http://commons.apache.org/proper/commons-net/: Apache Commons Net library contains a collection of network utilities and protocol implementations. Supported protocols include: Echo, Finger, FTP, NNTP, NTP, POP3(S), SMTP(S), Telnet, Whois (The Apache Software Foundation)
  • Henrik Sorensen
  • Jeff Nadler
  • William Noto
  • Stephane ESTE-GRACIAS
  • Dan Armbrust
  • Yuval Kashtan
  • Joseph Hindsley
  • Rob Hasselbaum
  • Mario Ivankovits
  • Naz Irizarry (MITRE Corp)
  • Tapan Karecha
  • Jason Mathews (MITRE Corp)
  • Winston Ojeda (Quad/Graphics, Inc.)
  • Ted Wise
  • Bogdan Drozdowski
  • Jeffrey D. Brekke (Quad/Graphics, Inc.)
  • Steve Cohen (javactivity.org)
  • Bruno D'Avanzo (Hewlett-Packard)
  • Daniel F. Savarese (<a href="http://www.savarese.com/">Savarese Software Research</a>)
  • Rory Winston ()
  • Rory Winston () 
public class org.apache.commons.net.ftp.FTPHTTPClient extends org.apache.commons.net.ftp.FTPClient
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.commons.net.ftp.FTPHTTPClient
  super_class: org.apache.commons.net.ftp.FTPClient
{
  private final java.lang.String proxyHost;
    descriptor: Ljava/lang/String;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final int proxyPort;
    descriptor: I
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.lang.String proxyUsername;
    descriptor: Ljava/lang/String;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private final java.lang.String proxyPassword;
    descriptor: Ljava/lang/String;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private static final byte[] CRLF;
    descriptor: [B
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  private final org.apache.commons.net.util.Base64 base64;
    descriptor: Lorg/apache/commons/net/util/Base64;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  private java.lang.String tunnelHost;
    descriptor: Ljava/lang/String;
    flags: (0x0002) ACC_PRIVATE

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=4, locals=0, args_size=0
         0: .line 46
            iconst_2
            newarray 8
            dup
            iconst_0
            bipush 13
            bastore
            dup
            iconst_1
            bipush 10
            bastore
            putstatic org.apache.commons.net.ftp.FTPHTTPClient.CRLF:[B
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>(java.lang.String, int, java.lang.String, java.lang.String);
    descriptor: (Ljava/lang/String;ILjava/lang/String;Ljava/lang/String;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=5, args_size=5
        start local 0 // org.apache.commons.net.ftp.FTPHTTPClient this
        start local 1 // java.lang.String proxyHost
        start local 2 // int proxyPort
        start local 3 // java.lang.String proxyUser
        start local 4 // java.lang.String proxyPass
         0: .line 51
            aload 0 /* this */
            invokespecial org.apache.commons.net.ftp.FTPClient.<init>:()V
         1: .line 47
            aload 0 /* this */
            new org.apache.commons.net.util.Base64
            dup
            invokespecial org.apache.commons.net.util.Base64.<init>:()V
            putfield org.apache.commons.net.ftp.FTPHTTPClient.base64:Lorg/apache/commons/net/util/Base64;
         2: .line 52
            aload 0 /* this */
            aload 1 /* proxyHost */
            putfield org.apache.commons.net.ftp.FTPHTTPClient.proxyHost:Ljava/lang/String;
         3: .line 53
            aload 0 /* this */
            iload 2 /* proxyPort */
            putfield org.apache.commons.net.ftp.FTPHTTPClient.proxyPort:I
         4: .line 54
            aload 0 /* this */
            aload 3 /* proxyUser */
            putfield org.apache.commons.net.ftp.FTPHTTPClient.proxyUsername:Ljava/lang/String;
         5: .line 55
            aload 0 /* this */
            aload 4 /* proxyPass */
            putfield org.apache.commons.net.ftp.FTPHTTPClient.proxyPassword:Ljava/lang/String;
         6: .line 56
            aload 0 /* this */
            aconst_null
            putfield org.apache.commons.net.ftp.FTPHTTPClient.tunnelHost:Ljava/lang/String;
         7: .line 57
            return
        end local 4 // java.lang.String proxyPass
        end local 3 // java.lang.String proxyUser
        end local 2 // int proxyPort
        end local 1 // java.lang.String proxyHost
        end local 0 // org.apache.commons.net.ftp.FTPHTTPClient this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    8     0       this  Lorg/apache/commons/net/ftp/FTPHTTPClient;
            0    8     1  proxyHost  Ljava/lang/String;
