org.apache.httpcomponents/httpclient/4.5.10 : org/apache/http/conn/util/InetAddressUtils.class

InetAddressUtils
http://hc.apache.org/httpcomponents-client: Apache HttpComponents Client (The Apache Software Foundation)
Apache License, Version 2.0
Julius Davies
Andrea Selva
Steffen Pingel
Quintin Beukes
Marc Beyerle
James Abley
Michajlo Matijkiw
Ortwin Glueck ()
Oleg Kalnichevski
Asankha C. Perera
Sebastian Bazley
Erik Abele
Ant Elder
Paul Fremantle
Roland Weber
Sam Berlin
Sean C. Sullivan
Jonathan Moore
Gary Gregory
William Speirs
Karl Wright
Francois-Xavier Bonnet
public class org.apache.http.conn.util.InetAddressUtils
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.http.conn.util.InetAddressUtils
  super_class: java.lang.Object
{
  private static final java.lang.String IPV4_BASIC_PATTERN_STRING;
    descriptor: Ljava/lang/String;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: "(([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])"

  private static final java.util.regex.Pattern IPV4_PATTERN;
    descriptor: Ljava/util/regex/Pattern;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final java.util.regex.Pattern IPV4_MAPPED_IPV6_PATTERN;
    descriptor: Ljava/util/regex/Pattern;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final java.util.regex.Pattern IPV6_STD_PATTERN;
    descriptor: Ljava/util/regex/Pattern;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final java.util.regex.Pattern IPV6_HEX_COMPRESSED_PATTERN;
    descriptor: Ljava/util/regex/Pattern;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private static final char COLON_CHAR;
    descriptor: C
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 58

  private static final int MAX_COLON_COUNT;
    descriptor: I
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 7

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 48
            ldc "^(([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])$"
            invokestatic java.util.regex.Pattern.compile:(Ljava/lang/String;)Ljava/util/regex/Pattern;
         1: .line 47
            putstatic org.apache.http.conn.util.InetAddressUtils.IPV4_PATTERN:Ljava/util/regex/Pattern;
         2: .line 51
            ldc "^::[fF]{4}:(([1-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\\.){1}(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\\.){2}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])$"
            invokestatic java.util.regex.Pattern.compile:(Ljava/lang/String;)Ljava/util/regex/Pattern;
         3: .line 50
            putstatic org.apache.http.conn.util.InetAddressUtils.IPV4_MAPPED_IPV6_PATTERN:Ljava/util/regex/Pattern;
         4: .line 55
            ldc "^[0-9a-fA-F]{1,4}(:[0-9a-fA-F]{1,4}){7}$"
         5: .line 54
            invokestatic java.util.regex.Pattern.compile:(Ljava/lang/String;)Ljava/util/regex/Pattern;
         6: .line 53
            putstatic org.apache.http.conn.util.InetAddressUtils.IPV6_STD_PATTERN:Ljava/util/regex/Pattern;
         7: .line 59
            ldc "^(([0-9A-Fa-f]{1,4}(:[0-9A-Fa-f]{1,4}){0,5})?)::(([0-9A-Fa-f]{1,4}(:[0-9A-Fa-f]{1,4}){0,5})?)$"
         8: .line 58
            invokestatic java.util.regex.Pattern.compile:(Ljava/lang/String;)Ljava/util/regex/Pattern;
         9: .line 57
            putstatic org.apache.http.conn.util.InetAddressUtils.IPV6_HEX_COMPRESSED_PATTERN:Ljava/util/regex/Pattern;
        10: .line 69
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  private void <init>();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.http.conn.util.InetAddressUtils this
         0: .line 39
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 40
            return
        end local 0 // org.apache.http.conn.util.InetAddressUtils this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/apache/http/conn/util/InetAddressUtils;

  public static boolean isIPv4Address(java.lang.String);
    descriptor: (Ljava/lang/String;)Z
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // java.lang.String input
         0: .line 78
            getstatic org.apache.http.conn.util.InetAddressUtils.IPV4_PATTERN:Ljava/util/regex/Pattern;
            aload 0 /* input */
            invokevirtual java.util.regex.Pattern.matcher:(Ljava/lang/CharSequence;)Ljava/util/regex/Matcher;
            invokevirtual java.util.regex.Matcher.matches:()Z
            ireturn
        end local 0 // java.lang.String input
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0  input  Ljava/lang/String;
    MethodParameters:
       Name  Flags
      input  final

