org.eclipse.jetty/jetty-server/11.0.0 : org/eclipse/jetty/server/handler/HandlerWrapper.class

HandlerWrapper
https://eclipse.org/jetty/jetty-server: The core jetty server artifact. (Webtide)
Greg Wilkins (Webtide, LLC)
Jan Bartel (Webtide, LLC)
Jesse McConnell (Webtide, LLC)
Joakim Erdfelt (Webtide, LLC)
Simone Bordet (Webtide, LLC)
David Jencks (IBM)
Olivier Lamy (Webtide, LLC)
Ludovic Orban (Webtide, LLC)
public class org.eclipse.jetty.server.handler.HandlerWrapper extends org.eclipse.jetty.server.handler.AbstractHandlerContainer
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: org.eclipse.jetty.server.handler.HandlerWrapper
  super_class: org.eclipse.jetty.server.handler.AbstractHandlerContainer
{
  protected org.eclipse.jetty.server.Handler _handler;
    descriptor: Lorg/eclipse/jetty/server/Handler;
    flags: (0x0004) ACC_PROTECTED

  public void <init>();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.eclipse.jetty.server.handler.HandlerWrapper this
         0: .line 47
            aload 0 /* this */
            invokespecial org.eclipse.jetty.server.handler.AbstractHandlerContainer.<init>:()V
         1: .line 49
            return
        end local 0 // org.eclipse.jetty.server.handler.HandlerWrapper this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    2     0  this  Lorg/eclipse/jetty/server/handler/HandlerWrapper;

  public org.eclipse.jetty.server.Handler getHandler();
    descriptor: ()Lorg/eclipse/jetty/server/Handler;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // org.eclipse.jetty.server.handler.HandlerWrapper this
         0: .line 57
            aload 0 /* this */
            getfield org.eclipse.jetty.server.handler.HandlerWrapper._handler:Lorg/eclipse/jetty/server/Handler;
            areturn
        end local 0 // org.eclipse.jetty.server.handler.HandlerWrapper this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lorg/eclipse/jetty/server/handler/HandlerWrapper;
    RuntimeVisibleAnnotations: 
      org.eclipse.jetty.util.annotation.ManagedAttribute(value = "Wrapped Handler", readonly = true)

  public org.eclipse.jetty.server.Handler[] getHandlers();
    descriptor: ()[Lorg/eclipse/jetty/server/Handler;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=1, args_size=1
        start local 0 // org.eclipse.jetty.server.handler.HandlerWrapper this
         0: .line 66
            aload 0 /* this */
            getfield org.eclipse.jetty.server.handler.HandlerWrapper._handler:Lorg/eclipse/jetty/server/Handler;
            ifnonnull 2
         1: .line 67
            iconst_0
            anewarray org.eclipse.jetty.server.Handler
            areturn
         2: .line 68
      StackMap locals:
      StackMap stack:
            iconst_1
            anewarray org.eclipse.jetty.server.Handler
            dup
            iconst_0
            aload 0 /* this */
            getfield org.eclipse.jetty.server.handler.HandlerWrapper._handler:Lorg/eclipse/jetty/server/Handler;
            aastore
            areturn
        end local 0 // org.eclipse.jetty.server.handler.HandlerWrapper this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lorg/eclipse/jetty/server/handler/HandlerWrapper;