            0    8     2  proxyPort  I
            0    8     3  proxyUser  Ljava/lang/String;
            0    8     4  proxyPass  Ljava/lang/String;
    MethodParameters:
           Name  Flags
      proxyHost  
      proxyPort  
      proxyUser  
      proxyPass  

  public void <init>(java.lang.String, int);
    descriptor: (Ljava/lang/String;I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=3, args_size=3
        start local 0 // org.apache.commons.net.ftp.FTPHTTPClient this
        start local 1 // java.lang.String proxyHost
        start local 2 // int proxyPort
         0: .line 60
            aload 0 /* this */
            aload 1 /* proxyHost */
            iload 2 /* proxyPort */
            aconst_null
            aconst_null
            invokespecial org.apache.commons.net.ftp.FTPHTTPClient.<init>:(Ljava/lang/String;ILjava/lang/String;Ljava/lang/String;)V
         1: .line 61
            return
        end local 2 // int proxyPort
        end local 1 // java.lang.String proxyHost
        end local 0 // org.apache.commons.net.ftp.FTPHTTPClient this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    2     0       this  Lorg/apache/commons/net/ftp/FTPHTTPClient;
            0    2     1  proxyHost  Ljava/lang/String;
            0    2     2  proxyPort  I
    MethodParameters:
           Name  Flags
      proxyHost  
      proxyPort  

  protected java.net.Socket _openDataConnection_(int, java.lang.String);
    descriptor: (ILjava/lang/String;)Ljava/net/Socket;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=3, args_size=3
        start local 0 // org.apache.commons.net.ftp.FTPHTTPClient this
        start local 1 // int command
        start local 2 // java.lang.String arg
         0: .line 76
            aload 0 /* this */
            iload 1 /* command */
            aload 2 /* arg */
            invokespecial org.apache.commons.net.ftp.FTPClient._openDataConnection_:(ILjava/lang/String;)Ljava/net/Socket;
            areturn
        end local 2 // java.lang.String arg
        end local 1 // int command
        end local 0 // org.apache.commons.net.ftp.FTPHTTPClient this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    1     0     this  Lorg/apache/commons/net/ftp/FTPHTTPClient;
            0    1     1  command  I
            0    1     2      arg  Ljava/lang/String;
    Exceptions:
      throws java.io.IOException
    RuntimeVisibleAnnotations: 
      java.lang.Deprecated()
    MethodParameters:
         Name  Flags
      command  
      arg      

  protected java.net.Socket _openDataConnection_(java.lang.String, java.lang.String);
    descriptor: (Ljava/lang/String;Ljava/lang/String;)Ljava/net/Socket;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=5, locals=9, args_size=3
        start local 0 // org.apache.commons.net.ftp.FTPHTTPClient this
        start local 1 // java.lang.String command
        start local 2 // java.lang.String arg
         0: .line 89
            aload 0 /* this */
            invokevirtual org.apache.commons.net.ftp.FTPHTTPClient.getDataConnectionMode:()I
            iconst_2
            if_icmpeq 2
         1: .line 90
            new java.lang.IllegalStateException
            dup
            ldc "Only passive connection mode supported"
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 93
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.apache.commons.net.ftp.FTPHTTPClient.getRemoteAddress:()Ljava/net/InetAddress;
            instanceof java.net.Inet6Address
            istore 3 /* isInet6Address */
        start local 3 // boolean isInet6Address
         3: .line 94
            aconst_null
            astore 4 /* passiveHost */
        start local 4 // java.lang.String passiveHost
         4: .line 96
            aload 0 /* this */
            invokevirtual org.apache.commons.net.ftp.FTPHTTPClient.isUseEPSVwithIPv4:()Z
            ifne 5
            iload 3 /* isInet6Address */
            ifne 5
            iconst_0
            goto 6
      StackMap locals: int java.lang.String
      StackMap stack:
         5: iconst_1
      StackMap locals:
      StackMap stack: int
         6: istore 5 /* attemptEPSV */
        start local 5 // boolean attemptEPSV
         7: .line 97
            iload 5 /* attemptEPSV */
            ifeq 11
            aload 0 /* this */
            invokevirtual org.apache.commons.net.ftp.FTPHTTPClient.epsv:()I
            sipush 229
            if_icmpne 11
         8: .line 98
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.commons.net.ftp.FTPHTTPClient._replyLines:Ljava/util/ArrayList;
            iconst_0