  public static boolean isIPv4MappedIPv64Address(java.lang.String);
    descriptor: (Ljava/lang/String;)Z
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // java.lang.String input
         0: .line 82
            getstatic org.apache.http.conn.util.InetAddressUtils.IPV4_MAPPED_IPV6_PATTERN:Ljava/util/regex/Pattern;
            aload 0 /* input */
            invokevirtual java.util.regex.Pattern.matcher:(Ljava/lang/CharSequence;)Ljava/util/regex/Matcher;
            invokevirtual java.util.regex.Matcher.matches:()Z
            ireturn
        end local 0 // java.lang.String input
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0  input  Ljava/lang/String;
    MethodParameters:
       Name  Flags
      input  final

  public static boolean isIPv6StdAddress(java.lang.String);
    descriptor: (Ljava/lang/String;)Z
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // java.lang.String input
         0: .line 92
            getstatic org.apache.http.conn.util.InetAddressUtils.IPV6_STD_PATTERN:Ljava/util/regex/Pattern;
            aload 0 /* input */
            invokevirtual java.util.regex.Pattern.matcher:(Ljava/lang/CharSequence;)Ljava/util/regex/Matcher;
            invokevirtual java.util.regex.Matcher.matches:()Z
            ireturn
        end local 0 // java.lang.String input
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    1     0  input  Ljava/lang/String;
    MethodParameters:
       Name  Flags
      input  final

  public static boolean isIPv6HexCompressedAddress(java.lang.String);
    descriptor: (Ljava/lang/String;)Z
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=2, locals=3, args_size=1
        start local 0 // java.lang.String input
         0: .line 102
            iconst_0
            istore 1 /* colonCount */
        start local 1 // int colonCount
         1: .line 103
            iconst_0
            istore 2 /* i */
        start local 2 // int i
         2: goto 6
         3: .line 104
      StackMap locals: int int
      StackMap stack:
            aload 0 /* input */
            iload 2 /* i */
            invokevirtual java.lang.String.charAt:(I)C
            bipush 58
            if_icmpne 5
         4: .line 105
            iinc 1 /* colonCount */ 1
         5: .line 103
      StackMap locals:
      StackMap stack:
            iinc 2 /* i */ 1
      StackMap locals:
      StackMap stack:
         6: iload 2 /* i */
            aload 0 /* input */
            invokevirtual java.lang.String.length:()I
            if_icmplt 3
        end local 2 // int i
         7: .line 108
            iload 1 /* colonCount */
            bipush 7
            if_icmpgt 8
            getstatic org.apache.http.conn.util.InetAddressUtils.IPV6_HEX_COMPRESSED_PATTERN:Ljava/util/regex/Pattern;
            aload 0 /* input */
            invokevirtual java.util.regex.Pattern.matcher:(Ljava/lang/CharSequence;)Ljava/util/regex/Matcher;
            invokevirtual java.util.regex.Matcher.matches:()Z
            ifeq 8
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         8: iconst_0
            ireturn
        end local 1 // int colonCount
        end local 0 // java.lang.String input
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    9     0       input  Ljava/lang/String;
            1    9     1  colonCount  I
            2    7     2           i  I
    MethodParameters:
       Name  Flags
      input  final

  public static boolean isIPv6Address(java.lang.String);
    descriptor: (Ljava/lang/String;)Z
    flags: (0x0009) ACC_PUBLIC, ACC_STATIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // java.lang.String input
         0: .line 118
            aload 0 /* input */
            invokestatic org.apache.http.conn.util.InetAddressUtils.isIPv6StdAddress:(Ljava/lang/String;)Z
            ifne 1
            aload 0 /* input */
            invokestatic org.apache.http.conn.util.InetAddressUtils.isIPv6HexCompressedAddress:(Ljava/lang/String;)Z
            ifne 1
            iconst_0
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_1
            ireturn
        end local 0 // java.lang.String input
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    2     0  input  Ljava/lang/String;
    MethodParameters:
       Name  Flags
      input  final
}
SourceFile: "InetAddressUtils.java"
/

org.apache.httpcomponents/ httpclient/ 4.5.10/ org/apache/http/conn/util/InetAddressUtils.class