  public void setHandler(org.eclipse.jetty.server.Handler);
    descriptor: (Lorg/eclipse/jetty/server/Handler;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=4, locals=3, args_size=2
        start local 0 // org.eclipse.jetty.server.handler.HandlerWrapper this
        start local 1 // org.eclipse.jetty.server.Handler handler
         0: .line 76
            aload 0 /* this */
            invokevirtual org.eclipse.jetty.server.handler.HandlerWrapper.isStarted:()Z
            ifeq 2
         1: .line 77
            new java.lang.IllegalStateException
            dup
            aload 0 /* this */
            invokevirtual org.eclipse.jetty.server.handler.HandlerWrapper.getState:()Ljava/lang/String;
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 80
      StackMap locals:
      StackMap stack:
            aload 1 /* handler */
            aload 0 /* this */
            if_acmpeq 4
            aload 1 /* handler */
            instanceof org.eclipse.jetty.server.HandlerContainer
            ifeq 5
         3: .line 81
            aload 1 /* handler */
            checkcast org.eclipse.jetty.server.HandlerContainer
            invokeinterface org.eclipse.jetty.server.HandlerContainer.getChildHandlers:()[Lorg/eclipse/jetty/server/Handler;
            invokestatic java.util.Arrays.asList:([Ljava/lang/Object;)Ljava/util/List;
            aload 0 /* this */
            invokeinterface java.util.List.contains:(Ljava/lang/Object;)Z
            ifeq 5
         4: .line 82
      StackMap locals:
      StackMap stack:
            new java.lang.IllegalStateException
            dup
            ldc "setHandler loop"
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
            athrow
         5: .line 84
      StackMap locals:
      StackMap stack:
            aload 1 /* handler */
            ifnull 7
         6: .line 85
            aload 1 /* handler */
            aload 0 /* this */
            invokevirtual org.eclipse.jetty.server.handler.HandlerWrapper.getServer:()Lorg/eclipse/jetty/server/Server;
            invokeinterface org.eclipse.jetty.server.Handler.setServer:(Lorg/eclipse/jetty/server/Server;)V
         7: .line 87
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield org.eclipse.jetty.server.handler.HandlerWrapper._handler:Lorg/eclipse/jetty/server/Handler;
            astore 2 /* old */
        start local 2 // org.eclipse.jetty.server.Handler old
         8: .line 88
            aload 0 /* this */
            aload 1 /* handler */
            putfield org.eclipse.jetty.server.handler.HandlerWrapper._handler:Lorg/eclipse/jetty/server/Handler;
         9: .line 89
            aload 0 /* this */
            aload 2 /* old */
            aload 0 /* this */
            getfield org.eclipse.jetty.server.handler.HandlerWrapper._handler:Lorg/eclipse/jetty/server/Handler;
            iconst_1
            invokevirtual org.eclipse.jetty.server.handler.HandlerWrapper.updateBean:(Ljava/lang/Object;Ljava/lang/Object;Z)V
        10: .line 90
            return
        end local 2 // org.eclipse.jetty.server.Handler old
        end local 1 // org.eclipse.jetty.server.Handler handler
        end local 0 // org.eclipse.jetty.server.handler.HandlerWrapper this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0   11     0     this  Lorg/eclipse/jetty/server/handler/HandlerWrapper;
            0   11     1  handler  Lorg/eclipse/jetty/server/Handler;
            8   11     2      old  Lorg/eclipse/jetty/server/Handler;
    MethodParameters:
         Name  Flags
      handler  