            invokevirtual java.util.ArrayList.get:(I)Ljava/lang/Object;
            checkcast java.lang.String
            invokevirtual org.apache.commons.net.ftp.FTPHTTPClient._parseExtendedPassiveModeReply:(Ljava/lang/String;)V
         9: .line 99
            aload 0 /* this */
            getfield org.apache.commons.net.ftp.FTPHTTPClient.tunnelHost:Ljava/lang/String;
            astore 4 /* passiveHost */
        10: .line 100
            goto 17
        11: .line 101
      StackMap locals: int
      StackMap stack:
            iload 3 /* isInet6Address */
            ifeq 13
        12: .line 102
            aconst_null
            areturn
        13: .line 105
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.apache.commons.net.ftp.FTPHTTPClient.pasv:()I
            sipush 227
            if_icmpeq 15
        14: .line 106
            aconst_null
            areturn
        15: .line 108
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.commons.net.ftp.FTPHTTPClient._replyLines:Ljava/util/ArrayList;
            iconst_0
            invokevirtual java.util.ArrayList.get:(I)Ljava/lang/Object;
            checkcast java.lang.String
            invokevirtual org.apache.commons.net.ftp.FTPHTTPClient._parsePassiveModeReply:(Ljava/lang/String;)V
        16: .line 109
            aload 0 /* this */
            invokevirtual org.apache.commons.net.ftp.FTPHTTPClient.getPassiveHost:()Ljava/lang/String;
            astore 4 /* passiveHost */
        17: .line 112
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.commons.net.ftp.FTPHTTPClient._socketFactory_:Ljavax/net/SocketFactory;
            aload 0 /* this */
            getfield org.apache.commons.net.ftp.FTPHTTPClient.proxyHost:Ljava/lang/String;
            aload 0 /* this */
            getfield org.apache.commons.net.ftp.FTPHTTPClient.proxyPort:I
            invokevirtual javax.net.SocketFactory.createSocket:(Ljava/lang/String;I)Ljava/net/Socket;
            astore 6 /* socket */
        start local 6 // java.net.Socket socket
        18: .line 113
            aload 6 /* socket */
            invokevirtual java.net.Socket.getInputStream:()Ljava/io/InputStream;
            astore 7 /* is */
        start local 7 // java.io.InputStream is
        19: .line 114
            aload 6 /* socket */
            invokevirtual java.net.Socket.getOutputStream:()Ljava/io/OutputStream;
            astore 8 /* os */
        start local 8 // java.io.OutputStream os
        20: .line 115
            aload 0 /* this */
            aload 4 /* passiveHost */
            aload 0 /* this */
            invokevirtual org.apache.commons.net.ftp.FTPHTTPClient.getPassivePort:()I
            aload 7 /* is */
            aload 8 /* os */
            invokevirtual org.apache.commons.net.ftp.FTPHTTPClient.tunnelHandshake:(Ljava/lang/String;ILjava/io/InputStream;Ljava/io/OutputStream;)Ljava/io/BufferedReader;
            pop
        21: .line 116
            aload 0 /* this */
            invokevirtual org.apache.commons.net.ftp.FTPHTTPClient.getRestartOffset:()J
            lconst_0
            lcmp
            ifle 24
            aload 0 /* this */
            aload 0 /* this */
            invokevirtual org.apache.commons.net.ftp.FTPHTTPClient.getRestartOffset:()J
            invokevirtual org.apache.commons.net.ftp.FTPHTTPClient.restart:(J)Z
            ifne 24
        22: .line 117
            aload 6 /* socket */
            invokevirtual java.net.Socket.close:()V
        23: .line 118
            aconst_null
            areturn
        24: .line 121
      StackMap locals: java.net.Socket java.io.InputStream java.io.OutputStream
      StackMap stack:
            aload 0 /* this */
            aload 1 /* command */
            aload 2 /* arg */
            invokevirtual org.apache.commons.net.ftp.FTPHTTPClient.sendCommand:(Ljava/lang/String;Ljava/lang/String;)I
            invokestatic org.apache.commons.net.ftp.FTPReply.isPositivePreliminary:(I)Z
            ifne 27
        25: .line 122
            aload 6 /* socket */
            invokevirtual java.net.Socket.close:()V
        26: .line 123
            aconst_null
            areturn
        27: .line 126
      StackMap locals:
      StackMap stack:
            aload 6 /* socket */
            areturn
        end local 8 // java.io.OutputStream os
        end local 7 // java.io.InputStream is
        end local 6 // java.net.Socket socket
        end local 5 // boolean attemptEPSV
        end local 4 // java.lang.String passiveHost
        end local 3 // boolean isInet6Address
        end local 2 // java.lang.String arg
