https://tomcat.apache.org/: Tomcat Servlet Engine Core Classes and Standard implementations 
public class org.apache.catalina.connector.InputBuffer extends java.io.Reader implements org.apache.tomcat.util.buf.ByteChunk$ByteInputChannel, org.apache.tomcat.util.net.ApplicationBufferHandler
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.catalina.connector.InputBuffer
  super_class: java.io.Reader
{
  protected static final org.apache.tomcat.util.res.StringManager sm;
    descriptor: Lorg/apache/tomcat/util/res/StringManager;
    flags: (0x001c) ACC_PROTECTED, ACC_STATIC, ACC_FINAL

  private static final org.apache.juli.logging.Log log;
    descriptor: Lorg/apache/juli/logging/Log;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL

  public static final int DEFAULT_BUFFER_SIZE;
    descriptor: I
    flags: (0x0019) ACC_PUBLIC, ACC_STATIC, ACC_FINAL
    ConstantValue: 8192

  public final int INITIAL_STATE;
    descriptor: I
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL
    ConstantValue: 0

  public final int CHAR_STATE;
    descriptor: I
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL
    ConstantValue: 1

  public final int BYTE_STATE;
    descriptor: I
    flags: (0x0011) ACC_PUBLIC, ACC_FINAL
    ConstantValue: 2

  private static final java.util.Map<java.nio.charset.Charset, org.apache.tomcat.util.collections.SynchronizedStack<org.apache.tomcat.util.buf.B2CConverter>> encoders;
    descriptor: Ljava/util/Map;
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    Signature: Ljava/util/Map<Ljava/nio/charset/Charset;Lorg/apache/tomcat/util/collections/SynchronizedStack<Lorg/apache/tomcat/util/buf/B2CConverter;>;>;

  private java.nio.ByteBuffer bb;
    descriptor: Ljava/nio/ByteBuffer;
    flags: (0x0002) ACC_PRIVATE

  private java.nio.CharBuffer cb;
    descriptor: Ljava/nio/CharBuffer;
    flags: (0x0002) ACC_PRIVATE

  private int state;
    descriptor: I
    flags: (0x0002) ACC_PRIVATE

  private boolean closed;
    descriptor: Z
    flags: (0x0002) ACC_PRIVATE

  protected org.apache.tomcat.util.buf.B2CConverter conv;
    descriptor: Lorg/apache/tomcat/util/buf/B2CConverter;
    flags: (0x0004) ACC_PROTECTED

  private org.apache.coyote.Request coyoteRequest;
    descriptor: Lorg/apache/coyote/Request;
    flags: (0x0002) ACC_PRIVATE

  private int markPos;
    descriptor: I
    flags: (0x0002) ACC_PRIVATE

  private int readLimit;
    descriptor: I
    flags: (0x0002) ACC_PRIVATE

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

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=2, locals=0, args_size=0
         0: .line 60
            ldc Lorg/apache/catalina/connector/InputBuffer;
            invokestatic org.apache.tomcat.util.res.StringManager.getManager:(Ljava/lang/Class;)Lorg/apache/tomcat/util/res/StringManager;
            putstatic org.apache.catalina.connector.InputBuffer.sm:Lorg/apache/tomcat/util/res/StringManager;
         1: .line 62
            ldc Lorg/apache/catalina/connector/InputBuffer;
            invokestatic org.apache.juli.logging.LogFactory.getLog:(Ljava/lang/Class;)Lorg/apache/juli/logging/Log;
            putstatic org.apache.catalina.connector.InputBuffer.log:Lorg/apache/juli/logging/Log;
         2: .line 76
            new java.util.concurrent.ConcurrentHashMap
            dup
            invokespecial java.util.concurrent.ConcurrentHashMap.<init>:()V
            putstatic org.apache.catalina.connector.InputBuffer.encoders:Ljava/util/Map;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.catalina.connector.InputBuffer this
         0: .line 142
            aload 0 /* this */
            sipush 8192
            invokespecial org.apache.catalina.connector.InputBuffer.<init>:(I)V
         1: .line 144
            return
        end local 0 // org.apache.catalina.connector.InputBuffer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/apache/catalina/connector/InputBuffer;

  public void <init>(int);
    descriptor: (I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.catalina.connector.InputBuffer this
        start local 1 // int size
         0: .line 152
            aload 0 /* this */
            invokespecial java.io.Reader.<init>:()V
         1: .line 68
            aload 0 /* this */
            iconst_0
            putfield org.apache.catalina.connector.InputBuffer.INITIAL_STATE:I
         2: .line 69
            aload 0 /* this */
            iconst_1
            putfield org.apache.catalina.connector.InputBuffer.CHAR_STATE:I
         3: .line 70
            aload 0 /* this */
            iconst_2
            putfield org.apache.catalina.connector.InputBuffer.BYTE_STATE:I
         4: .line 95
            aload 0 /* this */
            iconst_0
            putfield org.apache.catalina.connector.InputBuffer.state:I
         5: .line 101
            aload 0 /* this */
            iconst_0
            putfield org.apache.catalina.connector.InputBuffer.closed:Z
         6: .line 119
            aload 0 /* this */
            iconst_m1
            putfield org.apache.catalina.connector.InputBuffer.markPos:I
         7: .line 154
            aload 0 /* this */
            iload 1 /* size */
            putfield org.apache.catalina.connector.InputBuffer.size:I
         8: .line 155
            aload 0 /* this */
            iload 1 /* size */
            invokestatic java.nio.ByteBuffer.allocate:(I)Ljava/nio/ByteBuffer;
            putfield org.apache.catalina.connector.InputBuffer.bb:Ljava/nio/ByteBuffer;
         9: .line 156
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.bb:Ljava/nio/ByteBuffer;
            invokevirtual org.apache.catalina.connector.InputBuffer.clear:(Ljava/nio/Buffer;)V
        10: .line 157
            aload 0 /* this */
            iload 1 /* size */
            invokestatic java.nio.CharBuffer.allocate:(I)Ljava/nio/CharBuffer;
            putfield org.apache.catalina.connector.InputBuffer.cb:Ljava/nio/CharBuffer;
        11: .line 158
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.cb:Ljava/nio/CharBuffer;
            invokevirtual org.apache.catalina.connector.InputBuffer.clear:(Ljava/nio/Buffer;)V
        12: .line 159
            aload 0 /* this */
            iload 1 /* size */
            putfield org.apache.catalina.connector.InputBuffer.readLimit:I
        13: .line 161
            return
        end local 1 // int size
        end local 0 // org.apache.catalina.connector.InputBuffer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   14     0  this  Lorg/apache/catalina/connector/InputBuffer;
            0   14     1  size  I
    MethodParameters:
      Name  Flags
      size  

  public void setRequest(org.apache.coyote.Request);
    descriptor: (Lorg/apache/coyote/Request;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.catalina.connector.InputBuffer this
        start local 1 // org.apache.coyote.Request coyoteRequest
         0: .line 173
            aload 0 /* this */
            aload 1 /* coyoteRequest */
            putfield org.apache.catalina.connector.InputBuffer.coyoteRequest:Lorg/apache/coyote/Request;
         1: .line 174
            return
        end local 1 // org.apache.coyote.Request coyoteRequest
        end local 0 // org.apache.catalina.connector.InputBuffer this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    2     0           this  Lorg/apache/catalina/connector/InputBuffer;
            0    2     1  coyoteRequest  Lorg/apache/coyote/Request;
    MethodParameters:
               Name  Flags
      coyoteRequest  