  public void insertHandler(org.eclipse.jetty.server.handler.HandlerWrapper);
    descriptor: (Lorg/eclipse/jetty/server/handler/HandlerWrapper;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=2
        start local 0 // org.eclipse.jetty.server.handler.HandlerWrapper this
        start local 1 // org.eclipse.jetty.server.handler.HandlerWrapper wrapper
         0: .line 106
            aload 1 /* wrapper */
            ifnonnull 2
         1: .line 107
            new java.lang.IllegalArgumentException
            dup
            invokespecial java.lang.IllegalArgumentException.<init>:()V
            athrow
         2: .line 109
      StackMap locals:
      StackMap stack:
            aload 1 /* wrapper */
            astore 2 /* tail */
        start local 2 // org.eclipse.jetty.server.handler.HandlerWrapper tail
         3: .line 110
            goto 5
         4: .line 112
      StackMap locals: org.eclipse.jetty.server.handler.HandlerWrapper
      StackMap stack:
            aload 2 /* tail */
            invokevirtual org.eclipse.jetty.server.handler.HandlerWrapper.getHandler:()Lorg/eclipse/jetty/server/Handler;
            checkcast org.eclipse.jetty.server.handler.HandlerWrapper
            astore 2 /* tail */
         5: .line 110
      StackMap locals:
      StackMap stack:
            aload 2 /* tail */
            invokevirtual org.eclipse.jetty.server.handler.HandlerWrapper.getHandler:()Lorg/eclipse/jetty/server/Handler;
            instanceof org.eclipse.jetty.server.handler.HandlerWrapper
            ifne 4
         6: .line 114
            aload 2 /* tail */
            invokevirtual org.eclipse.jetty.server.handler.HandlerWrapper.getHandler:()Lorg/eclipse/jetty/server/Handler;
            ifnull 8
         7: .line 115
            new java.lang.IllegalArgumentException
            dup
            ldc "bad tail of inserted wrapper chain"
            invokespecial java.lang.IllegalArgumentException.<init>:(Ljava/lang/String;)V
            athrow
         8: .line 117
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.eclipse.jetty.server.handler.HandlerWrapper.getHandler:()Lorg/eclipse/jetty/server/Handler;
            astore 3 /* next */
        start local 3 // org.eclipse.jetty.server.Handler next
         9: .line 118
            aload 0 /* this */
            aload 1 /* wrapper */
            invokevirtual org.eclipse.jetty.server.handler.HandlerWrapper.setHandler:(Lorg/eclipse/jetty/server/Handler;)V
        10: .line 119
            aload 2 /* tail */
            aload 3 /* next */
            invokevirtual org.eclipse.jetty.server.handler.HandlerWrapper.setHandler:(Lorg/eclipse/jetty/server/Handler;)V
        11: .line 120
            return
        end local 3 // org.eclipse.jetty.server.Handler next
        end local 2 // org.eclipse.jetty.server.handler.HandlerWrapper tail
        end local 1 // org.eclipse.jetty.server.handler.HandlerWrapper wrapper
        end local 0 // org.eclipse.jetty.server.handler.HandlerWrapper this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0   12     0     this  Lorg/eclipse/jetty/server/handler/HandlerWrapper;
            0   12     1  wrapper  Lorg/eclipse/jetty/server/handler/HandlerWrapper;
            3   12     2     tail  Lorg/eclipse/jetty/server/handler/HandlerWrapper;
            9   12     3     next  Lorg/eclipse/jetty/server/Handler;
    MethodParameters:
         Name  Flags
      wrapper  

  public void handle(java.lang.String, org.eclipse.jetty.server.Request, jakarta.servlet.http.HttpServletRequest, jakarta.servlet.http.HttpServletResponse);
    descriptor: (Ljava/lang/String;Lorg/eclipse/jetty/server/Request;Ljakarta/servlet/http/HttpServletRequest;Ljakarta/servlet/http/HttpServletResponse;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=5, locals=6, args_size=5
        start local 0 // org.eclipse.jetty.server.handler.HandlerWrapper this
        start local 1 // java.lang.String target
        start local 2 // org.eclipse.jetty.server.Request baseRequest
        start local 3 // jakarta.servlet.http.HttpServletRequest request
        start local 4 // jakarta.servlet.http.HttpServletResponse response
         0: .line 125
            aload 0 /* this */
            getfield org.eclipse.jetty.server.handler.HandlerWrapper._handler:Lorg/eclipse/jetty/server/Handler;
            astore 5 /* handler */
        start local 5 // org.eclipse.jetty.server.Handler handler
         1: .line 126
            aload 5 /* handler */
            ifnull 3
         2: .line 127
            aload 5 /* handler */
            aload 1 /* target */
            aload 2 /* baseRequest */
            aload 3 /* request */
            aload 4 /* response */
            invokeinterface org.eclipse.jetty.server.Handler.handle:(Ljava/lang/String;Lorg/eclipse/jetty/server/Request;Ljakarta/servlet/http/HttpServletRequest;Ljakarta/servlet/http/HttpServletResponse;)V
         3: .line 128
      StackMap locals: org.eclipse.jetty.server.Handler
      StackMap stack:
            return
        end local 5 // org.eclipse.jetty.server.Handler handler
        end local 4 // jakarta.servlet.http.HttpServletResponse response
        end local 3 // jakarta.servlet.http.HttpServletRequest request
        end local 2 // org.eclipse.jetty.server.Request baseRequest
        end local 1 // java.lang.String target
        end local 0 // org.eclipse.jetty.server.handler.HandlerWrapper this
      LocalVariableTable:
        Start  End  Slot         Name  Signature
            0    4     0         this  Lorg/eclipse/jetty/server/handler/HandlerWrapper;
            0    4     1       target  Ljava/lang/String;
            0    4     2  baseRequest  Lorg/eclipse/jetty/server/Request;
            0    4     3      request  Ljakarta/servlet/http/HttpServletRequest;
            0    4     4     response  Ljakarta/servlet/http/HttpServletResponse;
            1    4     5      handler  Lorg/eclipse/jetty/server/Handler;
    Exceptions:
      throws java.io.IOException, jakarta.servlet.ServletException
    MethodParameters:
             Name  Flags
      target       
      baseRequest  
      request      
      response     