        end local 1 // java.lang.String command
        end local 0 // org.apache.commons.net.ftp.FTPHTTPClient this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0   28     0            this  Lorg/apache/commons/net/ftp/FTPHTTPClient;
            0   28     1         command  Ljava/lang/String;
            0   28     2             arg  Ljava/lang/String;
            3   28     3  isInet6Address  Z
            4   28     4     passiveHost  Ljava/lang/String;
            7   28     5     attemptEPSV  Z
           18   28     6          socket  Ljava/net/Socket;
           19   28     7              is  Ljava/io/InputStream;
           20   28     8              os  Ljava/io/OutputStream;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
         Name  Flags
      command  
      arg      

  public void connect(java.lang.String, int);
    descriptor: (Ljava/lang/String;I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=6, args_size=3
        start local 0 // org.apache.commons.net.ftp.FTPHTTPClient this
        start local 1 // java.lang.String host
        start local 2 // int port
         0: .line 132
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.commons.net.ftp.FTPHTTPClient._socketFactory_:Ljavax/net/SocketFactory;
            aload 0 /* this */
            getfield org.apache.commons.net.ftp.FTPHTTPClient.proxyHost:Ljava/lang/String;
            aload 0 /* this */
            getfield org.apache.commons.net.ftp.FTPHTTPClient.proxyPort:I
            invokevirtual javax.net.SocketFactory.createSocket:(Ljava/lang/String;I)Ljava/net/Socket;
            putfield org.apache.commons.net.ftp.FTPHTTPClient._socket_:Ljava/net/Socket;
         1: .line 133
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.commons.net.ftp.FTPHTTPClient._socket_:Ljava/net/Socket;
            invokevirtual java.net.Socket.getInputStream:()Ljava/io/InputStream;
            putfield org.apache.commons.net.ftp.FTPHTTPClient._input_:Ljava/io/InputStream;
         2: .line 134
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.commons.net.ftp.FTPHTTPClient._socket_:Ljava/net/Socket;
            invokevirtual java.net.Socket.getOutputStream:()Ljava/io/OutputStream;
            putfield org.apache.commons.net.ftp.FTPHTTPClient._output_:Ljava/io/OutputStream;
         3: .line 137
            aload 0 /* this */
            aload 1 /* host */
            iload 2 /* port */
            aload 0 /* this */
            getfield org.apache.commons.net.ftp.FTPHTTPClient._input_:Ljava/io/InputStream;
            aload 0 /* this */
            getfield org.apache.commons.net.ftp.FTPHTTPClient._output_:Ljava/io/OutputStream;
            invokevirtual org.apache.commons.net.ftp.FTPHTTPClient.tunnelHandshake:(Ljava/lang/String;ILjava/io/InputStream;Ljava/io/OutputStream;)Ljava/io/BufferedReader;
            astore 3 /* socketIsReader */
        start local 3 // java.io.Reader socketIsReader
         4: .line 138
            goto 9
        end local 3 // java.io.Reader socketIsReader
         5: .line 139
      StackMap locals:
      StackMap stack: java.lang.Exception
            astore 4 /* e */
        start local 4 // java.lang.Exception e
         6: .line 140
            new java.io.IOException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Could not connect to "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* host */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc " using port "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            iload 2 /* port */
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
            astore 5 /* ioe */
        start local 5 // java.io.IOException ioe
         7: .line 141
            aload 5 /* ioe */
            aload 4 /* e */
            invokevirtual java.io.IOException.initCause:(Ljava/lang/Throwable;)Ljava/lang/Throwable;
            pop
         8: .line 142
            aload 5 /* ioe */
            athrow
        end local 5 // java.io.IOException ioe
        end local 4 // java.lang.Exception e
        start local 3 // java.io.Reader socketIsReader
         9: .line 144
      StackMap locals: java.io.Reader
      StackMap stack:
            aload 0 /* this */
            aload 3 /* socketIsReader */
            invokespecial org.apache.commons.net.ftp.FTPClient._connectAction_:(Ljava/io/Reader;)V
        10: .line 145
            return
        end local 3 // java.io.Reader socketIsReader
        end local 2 // int port
        end local 1 // java.lang.String host