  public void recycle();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.catalina.connector.InputBuffer this
         0: .line 184
            aload 0 /* this */
            iconst_0
            putfield org.apache.catalina.connector.InputBuffer.state:I
         1: .line 187
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.cb:Ljava/nio/CharBuffer;
            invokevirtual java.nio.CharBuffer.capacity:()I
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.size:I
            if_icmple 5
         2: .line 188
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.size:I
            invokestatic java.nio.CharBuffer.allocate:(I)Ljava/nio/CharBuffer;
            putfield org.apache.catalina.connector.InputBuffer.cb:Ljava/nio/CharBuffer;
         3: .line 189
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.cb:Ljava/nio/CharBuffer;
            invokevirtual org.apache.catalina.connector.InputBuffer.clear:(Ljava/nio/Buffer;)V
         4: .line 190
            goto 6
         5: .line 191
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.cb:Ljava/nio/CharBuffer;
            invokevirtual org.apache.catalina.connector.InputBuffer.clear:(Ljava/nio/Buffer;)V
         6: .line 193
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.size:I
            putfield org.apache.catalina.connector.InputBuffer.readLimit:I
         7: .line 194
            aload 0 /* this */
            iconst_m1
            putfield org.apache.catalina.connector.InputBuffer.markPos:I
         8: .line 195
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.bb:Ljava/nio/ByteBuffer;
            invokevirtual org.apache.catalina.connector.InputBuffer.clear:(Ljava/nio/Buffer;)V
         9: .line 196
            aload 0 /* this */
            iconst_0
            putfield org.apache.catalina.connector.InputBuffer.closed:Z
        10: .line 198
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.conv:Lorg/apache/tomcat/util/buf/B2CConverter;
            ifnull 14
        11: .line 199
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.conv:Lorg/apache/tomcat/util/buf/B2CConverter;
            invokevirtual org.apache.tomcat.util.buf.B2CConverter.recycle:()V
        12: .line 200
            getstatic org.apache.catalina.connector.InputBuffer.encoders:Ljava/util/Map;
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.conv:Lorg/apache/tomcat/util/buf/B2CConverter;
            invokevirtual org.apache.tomcat.util.buf.B2CConverter.getCharset:()Ljava/nio/charset/Charset;
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast org.apache.tomcat.util.collections.SynchronizedStack
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.conv:Lorg/apache/tomcat/util/buf/B2CConverter;
            invokevirtual org.apache.tomcat.util.collections.SynchronizedStack.push:(Ljava/lang/Object;)Z
            pop
        13: .line 201
            aload 0 /* this */
            aconst_null
            putfield org.apache.catalina.connector.InputBuffer.conv:Lorg/apache/tomcat/util/buf/B2CConverter;
        14: .line 203
      StackMap locals:
      StackMap stack:
            return
        end local 0 // org.apache.catalina.connector.InputBuffer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   15     0  this  Lorg/apache/catalina/connector/InputBuffer;

  public void close();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.catalina.connector.InputBuffer this
         0: .line 213
            aload 0 /* this */
            iconst_1
            putfield org.apache.catalina.connector.InputBuffer.closed:Z
         1: .line 214
            return
        end local 0 // org.apache.catalina.connector.InputBuffer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/apache/catalina/connector/InputBuffer;
    Exceptions:
      throws java.io.IOException

  public int available();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // org.apache.catalina.connector.InputBuffer this
         0: .line 218
            aload 0 /* this */
            invokevirtual org.apache.catalina.connector.InputBuffer.availableInThisBuffer:()I
            istore 1 /* available */
        start local 1 // int available
         1: .line 219
            iload 1 /* available */
            ifne 10
         2: .line 220
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.coyoteRequest:Lorg/apache/coyote/Request;
            getstatic org.apache.coyote.ActionCode.AVAILABLE:Lorg/apache/coyote/ActionCode;
         3: .line 221
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.coyoteRequest:Lorg/apache/coyote/Request;
            invokevirtual org.apache.coyote.Request.getReadListener:()Ljavax/servlet/ReadListener;
            ifnull 4
            iconst_1
            goto 5
      StackMap locals: org.apache.catalina.connector.InputBuffer int
      StackMap stack: org.apache.coyote.Request org.apache.coyote.ActionCode
         4: iconst_0
      StackMap locals: org.apache.catalina.connector.InputBuffer int
      StackMap stack: org.apache.coyote.Request org.apache.coyote.ActionCode int
         5: invokestatic java.lang.Boolean.valueOf:(Z)Ljava/lang/Boolean;
         6: .line 220
            invokevirtual org.apache.coyote.Request.action:(Lorg/apache/coyote/ActionCode;Ljava/lang/Object;)V
         7: .line 222
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.coyoteRequest:Lorg/apache/coyote/Request;
            invokevirtual org.apache.coyote.Request.getAvailable:()I
            ifle 8
            iconst_1
            goto 9
      StackMap locals:
      StackMap stack:
         8: iconst_0
      StackMap locals:
      StackMap stack: int
         9: istore 1 /* available */
        10: .line 224
      StackMap locals:
      StackMap stack:
            iload 1 /* available */
            ireturn
        end local 1 // int available
        end local 0 // org.apache.catalina.connector.InputBuffer this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   11     0       this  Lorg/apache/catalina/connector/InputBuffer;
            1   11     1  available  I

  private int availableInThisBuffer();
    descriptor: ()I
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // org.apache.catalina.connector.InputBuffer this
         0: .line 229
            iconst_0
            istore 1 /* available */
        start local 1 // int available
         1: .line 230
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.state:I
            iconst_2
            if_icmpne 4
         2: .line 231
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.bb:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.remaining:()I
            istore 1 /* available */
         3: .line 232
            goto 6
      StackMap locals: int
      StackMap stack:
         4: aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.state:I
            iconst_1
            if_icmpne 6
         5: .line 233
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.cb:Ljava/nio/CharBuffer;
            invokevirtual java.nio.CharBuffer.remaining:()I
            istore 1 /* available */
         6: .line 235
      StackMap locals:
      StackMap stack:
            iload 1 /* available */
            ireturn
        end local 1 // int available
        end local 0 // org.apache.catalina.connector.InputBuffer this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    7     0       this  Lorg/apache/catalina/connector/InputBuffer;
            1    7     1  available  I

