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Remove single trailing space (checkstyle is rather fierce!)

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git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/trunk@1444943 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Sebastian Bazley 2013-02-11 20:19:56 +00:00
parent d1431569ed
commit c29390b4dc
1 changed files with 3 additions and 3 deletions
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4
httpclient/src/main/java/org/apache/http/conn/util/InetAddressUtils.java
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@ -54,11 +54,11 @@ private InetAddressUtils() {
private static final Pattern IPV6_STD_PATTERN =
Pattern.compile(
"^([0-9a-fA-F]{1,4}:){7}[0-9a-fA-F]{1,4}$");
"^[0-9a-fA-F]{1,4}(:[0-9a-fA-F]{1,4}){7}$");
private static final Pattern IPV6_HEX_COMPRESSED_PATTERN =
Pattern.compile(
"^(([0-9A-Fa-f]{1,4}(:[0-9A-Fa-f]{1,4})*)?)::(([0-9A-Fa-f]{1,4}(:[0-9A-Fa-f]{1,4})*)?)$");
"^(([0-9A-Fa-f]{1,4}(:[0-9A-Fa-f]{1,4}){0,5})?)::(([0-9A-Fa-f]{1,4}(:[0-9A-Fa-f]{1,4}){0,5})?)$");
public static boolean isIPv4Address(final String input) {
return IPV4_PATTERN.matcher(input).matches();