public class org.apache.commons.net.pop3.ExtendedPOP3Client extends org.apache.commons.net.pop3.POP3SClient
minor version: 0
major version: 59
flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
this_class: org.apache.commons.net.pop3.ExtendedPOP3Client
super_class: org.apache.commons.net.pop3.POP3SClient
{
private static volatile int[] $SWITCH_TABLE$org$apache$commons$net$pop3$ExtendedPOP3Client$AUTH_METHOD;
descriptor: [I
flags: (0x104a) ACC_PRIVATE, ACC_STATIC, ACC_VOLATILE, ACC_SYNTHETIC
public void <init>();
descriptor: ()V
flags: (0x0001) ACC_PUBLIC
Code:
stack=1, locals=1, args_size=1
start local 0 0: aload 0
invokespecial org.apache.commons.net.pop3.POP3SClient.<init>:()V
1: return
end local 0 LocalVariableTable:
Start End Slot Name Signature
0 2 0 this Lorg/apache/commons/net/pop3/ExtendedPOP3Client;
Exceptions:
throws java.security.NoSuchAlgorithmException
public boolean auth(org.apache.commons.net.pop3.ExtendedPOP3Client$AUTH_METHOD, java.lang.String, java.lang.String);
descriptor: (Lorg/apache/commons/net/pop3/ExtendedPOP3Client$AUTH_METHOD;Ljava/lang/String;Ljava/lang/String;)Z
flags: (0x0001) ACC_PUBLIC
Code:
stack=6, locals=9, args_size=4
start local 0 start local 1 start local 2 start local 3 0: aload 0
bipush 13
aload 1
invokevirtual org.apache.commons.net.pop3.ExtendedPOP3Client$AUTH_METHOD.getAuthName:()Ljava/lang/String;
invokevirtual org.apache.commons.net.pop3.ExtendedPOP3Client.sendCommand:(ILjava/lang/String;)I
1: iconst_2
2: if_icmpeq 4
3: iconst_0
ireturn
4: StackMap locals:
StackMap stack:
invokestatic org.apache.commons.net.pop3.ExtendedPOP3Client.$SWITCH_TABLE$org$apache$commons$net$pop3$ExtendedPOP3Client$AUTH_METHOD:()[I
aload 1
invokevirtual org.apache.commons.net.pop3.ExtendedPOP3Client$AUTH_METHOD.ordinal:()I
iaload
tableswitch { // 1 - 2
1: 5
2: 12
default: 23
}
5: StackMap locals:
StackMap stack:
aload 0
6: new java.lang.String
dup
7: new java.lang.StringBuilder
dup
ldc "\u0000"
invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
aload 2
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
ldc "\u0000"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
aload 3
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
aload 0
invokevirtual org.apache.commons.net.pop3.ExtendedPOP3Client.getCharset:()Ljava/nio/charset/Charset;
invokevirtual java.lang.String.getBytes:(Ljava/nio/charset/Charset;)[B
invokestatic org.apache.commons.net.util.Base64.encodeBase64:([B)[B
8: aload 0
invokevirtual org.apache.commons.net.pop3.ExtendedPOP3Client.getCharset:()Ljava/nio/charset/Charset;
9: invokespecial java.lang.String.<init>:([BLjava/nio/charset/Charset;)V
10: invokevirtual org.apache.commons.net.pop3.ExtendedPOP3Client.sendCommand:(Ljava/lang/String;)I
ifne 11
iconst_1
ireturn
StackMap locals:
StackMap stack:
11: iconst_0
ireturn
12: StackMap locals:
StackMap stack:
aload 0
invokevirtual org.apache.commons.net.pop3.ExtendedPOP3Client.getReplyString:()Ljava/lang/String;
iconst_2
invokevirtual java.lang.String.substring:(I)Ljava/lang/String;
invokevirtual java.lang.String.trim:()Ljava/lang/String;
invokestatic org.apache.commons.net.util.Base64.decodeBase64:(Ljava/lang/String;)[B