  public void setReadListener(javax.servlet.ReadListener);
    descriptor: (Ljavax/servlet/ReadListener;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.apache.catalina.connector.InputBuffer this
        start local 1 // javax.servlet.ReadListener listener
         0: .line 240
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.coyoteRequest:Lorg/apache/coyote/Request;
            aload 1 /* listener */
            invokevirtual org.apache.coyote.Request.setReadListener:(Ljavax/servlet/ReadListener;)V
         1: .line 250
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.coyoteRequest:Lorg/apache/coyote/Request;
            invokevirtual org.apache.coyote.Request.isFinished:()Z
            ifne 5
            aload 0 /* this */
            invokevirtual org.apache.catalina.connector.InputBuffer.isReady:()Z
            ifeq 5
         2: .line 251
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.coyoteRequest:Lorg/apache/coyote/Request;
            getstatic org.apache.coyote.ActionCode.DISPATCH_READ:Lorg/apache/coyote/ActionCode;
            aconst_null
            invokevirtual org.apache.coyote.Request.action:(Lorg/apache/coyote/ActionCode;Ljava/lang/Object;)V
         3: .line 252
            invokestatic org.apache.coyote.ContainerThreadMarker.isContainerThread:()Z
            ifne 5
         4: .line 254
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.coyoteRequest:Lorg/apache/coyote/Request;
            getstatic org.apache.coyote.ActionCode.DISPATCH_EXECUTE:Lorg/apache/coyote/ActionCode;
            aconst_null
            invokevirtual org.apache.coyote.Request.action:(Lorg/apache/coyote/ActionCode;Ljava/lang/Object;)V
         5: .line 257
      StackMap locals:
      StackMap stack:
            return
        end local 1 // javax.servlet.ReadListener listener
        end local 0 // org.apache.catalina.connector.InputBuffer this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    6     0      this  Lorg/apache/catalina/connector/InputBuffer;
            0    6     1  listener  Ljavax/servlet/ReadListener;
    MethodParameters:
          Name  Flags
      listener  

  public boolean isFinished();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // org.apache.catalina.connector.InputBuffer this
         0: .line 261
            iconst_0
            istore 1 /* available */
        start local 1 // int available
         1: .line 262
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.state:I
            iconst_2
            if_icmpne 4
         2: .line 263
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.bb:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.remaining:()I
            istore 1 /* available */
         3: .line 264
            goto 6
      StackMap locals: int
      StackMap stack:
         4: aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.state:I
            iconst_1
            if_icmpne 6
         5: .line 265
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.cb:Ljava/nio/CharBuffer;
            invokevirtual java.nio.CharBuffer.remaining:()I
            istore 1 /* available */
         6: .line 267
      StackMap locals:
      StackMap stack:
            iload 1 /* available */
            ifle 8
         7: .line 268
            iconst_0
            ireturn
         8: .line 270
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.coyoteRequest:Lorg/apache/coyote/Request;
            invokevirtual org.apache.coyote.Request.isFinished:()Z
            ireturn
        end local 1 // int available
        end local 0 // org.apache.catalina.connector.InputBuffer this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    9     0       this  Lorg/apache/catalina/connector/InputBuffer;
            1    9     1  available  I

  public boolean isReady();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // org.apache.catalina.connector.InputBuffer this
         0: .line 276
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.coyoteRequest:Lorg/apache/coyote/Request;
            invokevirtual org.apache.coyote.Request.getReadListener:()Ljavax/servlet/ReadListener;
            ifnonnull 4
         1: .line 277
            getstatic org.apache.catalina.connector.InputBuffer.log:Lorg/apache/juli/logging/Log;
            invokeinterface org.apache.juli.logging.Log.isDebugEnabled:()Z
            ifeq 3
         2: .line 278
            getstatic org.apache.catalina.connector.InputBuffer.log:Lorg/apache/juli/logging/Log;
            getstatic org.apache.catalina.connector.InputBuffer.sm:Lorg/apache/tomcat/util/res/StringManager;
            ldc "inputBuffer.requiresNonBlocking"
            invokevirtual org.apache.tomcat.util.res.StringManager.getString:(Ljava/lang/String;)Ljava/lang/String;
            invokeinterface org.apache.juli.logging.Log.debug:(Ljava/lang/Object;)V
         3: .line 280
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
         4: .line 282
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.apache.catalina.connector.InputBuffer.isFinished:()Z
            ifeq 9
         5: .line 286
            invokestatic org.apache.coyote.ContainerThreadMarker.isContainerThread:()Z
            ifne 8
         6: .line 287
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.coyoteRequest:Lorg/apache/coyote/Request;
            getstatic org.apache.coyote.ActionCode.DISPATCH_READ:Lorg/apache/coyote/ActionCode;
            aconst_null
            invokevirtual org.apache.coyote.Request.action:(Lorg/apache/coyote/ActionCode;Ljava/lang/Object;)V
         7: .line 288
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.coyoteRequest:Lorg/apache/coyote/Request;
            getstatic org.apache.coyote.ActionCode.DISPATCH_EXECUTE:Lorg/apache/coyote/ActionCode;
            aconst_null
            invokevirtual org.apache.coyote.Request.action:(Lorg/apache/coyote/ActionCode;Ljava/lang/Object;)V
         8: .line 290
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
         9: .line 300
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.apache.catalina.connector.InputBuffer.availableInThisBuffer:()I
            ifle 11
        10: .line 301
            iconst_1
            ireturn
        11: .line 304
      StackMap locals:
      StackMap stack:
            new java.util.concurrent.atomic.AtomicBoolean
            dup
            invokespecial java.util.concurrent.atomic.AtomicBoolean.<init>:()V
            astore 1 /* result */
        start local 1 // java.util.concurrent.atomic.AtomicBoolean result
        12: .line 305
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.coyoteRequest:Lorg/apache/coyote/Request;
            getstatic org.apache.coyote.ActionCode.NB_READ_INTEREST:Lorg/apache/coyote/ActionCode;
            aload 1 /* result */
            invokevirtual org.apache.coyote.Request.action:(Lorg/apache/coyote/ActionCode;Ljava/lang/Object;)V
        13: .line 306
            aload 1 /* result */
            invokevirtual java.util.concurrent.atomic.AtomicBoolean.get:()Z
            ireturn
        end local 1 // java.util.concurrent.atomic.AtomicBoolean result
        end local 0 // org.apache.catalina.connector.InputBuffer this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   14     0    this  Lorg/apache/catalina/connector/InputBuffer;
           12   14     1  result  Ljava/util/concurrent/atomic/AtomicBoolean;

  boolean isBlocking();
    descriptor: ()Z
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.catalina.connector.InputBuffer this
         0: .line 311
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.coyoteRequest:Lorg/apache/coyote/Request;
            invokevirtual org.apache.coyote.Request.getReadListener:()Ljavax/servlet/ReadListener;
            ifnonnull 1
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         1: iconst_0
            ireturn
        end local 0 // org.apache.catalina.connector.InputBuffer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/apache/catalina/connector/InputBuffer;

  public int realReadBytes();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // org.apache.catalina.connector.InputBuffer this
         0: .line 324
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.closed:Z
            ifeq 2
         1: .line 325
            iconst_m1
            ireturn
         2: .line 327
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.coyoteRequest:Lorg/apache/coyote/Request;
            ifnonnull 4
         3: .line 328
            iconst_m1
            ireturn
         4: .line 331
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.state:I
            ifne 6
         5: .line 332
            aload 0 /* this */
            iconst_2
            putfield org.apache.catalina.connector.InputBuffer.state:I
         6: .line 336
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.coyoteRequest:Lorg/apache/coyote/Request;
            aload 0 /* this */
            invokevirtual org.apache.coyote.Request.doRead:(Lorg/apache/tomcat/util/net/ApplicationBufferHandler;)I
         7: ireturn
         8: .line 337
      StackMap locals:
      StackMap stack: java.io.IOException
            astore 1 /* ioe */
        start local 1 // java.io.IOException ioe
         9: .line 340
            new org.apache.catalina.connector.ClientAbortException
            dup
            aload 1 /* ioe */
            invokespecial org.apache.catalina.connector.ClientAbortException.<init>:(Ljava/lang/Throwable;)V
            athrow
        end local 1 // java.io.IOException ioe
        end local 0 // org.apache.catalina.connector.InputBuffer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   10     0  this  Lorg/apache/catalina/connector/InputBuffer;
            9   10     1   ioe  Ljava/io/IOException;
      Exception table:
        from    to  target  type
           6     7       8  Class java.io.IOException
    Exceptions:
      throws java.io.IOException