        end local 0 // org.apache.commons.net.ftp.FTPHTTPClient this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0   11     0            this  Lorg/apache/commons/net/ftp/FTPHTTPClient;
            0   11     1            host  Ljava/lang/String;
            0   11     2            port  I
            4    5     3  socketIsReader  Ljava/io/Reader;
            9   11     3  socketIsReader  Ljava/io/Reader;
            6    9     4               e  Ljava/lang/Exception;
            7    9     5             ioe  Ljava/io/IOException;
      Exception table:
        from    to  target  type
           3     4       5  Class java.lang.Exception
    Exceptions:
      throws java.net.SocketException, java.io.IOException
    MethodParameters:
      Name  Flags
      host  
      port  

  private java.io.BufferedReader tunnelHandshake(java.lang.String, int, java.io.InputStream, java.io.OutputStream);
    descriptor: (Ljava/lang/String;ILjava/io/InputStream;Ljava/io/OutputStream;)Ljava/io/BufferedReader;
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=6, locals=15, args_size=5
        start local 0 // org.apache.commons.net.ftp.FTPHTTPClient this
        start local 1 // java.lang.String host
        start local 2 // int port
        start local 3 // java.io.InputStream input
        start local 4 // java.io.OutputStream output
         0: .line 149
            new java.lang.StringBuilder
            dup
            ldc "CONNECT "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* host */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc ":"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            iload 2 /* port */
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            ldc " HTTP/1.1"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            astore 5 /* connectString */
        start local 5 // java.lang.String connectString
         1: .line 150
            new java.lang.StringBuilder
            dup
            ldc "Host: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 1 /* host */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            ldc ":"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            iload 2 /* port */
            invokevirtual java.lang.StringBuilder.append:(I)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            astore 6 /* hostString */
        start local 6 // java.lang.String hostString
         2: .line 152
            aload 0 /* this */
            aload 1 /* host */
            putfield org.apache.commons.net.ftp.FTPHTTPClient.tunnelHost:Ljava/lang/String;
         3: .line 153
            aload 4 /* output */
            aload 5 /* connectString */
            ldc "UTF-8"
            invokevirtual java.lang.String.getBytes:(Ljava/lang/String;)[B
            invokevirtual java.io.OutputStream.write:([B)V
         4: .line 154
            aload 4 /* output */
            getstatic org.apache.commons.net.ftp.FTPHTTPClient.CRLF:[B
            invokevirtual java.io.OutputStream.write:([B)V
         5: .line 155
            aload 4 /* output */
            aload 6 /* hostString */
            ldc "UTF-8"
            invokevirtual java.lang.String.getBytes:(Ljava/lang/String;)[B
            invokevirtual java.io.OutputStream.write:([B)V
         6: .line 156
            aload 4 /* output */
            getstatic org.apache.commons.net.ftp.FTPHTTPClient.CRLF:[B
            invokevirtual java.io.OutputStream.write:([B)V
         7: .line 158
            aload 0 /* this */
            getfield org.apache.commons.net.ftp.FTPHTTPClient.proxyUsername:Ljava/lang/String;
            ifnull 13
            aload 0 /* this */
            getfield org.apache.commons.net.ftp.FTPHTTPClient.proxyPassword:Ljava/lang/String;
            ifnull 13
         8: .line 159
            new java.lang.StringBuilder
            dup
            aload 0 /* this */
            getfield org.apache.commons.net.ftp.FTPHTTPClient.proxyUsername:Ljava/lang/String;
            invokestatic java.lang.String.valueOf:(Ljava/lang/Object;)Ljava/lang/String;
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            ldc ":"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            aload 0 /* this */
            getfield org.apache.commons.net.ftp.FTPHTTPClient.proxyPassword:Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            astore 7 /* auth */
        start local 7 // java.lang.String auth
         9: .line 160
            new java.lang.StringBuilder
            dup
            ldc "Proxy-Authorization: Basic "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
        10: .line 161
            aload 0 /* this */
