https://github.com/spring-projects/spring-framework: Spring Web (Spring IO)
  • Juergen Hoeller 
public class org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter extends org.springframework.remoting.rmi.RemoteInvocationSerializingExporter implements org.springframework.web.HttpRequestHandler
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter
  super_class: org.springframework.remoting.rmi.RemoteInvocationSerializingExporter
{
  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter this
         0: .line 61
            aload 0 /* this */
            invokespecial org.springframework.remoting.rmi.RemoteInvocationSerializingExporter.<init>:()V
            return
        end local 0 // org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/springframework/remoting/httpinvoker/HttpInvokerServiceExporter;

  public void handleRequest(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse);
    descriptor: (Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=5, args_size=3
        start local 0 // org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter this
        start local 1 // javax.servlet.http.HttpServletRequest request
        start local 2 // javax.servlet.http.HttpServletResponse response
         0: .line 75
            aload 0 /* this */
            aload 1 /* request */
            invokevirtual org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter.readRemoteInvocation:(Ljavax/servlet/http/HttpServletRequest;)Lorg/springframework/remoting/support/RemoteInvocation;
            astore 3 /* invocation */
        start local 3 // org.springframework.remoting.support.RemoteInvocation invocation
         1: .line 76
            aload 0 /* this */
            aload 3 /* invocation */
            aload 0 /* this */
            invokevirtual org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter.getProxy:()Ljava/lang/Object;
            invokevirtual org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter.invokeAndCreateResult:(Lorg/springframework/remoting/support/RemoteInvocation;Ljava/lang/Object;)Lorg/springframework/remoting/support/RemoteInvocationResult;
            astore 4 /* result */
        start local 4 // org.springframework.remoting.support.RemoteInvocationResult result
         2: .line 77
            aload 0 /* this */
            aload 1 /* request */
            aload 2 /* response */
            aload 4 /* result */
            invokevirtual org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter.writeRemoteInvocationResult:(Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;Lorg/springframework/remoting/support/RemoteInvocationResult;)V
        end local 4 // org.springframework.remoting.support.RemoteInvocationResult result
        end local 3 // org.springframework.remoting.support.RemoteInvocation invocation
         3: .line 78
            goto 6
         4: .line 79
      StackMap locals:
      StackMap stack: java.lang.ClassNotFoundException
            astore 3 /* ex */
        start local 3 // java.lang.ClassNotFoundException ex
         5: .line 80
            new org.springframework.web.util.NestedServletException
            dup
            ldc "Class not found during deserialization"
            aload 3 /* ex */
            invokespecial org.springframework.web.util.NestedServletException.<init>:(Ljava/lang/String;Ljava/lang/Throwable;)V
            athrow
        end local 3 // java.lang.ClassNotFoundException ex
         6: .line 82
      StackMap locals:
      StackMap stack:
            return
        end local 2 // javax.servlet.http.HttpServletResponse response
        end local 1 // javax.servlet.http.HttpServletRequest request
        end local 0 // org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter this
      LocalVariableTable:
        Start  End  Slot        Name  Signature
            0    7     0        this  Lorg/springframework/remoting/httpinvoker/HttpInvokerServiceExporter;
            0    7     1     request  Ljavax/servlet/http/HttpServletRequest;
            0    7     2    response  Ljavax/servlet/http/HttpServletResponse;
            1    3     3  invocation  Lorg/springframework/remoting/support/RemoteInvocation;
            2    3     4      result  Lorg/springframework/remoting/support/RemoteInvocationResult;
            5    6     3          ex  Ljava/lang/ClassNotFoundException;
      Exception table:
        from    to  target  type
           0     3       4  Class java.lang.ClassNotFoundException
    Exceptions:
      throws javax.servlet.ServletException, java.io.IOException
    MethodParameters:
          Name  Flags
      request   
      response  

  protected org.springframework.remoting.support.RemoteInvocation readRemoteInvocation(javax.servlet.http.HttpServletRequest);
    descriptor: (Ljavax/servlet/http/HttpServletRequest;)Lorg/springframework/remoting/support/RemoteInvocation;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=3, locals=2, args_size=2
        start local 0 // org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter this
        start local 1 // javax.servlet.http.HttpServletRequest request
         0: .line 96
            aload 0 /* this */
            aload 1 /* request */
            aload 1 /* request */
            invokeinterface javax.servlet.http.HttpServletRequest.getInputStream:()Ljavax/servlet/ServletInputStream;
            invokevirtual org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter.readRemoteInvocation:(Ljavax/servlet/http/HttpServletRequest;Ljava/io/InputStream;)Lorg/springframework/remoting/support/RemoteInvocation;
            areturn
        end local 1 // javax.servlet.http.HttpServletRequest request
        end local 0 // org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    1     0     this  Lorg/springframework/remoting/httpinvoker/HttpInvokerServiceExporter;
            0    1     1  request  Ljavax/servlet/http/HttpServletRequest;
    Exceptions:
      throws java.io.IOException, java.lang.ClassNotFoundException
    MethodParameters:
         Name  Flags
      request  