  public int readByte();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // org.apache.catalina.connector.InputBuffer this
         0: .line 346
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.closed:Z
            ifeq 2
         1: .line 347
            new java.io.IOException
            dup
            getstatic org.apache.catalina.connector.InputBuffer.sm:Lorg/apache/tomcat/util/res/StringManager;
            ldc "inputBuffer.streamClosed"
            invokevirtual org.apache.tomcat.util.res.StringManager.getString:(Ljava/lang/String;)Ljava/lang/String;
            invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 350
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.apache.catalina.connector.InputBuffer.checkByteBufferEof:()Z
            ifeq 4
         3: .line 351
            iconst_m1
            ireturn
         4: .line 353
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.bb:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.get:()B
            sipush 255
            iand
            ireturn
        end local 0 // org.apache.catalina.connector.InputBuffer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/apache/catalina/connector/InputBuffer;
    Exceptions:
      throws java.io.IOException

  public int read(byte[], int, int);
    descriptor: ([BII)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=5, args_size=4
        start local 0 // org.apache.catalina.connector.InputBuffer this
        start local 1 // byte[] b
        start local 2 // int off
        start local 3 // int len
         0: .line 358
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.closed:Z
            ifeq 2
         1: .line 359
            new java.io.IOException
            dup
            getstatic org.apache.catalina.connector.InputBuffer.sm:Lorg/apache/tomcat/util/res/StringManager;
            ldc "inputBuffer.streamClosed"
            invokevirtual org.apache.tomcat.util.res.StringManager.getString:(Ljava/lang/String;)Ljava/lang/String;
            invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 362
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.apache.catalina.connector.InputBuffer.checkByteBufferEof:()Z
            ifeq 4
         3: .line 363
            iconst_m1
            ireturn
         4: .line 365
      StackMap locals:
      StackMap stack:
            iload 3 /* len */
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.bb:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.remaining:()I
            invokestatic java.lang.Math.min:(II)I
            istore 4 /* n */
        start local 4 // int n
         5: .line 366
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.bb:Ljava/nio/ByteBuffer;
            aload 1 /* b */
            iload 2 /* off */
            iload 4 /* n */
            invokevirtual java.nio.ByteBuffer.get:([BII)Ljava/nio/ByteBuffer;
            pop
         6: .line 367
            iload 4 /* n */
            ireturn
        end local 4 // int n
        end local 3 // int len
        end local 2 // int off
        end local 1 // byte[] b
        end local 0 // org.apache.catalina.connector.InputBuffer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  this  Lorg/apache/catalina/connector/InputBuffer;
            0    7     1     b  [B
            0    7     2   off  I
            0    7     3   len  I
            5    7     4     n  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      b     
      off   
      len   

  public int read(java.nio.ByteBuffer);
    descriptor: (Ljava/nio/ByteBuffer;)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=4, args_size=2
        start local 0 // org.apache.catalina.connector.InputBuffer this
        start local 1 // java.nio.ByteBuffer to
         0: .line 383
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.closed:Z
            ifeq 2
         1: .line 384
            new java.io.IOException
            dup
            getstatic org.apache.catalina.connector.InputBuffer.sm:Lorg/apache/tomcat/util/res/StringManager;
            ldc "inputBuffer.streamClosed"
            invokevirtual org.apache.tomcat.util.res.StringManager.getString:(Ljava/lang/String;)Ljava/lang/String;
            invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 387
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.apache.catalina.connector.InputBuffer.checkByteBufferEof:()Z
            ifeq 4
         3: .line 388
            iconst_m1
            ireturn
         4: .line 390
      StackMap locals:
      StackMap stack:
            aload 1 /* to */
            invokevirtual java.nio.ByteBuffer.remaining:()I
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.bb:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.remaining:()I
            invokestatic java.lang.Math.min:(II)I
            istore 2 /* n */
        start local 2 // int n
         5: .line 391
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.bb:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.limit:()I
            istore 3 /* orgLimit */
        start local 3 // int orgLimit
         6: .line 392
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.bb:Ljava/nio/ByteBuffer;
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.bb:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.position:()I
            iload 2 /* n */
            iadd
            invokevirtual java.nio.ByteBuffer.limit:(I)Ljava/nio/Buffer;
            pop
         7: .line 393
            aload 1 /* to */
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.bb:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.put:(Ljava/nio/ByteBuffer;)Ljava/nio/ByteBuffer;
            pop
         8: .line 394
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.bb:Ljava/nio/ByteBuffer;
            iload 3 /* orgLimit */
            invokevirtual java.nio.ByteBuffer.limit:(I)Ljava/nio/Buffer;
            pop
         9: .line 395
            aload 1 /* to */
            aload 1 /* to */
            invokevirtual java.nio.ByteBuffer.position:()I
            invokevirtual java.nio.ByteBuffer.limit:(I)Ljava/nio/Buffer;
            aload 1 /* to */
            invokevirtual java.nio.ByteBuffer.position:()I
            iload 2 /* n */
            isub
            invokevirtual java.nio.Buffer.position:(I)Ljava/nio/Buffer;
            pop
        10: .line 396
            iload 2 /* n */
            ireturn
        end local 3 // int orgLimit
        end local 2 // int n
        end local 1 // java.nio.ByteBuffer to
        end local 0 // org.apache.catalina.connector.InputBuffer this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   11     0      this  Lorg/apache/catalina/connector/InputBuffer;
            0   11     1        to  Ljava/nio/ByteBuffer;
            5   11     2         n  I
            6   11     3  orgLimit  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      to    

  public int realReadChars();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=3, args_size=1
        start local 0 // org.apache.catalina.connector.InputBuffer this
         0: .line 403
            aload 0 /* this */
            invokevirtual org.apache.catalina.connector.InputBuffer.checkConverter:()V
         1: .line 405
            iconst_0
            istore 1 /* eof */
        start local 1 // boolean eof
         2: .line 407
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.bb:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.remaining:()I
            ifgt 6
         3: .line 408
            aload 0 /* this */
            invokevirtual org.apache.catalina.connector.InputBuffer.realReadBytes:()I
            istore 2 /* nRead */
        start local 2 // int nRead
         4: .line 409
            iload 2 /* nRead */
            ifge 6
         5: .line 410
            iconst_1
            istore 1 /* eof */
        end local 2 // int nRead
         6: .line 414
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.markPos:I
            iconst_m1
            if_icmpne 9
         7: .line 415
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.cb:Ljava/nio/CharBuffer;
            invokevirtual org.apache.catalina.connector.InputBuffer.clear:(Ljava/nio/Buffer;)V
         8: .line 416
            goto 13
         9: .line 418
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.bb:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.remaining:()I
            invokevirtual org.apache.catalina.connector.InputBuffer.makeSpace:(I)V
        10: .line 419
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.cb:Ljava/nio/CharBuffer;
            invokevirtual java.nio.CharBuffer.capacity:()I
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.cb:Ljava/nio/CharBuffer;
            invokevirtual java.nio.CharBuffer.limit:()I
            isub
            ifne 13
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.bb:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.remaining:()I
            ifeq 13
        11: .line 421
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.cb:Ljava/nio/CharBuffer;
            invokevirtual org.apache.catalina.connector.InputBuffer.clear:(Ljava/nio/Buffer;)V
        12: .line 422
            aload 0 /* this */
            iconst_m1
            putfield org.apache.catalina.connector.InputBuffer.markPos:I
        13: .line 426
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iconst_1
            putfield org.apache.catalina.connector.InputBuffer.state:I
        14: .line 427
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.conv:Lorg/apache/tomcat/util/buf/B2CConverter;
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.bb:Ljava/nio/ByteBuffer;
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.cb:Ljava/nio/CharBuffer;
            aload 0 /* this */
            iload 1 /* eof */
            invokevirtual org.apache.tomcat.util.buf.B2CConverter.convert:(Ljava/nio/ByteBuffer;Ljava/nio/CharBuffer;Lorg/apache/tomcat/util/buf/ByteChunk$ByteInputChannel;Z)V
        15: .line 429
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.cb:Ljava/nio/CharBuffer;
            invokevirtual java.nio.CharBuffer.remaining:()I
            ifne 17
            iload 1 /* eof */
            ifeq 17
        16: .line 430
            iconst_m1
            ireturn
        17: .line 432
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.cb:Ljava/nio/CharBuffer;
            invokevirtual java.nio.CharBuffer.remaining:()I
            ireturn
        end local 1 // boolean eof
        end local 0 // org.apache.catalina.connector.InputBuffer this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0   18     0   this  Lorg/apache/catalina/connector/InputBuffer;
            2   18     1    eof  Z
            4    6     2  nRead  I
    Exceptions:
      throws java.io.IOException