            getfield org.apache.commons.net.ftp.FTPHTTPClient.base64:Lorg/apache/commons/net/util/Base64;
            aload 7 /* auth */
            ldc "UTF-8"
            invokevirtual java.lang.String.getBytes:(Ljava/lang/String;)[B
            invokevirtual org.apache.commons.net.util.Base64.encodeToString:([B)Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
        11: .line 160
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            astore 8 /* header */
        start local 8 // java.lang.String header
        12: .line 162
            aload 4 /* output */
            aload 8 /* header */
            ldc "UTF-8"
            invokevirtual java.lang.String.getBytes:(Ljava/lang/String;)[B
            invokevirtual java.io.OutputStream.write:([B)V
        end local 8 // java.lang.String header
        end local 7 // java.lang.String auth
        13: .line 164
      StackMap locals: java.lang.String java.lang.String
      StackMap stack:
            aload 4 /* output */
            getstatic org.apache.commons.net.ftp.FTPHTTPClient.CRLF:[B
            invokevirtual java.io.OutputStream.write:([B)V
        14: .line 166
            new java.util.ArrayList
            dup
            invokespecial java.util.ArrayList.<init>:()V
            astore 7 /* response */
        start local 7 // java.util.List response
        15: .line 167
            new java.io.BufferedReader
            dup
        16: .line 168
            new java.io.InputStreamReader
            dup
            aload 3 /* input */
            aload 0 /* this */
            invokevirtual org.apache.commons.net.ftp.FTPHTTPClient.getCharset:()Ljava/nio/charset/Charset;
            invokespecial java.io.InputStreamReader.<init>:(Ljava/io/InputStream;Ljava/nio/charset/Charset;)V
        17: .line 167
            invokespecial java.io.BufferedReader.<init>:(Ljava/io/Reader;)V
            astore 8 /* reader */
        start local 8 // java.io.BufferedReader reader
        18: .line 170
            aload 8 /* reader */
            invokevirtual java.io.BufferedReader.readLine:()Ljava/lang/String;
            astore 9 /* line */
        start local 9 // java.lang.String line
        19: goto 22
        20: .line 172
      StackMap locals: java.util.List java.io.BufferedReader java.lang.String
      StackMap stack:
            aload 7 /* response */
            aload 9 /* line */
            invokeinterface java.util.List.add:(Ljava/lang/Object;)Z
            pop
        21: .line 171
            aload 8 /* reader */
            invokevirtual java.io.BufferedReader.readLine:()Ljava/lang/String;
            astore 9 /* line */
        22: .line 170
      StackMap locals:
      StackMap stack:
            aload 9 /* line */
            ifnull 25
        23: .line 171
            aload 9 /* line */
            invokevirtual java.lang.String.length:()I
        24: .line 170
            ifgt 20
        end local 9 // java.lang.String line
        25: .line 175
      StackMap locals:
      StackMap stack:
            aload 7 /* response */
            invokeinterface java.util.List.size:()I
            istore 9 /* size */
        start local 9 // int size
        26: .line 176
            iload 9 /* size */
            ifne 28
        27: .line 177
            new java.io.IOException
            dup
            ldc "No response from proxy"
            invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
            athrow
        28: .line 180
      StackMap locals: int
      StackMap stack:
            aconst_null
            astore 10 /* code */
        start local 10 // java.lang.String code
        29: .line 181
            aload 7 /* response */
            iconst_0
            invokeinterface java.util.List.get:(I)Ljava/lang/Object;
            checkcast java.lang.String
            astore 11 /* resp */
        start local 11 // java.lang.String resp
        30: .line 182
            aload 11 /* resp */
            ldc "HTTP/"
            invokevirtual java.lang.String.startsWith:(Ljava/lang/String;)Z
            ifeq 33
            aload 11 /* resp */
            invokevirtual java.lang.String.length:()I
            bipush 12
            if_icmplt 33
        31: .line 183
            aload 11 /* resp */
            bipush 9
            bipush 12
            invokevirtual java.lang.String.substring:(II)Ljava/lang/String;
            astore 10 /* code */
        32: .line 184
            goto 34
        33: .line 185
      StackMap locals: java.lang.String java.lang.String
      StackMap stack:
            new java.io.IOException
