htmlencode [1001263]

< > BotCompany Repo | #1001263 // htmlencode

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

static String htmlencode(Object o) {
  ret htmlencode(str(o));
}

static String htmlencode(String s) {
  if (s == null) ret "";
  StringBuilder out = new StringBuilder(Math.max(16, s.length()));
  for (int i = 0; i < s.length(); i++) {
    char c = s.charAt(i);
    if (c > 127 || c == '"' || c == '<' || c == '>' || c == '&') {
      int cp = s.codePointAt(i);
      out.append("&#x");
      out.append(intToHex_flexLength(cp));
      out.append(';');
      i += Character.charCount(cp)-1;
    } else
      out.append(c);
  }
  ret out.toString();
}

Author comment

http://stackoverflow.com/questions/1265282/recommended-method-for-escaping-html-in-java

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Snippet ID:

#1001263

Snippet name:

htmlencode

Eternal ID of this version:

#1001263/7

Text MD5:

2fbcc218224eea94068930c91d4f1a29

Transpilation MD5:

d1fba18eab5f7930490101e19da1f0fd

Author:

stefan

Category:

Type:

JavaX fragment (include)

Public (visible to everyone):

Yes

Archived (hidden from active list):

Created/modified:

2019-08-12 23:24:35

Source code size:

569 bytes / 20 lines

Pitched / IR pitched:

No / No

Views / Downloads:

790 / 2327

Version history:

6 change(s)

Referenced in:

[show references]

1	static String htmlencode(Object o) {
2	ret htmlencode(str(o));
3	}
4
5	static String htmlencode(String s) {
6	if (s == null) ret "";
7	StringBuilder out = new StringBuilder(Math.max(16, s.length()));
8	for (int i = 0; i < s.length(); i++) {
9	char c = s.charAt(i);
10	if (c > 127 \|\| c == '"' \|\| c == '<' \|\| c == '>' \|\| c == '&') {
11	int cp = s.codePointAt(i);
12	out.append("&#x");
13	out.append(intToHex_flexLength(cp));
14	out.append(';');
15	i += Character.charCount(cp)-1;
16	} else
17	out.append(c);
18	}
19	ret out.toString();
20	}