  public int read();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // org.apache.catalina.connector.InputBuffer this
         0: .line 440
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.closed:Z
            ifeq 2
         1: .line 441
            new java.io.IOException
            dup
            getstatic org.apache.catalina.connector.InputBuffer.sm:Lorg/apache/tomcat/util/res/StringManager;
            ldc "inputBuffer.streamClosed"
            invokevirtual org.apache.tomcat.util.res.StringManager.getString:(Ljava/lang/String;)Ljava/lang/String;
            invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 444
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.apache.catalina.connector.InputBuffer.checkCharBufferEof:()Z
            ifeq 4
         3: .line 445
            iconst_m1
            ireturn
         4: .line 447
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.cb:Ljava/nio/CharBuffer;
            invokevirtual java.nio.CharBuffer.get:()C
            ireturn
        end local 0 // org.apache.catalina.connector.InputBuffer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/apache/catalina/connector/InputBuffer;
    Exceptions:
      throws java.io.IOException

  public int read(char[]);
    descriptor: ([C)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.apache.catalina.connector.InputBuffer this
        start local 1 // char[] cbuf
         0: .line 454
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.closed:Z
            ifeq 2
         1: .line 455
            new java.io.IOException
            dup
            getstatic org.apache.catalina.connector.InputBuffer.sm:Lorg/apache/tomcat/util/res/StringManager;
            ldc "inputBuffer.streamClosed"
            invokevirtual org.apache.tomcat.util.res.StringManager.getString:(Ljava/lang/String;)Ljava/lang/String;
            invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 458
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 1 /* cbuf */
            iconst_0
            aload 1 /* cbuf */
            arraylength
            invokevirtual org.apache.catalina.connector.InputBuffer.read:([CII)I
            ireturn
        end local 1 // char[] cbuf
        end local 0 // org.apache.catalina.connector.InputBuffer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/apache/catalina/connector/InputBuffer;
            0    3     1  cbuf  [C
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      cbuf  

  public int read(char[], int, int);
    descriptor: ([CII)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=5, args_size=4
        start local 0 // org.apache.catalina.connector.InputBuffer this
        start local 1 // char[] cbuf
        start local 2 // int off
        start local 3 // int len
         0: .line 465
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.closed:Z
            ifeq 2
         1: .line 466
            new java.io.IOException
            dup
            getstatic org.apache.catalina.connector.InputBuffer.sm:Lorg/apache/tomcat/util/res/StringManager;
            ldc "inputBuffer.streamClosed"
            invokevirtual org.apache.tomcat.util.res.StringManager.getString:(Ljava/lang/String;)Ljava/lang/String;
            invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 469
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.apache.catalina.connector.InputBuffer.checkCharBufferEof:()Z
            ifeq 4
         3: .line 470
            iconst_m1
            ireturn
         4: .line 472
      StackMap locals:
      StackMap stack:
            iload 3 /* len */
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.cb:Ljava/nio/CharBuffer;
            invokevirtual java.nio.CharBuffer.remaining:()I
            invokestatic java.lang.Math.min:(II)I
            istore 4 /* n */
        start local 4 // int n
         5: .line 473
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.cb:Ljava/nio/CharBuffer;
            aload 1 /* cbuf */
            iload 2 /* off */
            iload 4 /* n */
            invokevirtual java.nio.CharBuffer.get:([CII)Ljava/nio/CharBuffer;
            pop
         6: .line 474
            iload 4 /* n */
            ireturn
        end local 4 // int n
        end local 3 // int len
        end local 2 // int off
        end local 1 // char[] cbuf
        end local 0 // org.apache.catalina.connector.InputBuffer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    7     0  this  Lorg/apache/catalina/connector/InputBuffer;
            0    7     1  cbuf  [C
            0    7     2   off  I
            0    7     3   len  I
            5    7     4     n  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      cbuf  
      off   
      len   

  public long skip(long);
    descriptor: (J)J
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=6, args_size=2
        start local 0 // org.apache.catalina.connector.InputBuffer this
        start local 1 // long n
         0: .line 480
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.closed:Z
            ifeq 2
         1: .line 481
            new java.io.IOException
            dup
            getstatic org.apache.catalina.connector.InputBuffer.sm:Lorg/apache/tomcat/util/res/StringManager;
            ldc "inputBuffer.streamClosed"
            invokevirtual org.apache.tomcat.util.res.StringManager.getString:(Ljava/lang/String;)Ljava/lang/String;
            invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 484
      StackMap locals:
      StackMap stack:
            lload 1 /* n */
            lconst_0
            lcmp
            ifge 4
         3: .line 485
            new java.lang.IllegalArgumentException
            dup
            invokespecial java.lang.IllegalArgumentException.<init>:()V
            athrow
         4: .line 488
      StackMap locals:
      StackMap stack:
            lconst_0
            lstore 3 /* nRead */
        start local 3 // long nRead
         5: .line 489
            goto 15
         6: .line 490
      StackMap locals: long
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.cb:Ljava/nio/CharBuffer;
            invokevirtual java.nio.CharBuffer.remaining:()I
            i2l
            lload 1 /* n */
            lcmp
            iflt 10
         7: .line 491
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.cb:Ljava/nio/CharBuffer;
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.cb:Ljava/nio/CharBuffer;
            invokevirtual java.nio.CharBuffer.position:()I
            lload 1 /* n */
            l2i
            iadd
            invokevirtual java.nio.CharBuffer.position:(I)Ljava/nio/Buffer;
            pop
         8: .line 492
            lload 1 /* n */
            lstore 3 /* nRead */
         9: .line 493
            goto 15
        10: .line 494
      StackMap locals:
      StackMap stack:
            lload 3 /* nRead */
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.cb:Ljava/nio/CharBuffer;
            invokevirtual java.nio.CharBuffer.remaining:()I
            i2l
            ladd
            lstore 3 /* nRead */
        11: .line 495
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.cb:Ljava/nio/CharBuffer;
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.cb:Ljava/nio/CharBuffer;
            invokevirtual java.nio.CharBuffer.limit:()I
            invokevirtual java.nio.CharBuffer.position:(I)Ljava/nio/Buffer;
            pop
        12: .line 496
            aload 0 /* this */
            invokevirtual org.apache.catalina.connector.InputBuffer.realReadChars:()I
            istore 5 /* nb */
        start local 5 // int nb
        13: .line 497
            iload 5 /* nb */
            ifge 15
        14: .line 498
            goto 16
        end local 5 // int nb
        15: .line 489
      StackMap locals:
      StackMap stack:
            lload 3 /* nRead */
            lload 1 /* n */
            lcmp
            iflt 6
        16: .line 502
      StackMap locals:
      StackMap stack:
            lload 3 /* nRead */
            lreturn
        end local 3 // long nRead
        end local 1 // long n
        end local 0 // org.apache.catalina.connector.InputBuffer this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0   17     0   this  Lorg/apache/catalina/connector/InputBuffer;
            0   17     1      n  J
            5   17     3  nRead  J
           13   15     5     nb  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      n     

