public class io.undertow.attribute.QueryParameterAttribute implements io.undertow.attribute.ExchangeAttribute
  minor version: 0
  major version: 59
  flags: flags: (0x0021) ACC_PUBLIC, ACC_SUPER
  this_class: io.undertow.attribute.QueryParameterAttribute
  super_class: java.lang.Object
{
  private final java.lang.String parameter;
    descriptor: Ljava/lang/String;
    flags: (0x0012) ACC_PRIVATE, ACC_FINAL

  public void <init>(java.lang.String);
    descriptor: (Ljava/lang/String;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // io.undertow.attribute.QueryParameterAttribute this
        start local 1 // java.lang.String parameter
         0: .line 36
            aload 0 /* this */
            invokespecial java.lang.Object.<init>:()V
         1: .line 37
            aload 0 /* this */
            aload 1 /* parameter */
            putfield io.undertow.attribute.QueryParameterAttribute.parameter:Ljava/lang/String;
         2: .line 38
            return
        end local 1 // java.lang.String parameter
        end local 0 // io.undertow.attribute.QueryParameterAttribute this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0    3     0       this  Lio/undertow/attribute/QueryParameterAttribute;
            0    3     1  parameter  Ljava/lang/String;
    MethodParameters:
           Name  Flags
      parameter  

  public java.lang.String readAttribute(io.undertow.server.HttpServerExchange);
    descriptor: (Lio/undertow/server/HttpServerExchange;)Ljava/lang/String;
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=7, args_size=2
        start local 0 // io.undertow.attribute.QueryParameterAttribute this
        start local 1 // io.undertow.server.HttpServerExchange exchange
         0: .line 42
            aload 1 /* exchange */
            invokevirtual io.undertow.server.HttpServerExchange.getQueryParameters:()Ljava/util/Map;
            aload 0 /* this */
            getfield io.undertow.attribute.QueryParameterAttribute.parameter:Ljava/lang/String;
            invokeinterface java.util.Map.get:(Ljava/lang/Object;)Ljava/lang/Object;
            checkcast java.util.Deque
            astore 2 /* res */
        start local 2 // java.util.Deque res
         1: .line 43
            aload 2 /* res */
            ifnonnull 3
         2: .line 44
            aconst_null
            areturn
         3: .line 45
      StackMap locals: java.util.Deque
      StackMap stack:
            aload 2 /* res */
            invokeinterface java.util.Deque.isEmpty:()Z
            ifeq 5
         4: .line 46
            ldc ""
            areturn
         5: .line 47
      StackMap locals:
      StackMap stack:
            aload 2 /* res */
            invokeinterface java.util.Deque.size:()I
            iconst_1
            if_icmpne 7
         6: .line 48
            aload 2 /* res */
            invokeinterface java.util.Deque.getFirst:()Ljava/lang/Object;
            checkcast java.lang.String
            areturn
         7: .line 50
      StackMap locals:
      StackMap stack:
            new java.lang.StringBuilder
            dup
            ldc "["
            invokespecial java.lang.StringBuilder.<init>:(Ljava/lang/String;)V
            astore 3 /* sb */
        start local 3 // java.lang.StringBuilder sb
         8: .line 51
            iconst_0
            istore 4 /* i */
        start local 4 // int i
         9: .line 52
            aload 2 /* res */
            invokeinterface java.util.Deque.iterator:()Ljava/util/Iterator;
            astore 6
            goto 14
      StackMap locals: io.undertow.attribute.QueryParameterAttribute io.undertow.server.HttpServerExchange java.util.Deque java.lang.StringBuilder int top java.util.Iterator
      StackMap stack:
        10: aload 6
            invokeinterface java.util.Iterator.next:()Ljava/lang/Object;
            checkcast java.lang.String
            astore 5 /* s */
        start local 5 // java.lang.String s
        11: .line 53
            aload 3 /* sb */
            aload 5 /* s */
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        12: .line 54
            iinc 4 /* i */ 1
            iload 4 /* i */
            aload 2 /* res */
            invokeinterface java.util.Deque.size:()I
            if_icmpeq 14
        13: .line 55
            aload 3 /* sb */
            ldc ", "
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        end local 5 // java.lang.String s
        14: .line 52
      StackMap locals:
      StackMap stack:
            aload 6
            invokeinterface java.util.Iterator.hasNext:()Z
            ifne 10
        15: .line 58
            aload 3 /* sb */
            ldc "]"
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
        16: .line 59
            aload 3 /* sb */
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 4 // int i
        end local 3 // java.lang.StringBuilder sb
        end local 2 // java.util.Deque res
        end local 1 // io.undertow.server.HttpServerExchange exchange
        end local 0 // io.undertow.attribute.QueryParameterAttribute this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0   17     0      this  Lio/undertow/attribute/QueryParameterAttribute;
            0   17     1  exchange  Lio/undertow/server/HttpServerExchange;
            1   17     2       res  Ljava/util/Deque<Ljava/lang/String;>;
            8   17     3        sb  Ljava/lang/StringBuilder;
            9   17     4         i  I
           11   14     5         s  Ljava/lang/String;
    MethodParameters:
          Name  Flags
      exchange  final

  public void writeAttribute(io.undertow.server.HttpServerExchange, java.lang.String);
    descriptor: (Lio/undertow/server/HttpServerExchange;Ljava/lang/String;)V
    flags: (0x0001) ACC_PUBLIC
    Code:
      stack=3, locals=4, args_size=3
        start local 0 // io.undertow.attribute.QueryParameterAttribute this
        start local 1 // io.undertow.server.HttpServerExchange exchange
        start local 2 // java.lang.String newValue
         0: .line 65
            new java.util.ArrayDeque
            dup
            invokespecial java.util.ArrayDeque.<init>:()V
            astore 3 /* value */
        start local 3 // java.util.ArrayDeque value
         1: .line 66
            aload 3 /* value */
            aload 2 /* newValue */
            invokevirtual java.util.ArrayDeque.add:(Ljava/lang/Object;)Z
            pop
         2: .line 67
            aload 1 /* exchange */
            invokevirtual io.undertow.server.HttpServerExchange.getQueryParameters:()Ljava/util/Map;
            aload 0 /* this */
            getfield io.undertow.attribute.QueryParameterAttribute.parameter:Ljava/lang/String;
            aload 3 /* value */
            invokeinterface java.util.Map.put:(Ljava/lang/Object;Ljava/lang/Object;)Ljava/lang/Object;
            pop
         3: .line 68
            return
        end local 3 // java.util.ArrayDeque value
        end local 2 // java.lang.String newValue
        end local 1 // io.undertow.server.HttpServerExchange exchange
        end local 0 // io.undertow.attribute.QueryParameterAttribute this
      LocalVariableTable:
        Start  End  Slot      Name  Signature
            0    4     0      this  Lio/undertow/attribute/QueryParameterAttribute;
            0    4     1  exchange  Lio/undertow/server/HttpServerExchange;
            0    4     2  newValue  Ljava/lang/String;
            1    4     3     value  Ljava/util/ArrayDeque<Ljava/lang/String;>;
    Exceptions:
      throws io.undertow.attribute.ReadOnlyAttributeException
    MethodParameters:
          Name  Flags
      exchange  final
      newValue  final
}
SourceFile: "QueryParameterAttribute.java"
NestMembers:
  io.undertow.attribute.QueryParameterAttribute$Builder
InnerClasses:
  public final Builder = io.undertow.attribute.QueryParameterAttribute$Builder of io.undertow.attribute.QueryParameterAttribute