https://tomcat.apache.org/: Tomcat Servlet Engine Core Classes and Standard implementations 
public class org.apache.catalina.connector.CoyoteInputStream extends javax.servlet.ServletInputStream
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.catalina.connector.CoyoteInputStream
  super_class: javax.servlet.ServletInputStream
{
  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

  protected org.apache.catalina.connector.InputBuffer ib;
    descriptor: Lorg/apache/catalina/connector/InputBuffer;
    flags: (0x0004) ACC_PROTECTED

  static void <clinit>();
    descriptor: ()V
    flags: (0x0008) ACC_STATIC
    Code:
      stack=1, locals=0, args_size=0
         0: .line 38
            ldc Lorg/apache/catalina/connector/CoyoteInputStream;
            invokestatic org.apache.tomcat.util.res.StringManager.getManager:(Ljava/lang/Class;)Lorg/apache/tomcat/util/res/StringManager;
            putstatic org.apache.catalina.connector.CoyoteInputStream.sm:Lorg/apache/tomcat/util/res/StringManager;
            return
      LocalVariableTable:
        Start  End  Slot  Name  Signature

  protected void <init>(org.apache.catalina.connector.InputBuffer);
    descriptor: (Lorg/apache/catalina/connector/InputBuffer;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.catalina.connector.CoyoteInputStream this
        start local 1 // org.apache.catalina.connector.InputBuffer ib
         0: .line 44
            aload 0 /* this */
            invokespecial javax.servlet.ServletInputStream.<init>:()V
         1: .line 45
            aload 0 /* this */
            aload 1 /* ib */
            putfield org.apache.catalina.connector.CoyoteInputStream.ib:Lorg/apache/catalina/connector/InputBuffer;
         2: .line 46
            return
        end local 1 // org.apache.catalina.connector.InputBuffer ib
        end local 0 // org.apache.catalina.connector.CoyoteInputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/apache/catalina/connector/CoyoteInputStream;
            0    3     1    ib  Lorg/apache/catalina/connector/InputBuffer;
    MethodParameters:
      Name  Flags
      ib    

  void clear();
    descriptor: ()V
    flags: (0x0000) 
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.catalina.connector.CoyoteInputStream this
         0: .line 53
            aload 0 /* this */
            aconst_null
            putfield org.apache.catalina.connector.CoyoteInputStream.ib:Lorg/apache/catalina/connector/InputBuffer;
         1: .line 54
            return
        end local 0 // org.apache.catalina.connector.CoyoteInputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/apache/catalina/connector/CoyoteInputStream;

  protected java.lang.Object clone();
    descriptor: ()Ljava/lang/Object;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=1, args_size=1
        start local 0 // org.apache.catalina.connector.CoyoteInputStream this
         0: .line 62
            new java.lang.CloneNotSupportedException
            dup
            invokespecial java.lang.CloneNotSupportedException.<init>:()V
            athrow
        end local 0 // org.apache.catalina.connector.CoyoteInputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/catalina/connector/CoyoteInputStream;
    Exceptions:
      throws java.lang.CloneNotSupportedException