  public boolean ready();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // org.apache.catalina.connector.InputBuffer this
         0: .line 508
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.closed:Z
            ifeq 2
         1: .line 509
            new java.io.IOException
            dup
            getstatic org.apache.catalina.connector.InputBuffer.sm:Lorg/apache/tomcat/util/res/StringManager;
            ldc "inputBuffer.streamClosed"
            invokevirtual org.apache.tomcat.util.res.StringManager.getString:(Ljava/lang/String;)Ljava/lang/String;
            invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 511
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.state:I
            ifne 4
         3: .line 512
            aload 0 /* this */
            iconst_1
            putfield org.apache.catalina.connector.InputBuffer.state:I
         4: .line 514
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.apache.catalina.connector.InputBuffer.available:()I
            ifle 5
            iconst_1
            ireturn
      StackMap locals:
      StackMap stack:
         5: iconst_0
            ireturn
        end local 0 // org.apache.catalina.connector.InputBuffer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lorg/apache/catalina/connector/InputBuffer;
    Exceptions:
      throws java.io.IOException

  public boolean markSupported();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.catalina.connector.InputBuffer this
         0: .line 520
            iconst_1
            ireturn
        end local 0 // org.apache.catalina.connector.InputBuffer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/catalina/connector/InputBuffer;

  public void mark(int);
    descriptor: (I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.apache.catalina.connector.InputBuffer this
        start local 1 // int readAheadLimit
         0: .line 527
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.closed:Z
            ifeq 2
         1: .line 528
            new java.io.IOException
            dup
            getstatic org.apache.catalina.connector.InputBuffer.sm:Lorg/apache/tomcat/util/res/StringManager;
            ldc "inputBuffer.streamClosed"
            invokevirtual org.apache.tomcat.util.res.StringManager.getString:(Ljava/lang/String;)Ljava/lang/String;
            invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 531
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.cb:Ljava/nio/CharBuffer;
            invokevirtual java.nio.CharBuffer.remaining:()I
            ifgt 5
         3: .line 532
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.cb:Ljava/nio/CharBuffer;
            invokevirtual org.apache.catalina.connector.InputBuffer.clear:(Ljava/nio/Buffer;)V
         4: .line 533
            goto 8
         5: .line 534
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.cb:Ljava/nio/CharBuffer;
            invokevirtual java.nio.CharBuffer.capacity:()I
            iconst_2
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.size:I
            imul
            if_icmple 8
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.cb:Ljava/nio/CharBuffer;
            invokevirtual java.nio.CharBuffer.remaining:()I
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.cb:Ljava/nio/CharBuffer;
            invokevirtual java.nio.CharBuffer.position:()I
            if_icmpge 8
         6: .line 535
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.cb:Ljava/nio/CharBuffer;
            invokevirtual java.nio.CharBuffer.compact:()Ljava/nio/CharBuffer;
            pop
         7: .line 536
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.cb:Ljava/nio/CharBuffer;
            invokevirtual java.nio.CharBuffer.flip:()Ljava/nio/Buffer;
            pop
         8: .line 539
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.cb:Ljava/nio/CharBuffer;
            invokevirtual java.nio.CharBuffer.position:()I
            iload 1 /* readAheadLimit */
            iadd
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.size:I
            iadd
            putfield org.apache.catalina.connector.InputBuffer.readLimit:I
         9: .line 540
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.cb:Ljava/nio/CharBuffer;
            invokevirtual java.nio.CharBuffer.position:()I
            putfield org.apache.catalina.connector.InputBuffer.markPos:I
        10: .line 541
            return
        end local 1 // int readAheadLimit
        end local 0 // org.apache.catalina.connector.InputBuffer this
      LocalVariableTable:
        Start  End  Slot            Name  Signature
            0   11     0            this  Lorg/apache/catalina/connector/InputBuffer;
            0   11     1  readAheadLimit  I
    Exceptions:
      throws java.io.IOException
    MethodParameters:
                Name  Flags
      readAheadLimit  

  public void reset();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // org.apache.catalina.connector.InputBuffer this
         0: .line 547
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.closed:Z
            ifeq 2
         1: .line 548
            new java.io.IOException
            dup
            getstatic org.apache.catalina.connector.InputBuffer.sm:Lorg/apache/tomcat/util/res/StringManager;
            ldc "inputBuffer.streamClosed"
            invokevirtual org.apache.tomcat.util.res.StringManager.getString:(Ljava/lang/String;)Ljava/lang/String;
            invokespecial java.io.IOException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 551
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.state:I
            iconst_1
            if_icmpne 9
         3: .line 552
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.markPos:I
            ifge 7
         4: .line 553
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.cb:Ljava/nio/CharBuffer;
            invokevirtual org.apache.catalina.connector.InputBuffer.clear:(Ljava/nio/Buffer;)V
         5: .line 554
            aload 0 /* this */
            iconst_m1
            putfield org.apache.catalina.connector.InputBuffer.markPos:I
         6: .line 555
            new java.io.IOException
            dup
            invokespecial java.io.IOException.<init>:()V
            athrow
         7: .line 557
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.cb:Ljava/nio/CharBuffer;
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.markPos:I
            invokevirtual java.nio.CharBuffer.position:(I)Ljava/nio/Buffer;
            pop
         8: .line 559
            goto 10
         9: .line 560
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.bb:Ljava/nio/ByteBuffer;
            invokevirtual org.apache.catalina.connector.InputBuffer.clear:(Ljava/nio/Buffer;)V
        10: .line 562
      StackMap locals:
      StackMap stack:
            return
        end local 0 // org.apache.catalina.connector.InputBuffer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   11     0  this  Lorg/apache/catalina/connector/InputBuffer;
    Exceptions:
      throws java.io.IOException

