portIsFree - check if port is still free (only works reliably with ports >= 1024) [1004112]

8
LINES

< > BotCompany Repo | #1004112 // portIsFree - check if port is still free (only works reliably with ports >= 1024)

JavaX fragment (include)

static bool portIsFree(int port) {
  try {
    new ServerSocket(port).close();
    true;
  } catch (IOException e) {
    false;
  }
}

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Snippet ID:	#1004112
Snippet name:	portIsFree - check if port is still free (only works reliably with ports >= 1024)
Eternal ID of this version:	#1004112/1
Text MD5:	c8c43cd25db0490fe01317333f623238
Author:	stefan
Category:	javax
Type:	JavaX fragment (include)
Public (visible to everyone):	Yes
Archived (hidden from active list):	No
Created/modified:	2016-08-07 17:52:15
Source code size:	140 bytes / 8 lines
Pitched / IR pitched:	No / No
Views / Downloads:	555 / 565
Referenced in:	[show references]

1	static bool portIsFree(int port) {
2	try {
3	new ServerSocket(port).close();
4	true;
5	} catch (IOException e) {
6	false;
7	}
8	}