public class org.apache.hc.core.net.InetAddressUtils extends java.lang.Object
{
public static final byte IPV4;
public static final byte IPV6;
private static final java.lang.String IPV4_BASIC_PATTERN_STRING;
private static final java.util.regex.Pattern IPV4_PATTERN;
private static final java.util.regex.Pattern IPV4_MAPPED_IPV6_PATTERN;
private static final java.util.regex.Pattern IPV6_STD_PATTERN;
private static final java.util.regex.Pattern IPV6_HEX_COMPRESSED_PATTERN;
private static final char COLON_CHAR;
private static final int MAX_COLON_COUNT;
private void <init>()
{
org.apache.hc.core.net.InetAddressUtils v;
v := @this: org.apache.hc.core.net.InetAddressUtils;
specialinvoke v.<java.lang.Object: void <init>()>();
return;
}
public static boolean isIPv4Address(java.lang.String)
{
java.util.regex.Matcher v;
java.lang.String v;
java.util.regex.Pattern v;
boolean v;
v := @parameter: java.lang.String;
v = <org.apache.hc.core.net.InetAddressUtils: java.util.regex.Pattern IPV4_PATTERN>;
v = virtualinvoke v.<java.util.regex.Pattern: java.util.regex.Matcher matcher(java.lang.CharSequence)>(v);
v = virtualinvoke v.<java.util.regex.Matcher: boolean matches()>();
return v;
}
public static boolean isIPv4MappedIPv64Address(java.lang.String)
{
java.util.regex.Matcher v;
java.lang.String v;
java.util.regex.Pattern v;
boolean v;
v := @parameter: java.lang.String;
v = <org.apache.hc.core.net.InetAddressUtils: java.util.regex.Pattern IPV4_MAPPED_IPV6_PATTERN>;
v = virtualinvoke v.<java.util.regex.Pattern: java.util.regex.Matcher matcher(java.lang.CharSequence)>(v);
v = virtualinvoke v.<java.util.regex.Matcher: boolean matches()>();
return v;
}
public static boolean isIPv6StdAddress(java.lang.String)
{
java.util.regex.Matcher v;
java.lang.String v;
java.util.regex.Pattern v;
boolean v;
v := @parameter: java.lang.String;
v = <org.apache.hc.core.net.InetAddressUtils: java.util.regex.Pattern IPV6_STD_PATTERN>;
v = virtualinvoke v.<java.util.regex.Pattern: java.util.regex.Matcher matcher(java.lang.CharSequence)>(v);
v = virtualinvoke v.<java.util.regex.Matcher: boolean matches()>();
return v;
}
public static boolean isIPv6HexCompressedAddress(java.lang.String)
{
char v;
java.util.regex.Matcher v;
int v, v, v;
java.lang.String v;
java.util.regex.Pattern v;
boolean v, v;
v := @parameter: java.lang.String;
v = 0;
v = 0;
label:
v = virtualinvoke v.<java.lang.String: int length()>();
if v >= v goto label;
v = virtualinvoke v.<java.lang.String: char charAt(int)>(v);
if v != 58 goto label;
v = v + 1;
label:
v = v + 1;
goto label;
label:
if v > 7 goto label;
v = <org.apache.hc.core.net.InetAddressUtils: java.util.regex.Pattern IPV6_HEX_COMPRESSED_PATTERN>;
v = virtualinvoke v.<java.util.regex.Pattern: java.util.regex.Matcher matcher(java.lang.CharSequence)>(v);
v = virtualinvoke v.<java.util.regex.Matcher: boolean matches()>();
if v == 0 goto label;
v = 1;
goto label;
label:
v = 0;
label:
return v;
}
public static boolean isIPv6Address(java.lang.String)
{
java.lang.String v;
boolean v, v, v;
v := @parameter: java.lang.String;
v = staticinvoke <org.apache.hc.core.net.InetAddressUtils: boolean isIPv6StdAddress(java.lang.String)>(v);
if v != 0 goto label;
v = staticinvoke <org.apache.hc.core.net.InetAddressUtils: boolean isIPv6HexCompressedAddress(java.lang.String)>(v);
if v == 0 goto label;
label:
v = 1;
goto label;
label:
v = 0;
label:
return v;
}
public static boolean isIPv6URLBracketedAddress(java.lang.String)
{
int v, v;
java.lang.String v, v;
boolean v, v, v, v;
v := @parameter: java.lang.String;