astore 4
start local 4 13: ldc "HmacMD5"
invokestatic javax.crypto.Mac.getInstance:(Ljava/lang/String;)Ljavax/crypto/Mac;
astore 5
start local 5 14: aload 5
new javax.crypto.spec.SecretKeySpec
dup
aload 3
aload 0
invokevirtual org.apache.commons.net.pop3.ExtendedPOP3Client.getCharset:()Ljava/nio/charset/Charset;
invokevirtual java.lang.String.getBytes:(Ljava/nio/charset/Charset;)[B
ldc "HmacMD5"
invokespecial javax.crypto.spec.SecretKeySpec.<init>:([BLjava/lang/String;)V
invokevirtual javax.crypto.Mac.init:(Ljava/security/Key;)V
15: aload 0
aload 5
aload 4
invokevirtual javax.crypto.Mac.doFinal:([B)[B
invokevirtual org.apache.commons.net.pop3.ExtendedPOP3Client._convertToHexString:([B)Ljava/lang/String;
aload 0
invokevirtual org.apache.commons.net.pop3.ExtendedPOP3Client.getCharset:()Ljava/nio/charset/Charset;
invokevirtual java.lang.String.getBytes:(Ljava/nio/charset/Charset;)[B
astore 6
start local 6 16: aload 2
aload 0
invokevirtual org.apache.commons.net.pop3.ExtendedPOP3Client.getCharset:()Ljava/nio/charset/Charset;
invokevirtual java.lang.String.getBytes:(Ljava/nio/charset/Charset;)[B
astore 7
start local 7 17: aload 7
arraylength
iconst_1
iadd
aload 6
arraylength
iadd
newarray 8
astore 8
start local 8 18: aload 7
iconst_0
aload 8
iconst_0
aload 7
arraylength
invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
19: aload 8
aload 7
arraylength
bipush 32
bastore
20: aload 6
iconst_0
aload 8
aload 7
arraylength
iconst_1
iadd
aload 6
arraylength
invokestatic java.lang.System.arraycopy:(Ljava/lang/Object;ILjava/lang/Object;II)V
21: aload 0
aload 8
invokestatic org.apache.commons.net.util.Base64.encodeBase64StringUnChunked:([B)Ljava/lang/String;
invokevirtual org.apache.commons.net.pop3.ExtendedPOP3Client.sendCommand:(Ljava/lang/String;)I
ifne 22
iconst_1
ireturn
StackMap locals: org.apache.commons.net.pop3.ExtendedPOP3Client org.apache.commons.net.pop3.ExtendedPOP3Client$AUTH_METHOD java.lang.String java.lang.String byte[] javax.crypto.Mac byte[] byte[] byte[]
StackMap stack:
22: iconst_0
ireturn
end local 8 end local 7 end local 6 end local 5 end local 4 23: StackMap locals: org.apache.commons.net.pop3.ExtendedPOP3Client org.apache.commons.net.pop3.ExtendedPOP3Client$AUTH_METHOD java.lang.String java.lang.String
StackMap stack:
iconst_0
ireturn
end local 3 end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 24 0 this Lorg/apache/commons/net/pop3/ExtendedPOP3Client;
0 24 1 method Lorg/apache/commons/net/pop3/ExtendedPOP3Client$AUTH_METHOD;
0 24 2 username Ljava/lang/String;
0 24 3 password Ljava/lang/String;
13 23 4 serverChallenge [B
14 23 5 hmac_md5 Ljavax/crypto/Mac;
16 23 6 hmacResult [B
17 23 7 usernameBytes [B
18 23 8 toEncode [B
Exceptions:
throws java.io.IOException, java.security.NoSuchAlgorithmException, java.security.InvalidKeyException, java.security.spec.InvalidKeySpecException
MethodParameters:
Name Flags
method
username
password
private java.lang.String _convertToHexString(byte[]);
descriptor: ([B)Ljava/lang/String;
flags: (0x0002) ACC_PRIVATE
Code:
stack=4, locals=7, args_size=2
start local 0 start local 1 0: new java.lang.StringBuilder
dup
