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Remove single trailing space (checkstyle is rather fierce!) 

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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6
httpclient/src/main/java/org/apache/http/conn/util/InetAddressUtils.java
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@ -42,7 +42,7 @@ public class InetAddressUtils {
private InetAddressUtils() {
}
private static final String IPV4_BASIC_PATTERN_STRING =
private static final String IPV4_BASIC_PATTERN_STRING =
"(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\\.){3}" + // initial 3 fields, 0-255 followed by .
"([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])"; // final field, 0-255
@ -54,11 +54,11 @@ public class 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();