  protected org.springframework.remoting.support.RemoteInvocation readRemoteInvocation(javax.servlet.http.HttpServletRequest, java.io.InputStream);
    descriptor: (Ljavax/servlet/http/HttpServletRequest;Ljava/io/InputStream;)Lorg/springframework/remoting/support/RemoteInvocation;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=4, locals=6, args_size=3
        start local 0 // org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter this
        start local 1 // javax.servlet.http.HttpServletRequest request
        start local 2 // java.io.InputStream is
         0: .line 115
            aload 0 /* this */
            aload 0 /* this */
            aload 1 /* request */
            aload 2 /* is */
            invokevirtual org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter.decorateInputStream:(Ljavax/servlet/http/HttpServletRequest;Ljava/io/InputStream;)Ljava/io/InputStream;
            invokevirtual org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter.createObjectInputStream:(Ljava/io/InputStream;)Ljava/io/ObjectInputStream;
            astore 3 /* ois */
        start local 3 // java.io.ObjectInputStream ois
         1: .line 117
            aload 0 /* this */
            aload 3 /* ois */
            invokevirtual org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter.doReadRemoteInvocation:(Ljava/io/ObjectInputStream;)Lorg/springframework/remoting/support/RemoteInvocation;
            astore 5
         2: .line 120
            aload 3 /* ois */
            invokevirtual java.io.ObjectInputStream.close:()V
         3: .line 117
            aload 5
            areturn
         4: .line 119
      StackMap locals: org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter javax.servlet.http.HttpServletRequest java.io.InputStream java.io.ObjectInputStream
      StackMap stack: java.lang.Throwable
            astore 4
         5: .line 120
            aload 3 /* ois */
            invokevirtual java.io.ObjectInputStream.close:()V
         6: .line 121
            aload 4
            athrow
        end local 3 // java.io.ObjectInputStream ois
        end local 2 // java.io.InputStream is
        end local 1 // javax.servlet.http.HttpServletRequest request
        end local 0 // org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    7     0     this  Lorg/springframework/remoting/httpinvoker/HttpInvokerServiceExporter;
            0    7     1  request  Ljavax/servlet/http/HttpServletRequest;
            0    7     2       is  Ljava/io/InputStream;
            1    7     3      ois  Ljava/io/ObjectInputStream;
      Exception table:
        from    to  target  type
           1     2       4  any
    Exceptions:
      throws java.io.IOException, java.lang.ClassNotFoundException
    MethodParameters:
         Name  Flags
      request  
      is       

  protected java.io.InputStream decorateInputStream(javax.servlet.http.HttpServletRequest, java.io.InputStream);
    descriptor: (Ljavax/servlet/http/HttpServletRequest;Ljava/io/InputStream;)Ljava/io/InputStream;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=1, locals=3, args_size=3
        start local 0 // org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter this
        start local 1 // javax.servlet.http.HttpServletRequest request
        start local 2 // java.io.InputStream is
         0: .line 135
            aload 2 /* is */
            areturn
        end local 2 // java.io.InputStream is
        end local 1 // javax.servlet.http.HttpServletRequest request
        end local 0 // org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    1     0     this  Lorg/springframework/remoting/httpinvoker/HttpInvokerServiceExporter;
            0    1     1  request  Ljavax/servlet/http/HttpServletRequest;
            0    1     2       is  Ljava/io/InputStream;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
         Name  Flags
      request  
      is       

  protected void writeRemoteInvocationResult(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, org.springframework.remoting.support.RemoteInvocationResult);
    descriptor: (Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;Lorg/springframework/remoting/support/RemoteInvocationResult;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=5, locals=4, args_size=4
        start local 0 // org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter this
        start local 1 // javax.servlet.http.HttpServletRequest request
        start local 2 // javax.servlet.http.HttpServletResponse response
        start local 3 // org.springframework.remoting.support.RemoteInvocationResult result
         0: .line 149
            aload 2 /* response */
            aload 0 /* this */
            invokevirtual org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter.getContentType:()Ljava/lang/String;
            invokeinterface javax.servlet.http.HttpServletResponse.setContentType:(Ljava/lang/String;)V
         1: .line 150
            aload 0 /* this */
            aload 1 /* request */
            aload 2 /* response */
            aload 3 /* result */
            aload 2 /* response */
            invokeinterface javax.servlet.http.HttpServletResponse.getOutputStream:()Ljavax/servlet/ServletOutputStream;
            invokevirtual org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter.writeRemoteInvocationResult:(Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;Lorg/springframework/remoting/support/RemoteInvocationResult;Ljava/io/OutputStream;)V
         2: .line 151
            return
        end local 3 // org.springframework.remoting.support.RemoteInvocationResult result
        end local 2 // javax.servlet.http.HttpServletResponse response
        end local 1 // javax.servlet.http.HttpServletRequest request
        end local 0 // org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    3     0      this  Lorg/springframework/remoting/httpinvoker/HttpInvokerServiceExporter;
            0    3     1   request  Ljavax/servlet/http/HttpServletRequest;
            0    3     2  response  Ljavax/servlet/http/HttpServletResponse;
            0    3     3    result  Lorg/springframework/remoting/support/RemoteInvocationResult;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
          Name  Flags
      request   
      response  
      result    