  protected void expandChildren(java.util.List<org.eclipse.jetty.server.Handler>, java.lang.Class<?>);
    descriptor: (Ljava/util/List;Ljava/lang/Class;)V
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=4, locals=3, args_size=3
        start local 0 // org.eclipse.jetty.server.handler.HandlerWrapper this
        start local 1 // java.util.List list
        start local 2 // java.lang.Class byClass
         0: .line 133
            aload 0 /* this */
            aload 0 /* this */
            getfield org.eclipse.jetty.server.handler.HandlerWrapper._handler:Lorg/eclipse/jetty/server/Handler;
            aload 1 /* list */
            aload 2 /* byClass */
            invokevirtual org.eclipse.jetty.server.handler.HandlerWrapper.expandHandler:(Lorg/eclipse/jetty/server/Handler;Ljava/util/List;Ljava/lang/Class;)V
         1: .line 134
            return
        end local 2 // java.lang.Class byClass
        end local 1 // java.util.List list
        end local 0 // org.eclipse.jetty.server.handler.HandlerWrapper this
      LocalVariableTable:
        Start  End  Slot     Name  Signature
            0    2     0     this  Lorg/eclipse/jetty/server/handler/HandlerWrapper;
            0    2     1     list  Ljava/util/List<Lorg/eclipse/jetty/server/Handler;>;
            0    2     2  byClass  Ljava/lang/Class<*>;
    Signature: (Ljava/util/List<Lorg/eclipse/jetty/server/Handler;>;Ljava/lang/Class<*>;)V
    MethodParameters:
         Name  Flags
      list     
      byClass  

  public void destroy();
    descriptor: ()V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=2, args_size=1
        start local 0 // org.eclipse.jetty.server.handler.HandlerWrapper this
         0: .line 139
            aload 0 /* this */
            invokevirtual org.eclipse.jetty.server.handler.HandlerWrapper.isStopped:()Z
            ifne 2
         1: .line 140
            new java.lang.IllegalStateException
            dup
            ldc "!STOPPED"
            invokespecial java.lang.IllegalStateException.<init>:(Ljava/lang/String;)V
            athrow
         2: .line 141
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            invokevirtual org.eclipse.jetty.server.handler.HandlerWrapper.getHandler:()Lorg/eclipse/jetty/server/Handler;
            astore 1 /* child */
        start local 1 // org.eclipse.jetty.server.Handler child
         3: .line 142
            aload 1 /* child */
            ifnull 6
         4: .line 144
            aload 0 /* this */
            aconst_null
            invokevirtual org.eclipse.jetty.server.handler.HandlerWrapper.setHandler:(Lorg/eclipse/jetty/server/Handler;)V
         5: .line 145
            aload 1 /* child */
            invokeinterface org.eclipse.jetty.server.Handler.destroy:()V
         6: .line 147
      StackMap locals: org.eclipse.jetty.server.Handler
      StackMap stack:
            aload 0 /* this */
            invokespecial org.eclipse.jetty.server.handler.AbstractHandlerContainer.destroy:()V
         7: .line 148
            return
        end local 1 // org.eclipse.jetty.server.Handler child
        end local 0 // org.eclipse.jetty.server.handler.HandlerWrapper this
      LocalVariableTable:
        Start  End  Slot   Name  Signature
            0    8     0   this  Lorg/eclipse/jetty/server/handler/HandlerWrapper;
            3    8     1  child  Lorg/eclipse/jetty/server/Handler;
}
SourceFile: "HandlerWrapper.java"
    RuntimeVisibleAnnotations: 
      org.eclipse.jetty.util.annotation.ManagedObject(value = "Handler wrapping another Handler")
/

org.eclipse.jetty/ jetty-server/ 11.0.0/ org/eclipse/jetty/server/handler/HandlerWrapper.class