            dup
            new java.lang.StringBuilder
            dup
            ldc "Invalid response from proxy: "
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            aload 11 /* resp */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
            athrow
        34: .line 188
      StackMap locals:
      StackMap stack:
            ldc "200"
            aload 10 /* code */
            invokevirtual java.lang.String.equals:(Ljava/lang/Object;)Z
            ifne 44
        35: .line 189
            new java.lang.StringBuilder
            dup
            invokespecial java.lang.StringBuilder.<init>:()V
            astore 12 /* msg */
        start local 12 // java.lang.StringBuilder msg
        36: .line 190
            aload 12 /* msg */
            ldc "HTTPTunnelConnector: connection failed\r\n"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        37: .line 191
            aload 12 /* msg */
            ldc "Response received from the proxy:\r\n"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        38: .line 192
            aload 7 /* response */
            invokeinterface java.util.List.iterator:()Ljava/util/Iterator;
            astore 14
            goto 42
      StackMap locals: org.apache.commons.net.ftp.FTPHTTPClient java.lang.String int java.io.InputStream java.io.OutputStream java.lang.String java.lang.String java.util.List java.io.BufferedReader int java.lang.String java.lang.String java.lang.StringBuilder top java.util.Iterator
      StackMap stack:
        39: aload 14
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.lang.String
            astore 13 /* line */
        start local 13 // java.lang.String line
        40: .line 193
            aload 12 /* msg */
            aload 13 /* line */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        41: .line 194
            aload 12 /* msg */
            ldc "\r\n"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        end local 13 // java.lang.String line
        42: .line 192
      StackMap locals:
      StackMap stack:
            aload 14
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 39
        43: .line 196
            new java.io.IOException
            dup
            aload 12 /* msg */
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
            athrow
        end local 12 // java.lang.StringBuilder msg
        44: .line 198
      StackMap locals: org.apache.commons.net.ftp.FTPHTTPClient java.lang.String int java.io.InputStream java.io.OutputStream java.lang.String java.lang.String java.util.List java.io.BufferedReader int java.lang.String java.lang.String
      StackMap stack:
            aload 8 /* reader */
            areturn
        end local 11 // java.lang.String resp
        end local 10 // java.lang.String code
        end local 9 // int size
        end local 8 // java.io.BufferedReader reader
        end local 7 // java.util.List response
        end local 6 // java.lang.String hostString
        end local 5 // java.lang.String connectString
        end local 4 // java.io.OutputStream output
        end local 3 // java.io.InputStream input
        end local 2 // int port
        end local 1 // java.lang.String host
        end local 0 // org.apache.commons.net.ftp.FTPHTTPClient this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0   45     0           this  Lorg/apache/commons/net/ftp/FTPHTTPClient;
            0   45     1           host  Ljava/lang/String;
            0   45     2           port  I
            0   45     3          input  Ljava/io/InputStream;
            0   45     4         output  Ljava/io/OutputStream;
            1   45     5  connectString  Ljava/lang/String;
            2   45     6     hostString  Ljava/lang/String;
            9   13     7           auth  Ljava/lang/String;
           12   13     8         header  Ljava/lang/String;
           15   45     7       response  Ljava/util/List<Ljava/lang/String;>;
           18   45     8         reader  Ljava/io/BufferedReader;
           19   25     9           line  Ljava/lang/String;
           26   45     9           size  I
           29   45    10           code  Ljava/lang/String;
           30   45    11           resp  Ljava/lang/String;
           36   44    12            msg  Ljava/lang/StringBuilder;
           40   42    13           line  Ljava/lang/String;
    Exceptions:
      throws java.io.IOException, java.io.UnsupportedEncodingException
    MethodParameters:
        Name  Flags
      host    
      port    
      input   
      output  
}
SourceFile: "FTPHTTPClient.java"