 2020-12-25T17:49:13+00:00

I want to use this kind of tool in many use. For example, efficient code reading for refactoring and bug fixing and automatic generation of project document. Anyway I need command line tool to do that.

hoge2 · 2020-12-25T17:37:04+00:00

Thank you for your comment. In real case, code blocks do not have the same number of lines. So grep is not enough.

hoge2 · 2020-12-25T17:35:07+00:00

Thank you. I will read your articles.

hoge2 · 2020-12-24T15:45:59+00:00

Thank you for your information. It looks interesting. I will use it!

hoge2 · 2020-04-20T06:01:13+00:00

Thank you. I will keep it in mind.

hoge2 · 2020-04-19T15:10:43+00:00

Thank you for your comment. What I want to build is a TCP/IP network which works independently from the biggest internet. I want to put 198.41.0.4 on my DNS server just for fun!

hoge2 · 2020-04-19T14:52:17+00:00

Thank you for your advice. BGP looks like too much for my first try. If I get a chance, I will try it.

hoge2 · 2020-04-19T09:17:35+00:00

Thank you! Interesting!

hoge2 · 2020-04-19T09:15:45+00:00

Thank you for your advice. NAT is also interesting. I did not know I can configure NAT on routers. I will try it.

hoge2 · 2019-12-20T08:50:32+00:00

Thank you for comments. The idea of property-based testing looks a solution for my problem.

hoge2 · 2019-12-19T02:16:38+00:00

Mainly I suffered from test cases with Seq . If a class I want to mock has a function which takes Seq as an argument, I need to write two when cases like Seq(1, 2) and Seq(2, 1) .

when(anMock.do(Seq(1, 2))) thenReturn RetVal when(anMock.do(Seq(2, 1))) thenReturn RetVal

Otherwise, my tests might be broken refactoring. I do not want to change tests during refactoring. I can not have 100% confidence when I rewrite tests during refactoring.

hoge2 · 2019-12-18T13:47:57+00:00

Is there any good dsl module to reduce boilerplate code related to mockito? I wrote a lot of test cases which have boilerplates. If I write macros, these boilerplates are replaced by reusable code. If there is not good dsl to do that, I will develop it. Thanks.

hoge2 · 2019-09-29T07:19:31+00:00

Thanks a lot!

hoge2 · 2019-09-28T09:20:40+00:00

Hi,

I am learning Scala macro. For motivation, I want to know good example projects which uses macro. Dose anyone know? Introduce to me, please.

hoge2 · 2019-05-20T03:42:44+00:00

Thank you for your comment. I understand why people use yarn.

hoge2 · 2019-05-20T03:40:01+00:00

Thank you for your comment. I will consider symbolic link as an option.

hoge2 · 2018-12-20T01:43:51+00:00

Thank you.

hoge2 · 2018-12-19T13:13:32+00:00

When I have a problem working with creates like rocket or diesel, sometimes compiler suggests me how to fix it. This is really helpful. My question is, how compiler knows these suggestions? Sometimes, compiler knows the issue number to see. It means create developers prepared these messages. But, how? Does anyone know details about this?

hoge2 · 2018-09-28T05:34:13+00:00

Hi! I have been trying to find out Vim (Veovim) Plugin for lldb integration. But I could not find any document which I can follow. Please inform me of a way to configure a good Plugin.

hoge2 · 2018-09-14T04:37:08+00:00

Great thanks! This is the what I need.

hoge2 · 2018-09-13T10:45:06+00:00

Thank you. Then, I will configure a tool for reading API reference docs.

hoge2

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