  public int read();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=1
        start local 0 // org.apache.catalina.connector.CoyoteInputStream this
         0: .line 68
            aload 0 /* this */
            invokevirtual org.apache.catalina.connector.CoyoteInputStream.checkNonBlockingRead:()V
         1: .line 70
            invokestatic org.apache.catalina.security.SecurityUtil.isPackageProtectionEnabled:()Z
            ifeq 10
         2: .line 73
            new org.apache.catalina.connector.CoyoteInputStream$PrivilegedRead
            dup
            aload 0 /* this */
            getfield org.apache.catalina.connector.CoyoteInputStream.ib:Lorg/apache/catalina/connector/InputBuffer;
            invokespecial org.apache.catalina.connector.CoyoteInputStream$PrivilegedRead.<init>:(Lorg/apache/catalina/connector/InputBuffer;)V
            invokestatic java.security.AccessController.doPrivileged:(Ljava/security/PrivilegedExceptionAction;)Ljava/lang/Object;
            checkcast java.lang.Integer
            astore 1 /* result */
        start local 1 // java.lang.Integer result
         3: .line 74
            aload 1 /* result */
            invokevirtual java.lang.Integer.intValue:()I
         4: ireturn
        end local 1 // java.lang.Integer result
         5: .line 75
      StackMap locals:
      StackMap stack: java.security.PrivilegedActionException
            astore 1 /* pae */
        start local 1 // java.security.PrivilegedActionException pae
         6: .line 76
            aload 1 /* pae */
            invokevirtual java.security.PrivilegedActionException.getException:()Ljava/lang/Exception;
            astore 2 /* e */
        start local 2 // java.lang.Exception e
         7: .line 77
            aload 2 /* e */
            instanceof java.io.IOException
            ifeq 9
         8: .line 78
            aload 2 /* e */
            checkcast java.io.IOException
            athrow
         9: .line 80
      StackMap locals: java.security.PrivilegedActionException java.lang.Exception
      StackMap stack:
            new java.lang.RuntimeException
            dup
            aload 2 /* e */
            invokevirtual java.lang.Exception.getMessage:()Ljava/lang/String;
            aload 2 /* e */
            invokespecial java.lang.RuntimeException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 2 // java.lang.Exception e
        end local 1 // java.security.PrivilegedActionException pae
        10: .line 84
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.catalina.connector.CoyoteInputStream.ib:Lorg/apache/catalina/connector/InputBuffer;
            invokevirtual org.apache.catalina.connector.InputBuffer.readByte:()I
            ireturn
        end local 0 // org.apache.catalina.connector.CoyoteInputStream this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   11     0    this  Lorg/apache/catalina/connector/CoyoteInputStream;
            3    5     1  result  Ljava/lang/Integer;
            6   10     1     pae  Ljava/security/PrivilegedActionException;
            7   10     2       e  Ljava/lang/Exception;
      Exception table:
        from    to  target  type
           2     4       5  Class java.security.PrivilegedActionException
    Exceptions:
      throws java.io.IOException

  public int available();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=1
        start local 0 // org.apache.catalina.connector.CoyoteInputStream this
         0: .line 91
            invokestatic org.apache.catalina.security.SecurityUtil.isPackageProtectionEnabled:()Z
            ifeq 9
         1: .line 93
            new org.apache.catalina.connector.CoyoteInputStream$PrivilegedAvailable
            dup
            aload 0 /* this */
            getfield org.apache.catalina.connector.CoyoteInputStream.ib:Lorg/apache/catalina/connector/InputBuffer;
            invokespecial org.apache.catalina.connector.CoyoteInputStream$PrivilegedAvailable.<init>:(Lorg/apache/catalina/connector/InputBuffer;)V
            invokestatic java.security.AccessController.doPrivileged:(Ljava/security/PrivilegedExceptionAction;)Ljava/lang/Object;
            checkcast java.lang.Integer
            astore 1 /* result */
        start local 1 // java.lang.Integer result
         2: .line 94
            aload 1 /* result */
            invokevirtual java.lang.Integer.intValue:()I
         3: ireturn
        end local 1 // java.lang.Integer result
         4: .line 95
      StackMap locals:
      StackMap stack: java.security.PrivilegedActionException
            astore 1 /* pae */
        start local 1 // java.security.PrivilegedActionException pae
         5: .line 96
            aload 1 /* pae */
            invokevirtual java.security.PrivilegedActionException.getException:()Ljava/lang/Exception;
            astore 2 /* e */
        start local 2 // java.lang.Exception e
         6: .line 97
            aload 2 /* e */
            instanceof java.io.IOException
            ifeq 8
         7: .line 98
            aload 2 /* e */
            checkcast java.io.IOException
            athrow
         8: .line 100
      StackMap locals: java.security.PrivilegedActionException java.lang.Exception
      StackMap stack:
            new java.lang.RuntimeException
            dup
            aload 2 /* e */
            invokevirtual java.lang.Exception.getMessage:()Ljava/lang/String;
            aload 2 /* e */
            invokespecial java.lang.RuntimeException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 2 // java.lang.Exception e
        end local 1 // java.security.PrivilegedActionException pae
         9: .line 104
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.catalina.connector.CoyoteInputStream.ib:Lorg/apache/catalina/connector/InputBuffer;
            invokevirtual org.apache.catalina.connector.InputBuffer.available:()I
            ireturn
        end local 0 // org.apache.catalina.connector.CoyoteInputStream this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   10     0    this  Lorg/apache/catalina/connector/CoyoteInputStream;
            2    4     1  result  Ljava/lang/Integer;
            5    9     1     pae  Ljava/security/PrivilegedActionException;
            6    9     2       e  Ljava/lang/Exception;
      Exception table:
        from    to  target  type
           1     3       4  Class java.security.PrivilegedActionException
    Exceptions:
      throws java.io.IOException