v = virtualinvoke v.<java.lang.String: boolean startsWith(java.lang.String)>("[");
if v == 0 goto label;
v = virtualinvoke v.<java.lang.String: boolean endsWith(java.lang.String)>("]");
if v == 0 goto label;
v = virtualinvoke v.<java.lang.String: int length()>();
v = v - 1;
v = virtualinvoke v.<java.lang.String: java.lang.String substring(int,int)>(1, v);
v = staticinvoke <org.apache.hc.core.net.InetAddressUtils: boolean isIPv6Address(java.lang.String)>(v);
if v == 0 goto label;
v = 1;
goto label;
label:
v = 0;
label:
return v;
}
public static void formatAddress(java.lang.StringBuilder, java.net.SocketAddress)
{
java.net.SocketAddress v;
java.net.InetAddress v;
int v;
java.lang.StringBuilder v, v, v;
java.lang.String v;
boolean v;
v := @parameter: java.lang.StringBuilder;
v := @parameter: java.net.SocketAddress;
staticinvoke <org.apache.hc.core.util.Args: java.lang.Object notNull(java.lang.Object,java.lang.String)>(v, "buffer");
v = v instanceof java.net.InetSocketAddress;
if v == 0 goto label;
v = virtualinvoke v.<java.net.InetSocketAddress: java.net.InetAddress getAddress()>();
if v == null goto label;
v = virtualinvoke v.<java.net.InetAddress: java.lang.String getHostAddress()>();
v = virtualinvoke v.<java.lang.StringBuilder: java.lang.StringBuilder append(java.lang.String)>(v);
v = virtualinvoke v.<java.lang.StringBuilder: java.lang.StringBuilder append(char)>(58);
v = virtualinvoke v.<java.net.InetSocketAddress: int getPort()>();
virtualinvoke v.<java.lang.StringBuilder: java.lang.StringBuilder append(int)>(v);
goto label;
label:
virtualinvoke v.<java.lang.StringBuilder: java.lang.StringBuilder append(java.lang.Object)>(v);
goto label;
label:
virtualinvoke v.<java.lang.StringBuilder: java.lang.StringBuilder append(java.lang.Object)>(v);
label:
return;
}
public static java.lang.String getCanonicalLocalHostName()
{
java.net.InetAddress v;
java.lang.String v;
java.net.UnknownHostException v;
label:
v = staticinvoke <java.net.InetAddress: java.net.InetAddress getLocalHost()>();
v = virtualinvoke v.<java.net.InetAddress: java.lang.String getCanonicalHostName()>();
label:
return v;
label:
v := @caughtexception;
return "localhost";
catch java.net.UnknownHostException from label to label with label;
}
static void <clinit>()
{
java.util.regex.Pattern v, v, v, v;
v = staticinvoke <java.util.regex.Pattern: java.util.regex.Pattern compile(java.lang.String)>("^(([1-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\\.){1}(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\\.){2}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])$");
<org.apache.hc.core.net.InetAddressUtils: java.util.regex.Pattern IPV4_PATTERN> = v;
v = staticinvoke <java.util.regex.Pattern: java.util.regex.Pattern compile(java.lang.String)>("^::[fF]{4}:(([1-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\\.){1}(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\\.){2}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])$");
<org.apache.hc.core.net.InetAddressUtils: java.util.regex.Pattern IPV4_MAPPED_IPV6_PATTERN> = v;
v = staticinvoke <java.util.regex.Pattern: java.util.regex.Pattern compile(java.lang.String)>("^[0-9a-fA-F]{1,4}(:[0-9a-fA-F]{1,4}){7}$");
<org.apache.hc.core.net.InetAddressUtils: java.util.regex.Pattern IPV6_STD_PATTERN> = v;
v = staticinvoke <java.util.regex.Pattern: java.util.regex.Pattern compile(java.lang.String)>("^(([0-9A-Fa-f]{1,4}(:[0-9A-Fa-f]{1,4}){0,5})?)::(([0-9A-Fa-f]{1,4}(:[0-9A-Fa-f]{1,4}){0,5})?)$");
<org.apache.hc.core.net.InetAddressUtils: java.util.regex.Pattern IPV6_HEX_COMPRESSED_PATTERN> = v;
return;
}
}