https://freemarker.apache.org/: FreeMarker is a "template engine"; a generic tool to generate text output based on templates. (Apache Software Foundation) 
final class freemarker.core.Case extends freemarker.core.TemplateElement
  minor version: 0
  major version: 59
  flags: flags: (0x0030) ACC_FINAL, ACC_SUPER
  this_class: freemarker.core.Case
  super_class: freemarker.core.TemplateElement
{
  static final int TYPE_CASE;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 0

  static final int TYPE_DEFAULT;
    descriptor: I
    flags: (0x0018) ACC_STATIC, ACC_FINAL
    ConstantValue: 1

  freemarker.core.Expression condition;
    descriptor: Lfreemarker/core/Expression;
    flags: (0x0000) 

  void <init>(freemarker.core.Expression, freemarker.core.TemplateElements);
    descriptor: (Lfreemarker/core/Expression;Lfreemarker/core/TemplateElements;)V
    flags: (0x0000) 
    Code:
      stack=2, locals=3, args_size=3
        start local 0 // freemarker.core.Case this
        start local 1 // freemarker.core.Expression matchingValue
        start local 2 // freemarker.core.TemplateElements children
         0: .line 32
            aload 0 /* this */
            invokespecial freemarker.core.TemplateElement.<init>:()V
         1: .line 33
            aload 0 /* this */
            aload 1 /* matchingValue */
            putfield freemarker.core.Case.condition:Lfreemarker/core/Expression;
         2: .line 34
            aload 0 /* this */
            aload 2 /* children */
            invokevirtual freemarker.core.Case.setChildren:(Lfreemarker/core/TemplateElements;)V
         3: .line 35
            return
        end local 2 // freemarker.core.TemplateElements children
        end local 1 // freemarker.core.Expression matchingValue
        end local 0 // freemarker.core.Case this
      LocalVariableTable:
        Start  End  Slot           Name  Signature
            0    4     0           this  Lfreemarker/core/Case;
            0    4     1  matchingValue  Lfreemarker/core/Expression;
            0    4     2       children  Lfreemarker/core/TemplateElements;
    MethodParameters:
               Name  Flags
      matchingValue  
      children       

  freemarker.core.TemplateElement[] accept(freemarker.core.Environment);
    descriptor: (Lfreemarker/core/Environment;)[Lfreemarker/core/TemplateElement;
    flags: (0x0000) 
    Code:
      stack=1, locals=2, args_size=2
        start local 0 // freemarker.core.Case this
        start local 1 // freemarker.core.Environment env
         0: .line 39
            aload 0 /* this */
            invokevirtual freemarker.core.Case.getChildBuffer:()[Lfreemarker/core/TemplateElement;
            areturn
        end local 1 // freemarker.core.Environment env
        end local 0 // freemarker.core.Case this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lfreemarker/core/Case;
            0    1     1   env  Lfreemarker/core/Environment;
    MethodParameters:
      Name  Flags
      env   

  protected java.lang.String dump(boolean);
    descriptor: (Z)Ljava/lang/String;
    flags: (0x0004) ACC_PROTECTED
    Code:
      stack=2, locals=3, args_size=2
        start local 0 // freemarker.core.Case this
        start local 1 // boolean canonical
         0: .line 44
            new java.lang.StringBuilder
            dup
            invokespecial java.lang.StringBuilder.<init>:()V
            astore 2 /* sb */
        start local 2 // java.lang.StringBuilder sb
         1: .line 45
            iload 1 /* canonical */
            ifeq 2
            aload 2 /* sb */
            bipush 60
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
         2: .line 46
      StackMap locals: java.lang.StringBuilder
      StackMap stack:
            aload 2 /* sb */
            aload 0 /* this */
            invokevirtual freemarker.core.Case.getNodeTypeSymbol:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         3: .line 47
            aload 0 /* this */
            getfield freemarker.core.Case.condition:Lfreemarker/core/Expression;
            ifnull 6
         4: .line 48
            aload 2 /* sb */
            bipush 32
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
         5: .line 49
            aload 2 /* sb */
            aload 0 /* this */
            getfield freemarker.core.Case.condition:Lfreemarker/core/Expression;
            invokevirtual freemarker.core.Expression.getCanonicalForm:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         6: .line 51
      StackMap locals:
      StackMap stack:
            iload 1 /* canonical */
            ifeq 9
         7: .line 52
            aload 2 /* sb */
            bipush 62
            invokevirtual java.lang.StringBuilder.append:(C)Ljava/lang/StringBuilder;
            pop
         8: .line 53
            aload 2 /* sb */
            aload 0 /* this */
            invokevirtual freemarker.core.Case.getChildrenCanonicalForm:()Ljava/lang/String;
            invokevirtual java.lang.StringBuilder.append:(Ljava/lang/String;)Ljava/lang/StringBuilder;
            pop
         9: .line 55
      StackMap locals:
      StackMap stack:
            aload 2 /* sb */
            invokevirtual java.lang.StringBuilder.toString:()Ljava/lang/String;
            areturn
        end local 2 // java.lang.StringBuilder sb
        end local 1 // boolean canonical
        end local 0 // freemarker.core.Case this
      LocalVariableTable:
        Start  End  Slot       Name  Signature
            0   10     0       this  Lfreemarker/core/Case;
            0   10     1  canonical  Z
            1   10     2         sb  Ljava/lang/StringBuilder;
    MethodParameters:
           Name  Flags
      canonical  