  public int read(byte[]);
    descriptor: ([B)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=2, args_size=2
        start local 0 // org.apache.catalina.connector.CoyoteInputStream this
        start local 1 // byte[] b
         0: .line 110
            aload 0 /* this */
            aload 1 /* b */
            iconst_0
            aload 1 /* b */
            arraylength
            invokevirtual org.apache.catalina.connector.CoyoteInputStream.read:([BII)I
            ireturn
        end local 1 // byte[] b
        end local 0 // org.apache.catalina.connector.CoyoteInputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/catalina/connector/CoyoteInputStream;
            0    1     1     b  [B
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      b     final

  public int read(byte[], int, int);
    descriptor: ([BII)I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=6, locals=6, args_size=4
        start local 0 // org.apache.catalina.connector.CoyoteInputStream this
        start local 1 // byte[] b
        start local 2 // int off
        start local 3 // int len
         0: .line 116
            aload 0 /* this */
            invokevirtual org.apache.catalina.connector.CoyoteInputStream.checkNonBlockingRead:()V
         1: .line 118
            invokestatic org.apache.catalina.security.SecurityUtil.isPackageProtectionEnabled:()Z
            ifeq 11
         2: .line 121
            new org.apache.catalina.connector.CoyoteInputStream$PrivilegedReadArray
            dup
            aload 0 /* this */
            getfield org.apache.catalina.connector.CoyoteInputStream.ib:Lorg/apache/catalina/connector/InputBuffer;
            aload 1 /* b */
            iload 2 /* off */
            iload 3 /* len */
            invokespecial org.apache.catalina.connector.CoyoteInputStream$PrivilegedReadArray.<init>:(Lorg/apache/catalina/connector/InputBuffer;[BII)V
         3: .line 120
            invokestatic java.security.AccessController.doPrivileged:(Ljava/security/PrivilegedExceptionAction;)Ljava/lang/Object;
            checkcast java.lang.Integer
            astore 4 /* result */
        start local 4 // java.lang.Integer result
         4: .line 122
            aload 4 /* result */
            invokevirtual java.lang.Integer.intValue:()I
         5: ireturn
        end local 4 // java.lang.Integer result
         6: .line 123
      StackMap locals:
      StackMap stack: java.security.PrivilegedActionException
            astore 4 /* pae */
        start local 4 // java.security.PrivilegedActionException pae
         7: .line 124
            aload 4 /* pae */
            invokevirtual java.security.PrivilegedActionException.getException:()Ljava/lang/Exception;
            astore 5 /* e */
        start local 5 // java.lang.Exception e
         8: .line 125
            aload 5 /* e */
            instanceof java.io.IOException
            ifeq 10
         9: .line 126
            aload 5 /* e */
            checkcast java.io.IOException
            athrow
        10: .line 128
      StackMap locals: java.security.PrivilegedActionException java.lang.Exception
      StackMap stack:
            new java.lang.RuntimeException
            dup
            aload 5 /* e */
            invokevirtual java.lang.Exception.getMessage:()Ljava/lang/String;
            aload 5 /* e */
            invokespecial java.lang.RuntimeException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 5 // java.lang.Exception e
        end local 4 // java.security.PrivilegedActionException pae
        11: .line 132
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.catalina.connector.CoyoteInputStream.ib:Lorg/apache/catalina/connector/InputBuffer;
            aload 1 /* b */
            iload 2 /* off */
            iload 3 /* len */
            invokevirtual org.apache.catalina.connector.InputBuffer.read:([BII)I
            ireturn
        end local 3 // int len
        end local 2 // int off
        end local 1 // byte[] b
        end local 0 // org.apache.catalina.connector.CoyoteInputStream this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   12     0    this  Lorg/apache/catalina/connector/CoyoteInputStream;
            0   12     1       b  [B
            0   12     2     off  I
            0   12     3     len  I
            4    6     4  result  Ljava/lang/Integer;
            7   11     4     pae  Ljava/security/PrivilegedActionException;
            8   11     5       e  Ljava/lang/Exception;
      Exception table:
        from    to  target  type
           2     5       6  Class java.security.PrivilegedActionException
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      b     final
      off   final
      len   final