aload 1
arraylength
iconst_2
imul
invokespecial java.lang.StringBuilder.<init>:(I)V
astore 2
start local 2 1: aload 1
dup
astore 6
arraylength
istore 5
iconst_0
istore 4
goto 7
StackMap locals: org.apache.commons.net.pop3.ExtendedPOP3Client byte[] java.lang.StringBuilder top int int byte[]
StackMap stack:
2: aload 6
iload 4
baload
istore 3
start local 3 3: iload 3
sipush 255
iand
bipush 15
if_icmpgt 5
4: aload 2
ldc "0"
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
pop
5: StackMap locals: org.apache.commons.net.pop3.ExtendedPOP3Client byte[] java.lang.StringBuilder int int int byte[]
StackMap stack:
aload 2
iload 3
sipush 255
iand
invokestatic java.lang.Integer.toHexString:(I)Ljava/lang/String;
invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
pop
end local 3 6: iinc 4 1
StackMap locals: org.apache.commons.net.pop3.ExtendedPOP3Client byte[] java.lang.StringBuilder top int int byte[]
StackMap stack:
7: iload 4
iload 5
if_icmplt 2
8: aload 2
invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
areturn
end local 2 end local 1 end local 0 LocalVariableTable:
Start End Slot Name Signature
0 9 0 this Lorg/apache/commons/net/pop3/ExtendedPOP3Client;
0 9 1 a [B
1 9 2 result Ljava/lang/StringBuilder;
3 6 3 element B
MethodParameters:
Name Flags
a
static int[] $SWITCH_TABLE$org$apache$commons$net$pop3$ExtendedPOP3Client$AUTH_METHOD();
descriptor: ()[I
flags: (0x1008) ACC_STATIC, ACC_SYNTHETIC
Code:
stack=3, locals=1, args_size=0
0: getstatic org.apache.commons.net.pop3.ExtendedPOP3Client.$SWITCH_TABLE$org$apache$commons$net$pop3$ExtendedPOP3Client$AUTH_METHOD:[I
dup
ifnull 1
areturn
StackMap locals:
StackMap stack: int[]
1: pop
invokestatic org.apache.commons.net.pop3.ExtendedPOP3Client$AUTH_METHOD.values:()[Lorg/apache/commons/net/pop3/ExtendedPOP3Client$AUTH_METHOD;
arraylength
newarray 10
astore 0
2: aload 0
getstatic org.apache.commons.net.pop3.ExtendedPOP3Client$AUTH_METHOD.CRAM_MD5:Lorg/apache/commons/net/pop3/ExtendedPOP3Client$AUTH_METHOD;
invokevirtual org.apache.commons.net.pop3.ExtendedPOP3Client$AUTH_METHOD.ordinal:()I
iconst_2
iastore
3: goto 5
StackMap locals: int[]
StackMap stack: java.lang.NoSuchFieldError
4: pop
StackMap locals:
StackMap stack:
5: aload 0
getstatic org.apache.commons.net.pop3.ExtendedPOP3Client$AUTH_METHOD.PLAIN:Lorg/apache/commons/net/pop3/ExtendedPOP3Client$AUTH_METHOD;
invokevirtual org.apache.commons.net.pop3.ExtendedPOP3Client$AUTH_METHOD.ordinal:()I
iconst_1
iastore
6: goto 8
StackMap locals:
StackMap stack: java.lang.NoSuchFieldError
7: pop
StackMap locals:
StackMap stack:
8: aload 0
dup
putstatic org.apache.commons.net.pop3.ExtendedPOP3Client.$SWITCH_TABLE$org$apache$commons$net$pop3$ExtendedPOP3Client$AUTH_METHOD:[I
areturn
LocalVariableTable:
Start End Slot Name Signature
Exception table:
from to target type
2 3 4 Class java.lang.NoSuchFieldError
5 6 7 Class java.lang.NoSuchFieldError
}
SourceFile: "ExtendedPOP3Client.java"
NestMembers:
org.apache.commons.net.pop3.ExtendedPOP3Client$AUTH_METHOD
InnerClasses:
public final AUTH_METHOD = org.apache.commons.net.pop3.ExtendedPOP3Client$AUTH_METHOD of org.apache.commons.net.pop3.ExtendedPOP3Client