  public void checkConverter();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=3, args_size=1
        start local 0 // org.apache.catalina.connector.InputBuffer this
         0: .line 566
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.conv:Lorg/apache/tomcat/util/buf/B2CConverter;
            ifnull 2
         1: .line 567
            return
         2: .line 570
      StackMap locals:
      StackMap stack:
            aconst_null
            astore 1 /* charset */
        start local 1 // java.nio.charset.Charset charset
         3: .line 571
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.coyoteRequest:Lorg/apache/coyote/Request;
            ifnull 5
         4: .line 572
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.coyoteRequest:Lorg/apache/coyote/Request;
            invokevirtual org.apache.coyote.Request.getCharset:()Ljava/nio/charset/Charset;
            astore 1 /* charset */
         5: .line 575
      StackMap locals: java.nio.charset.Charset
      StackMap stack:
            aload 1 /* charset */
            ifnonnull 7
         6: .line 576
            getstatic org.apache.coyote.Constants.DEFAULT_BODY_CHARSET:Ljava/nio/charset/Charset;
            astore 1 /* charset */
         7: .line 579
      StackMap locals:
      StackMap stack:
            getstatic org.apache.catalina.connector.InputBuffer.encoders:Ljava/util/Map;
            aload 1 /* charset */
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast org.apache.tomcat.util.collections.SynchronizedStack
            astore 2 /* stack */
        start local 2 // org.apache.tomcat.util.collections.SynchronizedStack stack
         8: .line 580
            aload 2 /* stack */
            ifnonnull 12
         9: .line 581
            new org.apache.tomcat.util.collections.SynchronizedStack
            dup
            invokespecial org.apache.tomcat.util.collections.SynchronizedStack.<init>:()V
            astore 2 /* stack */
        10: .line 582
            getstatic org.apache.catalina.connector.InputBuffer.encoders:Ljava/util/Map;
            aload 1 /* charset */
            aload 2 /* stack */
            invokeinterface java.util.Map.putIfAbsent:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
        11: .line 583
            getstatic org.apache.catalina.connector.InputBuffer.encoders:Ljava/util/Map;
            aload 1 /* charset */
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast org.apache.tomcat.util.collections.SynchronizedStack
            astore 2 /* stack */
        12: .line 585
      StackMap locals: org.apache.tomcat.util.collections.SynchronizedStack
      StackMap stack:
            aload 0 /* this */
            aload 2 /* stack */
            invokevirtual org.apache.tomcat.util.collections.SynchronizedStack.pop:()Ljava/lang/Object;
            checkcast org.apache.tomcat.util.buf.B2CConverter
            putfield org.apache.catalina.connector.InputBuffer.conv:Lorg/apache/tomcat/util/buf/B2CConverter;
        13: .line 587
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.conv:Lorg/apache/tomcat/util/buf/B2CConverter;
            ifnonnull 15
        14: .line 588
            aload 0 /* this */
            aload 1 /* charset */
            invokestatic org.apache.catalina.connector.InputBuffer.createConverter:(Ljava/nio/charset/Charset;)Lorg/apache/tomcat/util/buf/B2CConverter;
            putfield org.apache.catalina.connector.InputBuffer.conv:Lorg/apache/tomcat/util/buf/B2CConverter;
        15: .line 590
      StackMap locals:
      StackMap stack:
            return
        end local 2 // org.apache.tomcat.util.collections.SynchronizedStack stack
        end local 1 // java.nio.charset.Charset charset
        end local 0 // org.apache.catalina.connector.InputBuffer this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0   16     0     this  Lorg/apache/catalina/connector/InputBuffer;
            3   16     1  charset  Ljava/nio/charset/Charset;
            8   16     2    stack  Lorg/apache/tomcat/util/collections/SynchronizedStack<Lorg/apache/tomcat/util/buf/B2CConverter;>;
    Exceptions:
      throws java.io.IOException

  private static org.apache.tomcat.util.buf.B2CConverter createConverter(java.nio.charset.Charset);
    descriptor: (Ljava/nio/charset/Charset;)Lorg/apache/tomcat/util/buf/B2CConverter;
    flags: (0x000a) ACC_PRIVATE, ACC_STATIC
    Code:
      stack=3, locals=3, args_size=1
        start local 0 // java.nio.charset.Charset charset
         0: .line 594
            invokestatic org.apache.catalina.security.SecurityUtil.isPackageProtectionEnabled:()Z
            ifeq 8
         1: .line 596
            new org.apache.catalina.connector.InputBuffer$PrivilegedCreateConverter
            dup
            aload 0 /* charset */
            invokespecial org.apache.catalina.connector.InputBuffer$PrivilegedCreateConverter.<init>:(Ljava/nio/charset/Charset;)V
            invokestatic java.security.AccessController.doPrivileged:(Ljava/security/PrivilegedExceptionAction;)Ljava/lang/Object;
            checkcast org.apache.tomcat.util.buf.B2CConverter
         2: areturn
         3: .line 597
      StackMap locals:
      StackMap stack: java.security.PrivilegedActionException
            astore 1 /* ex */
        start local 1 // java.security.PrivilegedActionException ex
         4: .line 598
            aload 1 /* ex */
            invokevirtual java.security.PrivilegedActionException.getException:()Ljava/lang/Exception;
            astore 2 /* e */
        start local 2 // java.lang.Exception e
         5: .line 599
            aload 2 /* e */
            instanceof java.io.IOException
            ifeq 7
         6: .line 600
            aload 2 /* e */
            checkcast java.io.IOException
            athrow
         7: .line 602
      StackMap locals: java.security.PrivilegedActionException java.lang.Exception
      StackMap stack:
            new java.io.IOException
            dup
            aload 2 /* e */
            invokespecial java.io.IOException.<init>:(Ljava/lang/Throwable;)V
            athrow
        end local 2 // java.lang.Exception e
        end local 1 // java.security.PrivilegedActionException ex
         8: .line 606
      StackMap locals:
      StackMap stack:
            new org.apache.tomcat.util.buf.B2CConverter
            dup
            aload 0 /* charset */
            invokespecial org.apache.tomcat.util.buf.B2CConverter.<init>:(Ljava/nio/charset/Charset;)V
            areturn
        end local 0 // java.nio.charset.Charset charset
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    9     0  charset  Ljava/nio/charset/Charset;
            4    8     1       ex  Ljava/security/PrivilegedActionException;
            5    8     2        e  Ljava/lang/Exception;
      Exception table:
        from    to  target  type
           1     2       3  Class java.security.PrivilegedActionException
    Exceptions:
      throws java.io.IOException
    MethodParameters:
         Name  Flags
      charset  

  public void setByteBuffer(java.nio.ByteBuffer);
    descriptor: (Ljava/nio/ByteBuffer;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.catalina.connector.InputBuffer this
        start local 1 // java.nio.ByteBuffer buffer
         0: .line 614
            aload 0 /* this */
            aload 1 /* buffer */
            putfield org.apache.catalina.connector.InputBuffer.bb:Ljava/nio/ByteBuffer;
         1: .line 615
            return
        end local 1 // java.nio.ByteBuffer buffer
        end local 0 // org.apache.catalina.connector.InputBuffer this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    this  Lorg/apache/catalina/connector/InputBuffer;
            0    2     1  buffer  Ljava/nio/ByteBuffer;
    MethodParameters:
        Name  Flags
      buffer  

  public java.nio.ByteBuffer getByteBuffer();
    descriptor: ()Ljava/nio/ByteBuffer;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.catalina.connector.InputBuffer this
         0: .line 620
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.bb:Ljava/nio/ByteBuffer;
            areturn
        end local 0 // org.apache.catalina.connector.InputBuffer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/catalina/connector/InputBuffer;