  java.lang.String getNodeTypeSymbol();
    descriptor: ()Ljava/lang/String;
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // freemarker.core.Case this
         0: .line 60
            aload 0 /* this */
            getfield freemarker.core.Case.condition:Lfreemarker/core/Expression;
            ifnull 1
            ldc "#case"
            goto 2
      StackMap locals:
      StackMap stack:
         1: ldc "#default"
      StackMap locals:
      StackMap stack: java.lang.String
         2: areturn
        end local 0 // freemarker.core.Case this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    3     0  this  Lfreemarker/core/Case;

  int getParameterCount();
    descriptor: ()I
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // freemarker.core.Case this
         0: .line 65
            iconst_2
            ireturn
        end local 0 // freemarker.core.Case this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lfreemarker/core/Case;

  java.lang.Object getParameterValue(int);
    descriptor: (I)Ljava/lang/Object;
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // freemarker.core.Case this
        start local 1 // int idx
         0: .line 70
            iload 1 /* idx */
            tableswitch { // 0 - 1
                    0: 1
                    1: 2
              default: 5
          }
         1: .line 71
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield freemarker.core.Case.condition:Lfreemarker/core/Expression;
            areturn
         2: .line 72
      StackMap locals:
      StackMap stack:
            aload 0 /* this */
            getfield freemarker.core.Case.condition:Lfreemarker/core/Expression;
            ifnull 3
            iconst_0
            goto 4
      StackMap locals:
      StackMap stack:
         3: iconst_1
      StackMap locals:
      StackMap stack: int
         4: invokestatic java.lang.Integer.valueOf:(I)Ljava/lang/Integer;
            areturn
         5: .line 73
      StackMap locals:
      StackMap stack:
            new java.lang.IndexOutOfBoundsException
            dup
            invokespecial java.lang.IndexOutOfBoundsException.<init>:()V
            athrow
        end local 1 // int idx
        end local 0 // freemarker.core.Case this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    6     0  this  Lfreemarker/core/Case;
            0    6     1   idx  I
    MethodParameters:
      Name  Flags
      idx   

  freemarker.core.ParameterRole getParameterRole(int);
    descriptor: (I)Lfreemarker/core/ParameterRole;
    flags: (0x0000) 
    Code:
      stack=2, locals=2, args_size=2
        start local 0 // freemarker.core.Case this
        start local 1 // int idx
         0: .line 79
            iload 1 /* idx */
            tableswitch { // 0 - 1
                    0: 1
                    1: 2
              default: 3
          }
         1: .line 80
      StackMap locals:
      StackMap stack:
            getstatic freemarker.core.ParameterRole.CONDITION:Lfreemarker/core/ParameterRole;
            areturn
         2: .line 81
      StackMap locals:
      StackMap stack:
            getstatic freemarker.core.ParameterRole.AST_NODE_SUBTYPE:Lfreemarker/core/ParameterRole;
            areturn
         3: .line 82
      StackMap locals:
      StackMap stack:
            new java.lang.IndexOutOfBoundsException
            dup
            invokespecial java.lang.IndexOutOfBoundsException.<init>:()V
            athrow
        end local 1 // int idx
        end local 0 // freemarker.core.Case this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    4     0  this  Lfreemarker/core/Case;
            0    4     1   idx  I
    MethodParameters:
      Name  Flags
      idx   

  boolean isNestedBlockRepeater();
    descriptor: ()Z
    flags: (0x0000) 
    Code:
      stack=1, locals=1, args_size=1
        start local 0 // freemarker.core.Case this
         0: .line 88
            iconst_0
            ireturn
        end local 0 // freemarker.core.Case this
      LocalVariableTable:
        Start  End  Slot  Name  Signature
            0    1     0  this  Lfreemarker/core/Case;
}
SourceFile: "Case.java"