  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.CoyoteInputStream this
        start local 1 // java.nio.ByteBuffer b
         0: .line 149
            aload 0 /* this */
            invokevirtual org.apache.catalina.connector.CoyoteInputStream.checkNonBlockingRead:()V
         1: .line 151
            invokestatic org.apache.catalina.security.SecurityUtil.isPackageProtectionEnabled:()Z
            ifeq 10
         2: .line 153
            new org.apache.catalina.connector.CoyoteInputStream$PrivilegedReadBuffer
            dup
            aload 0 /* this */
            getfield org.apache.catalina.connector.CoyoteInputStream.ib:Lorg/apache/catalina/connector/InputBuffer;
            aload 1 /* b */
            invokespecial org.apache.catalina.connector.CoyoteInputStream$PrivilegedReadBuffer.<init>:(Lorg/apache/catalina/connector/InputBuffer;Ljava/nio/ByteBuffer;)V
            invokestatic java.security.AccessController.doPrivileged:(Ljava/security/PrivilegedExceptionAction;)Ljava/lang/Object;
            checkcast java.lang.Integer
            astore 2 /* result */
        start local 2 // java.lang.Integer result
         3: .line 154
            aload 2 /* result */
            invokevirtual java.lang.Integer.intValue:()I
         4: ireturn
        end local 2 // java.lang.Integer result
         5: .line 155
      StackMap locals:
      StackMap stack: java.security.PrivilegedActionException
            astore 2 /* pae */
        start local 2 // java.security.PrivilegedActionException pae
         6: .line 156
            aload 2 /* pae */
            invokevirtual java.security.PrivilegedActionException.getException:()Ljava/lang/Exception;
            astore 3 /* e */
        start local 3 // java.lang.Exception e
         7: .line 157
            aload 3 /* e */
            instanceof java.io.IOException
            ifeq 9
         8: .line 158
            aload 3 /* e */
            checkcast java.io.IOException
            athrow
         9: .line 160
      StackMap locals: java.security.PrivilegedActionException java.lang.Exception
      StackMap stack:
            new java.lang.RuntimeException
            dup
            aload 3 /* e */
            invokevirtual java.lang.Exception.getMessage:()Ljava/lang/String;
            aload 3 /* e */
            invokespecial java.lang.RuntimeException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 3 // java.lang.Exception e
        end local 2 // java.security.PrivilegedActionException pae
        10: .line 164
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.catalina.connector.CoyoteInputStream.ib:Lorg/apache/catalina/connector/InputBuffer;
            aload 1 /* b */
            invokevirtual org.apache.catalina.connector.InputBuffer.read:(Ljava/nio/ByteBuffer;)I
            ireturn
        end local 1 // java.nio.ByteBuffer b
        end local 0 // org.apache.catalina.connector.CoyoteInputStream this
      LocalVariableTable:
        Start  End  Slot    Name  Signature
            0   11     0    this  Lorg/apache/catalina/connector/CoyoteInputStream;
            0   11     1       b  Ljava/nio/ByteBuffer;
            3    5     2  result  Ljava/lang/Integer;
            6   10     2     pae  Ljava/security/PrivilegedActionException;
            7   10     3       e  Ljava/lang/Exception;
      Exception table:
        from    to  target  type
           2     4       5  Class java.security.PrivilegedActionException
    Exceptions:
      throws java.io.IOException
    MethodParameters:
      Name  Flags
      b     final