  public void expand(int);
    descriptor: (I)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=0, locals=2, args_size=2
        start local 0 // org.apache.catalina.connector.InputBuffer this
        start local 1 // int size
         0: .line 627
            return
        end local 1 // int size
        end local 0 // org.apache.catalina.connector.InputBuffer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/catalina/connector/InputBuffer;
            0    1     1  size  I
    MethodParameters:
      Name  Flags
      size  

  private boolean checkByteBufferEof();
    descriptor: ()Z
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=1, locals=2, args_size=1
        start local 0 // org.apache.catalina.connector.InputBuffer this
         0: .line 631
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.bb:Ljava/nio/ByteBuffer;
            invokevirtual java.nio.ByteBuffer.remaining:()I
            ifne 4
         1: .line 632
            aload 0 /* this */
            invokevirtual org.apache.catalina.connector.InputBuffer.realReadBytes:()I
            istore 1 /* n */
        start local 1 // int n
         2: .line 633
            iload 1 /* n */
            ifge 4
         3: .line 634
            iconst_1
            ireturn
        end local 1 // int n
         4: .line 637
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
        end local 0 // org.apache.catalina.connector.InputBuffer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/apache/catalina/connector/InputBuffer;
            2    4     1     n  I
    Exceptions:
      throws java.io.IOException

  private boolean checkCharBufferEof();
    descriptor: ()Z
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=1, locals=2, args_size=1
        start local 0 // org.apache.catalina.connector.InputBuffer this
         0: .line 641
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.cb:Ljava/nio/CharBuffer;
            invokevirtual java.nio.CharBuffer.remaining:()I
            ifne 4
         1: .line 642
            aload 0 /* this */
            invokevirtual org.apache.catalina.connector.InputBuffer.realReadChars:()I
            istore 1 /* n */
        start local 1 // int n
         2: .line 643
            iload 1 /* n */
            ifge 4
         3: .line 644
            iconst_1
            ireturn
        end local 1 // int n
         4: .line 647
      StackMap locals:
      StackMap stack:
            iconst_0
            ireturn
        end local 0 // org.apache.catalina.connector.InputBuffer this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    5     0  this  Lorg/apache/catalina/connector/InputBuffer;
            2    4     1     n  I
    Exceptions:
      throws java.io.IOException

  private void clear(java.nio.Buffer);
    descriptor: (Ljava/nio/Buffer;)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.catalina.connector.InputBuffer this
        start local 1 // java.nio.Buffer buffer
         0: .line 651
            aload 1 /* buffer */
            invokevirtual java.nio.Buffer.rewind:()Ljava/nio/Buffer;
            iconst_0
            invokevirtual java.nio.Buffer.limit:(I)Ljava/nio/Buffer;
            pop
         1: .line 652
            return
        end local 1 // java.nio.Buffer buffer
        end local 0 // org.apache.catalina.connector.InputBuffer this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0    2     0    this  Lorg/apache/catalina/connector/InputBuffer;
            0    2     1  buffer  Ljava/nio/Buffer;
    MethodParameters:
        Name  Flags
      buffer  

  private void makeSpace(int);
    descriptor: (I)V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=2, locals=6, args_size=2
        start local 0 // org.apache.catalina.connector.InputBuffer this
        start local 1 // int count
         0: .line 655
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.cb:Ljava/nio/CharBuffer;
            invokevirtual java.nio.CharBuffer.limit:()I
            iload 1 /* count */
            iadd
            istore 2 /* desiredSize */
        start local 2 // int desiredSize
         1: .line 656
            iload 2 /* desiredSize */
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.readLimit:I
            if_icmple 3
         2: .line 657
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.readLimit:I
            istore 2 /* desiredSize */
         3: .line 660
      StackMap locals: int
      StackMap stack:
            iload 2 /* desiredSize */
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.cb:Ljava/nio/CharBuffer;
            invokevirtual java.nio.CharBuffer.capacity:()I
            if_icmpgt 5
         4: .line 661
            return
         5: .line 664
      StackMap locals:
      StackMap stack:
            iconst_2
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.cb:Ljava/nio/CharBuffer;
            invokevirtual java.nio.CharBuffer.capacity:()I
            imul
            istore 3 /* newSize */
        start local 3 // int newSize
         6: .line 665
            iload 2 /* desiredSize */
            iload 3 /* newSize */
            if_icmplt 8
         7: .line 666
            iconst_2
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.cb:Ljava/nio/CharBuffer;
            invokevirtual java.nio.CharBuffer.capacity:()I
            imul
            iload 1 /* count */
            iadd
            istore 3 /* newSize */
         8: .line 669
      StackMap locals: int
      StackMap stack:
            iload 3 /* newSize */
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.readLimit:I
            if_icmple 10
         9: .line 670
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.readLimit:I
            istore 3 /* newSize */
        10: .line 673
      StackMap locals:
      StackMap stack:
            iload 3 /* newSize */
            invokestatic java.nio.CharBuffer.allocate:(I)Ljava/nio/CharBuffer;
            astore 4 /* tmp */
        start local 4 // java.nio.CharBuffer tmp
        11: .line 674
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.cb:Ljava/nio/CharBuffer;
            invokevirtual java.nio.CharBuffer.position:()I
            istore 5 /* oldPosition */
        start local 5 // int oldPosition
        12: .line 675
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.cb:Ljava/nio/CharBuffer;
            iconst_0
            invokevirtual java.nio.CharBuffer.position:(I)Ljava/nio/Buffer;
            pop
        13: .line 676
            aload 4 /* tmp */
            aload 0 /* this */
            getfield org.apache.catalina.connector.InputBuffer.cb:Ljava/nio/CharBuffer;
            invokevirtual java.nio.CharBuffer.put:(Ljava/nio/CharBuffer;)Ljava/nio/CharBuffer;
            pop
        14: .line 677
            aload 4 /* tmp */
            invokevirtual java.nio.CharBuffer.flip:()Ljava/nio/Buffer;
            pop
        15: .line 678
            aload 4 /* tmp */
            iload 5 /* oldPosition */
            invokevirtual java.nio.CharBuffer.position:(I)Ljava/nio/Buffer;
            pop
        16: .line 679
            aload 0 /* this */
            aload 4 /* tmp */
            putfield org.apache.catalina.connector.InputBuffer.cb:Ljava/nio/CharBuffer;
        17: .line 680
            aconst_null
            astore 4 /* tmp */
        18: .line 681
            return
        end local 5 // int oldPosition
        end local 4 // java.nio.CharBuffer tmp
        end local 3 // int newSize
        end local 2 // int desiredSize
        end local 1 // int count
        end local 0 // org.apache.catalina.connector.InputBuffer this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0   19     0         this  Lorg/apache/catalina/connector/InputBuffer;
            0   19     1        count  I
            1   19     2  desiredSize  I
            6   19     3      newSize  I
           11   19     4          tmp  Ljava/nio/CharBuffer;
           12   19     5  oldPosition  I
    MethodParameters:
       Name  Flags
      count  
}
SourceFile: "InputBuffer.java"
NestMembers:
  org.apache.catalina.connector.InputBuffer$PrivilegedCreateConverter
InnerClasses:
  private PrivilegedCreateConverter = org.apache.catalina.connector.InputBuffer$PrivilegedCreateConverter of org.apache.catalina.connector.InputBuffer
  public abstract ByteInputChannel = org.apache.tomcat.util.buf.ByteChunk$ByteInputChannel of org.apache.tomcat.util.buf.ByteChunk