limitedStruct - struct() but limited to a certain number of bytes [1036593]

< > BotCompany Repo | #1036593 // limitedStruct - struct() but limited to a certain number of bytes

JavaX fragment (include) [tags: use-pretranspiled]

sS limitedStruct(int limit, O o) {
  var baos = new ByteArrayOutputStream();
  var out = new LimitedOutputStream(baos, limit);
  var writer = printWriter(out);
  
  embedded void failMe() {
    fail("Struct exceeds limit of " + n2(limit) + " bytes: " + shorten(fromUtf8(baos.toByteArray()), limit));
  }
  
  try {
    structureToPrintWriter(o, writer);
  } catch e {
    writer.close();
    failMe();
  }
  writer.close();
  S struct = fromUtf8(baos.toByteArray());
  if (l(struct) > limit)
    failMe();
  ret struct;
}

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Snippet ID:

#1036593

Snippet name:

limitedStruct - struct() but limited to a certain number of bytes

Eternal ID of this version:

#1036593/7

Text MD5:

b1467923e855f5eb359d73490e2c5030

Transpilation MD5:

0828e72e8c63b2ef9b890e165c8476a4

Author:

stefan

Category:

javax

Type:

JavaX fragment (include)

Public (visible to everyone):

Yes

Archived (hidden from active list):

Created/modified:

2023-04-02 20:18:13

Source code size:

541 bytes / 21 lines

Pitched / IR pitched:

No / No

Views / Downloads:

158 / 234

Version history:

6 change(s)

Referenced in:

[show references]

1	sS limitedStruct(int limit, O o) {
2	var baos = new ByteArrayOutputStream();
3	var out = new LimitedOutputStream(baos, limit);
4	var writer = printWriter(out);
5
6	embedded void failMe() {
7	fail("Struct exceeds limit of " + n2(limit) + " bytes: " + shorten(fromUtf8(baos.toByteArray()), limit));
8	}
9
10	try {
11	structureToPrintWriter(o, writer);
12	} catch e {
13	writer.close();
14	failMe();
15	}
16	writer.close();
17	S struct = fromUtf8(baos.toByteArray());
18	if (l(struct) > limit)
19	failMe();
20	ret struct;
21	}