  public void close();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=1
        start local 0 // org.apache.catalina.connector.CoyoteInputStream this
         0: .line 177
            invokestatic org.apache.catalina.security.SecurityUtil.isPackageProtectionEnabled:()Z
            ifeq 8
         1: .line 179
            new org.apache.catalina.connector.CoyoteInputStream$PrivilegedClose
            dup
            aload 0 /* this */
            getfield org.apache.catalina.connector.CoyoteInputStream.ib:Lorg/apache/catalina/connector/InputBuffer;
            invokespecial org.apache.catalina.connector.CoyoteInputStream$PrivilegedClose.<init>:(Lorg/apache/catalina/connector/InputBuffer;)V
            invokestatic java.security.AccessController.doPrivileged:(Ljava/security/PrivilegedExceptionAction;)Ljava/lang/Object;
            pop
         2: .line 180
            goto 9
      StackMap locals:
      StackMap stack: java.security.PrivilegedActionException
         3: astore 1 /* pae */
        start local 1 // java.security.PrivilegedActionException pae
         4: .line 181
            aload 1 /* pae */
            invokevirtual java.security.PrivilegedActionException.getException:()Ljava/lang/Exception;
            astore 2 /* e */
        start local 2 // java.lang.Exception e
         5: .line 182
            aload 2 /* e */
            instanceof java.io.IOException
            ifeq 7
         6: .line 183
            aload 2 /* e */
            checkcast java.io.IOException
            athrow
         7: .line 185
      StackMap locals: java.security.PrivilegedActionException java.lang.Exception
      StackMap stack:
            new java.lang.RuntimeException
            dup
            aload 2 /* e */
            invokevirtual java.lang.Exception.getMessage:()Ljava/lang/String;
            aload 2 /* e */
            invokespecial java.lang.RuntimeException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 2 // java.lang.Exception e
        end local 1 // java.security.PrivilegedActionException pae
         8: .line 189
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.catalina.connector.CoyoteInputStream.ib:Lorg/apache/catalina/connector/InputBuffer;
            invokevirtual org.apache.catalina.connector.InputBuffer.close:()V
         9: .line 191
      StackMap locals:
      StackMap stack:
            return
        end local 0 // org.apache.catalina.connector.CoyoteInputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   10     0  this  Lorg/apache/catalina/connector/CoyoteInputStream;
            4    8     1   pae  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

  public boolean isFinished();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.catalina.connector.CoyoteInputStream this
         0: .line 195
            aload 0 /* this */
            getfield org.apache.catalina.connector.CoyoteInputStream.ib:Lorg/apache/catalina/connector/InputBuffer;
            invokevirtual org.apache.catalina.connector.InputBuffer.isFinished:()Z
            ireturn
        end local 0 // org.apache.catalina.connector.CoyoteInputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/catalina/connector/CoyoteInputStream;

  public boolean isReady();
    descriptor: ()Z
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.apache.catalina.connector.CoyoteInputStream this
         0: .line 201
            aload 0 /* this */
            getfield org.apache.catalina.connector.CoyoteInputStream.ib:Lorg/apache/catalina/connector/InputBuffer;
            invokevirtual org.apache.catalina.connector.InputBuffer.isReady:()Z
            ireturn
        end local 0 // org.apache.catalina.connector.CoyoteInputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/apache/catalina/connector/CoyoteInputStream;

  public void setReadListener(javax.servlet.ReadListener);
    descriptor: (Ljavax/servlet/ReadListener;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.catalina.connector.CoyoteInputStream this
        start local 1 // javax.servlet.ReadListener listener
         0: .line 207
            aload 0 /* this */
            getfield org.apache.catalina.connector.CoyoteInputStream.ib:Lorg/apache/catalina/connector/InputBuffer;
            aload 1 /* listener */
            invokevirtual org.apache.catalina.connector.InputBuffer.setReadListener:(Ljavax/servlet/ReadListener;)V
         1: .line 208
            return
        end local 1 // javax.servlet.ReadListener listener
        end local 0 // org.apache.catalina.connector.CoyoteInputStream this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    2     0      this  Lorg/apache/catalina/connector/CoyoteInputStream;
            0    2     1  listener  Ljavax/servlet/ReadListener;
    MethodParameters:
          Name  Flags
      listener  

  private void checkNonBlockingRead();
    descriptor: ()V
    flags: (0x0002) ACC_PRIVATE
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // org.apache.catalina.connector.CoyoteInputStream this
         0: .line 212
            aload 0 /* this */
            getfield org.apache.catalina.connector.CoyoteInputStream.ib:Lorg/apache/catalina/connector/InputBuffer;
            invokevirtual org.apache.catalina.connector.InputBuffer.isBlocking:()Z
            ifne 2
            aload 0 /* this */
            getfield org.apache.catalina.connector.CoyoteInputStream.ib:Lorg/apache/catalina/connector/InputBuffer;
            invokevirtual org.apache.catalina.connector.InputBuffer.isReady:()Z
            ifne 2
         1: .line 213
            new java.lang.IllegalStateException
            dup
            getstatic org.apache.catalina.connector.CoyoteInputStream.sm:Lorg/apache/tomcat/util/res/StringManager;
            ldc "coyoteInputStream.nbNotready"
            invokevirtual org.apache.tomcat.util.res.StringManager.getString:(Ljava/lang/String;)Ljava/lang/String;
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 215
      StackMap locals:
      StackMap stack:
            return
        end local 0 // org.apache.catalina.connector.CoyoteInputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/apache/catalina/connector/CoyoteInputStream;
}
SourceFile: "CoyoteInputStream.java"
NestMembers:
  org.apache.catalina.connector.CoyoteInputStream$PrivilegedAvailable  org.apache.catalina.connector.CoyoteInputStream$PrivilegedClose  org.apache.catalina.connector.CoyoteInputStream$PrivilegedRead  org.apache.catalina.connector.CoyoteInputStream$PrivilegedReadArray  org.apache.catalina.connector.CoyoteInputStream$PrivilegedReadBuffer
InnerClasses:
  private PrivilegedAvailable = org.apache.catalina.connector.CoyoteInputStream$PrivilegedAvailable of org.apache.catalina.connector.CoyoteInputStream
  private PrivilegedClose = org.apache.catalina.connector.CoyoteInputStream$PrivilegedClose of org.apache.catalina.connector.CoyoteInputStream
  private PrivilegedRead = org.apache.catalina.connector.CoyoteInputStream$PrivilegedRead of org.apache.catalina.connector.CoyoteInputStream
  private PrivilegedReadArray = org.apache.catalina.connector.CoyoteInputStream$PrivilegedReadArray of org.apache.catalina.connector.CoyoteInputStream
  private PrivilegedReadBuffer = org.apache.catalina.connector.CoyoteInputStream$PrivilegedReadBuffer of org.apache.catalina.connector.CoyoteInputStream