public class org.apache.catalina.servlets.CGIServlet$HTTPHeaderInputStream extends java.io.InputStream
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.apache.catalina.servlets.CGIServlet$HTTPHeaderInputStream
  super_class: java.io.InputStream
{
  private static final int STATE_CHARACTER;
    descriptor: I
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 0

  private static final int STATE_FIRST_CR;
    descriptor: I
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 1

  private static final int STATE_FIRST_LF;
    descriptor: I
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 2

  private static final int STATE_SECOND_CR;
    descriptor: I
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 3

  private static final int STATE_HEADER_END;
    descriptor: I
    flags: (0x001a) ACC_PRIVATE, ACC_STATIC, ACC_FINAL
    ConstantValue: 4

  private final java.io.InputStream input;
    descriptor: Ljava/io/InputStream;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

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

  void <init>(java.io.InputStream);
    descriptor: (Ljava/io/InputStream;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // org.apache.catalina.servlets.CGIServlet$HTTPHeaderInputStream this
        start local 1 // java.io.InputStream theInput
         0: .line 1876
            aload 0 /* this */
            invokespecial java.io.InputStream.<init>:()V
         1: .line 1877
            aload 0 /* this */
            aload 1 /* theInput */
            putfield org.apache.catalina.servlets.CGIServlet$HTTPHeaderInputStream.input:Ljava/io/InputStream;
         2: .line 1878
            aload 0 /* this */
            iconst_0
            putfield org.apache.catalina.servlets.CGIServlet$HTTPHeaderInputStream.state:I
         3: .line 1879
            return
        end local 1 // java.io.InputStream theInput
        end local 0 // org.apache.catalina.servlets.CGIServlet$HTTPHeaderInputStream this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    4     0      this  Lorg/apache/catalina/servlets/CGIServlet$HTTPHeaderInputStream;
            0    4     1  theInput  Ljava/io/InputStream;
    MethodParameters:
          Name  Flags
      theInput  

  public int read();
    descriptor: ()I
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=1
        start local 0 // org.apache.catalina.servlets.CGIServlet$HTTPHeaderInputStream this
         0: .line 1886
            aload 0 /* this */
            getfield org.apache.catalina.servlets.CGIServlet$HTTPHeaderInputStream.state:I
            iconst_4
            if_icmpne 2
         1: .line 1887
            iconst_m1
            ireturn
         2: .line 1890
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.apache.catalina.servlets.CGIServlet$HTTPHeaderInputStream.input:Ljava/io/InputStream;
            invokevirtual java.io.InputStream.read:()I
            istore 1 /* i */
        start local 1 // int i
         3: .line 1908
            iload 1 /* i */
            bipush 10
            if_icmpne 11
         4: .line 1910
            aload 0 /* this */
            getfield org.apache.catalina.servlets.CGIServlet$HTTPHeaderInputStream.state:I
            tableswitch { // 0 - 3
                    0: 5
                    1: 7
                    2: 9
                    3: 9
              default: 10
          }
         5: .line 1912
      StackMap locals: int
      StackMap stack:
            aload 0 /* this */
            iconst_2
            putfield org.apache.catalina.servlets.CGIServlet$HTTPHeaderInputStream.state:I
         6: .line 1913
            goto 20
         7: .line 1915
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iconst_2
            putfield org.apache.catalina.servlets.CGIServlet$HTTPHeaderInputStream.state:I
         8: .line 1916
            goto 20
         9: .line 1919
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iconst_4
            putfield org.apache.catalina.servlets.CGIServlet$HTTPHeaderInputStream.state:I
        10: .line 1923
      StackMap locals:
      StackMap stack:
            goto 20
      StackMap locals:
      StackMap stack:
        11: iload 1 /* i */
            bipush 13
            if_icmpne 19
        12: .line 1925
            aload 0 /* this */
            getfield org.apache.catalina.servlets.CGIServlet$HTTPHeaderInputStream.state:I
            tableswitch { // 0 - 2
                    0: 13
                    1: 15
                    2: 17
              default: 18
          }
        13: .line 1927
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iconst_1
            putfield org.apache.catalina.servlets.CGIServlet$HTTPHeaderInputStream.state:I
        14: .line 1928
            goto 20
        15: .line 1930
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iconst_4
            putfield org.apache.catalina.servlets.CGIServlet$HTTPHeaderInputStream.state:I
        16: .line 1931
            goto 20
        17: .line 1933
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iconst_3
            putfield org.apache.catalina.servlets.CGIServlet$HTTPHeaderInputStream.state:I
        18: .line 1937
      StackMap locals:
      StackMap stack:
            goto 20
        19: .line 1938
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            iconst_0
            putfield org.apache.catalina.servlets.CGIServlet$HTTPHeaderInputStream.state:I
        20: .line 1941
      StackMap locals:
      StackMap stack:
            iload 1 /* i */
            ireturn
        end local 1 // int i
        end local 0 // org.apache.catalina.servlets.CGIServlet$HTTPHeaderInputStream this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0   21     0  this  Lorg/apache/catalina/servlets/CGIServlet$HTTPHeaderInputStream;
            3   21     1     i  I
    Exceptions:
      throws java.io.IOException
}
SourceFile: "CGIServlet.java"
NestHost: org.apache.catalina.servlets.CGIServlet
InnerClasses:
  protected HTTPHeaderInputStream = org.apache.catalina.servlets.CGIServlet$HTTPHeaderInputStream of org.apache.catalina.servlets.CGIServlet