  protected void writeRemoteInvocationResult(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, org.springframework.remoting.support.RemoteInvocationResult, java.io.OutputStream);
    descriptor: (Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;Lorg/springframework/remoting/support/RemoteInvocationResult;Ljava/io/OutputStream;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=7, locals=7, args_size=5
        start local 0 // org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter this
        start local 1 // javax.servlet.http.HttpServletRequest request
        start local 2 // javax.servlet.http.HttpServletResponse response
        start local 3 // org.springframework.remoting.support.RemoteInvocationResult result
        start local 4 // java.io.OutputStream os
         0: .line 173
            aload 0 /* this */
            new org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter$FlushGuardedOutputStream
            dup
            aload 0 /* this */
            aload 1 /* request */
            aload 2 /* response */
            aload 4 /* os */
            invokevirtual org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter.decorateOutputStream:(Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;Ljava/io/OutputStream;)Ljava/io/OutputStream;
            invokespecial org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter$FlushGuardedOutputStream.<init>:(Ljava/io/OutputStream;)V
            invokevirtual org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter.createObjectOutputStream:(Ljava/io/OutputStream;)Ljava/io/ObjectOutputStream;
         1: .line 172
            astore 5 /* oos */
        start local 5 // java.io.ObjectOutputStream oos
         2: .line 175
            aload 0 /* this */
            aload 3 /* result */
            aload 5 /* oos */
            invokevirtual org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter.doWriteRemoteInvocationResult:(Lorg/springframework/remoting/support/RemoteInvocationResult;Ljava/io/ObjectOutputStream;)V
         3: .line 176
            goto 7
         4: .line 177
      StackMap locals: org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter javax.servlet.http.HttpServletRequest javax.servlet.http.HttpServletResponse org.springframework.remoting.support.RemoteInvocationResult java.io.OutputStream java.io.ObjectOutputStream
      StackMap stack: java.lang.Throwable
            astore 6
         5: .line 178
            aload 5 /* oos */
            invokevirtual java.io.ObjectOutputStream.close:()V
         6: .line 179
            aload 6
            athrow
         7: .line 178
      StackMap locals:
      StackMap stack:
            aload 5 /* oos */
            invokevirtual java.io.ObjectOutputStream.close:()V
         8: .line 180
            return
        end local 5 // java.io.ObjectOutputStream oos
        end local 4 // java.io.OutputStream os
        end local 3 // org.springframework.remoting.support.RemoteInvocationResult result
        end local 2 // javax.servlet.http.HttpServletResponse response
        end local 1 // javax.servlet.http.HttpServletRequest request
        end local 0 // org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    9     0      this  Lorg/springframework/remoting/httpinvoker/HttpInvokerServiceExporter;
            0    9     1   request  Ljavax/servlet/http/HttpServletRequest;
            0    9     2  response  Ljavax/servlet/http/HttpServletResponse;
            0    9     3    result  Lorg/springframework/remoting/support/RemoteInvocationResult;
            0    9     4        os  Ljava/io/OutputStream;
            2    9     5       oos  Ljava/io/ObjectOutputStream;
      Exception table:
        from    to  target  type
           2     4       4  any
    Exceptions:
      throws java.io.IOException
    MethodParameters:
          Name  Flags
      request   
      response  
      result    
      os        

  protected java.io.OutputStream decorateOutputStream(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, java.io.OutputStream);
    descriptor: (Ljavax/servlet/http/HttpServletRequest;Ljavax/servlet/http/HttpServletResponse;Ljava/io/OutputStream;)Ljava/io/OutputStream;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=1, locals=4, args_size=4
        start local 0 // org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter this
        start local 1 // javax.servlet.http.HttpServletRequest request
        start local 2 // javax.servlet.http.HttpServletResponse response
        start local 3 // java.io.OutputStream os
         0: .line 196
            aload 3 /* os */
            areturn
        end local 3 // java.io.OutputStream os
        end local 2 // javax.servlet.http.HttpServletResponse response
        end local 1 // javax.servlet.http.HttpServletRequest request
        end local 0 // org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    1     0      this  Lorg/springframework/remoting/httpinvoker/HttpInvokerServiceExporter;
            0    1     1   request  Ljavax/servlet/http/HttpServletRequest;
            0    1     2  response  Ljavax/servlet/http/HttpServletResponse;
            0    1     3        os  Ljava/io/OutputStream;
    Exceptions:
      throws java.io.IOException
    MethodParameters:
          Name  Flags
      request   
      response  
      os        
}
SourceFile: "HttpInvokerServiceExporter.java"
NestMembers:
  org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter$FlushGuardedOutputStream
InnerClasses:
  private FlushGuardedOutputStream = org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter$FlushGuardedOutputStream of org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter